DIN2353
DIN标准译文
DIN EN 15856-2010
无损检测—声发射—周围充满液体的金属内腐蚀检测用AE试验的一般原理
DIN 16838-2010
管配件用热塑性材料—聚亚苯基砜（PPSU）—通用质量要求和试验
DIN 17022-5-2000
铁基材料的热处理第5部分：表面硬化
起重机—手动控制负载操纵装置（包含修订单A1:2009）
DIN EN 14399-1-2015
预加负荷用高强度螺栓组件—第1部分：通用要求
DIN EN14399-2-2015
预加负荷用高强度螺栓组件—第2部分：预加负荷合适性测试
DIN EN 14399-3-2015
预加负荷用高强度螺栓组件—第3部分：HR系统—六角螺栓和螺母组件
DIN EN 10049-2014
金属扁材平均粗糙度Ra和峰值计数RPc的测量
DIN EN 10060-2004
热轧圆钢棒——尺寸及形状和尺寸公差
DIN EN 10088-3-2005
不锈钢—第3部分：用耐蚀钢制成的一般用途的半成品,棒钢,轧制线材，拉制线材，型钢和冷拨钢制品的供应技术条件
DIN EN 10092-1-2004
DIN 18319-2012
德国建筑合同程序（VOB）—C部分：建筑合同通用技术规范（ATV）—非开挖铺设管道工程
DIN 18320-2012
德国建筑合同程序（VOB）—C部分：建筑合同通用技术规范（ATV）—景观工程
DIN 18321-2012
德国建筑合同程序（VOB）—C部分：建筑合同通用技术规范（ATV）—喷射灌浆施工
DIN EN 13135-2013
起重机—安全—设计—设备要求
国外常见胶管接头标准[详]
![国外常见胶管接头标准[详]](https://img.taocdn.com/s3/m/9f8cc7b4581b6bd97e19ea21.png)
胶管接头DKO-L（45 / 90）公制螺纹，24°锥，带O形圈DIN2353轻系列胶管尺寸Gmm L maxmmSWmm订货标记通径DN(mm)标号5 -3 M12×1.5 77 17 DKOL056 -4 M14×1.5 81 17 DKOL068 -5 M16×1.5 84 19 DKOL0810 -6 M18×1.5 86 22 DKOL1012 -8 M22×1.5 88 27 DKOL1216 -10 M26×1.5 89 32 DKOL1620 -12 M30×2 109 36 DKOL2025 -16 M36×2 118 41 DKOL2532 -20 M45×2 141 55 DKOL3240 -24 M52×2 151 60 DKOL40 DKO-S（45 / 90）公制螺纹，24°锥，带O形圈DIN2353重系列胶管尺寸Gmm L maxmmSWmm订货标记通径DN(mm)标号5 -3 M16×1.5 77 19 DKOS056 -4 M18×1.5 81 22 DKOS068 -5 M20×1.5 84 24 DKOS08 10 -6 M22×1.5 86 27 DKOS10 12 -8 M24×1.5 88 30 DKOS12 16 -10 M30×2 89 36 DKOS16 20 -12 M36×2 109 41/46 DKOS20 25 -16 M42×2 118 50 DKOS25 32 -20 M52×2 141 60 DKOS32胶管接头CEL公制外螺纹，24°锥面DIN2353轻系列DES公制外螺纹，24°锥面DIN2353重系列BES/BEL (45 / 90)卡套式胶管接头 (重型、轻型)胶管尺寸BEL=轻系列BES=重系列通径标号 d mm l mm订货标记 d mm l mm订货标记DN(mm)6 -4 8 22 BEL06 10 26 BES068 -5 10 24 BEL08 12 26 BES0810 -6 12 25 BEL10 14 29 BES1012 -8 15 25 BEL12 16 30 BES1216 -10 18 26 BEL16 20 36 BES1620 -12 22 28 BEL20 25 40 BES2025 -16 28 30 BEL25 30 44 BES2532 -20 35 36 BEL32 38 50 BES32BANJO铰接式胶管接头(用空心铰接螺栓连接、两平面用密封垫圈)胶管尺寸BN BR通径标号螺栓 d mm H mm订货标记螺栓 d mm H mm订货标记DN(mm)6 -4 M12×1.5 12.1 12 BN06 G1/4 13.3 15 BR068 -5 M14×1.5 14.1 14 BN08 G5/16 16.7 20 BR0810 -6 M16×1.5 16.1 16 BN10 G3/8 16.7 20 BR1012 -8 M18×1.5 18.1 18 BN12 G1/2 21 25 BR1216 -10 M22×1.5 22.1 22 BN16 G5/8 23 27 BR1620 -12 M26×1.5 26.1 26 BN20 G3/4 26.5 31 BR2025 -16 M30×2 30.1 30 BN25 G1 33.3 42 BR25AGJ公制JIC外螺纹，(UNF螺纹) 74°外锥面胶管尺寸G英寸L maxmmSWmm订货标记通径DN(mm)标号5 -3 7/16-20 65 12.7 AGJ056 -4 1/2-20 67 12.7 AGJ068 -5 9/16-18 70 16 AGJ0810 -6 9/16-18 70 16 AGJ1012 -8 7/8-14 80 22.4 AGJ1216 -10 11/16-12 90 26.9 AGJ1620 -12 11/16-12 90 26.9 AGJ2025 -16 15/16-12 105 33.3 AGJ2532 -20 15/8-12 125 41.4 AGJ3240 -24 17/8-12 130 47.8 AGJ4050 -32 21/2-12 140 63.5 AGJ50 AGN美制NPTF外螺纹锥螺纹密封胶管尺寸G英寸L maxmmSWmm订货标记通径DN(mm)标号5 -3 R1/8-27 64 14.2 AGN056 -4 R 1/4-18 66 14.2 AGN068 -5 R 3/8-18 68 17.5 AGN08 10 -6 R 3/8-18 73 17.5 AGN10 12 -8 R 1/2-14 77 22.4 AGN12 16 -10 R 3/4-14 84 28.7 AGN16 20 -12 R 3/4-14 96 28.7 AGN20 25 -16 R1-11.5 113 36.6 AGN25 32 -20 R11/4-11.5 127 44.5 AGN32 40 -24 R11/2-11.5 140 50.8 AGN4050 -32 R2-11.5 150 62.0 AGN50胶管接头DKR (45 / 90)英制BSP螺纹，60°外锥面胶管尺寸G英寸L maxmmSWmm订货标记通径DN(mm)标号5 -3 R1/8＂77 15.3 DKR056 -4 R 1/4＂81 18.1 DKR068 -5 R 3/8＂84 20.9 DKR0810 -6 R１/２＂86 25.7 DKR1012 -8 R 1/2＂88 25.7 DKR1216 -10 R５/8＂９9 28 DKR1620 -12 R 3/4＂109 33.1 DKR2025 -16 R1＂118 37.6 DKR2532 -20 R11/4＂141 47.3 DKR3240 -24 R11/2＂160 56.4 DKR4050 -32 R2＂170 70.1 DKR50 AGR英制BSP外螺纹60°锥面胶管尺寸G英寸L maxmmSWmm订货标记通径DN(mm)标号5 -3 R1/8＂64 14.2 AGR056 -4 R 1/4＂66 18 AGR068 -5 R 3/8＂68 23.4 AGR08 10 -6 R１/２＂73 25.7 AGR10 12 -8 R 1/2＂77 25.7 AGR12 16 -10 R５/8＂84 27.9 AGR16 20 -12 R 3/4＂96 33 AGR20 25 -16 R1＂113 41.4 AGR25 32 -20 R11/4＂127 50.8 AGR3240 -24 R11/2＂140 54.1 AGR4050 -32 R2＂150 66.8 AGR50胶管接头STECK插装式胶管接头(煤矿用，与插杆孔卡板连接)胶管尺寸dmm DmmlmmLmm订货标记通径DN(mm)标号6 -4 10 15 29 65 STECK610 -6 14 20 29 72 STECK 1012 -8 18 24 29 75 STECK 1216 -10 21 26 29 75 STECK 1620 -12 24 29 29 85 STECK 2025 -16 31 39 35 100 STECK 2532 -20 38 46 36 110 STECK 3240 -24 47 55 40 130 STECK 4050 -32 56 64 40 130 STECK 50 DKJ （45 / 90）美制JIC螺纹UNF74°锥面（与球面接头或同角度锥面接头连接）胶管尺寸G英寸L maxmmSWmm订货标记通径DN(mm)标号5 -3 7/16-20 65 12.7 AGJ056 -4 1/2-20 67 12.7 AGJ068 -5 9/16-18 70 16 AGJ08 10 -6 9/16-18 70 16 AGJ10 12 -8 7/8-14 80 22.4 AGJ12 16 -10 11/16-12 90 26.9 AGJ16 20 -12 11/16-12 90 26.9 AGJ2025 -16 15/16-12 105 33.3 AGJ2532 -20 15/8-12 125 41.4 AGJ3240 -24 17/8-12 130 47.8 AGJ4050 -32 21/2-12 140 63.5 AGJ50胶管接头SFL（45 / 90）SAE 法兰 3000 PSI胶管尺寸法兰规格英寸DmmL maxmm订货标记通径DN(mm)标号12 -8 1/2＂30.2 100 SFL1216 -10 3/4＂38.1 116 SFL1620 -12 3/4 ＂38.1 116 SFL2025 -16 1＂44.4 140 SFL2532 -20 11/4 ＂50.8 155 SFL3240 -24 11/2 ＂60.3 171 SFL4050 -32 2＂71.4 191 SFL50 SFS（45 / 90）SAE 法兰 6000 PSI胶管尺寸法兰规格英寸DmmL maxmm订货标记通径DN(mm)标号12 -8 1/2＂31.8 100 SFS12 16 -10 3/4＂41.3 116 SFS16 20 -12 3/4 ＂41.3 116 SFS20 25 -16 1＂47.6 145 SFS25 32 -20 11/4 ＂54 165 SFS32 40 -24 11/2 ＂63.5 180 SFS4050 -32 2＂79.4 190 SFS50胶管接头对开法兰夹3000 PSI胶管尺寸法兰规格英寸尺寸订货标记通径DN(mm)标号A B C D E12 -8 1/2＂54 46 38.1 9 17.5 FL12 20 -12 3/4 ＂65.1 52 47.6 11 22.2 FL20 25 -16 1＂69.8 59 52.4 11 26.2 FL25 32 -20 11/4 ＂79.4 73 58.7 11 30.2 FL32 40 -24 11/2 ＂93.7 83 69.8 13.5 35.7 FL4050 -32 2＂101.697 77.8 13.5 42.9 FL50对开法兰夹6000 PSI胶管尺寸法兰规格英寸尺寸订货标记通径DN(mm)标号A B C D E12 -8 1/2＂56.3 47 40.5 9 18.2 FS12 20 -12 3/4 ＂71.4 60 50.8 11 23.8 FS20 25 -16 1＂80.9 70 57.1 13 27.8 FS25 32 -20 11/4 ＂95.2 77 66.7 15 31.8 FS32技术说明影响胶管总成使用情况的因素很多。
详解卡套接头
这里介绍的单卡套接头有两个体系,一类又称为24度压缩式管接头,常用于液压管道系统，设计制造标准包括DIN2353/ISO8434-1，JIS B2351，SAE J514。
另一类通常由仪表管接头的生产商提供，没有统一的制造标准，如CPI接头，ONE-LOK接头等。
常用的单卡套接头有单刃口卡套接头和双刃口卡套接头之分。
一.单刃口卡套接头结构如下：单刃口卡套接头的动作原理：管子插入接头并保证与接头底部（2）接触，卡套右端在螺母的拧紧顶压下，左端被挤进接头体内锥孔与管子间的间隙里，使卡套的外锥面形成锥面接触密封，卡套的内刃口（1）嵌入钢管外壁，在钢管的外壁压出一个闭口环形槽和一个环形凸起（4），形成密封；进一步拧紧螺母，使卡套中部稍微凸起，产生弹性变形，弹性应力使卡套右端面与螺母锥面产生摩擦力，以防螺母松动，弹性变形部分可吸收液压管道中的震动，另外，卡套尾部（3）也紧抱钢管形成一道抵触密封。
二.双刃口卡套接头结构如下：双刃口卡套接头用两个刃口卡套，即一个切入刃口（1）和一个止动刃口（2），止动刃口不仅形成了第二道密封，而且可防止切入刃口咬伤管子，从而提高了接头的耐振能力、抗脱拔能力。
卡套密封多为金属对金属的密封形式，为了提高卡套接头的密封性和重复安装性，现在有了带有弹性密封圈的卡套，见下图。
以弹性密封取代传统卡套接头采用的硬密封方式，密封效果更加理想，复装性更佳。
双卡套接头发布日期：[2010-3-28 7:14:30] 点击数：[163]双卡套接头,也叫双卡套管接头,双卡套终端接头,采用双卡环密封结构,双卡套更有利于跟钢管的密封主要规格有,3MM,4MM,6MM,8MM,10MM,12MM,14MM,16MM,18MM,22MM,25MM,28MM,30MM材质主要用:SS304,SS316,黄铜主要标准有:GB/T3733.1-1983,GB/T3734.1-1983,GB/T3736.1-1983,GB/T3738.1-1983,GB/T3740.1-1983,GB/T3741.1-1983,GB/T3743.1-1983,GB/ T3745.1-1983,GB/T3746.1-1983,GB/T3747.1-1983,GB/T3748.1-1983,GB/T3749.1-1983,GB/T3751.1-1983,GB/T3753.1-1983,GB/T3754.1-1983,GB/T3755.1-1983,GB/T3757.1-1983,卡套接头概述卡套式管接头由四部分组成：接头体、前卡套、后卡套、螺母。
德国化学成分牌号与DIN系统的数字材料号对照表
德国化学成分牌号与DIN系统的数字材料号对照表QUALITY OUTLINEFollowing is a brief summary of available types of quality. Types not listed can be made available upon request. For further information, please feel free to contact us! Cold working steelsDIN AISI/SAE/ASTM MATERIAL NO. DESCRIPTION/ OSSENBERG1.1545 WO 10 Extra C 105 W 1 W 11.1645 WO 10 Prima C 105 W 2 W 11.1730 WO 3 C 45 W 10451.1740 WO 5 C 60 W1.2056 KP 6 90 Cr 31.2063 NSZ 145 Cr 61.2067 NSK 102 Cr 6 L 31.2080 ESC X 210 Cr 12 D 31.2083 BPS 2 X 42 Cr 13 4201.2101 SPCR 62 SiMnCr 41.2109 KLS 125 CrSi 51.2127 MNC 105 MnCr 41.2162 BPS 21 Mn Cr 5 51201.2201 ESW X 165 CrV 121.2206 Wo 120 140 CrV 11.2208 1.2208 31 CrV 31.2210 CRV 115 CrV 3 L 21.2241 OV 51 CrV 41.2242 OVH 59 CrV 41.2243 GBV 6 61 CrSiV 51.2248 GBN 38 SiCrV 61.2304 1.2304 85 CrMo 71.2319 BSC X 64 CrMo 141.2341 BPS 7 X 6 CrMo 41.2353 1.2353 27 CrMoV 6 121.2357 1.2357 50 CrMoV 13 14 S 7 1.2358 1.2358 60 CrMoV 18 51.2363 EPS 52 X 100 CrMoV 51 A 2 1.2369 EPS 69 81 MoCrV 42 16 M 50 1.2376 BSC 2 X 96 CrMoV 121.2378 ESV 2 X220 CrVMo1221.2379 ESMo 2 X155 CrVMo121 D 2 1.2378.10 ESV 2 Sonder1.2410 WO 410 74 CrW 11.2419 UVW 105 WCr 61.2436 ESS X 210 CrW 12 D 61.2442 1.2442 115 W 81.2453 SS 511 X 130 W 51.2510 1.2510 100 MnCrW 4 0 1 1.2516 CW 11 120 WV 4 F 11.2519 1.2519 110 WCrV 51.2542 EPM 45 WCrV 7 S 11.2550 EKL 60 WCrV 7 S 11.2562 ERW 3 142 WV 131.2601 ESMo X 165 CrMoV12 D 2 1.2631 BSC 3 X 50 CrMoW9111.2710 1.2710 45 NiCr 61.2718 ELB 1 55 NiCr 10 6 F 51.2721 ELB 50 NiCr 131.2735 NE 35 15 NiCr 141.2764 ECNK X 19 NiCrMo 4 P 211.2766 ELB 3 35 NiCrMo 161.2767 ELB Spezial X 45 NiCrMo 4 6 F 7 1.2823 SP 70 Si 71.2826 SP 2 60 MnSiCr 4 S 41.2833 KP 100 V 1 W 2101.2835 KP Extra 95 V 41.2838 V 35 145 V 331.2842 UVW 2 90 MnCrV 8 0 21.2880 ESS Spezial X 165 CrCoMo12 1.2884 ESS 1 X 210 CrCoW 121.2900 EKL Spezial1.2901 ESSW1.2902 VSC1.2929 Pr?gnant1.2937 KRO 11.2939 He 1Hot working steels1.2323 WPS 2 48 CrMoV 671.2343 EPS 51 X 38 CrMoV 51 H 111.2344 EPS 51 V X 40 CrMoV 51 H 13 1.2345 1.2345 X 50 CrMoV 511.2360 1.2360 X 48 CrMoV 811 Chipper 1.2362 EPS 62 X 63 CrMoV 511.2365 EPS 33 X 32 CrMoV 33 H 101.2367 EPS 53 X 38 CrMoV 53 H 10 + Cr 1.2360.11 1.2360 Sonder1.2362.11 1.2362 Sonder1.2390 1.2390 X 82 CrVMo 8321.2547 EPS 25 45 WCrV 771.2564 EPS 35 X 30 WCrV 411.2567 EPS 45 X 30 WCrV 17-21.2581 EPS X 30 WCrV 93 H 211.2581.01 EPS Sonder1.2603 WPMV 45 CrMoW 581.2606 EPSW 51 X 37 CrMoW 51 H 121.2622 EPD X60 WcrMoV 941.2662 EPSK 2 X 30 WcrCoV 931.2678 1.2678 X45 CoCrWV555 H 191.2709 1.2709 X3NiCoMoTi18951.2713 WPS 55 NiCrMoV 6 L 61.2714 WPS 1 56 NiCrMoV 7 L 61.2726 1.2726 26 NiCrMoV 51.2740 WPS 3 28 NiCrMoV 101.2743 WPS 1 Ni 3 60 NiCrMoV 1241.2744 1.2744 57 NiCrMoV 771.2746 1.2746 45 NiCrMoV 166 6 F 7 + V + Mo 1.2747 1.2747 28 NiMo 171.2782 1.2782 X 16CrNiSi 2520 3141.2786 1.2786 X 13NiCrSi 3616 303301.2885 1.2885 X32CrMoCoV333 H 10 A1.2886 1.2886 X15CrCoMoV101051.2888 1.2888 X20CoCrWMo1091.2889 EPS 71 X45CoCrMoV553 H 19 A1.2906 EPDMo1.2930 1.29301.2932 1.29321.2935 1.29351.2960 1.29601.2965 1.29651.2968 VSW1.2974 1.29741.2978 1.2978High-speed working steels1.3202 K 5 S 12-1-4-5 T 151.3207 K 10 Spezial S 10-4-3-10 T 421.3211 K 3 S 12-1-2-31.3243 DMo 5 Co S 6-5-2-5 M 351.3245 1.3245 S 6-5-2-5 S M 35 + S 1.3246 1.3246 S 7-4-2-5 M 411.3247 1.3247 S 2-10-1-8 M 421.3249 1.3249 S 2-9-2-8 M 331.3255 K 5 W S 18-1-2-5 T 41.3257 K 15 S 18-1-2-151.3265 K 10 S 18-1-2-10 T 51.3302 EH 0000 S 12-1-41.3316 EH 00 S 9-1-21.3318 EH 000 S 12-1-21.3333 EHV S 3-3-21.3342 DMo 5 C SC 6-5-2 M 31.3343 DMo 5 S 6-5-2 M 21.3344 DMo 5 V S 6-5-3 M 3 Class 2 1.3346 BMo 9 S 2-9-1 M 11.3348 1.3348 S 2-9-2 M 71.3355 EH 0018 S 18-0-1 T 11.3357 EH 0018 Mo S 18-1-11.3990 K 18 S 18-12-18Stainless and acid-resistant steels1.4000 1.4000 X 6 Cr 13 410 S1.4001 RF 1 X 7 Cr 14 410 S1.4016 RFS 1 X 6 Cr 17 4301.4021 RF 3 X 20 Cr 13 4201.4024 RF 2 X 15 Cr 13 4031.4034 RF 4 X 46 Cr 13 4201.4057 RFS 4 X 17 CrNi 162 4311.4104 RFS 3 X 14 CrMoS17 430 F 1.4109 1.4109 X 70 CrMo 15 440 A 1.4110 1.4110 X 55 CrMo 141.4111 RFSH 1 X 110 CrMoV151.4112 RFSH 2 X 90 CrMoV18 440 B 1.4116 RFSH 5 X 50 CrMoV151.4120 RF 5 X 20 CrMo 131.4122 RFSH 4 X 39 CrMo 171 431 1.4125 RFSH 6 X 105 CrMo 17 440 C 1.4136 1.4136 X 70 CrMo 2921.4138 1.4138 X 120 CrMo2921.4301 SB 2 X 5 CrNi1810 3041.4305 1.4305 X 10 CrNiS189 303 1.4401 SB 5 X5CrNiMo17122 316 1.4460 SB 9 X4CrNiMoN2752 329 1.4510 RFS 2 X 3 CrTi 17 430 Ti1.4512 1.4512 X 2 CrTi 12 4091.4528 RFSH 7 X105CrCoMo1821.4535 RFSH 3 X90CrCoMoV171.4541 SB 3 X6 CrNiTi 1810 3211.4542 RFS 5 X 5CrNiCuNb164 630 1.4550 SB 4 X6CrNiNb 1810 3471.4571 SB 6 X6CrNiMoTi17122 316 Ti1.4580 SB 7 X6CrNiMoNb17122 316 CBHeat-resistant steels1.3912 Ni 36 Ni 361.3917 Ni 42 Ni 421.4713 Hi 1 X 10 CrAl 71.4721 1.4721 X 215 Cr 121.4724 Hi 2 X 10 CrAl 131.4742 Hi 3 X 10 CrAl 18 4301.4762 Hi 4 X 10 CrAl 24 4461.4821 Hi 10 X 20CrNiSi 254 3271.4828 Hi 21 X 15CrNiSi 2012 3091.4841 Hi 22 X 15 CrNiSi 2520 3101.4842 1.4842 X 12 CrNi2520 310 S1.4845 1.4845 X 12 CrNi 2521 XM 121.4864 Hi 23 X 12 NiCrSi3616 303301.4873 1.4873 X45CrNiW 1891.4878 Hi 20 X 12 CrNiTi189 3211.4885 Hi 24 X12CrNiMoNb20151.4923 1.4923 X22CrMoV 1211.4939 1.4939 X12CrNiMo 12 A 565 (XM32) Constructional and heat-treated steels1.5122 1.5122 37 Mn Si 51.5662 1.5662 X 8 Ni 9 A 333 Grade 8 1.5860 ECN 45 14 NiCr 181.5864 NV 45 35 NiCr 181.6545 1.6545 30 NiCrMo 221.6742 1.6742 20 NiCrMo1461.6926 1.6926 38NiCrMoV73 43371.6958 1.6958 26NiCrMo1461.7006 1.7006 46 Cr 21.7325 1.7325 25 MoCr 41.7335 1.7335 13 Cr Mo 44 A 336 F 12 1.7362 1.7362 12 CrMo 195 A 182-78 F 5 1.7709 1.7709 21 CrMoV 571.7711 1.7711 40 CrMoV 471.7733 1.7733 24 CrMoV551.8161 1.8161 58 CrV 4。
DIN标紧固件的中文对照
DIN标紧固件的中文对照序号xx标准中文译文4DIN 1圆锥销5DIN 7圆柱销6DIN 84开槽圆柱头螺钉7DIN 85开槽盘头螺钉8DIN 93xx止动垫圈9DIN 94开口销10DIN 95开槽半沉头xx11DIN 96开槽半圆头xx12DIN 97开槽沉头xx13DIN 125-1平垫14DIN 125-2平垫(带倒角)15DIN 126平垫16DIN 127-1重型弹垫17DIN 127标准弹垫18DIN 128-1波形弹垫19DIN 137-1弹簧止动垫圈20DIN 137-2鞍形弹垫21DIN 186T型方颈螺栓22DIN 188T型双接头螺栓23DIN 258螺纹圆锥销24DIN 261T型头螺栓25DIN 315AF蝶型螺母(xx制)26DIN 315DF蝶型螺母(德制)27DIN 316AF蝶型螺钉(xx制)28DIN 317DF蝶型螺钉(德制)29DIN 319圆球型盖型螺母30DIN 404开槽带孔球面圆柱头螺钉31DIN 417开槽长圆柱端紧定螺钉DIN405 32DIN 427开槽平端紧定螺钉(半牙)33DIN 431小六角特薄细牙螺母34DIN 432外舌止动垫圈35DIN 433小垫圈(用于圆柱头螺钉)36DIN 434方斜垫圈(U型)37DIN 435方斜垫圈(I型)38DIN 436方垫圈39DIN 438开槽凹端紧定螺钉40DIN 439六角薄螺母41DIN 439六角薄螺母B级无倒角42DIN 439细牙六角薄螺母43DIN 440xx专用垫圈44DIN 443xx帽45DIN 444活节螺栓B型46DIN 462内舌止动垫圈47DIN 463xx止动垫圈48DIN 464滚花高头螺钉49DIN 465开槽滚花高头螺钉50DIN 466滚花高螺母51DIN 467滚花薄螺母52DIN 470锁紧垫圈53DIN 471轴用弹性挡圈54DIN 472xx弹性挡圈55 DIN 478方头带垫螺栓56 DIN 479方头圆柱底端螺栓57 DIN 480方头带垫半圆底端螺栓58 DIN 481弹性圆柱销59 DIN 508 T型槽螺母60 DIN 525单头螺柱61 DIN 529地脚螺栓62 DIN 546带槽圆螺母63 DIN 547端面带xx圆螺母64 DIN 551开槽平端紧定螺钉65 DIN 553开槽锥端紧定螺钉66 DIN 555六角螺母67 DIN 557方螺母-C68 DIN 558六角头螺钉69 DIN 561六角头圆柱端紧定螺钉70 DIN 562薄型方螺母-B71 DIN 571六角头xx72 DIN 580吊环螺钉73 DIN 582吊环螺母74 DIN 601六角头螺栓75 DIN 603大半圆头方颈螺栓(马车螺栓) C级76 DIN 604沉头带插销马车螺栓77 DIN 605沉头长方颈马车螺栓78 DIN 607半圆头带插销马车螺栓79 DIN 608沉头短方颈马车螺栓80 DIN 609六角头精配螺栓（长螺纹）81 DIN 610六角头精配螺栓（短螺纹）82 DIN 653滚花平头螺钉83 DIN 660半圆头铆钉84 DIN 661沉头铆钉85 DIN 662半沉头铆钉86 DIN 674大扁头铆钉87 DIN 703重型侧面带xx圆螺母88 DIN 705侧面带xx圆螺母89 DIN 741卡头90 DIN 787 T型槽螺钉91 DIN 835双头螺柱（牙长=2D）92 DIN 906xx锥型闭锁螺钉93 DIN 908xx直型闭锁螺钉94 DIN 909外六角锥型闭锁螺钉95 DIN 910外六角直型闭锁螺钉96 DIN 911xx扳手97 DIN 912xx圆柱头螺钉98 DIN 913xx平端紧定螺钉99 DIN 914xx尖端紧定螺钉100 DIN 915内六角圆柱端紧定螺钉101 DIN 916内六角凹端紧定螺钉102 DIN 917薄型盲螺母103 DIN 920开槽小圆柱头螺钉104 DIN 921开槽大圆柱头螺钉105 DIN 923开槽圆柱头轴肩螺钉106 DIN 927开槽无头轴肩螺钉107 DIN 928焊接方螺母108 DIN 929焊接六角螺母109 DIN 931六角头螺栓（半牙）110 DIN 933六角头螺栓（全牙）111 DIN 934六角头螺母(1型)112 DIN 934-2细牙六角头螺母(1型) 113 DIN 935开槽六角螺母114 DIN 936六角头薄螺母115 DIN 937六角头开槽薄螺母116 DIN 938双头螺距（牙长=1D）117 DIN 939双头螺距（牙长=1.25D）118 DIN 939双头螺距（牙长=1.5D）119 DIN 940双头螺距（牙长=1.5D）120 DIN 960六角头细牙螺栓（半牙）121 DIN 961六角头细牙螺栓（全牙）122 DIN 962头部穿孔六角头螺栓123 DIN 963开槽沉头螺钉124 DIN 964开槽半沉头螺钉125 DIN 965十字槽沉头螺钉126 DIN 966十字槽半沉头螺钉127 DIN 970六角头螺母128 DIN 971六角头螺母129 DIN 972细牙六角头螺母(2型)130 DIN 975牙条(全螺纹)131 DIN 976螺纹销132 DIN 979六角头开槽薄螺母（2型）133 DIN 980全金属六角锁紧螺母（1型）134 DIN 981圆螺母135 DIN 982六角头尼龙锁紧螺母136 DIN 985六角头薄型尼龙锁紧螺母137 DIN 986六角盖型尼龙锁紧螺母138 DIN 988配合垫片139 DIN 1052木材连接用垫片140 DIN 1151沉头钢钉141 DIN 1440销钉专用垫片A型142 DIN 1441销钉专用垫片143 DIN 1444带头销钉144 DIN 1471圆锥型槽销145 DIN 1472圆锥型槽销(半槽)146 DIN 1473平行槽销(带倒角)147 DIN 1474前端凹槽槽销148 DIN 1475中部凹槽槽销149 DIN 1476圆头槽销150 DIN 1477沉头槽销151 DIN 1479六角螺母棒152 DIN 1480花篮螺栓153 DIN 1481弹性圆柱销开槽重型154 DIN 1587组合式盖型螺母155 DIN 1804开槽圆螺母（配合沟头扳手）156 DIN 1816圆螺母（带插销孔）157 DIN 2093盘型弹簧垫圈158 DIN 3017喉箍159 DIN 3404润滑油嘴（旋扭头）160 DIN 3567管夹161 DIN 3570 U型螺栓162 DIN 5587 2型六角螺母A和B级163 DIN 6319球面垫圈164 DIN 6325圆柱销165 DIN 6330厚六角螺母166 DIN 6331厚六角法兰面螺母167 DIN 6334xx六角螺母168 DIN 6797-A外齿锁紧垫圈169 DIN 6797-I内齿锁紧垫圈170 DIN 6798-A外锯齿锁紧垫圈171 DIN 6798-I内锯齿锁紧垫圈172 DIN 6799开口挡圈173 DIN 6823六角xx面螺母174 DIN 6885平键（A型）175 DIN 6888半圆键176 DIN 6899嵌环（支撑环）177 DIN 6900机器螺钉和垫圈组合件178 DIN 6901自攻螺钉和垫圈组合件179 DIN 6912薄型带孔内六角圆柱头螺钉180 DIN 6914大六角头螺栓181 DIN 6915大六角螺母182 DIN 6916大垫圈183 DIN 6917楔型方垫圈184 DIN 6921六角法兰面螺栓加大系列B级185 DIN 6923六角xx面螺母186 DIN 6925全金属六角锁紧螺母(2型）187 DIN 7337开口型抽芯铆钉（沉头、扁圆头）188 DIN 7338扁平头半空心/全空心铆钉189 DIN 7343螺旋夹紧销190 DIN 7346轻型弹性圆柱销191 DIN 7349重型弹性圆柱销用垫圈192 DIN 7500 ISO公制螺纹螺钉(多种头型) 193 DIN 7504自攻自钻螺钉(多种头型)194 DIN 7513开槽切削螺纹螺钉(多种头型) 195 DIN 7516十字槽切削螺纹螺钉(多种头型) 196 DIN 7965 T型四爪螺母197 DIN 7968钢结构用六角头螺栓连接副198 DIN 7971开槽盘头自攻螺钉199 DIN 7972开槽沉头自攻螺钉200 DIN 7973开槽半沉头自攻螺钉201 DIN 7976六角头自攻螺钉202 DIN 7978圆锥销203 DIN 7980圆柱头螺钉用弹簧垫圈204 DIN 7981十字槽盘头自攻螺钉205 DIN 7982十字槽沉头自攻螺钉206 DIN 7983十字槽半沉头自攻螺钉207 DIN 7984薄型内六角圆柱头螺钉208 DIN 7985十字槽盘头螺钉209 DIN 7989钢结构用垫圈210 DIN 7990钢结构用六角头螺栓211 DIN 7991xx沉头螺钉212 DIN 7993轴用钢丝挡圈213 DIN 7995十字槽半沉头木螺钉214 DIN 7996十字槽圆头木螺钉215 DIN 7997十字槽沉头木螺钉216 DIN 8140螺纹护套（普通\自锁等）217 DIN 9021大外径垫圈218 DIN 11024弹簧xx219 DIN 13257平板螺栓220 DIN 18182干壁钉（墙板钉）221 DIN 28129环型螺母222 DIN 70952圆螺母用止退垫圈螺丝，紧固件，标准件词汇的中英文对照机(踏)车用螺丝、轴心Screws And Shafts For Motorcycle Or Bicycle 针车用螺丝、轴心Screws And Shafts For Sewing Maching止付螺丝Socket Set Screws不锈钢宽牙螺丝Stainless Steel Coarse Thread Screws不锈钢高低牙螺丝Stainless Steel High-Low Thread Screws不锈钢机械螺丝Stainless Steel Machine Screws不锈钢钻尾螺丝Stainless Steel Self Drilling Screws不锈钢自攻螺丝Stainless Steel Self Tapping Screws不锈钢自削螺丝Stainless Steel Thread Cutting Screws不锈钢三角牙螺丝Stainless Steel Tri-Lobular Thread Screws插片壁虎Steel Ceiling Anchors内迫壁虎Drop in Anchors碳钢锤钉壁虎Steel Hit Anchors碳钢六角螺帽Steel Hex Coupling Nuts强力xx壁虎Wedge Anchors外迫壁虎Cut Anchors化学壁虎Chemical Anchors不锈钢重载胀栓Heavy Duty Expansion Anchors鱼眼壁虎企眼长螺帽Tie Wire Anchors锌合金打入式壁虎Hammer Drive Anchors弹簧螺帽Strut Nuts兰花夹系列Toggle Bolts (Spring Toggle & Gravity Toggle)门窗、地板专用壁虎Nylon Frame Anchors or Metalframe Anchors石膏板中空壁虎Hollow Wall Anchors套管式壁虎Sleeve Anchors打入式壁虎鱼形尼龙壁虎Nylon Frame Harmmer Fixing (Nylon Hammer Drive Anchors)强力式锤钉壁虎Hit Anchors电梯壁虎Bolt Anchors重载壁虎Heavy duty anchors两片夹Loxin Masonry Anchors定位螺栓Set Bolts长型兰花夹Short Strap Anchors工具棒Drop in Setting Tools象脚壁虎Elephant foot anchors水泥预埋件Concrete Insert翻边胀轴Drop in Anchor with Lip冲件Legs Drywall Anchors六角盖头螺帽Hex Cap Nuts六角锯齿螺帽Hex Serrated Nuts六角轮缘螺帽Hex Flange Nuts高脚螺帽Hex Coupling Nuts(High Nuts) 圆螺帽Round Nuts四角螺帽Square Nuts管用螺帽Pipe Nuts轮壳螺帽Wheel Nuts蝶型螺帽Wing NutsU形螺帽U NutsT形螺帽T Nuts环首螺帽Eye Nuts齿形螺帽Kep Nuts齿花螺帽Clinch Nuts耐候钢六角重型螺帽Corten Steel Heavy Hex Nuts焊接螺帽Weld Nuts高张力螺帽Heigh Strength Nuts建业用螺帽Structural Nuts不锈钢螺帽Stainless Steel Nuts铜螺帽Brass Nuts铝螺帽Aluminum Nuts合金钢螺帽Alloy Steel Nuts重型车螺帽Heavy Duty Wheel Hub Nuts铁器焊接袋帽Acorn Cap Nuts金属预置扭矩式螺帽All-Metal Prevailing Torque Type Nuts 壁虎螺帽Anchor Nuts大尺寸螺帽Big Size Nuts铁盖袋帽Closed End Acorn Nuts盘形华司螺帽Conical Washer Nuts铁盖+尼龙圈组合盖帽Din 986 Domed Cap Nuts突缘尼龙盖帽Flange Nylon Insert Lock Nuts平面华司螺帽Flat Waser Nuts六角割沟螺帽Hex Slotted Nut自锁螺帽Self-Locking Nuts制止螺帽Sliding NutsSln-自动防松螺帽Sln Self-Locking Nuts其它特殊螺帽Special Nuts弹簧螺帽Spring Nuts不锈钢突缘螺帽Stainless Steel Flange Nuts不锈钢六角轮缘尼龙螺帽Stainless Steel Flange Nylon Insert Lock Nuts 不锈钢六角重型螺帽Stainless Steel Heavy Hex Nuts不锈钢六角螺帽Stainless Steel Hex Nuts不锈钢尼龙嵌入螺帽Stainless Steel Nylon Insert Lock Nuts普通六角螺帽Hex Nuts六角重型螺帽Heavy Hex Nuts薄型螺帽Hex Jam Nuts尼龙嵌入防松螺帽Nylon Insert Lock Nuts机械螺丝用六角螺帽Hex Machine Screw Nut六角螺丝(栓) Hex Head Cap Screws(Hex Bolts)六角机械螺丝Hex Head Machine Bolts六角xx螺丝Hex Lag Bolts四角螺丝Square Head BoltsT头螺丝T Head Bolts马车螺丝Carriage Bolts环首螺丝Eye Bolts内六角孔螺丝Hex Socket Cap Screws固定螺丝Set Screws螺椿栓Stud Bolts螺旋椿Screw Studs轮壳螺栓Wheel Bolts翼形螺丝Wing Screws自攻螺丝Self Tapping Screws自削螺丝Thread Cutting Screws钻尾螺丝Self Drilling Screws旋入螺丝Drive Screws机械螺丝Machine Screws木螺丝Wood Screws家具螺丝Furniture Screws塑板螺丝Chipboard Screws墙用螺丝Drywall Screws基础螺栓Foundation BoltsU型螺栓U Bolts勾头螺栓Hook Bolts套挂螺丝Toggle Bolts突缘螺丝Flange Bolts轨道螺栓(鱼尾螺丝) Track Bolts耐候钢螺丝Corten Steel Heavy Hex Bolts扭矩控制螺栓T.C.Bolts高张力螺栓High Strength Bolts剪力钉(焊接螺丝) Welding Studs螺丝附华司组合Screws And Washers Assembled(Sems)大尺寸螺栓Big Size Bolts不锈钢小螺丝Stainless Steel Sheet Metal Screws不锈钢大螺丝Stainless Steel Bolts铜螺丝Brass Screws铝螺丝Aluminum Screws合金钢螺丝Alloy Steel Screws电子螺丝Electronic Screws微小精密螺丝Micro Screws塑料螺丝Plastic Screws复合材料用螺丝Particle Board Screws钛合金螺丝Titanium Alloy Bolts钛、锆、钼、铌等螺丝、零件、材料Ti,Zr,Mo,Nb Pare Metal Bolts Parts 拇指螺丝Thumb Screws双头牙螺丝Double End Screws Hanger Bolt车辆(汽车)螺丝、螺帽Automotive Fasteners航天用螺丝Aerospace Fasteners飞机特殊扣件Source Control BoltsxxBlind Bolts面板螺丝Panel Fasteners电梯螺丝Elevator Bolts四角头固定螺丝Square Set Screws大头马车螺丝Step Bolts单向螺丝One Way Lag Screws管夹螺丝Hose Clamp Screws不锈钢固定螺丝Stainless Steel Hex Socket Cap Screws 不锈钢内六角螺丝Stainless Steel Hex Socket Cap Screws 铰链螺丝Hinge Screws货柜螺丝Container Screws复合材料钻尾螺丝Bi-Metal Self Drilling Screws三角牙螺丝Trilobular Thread Screws高低牙螺丝High Low Screws夹板用螺丝Particle Board Screws马桶螺丝Toilet Closet Bolts特长螺丝Special Longer Screws建业螺丝Building Fasteners不锈钢六角螺丝Stainless Steel Hex Socket Cap Screws 其它特殊螺丝Special Screws Or Bolts不锈钢特殊螺丝Special Stainless Steel Screws宽牙螺丝（粗牙螺丝）Coarse Thread Screws链带螺丝Collated Screws水泥螺丝Concrete Screws板模螺丝Construction Bolts锌蝶螺丝Die Cast Wing Screws; Zinc Alloy重型车螺丝Heavy Duty Wheel Hub Bolts内六角固定螺丝Hex Socket Set Screws复合材料用螺丝（夹板用）Particle Board Screws 犁壁螺丝Plow Bolts不锈钢木螺丝Stainless Steel Wood Screws套挂螺栓及螺丝Toggle Bolts钛合金膨胀螺丝Titanium Alloy Expansion Bolts 六角盖头螺帽Hex Cap Nuts六角锯齿螺帽Hex Serrated Nuts六角轮缘螺帽Hex Flange Nuts高脚螺帽Hex Coupling Nuts(High Nuts)圆螺帽Round Nuts四角螺帽Square Nuts管用螺帽Pipe Nuts轮壳螺帽Wheel Nuts蝶型螺帽Wing NutsU形螺帽U NutsT形螺帽T Nuts环首螺帽Eye Nuts齿形螺帽Kep Nuts齿花螺帽Clinch Nuts耐候钢六角重型螺帽Corten Steel Heavy Hex Nuts焊接螺帽Weld Nuts高张力螺帽Heigh Strength Nuts建业用螺帽Structural Nuts不锈钢螺帽Stainless Steel Nuts铜螺帽Brass Nuts铝螺帽Aluminum Nuts合金钢螺帽Alloy Steel Nuts重型车螺帽Heavy Duty Wheel Hub Nuts铁器焊接袋帽Acorn Cap Nuts金属预置扭矩式螺帽All-Metal Prevailing Torque Type Nuts 壁虎螺帽Anchor Nuts大尺寸螺帽Big Size Nuts铁盖袋帽Closed End Acorn Nuts盘形华司螺帽Conical Washer Nuts铁盖+尼龙圈组合盖帽Din 986 Domed Cap Nuts突缘尼龙盖帽Flange Nylon Insert Lock Nuts平面华司螺帽Flat Waser Nuts六角割沟螺帽Hex Slotted Nut自锁螺帽Self-Locking Nuts制止螺帽Sliding NutsSln-自动防松螺帽Sln Self-Locking Nuts其它特殊螺帽Special Nuts弹簧螺帽Spring Nuts不锈钢突缘螺帽Stainless Steel Flange Nuts不锈钢六角轮缘尼龙螺帽Stainless Steel Flange Nylon Insert Lock Nuts 不锈钢六角重型螺帽Stainless Steel Heavy Hex Nuts不锈钢六角螺帽Stainless Steel Hex Nuts不锈钢尼龙嵌入螺帽Stainless Steel Nylon Insert Lock Nuts锌压属螺帽Zinc Die Casting Nuts普通六角螺帽Hex Nuts六角重型螺帽Heavy Hex Nuts薄型螺帽Hex Jam Nuts尼龙嵌入防松螺帽Nylon Insert Lock Nuts机械螺丝用六角螺帽Hex Machine Screw Nut合金钢线材盘元Alloy Steel Wire Rod球状化线材Annealing Wire And Rod黑铁丝Black Wire黄铜棒线Brass Wire And Rod磨光棒钢Bright Steel Bar(Hex/Round/Square)铜合金线Copper Alloy Wire线切割线E.D.M Cutting Wire快削钢线材盘元Free Cutting Steel Wire Rod线材Iron Or Steel Wire线材盘元Iron Or Steel Wire Rod洋白铜线Nickel Silver Wire磷青铜线Phosphate Bronze Wire不锈钢条棒Stainless Steel Bar(Round/Hex/Square)不锈钢冷锻线材Stainless Steel Cold Heading Wire不锈钢线(抽线后) Stainless Steel Draw Wire不锈钢线材Stainless Steel Wire不锈钢线材及盘元Stainless Steel Wire And Rod棒钢Steel Bar(Hex/Round/Square)转回90度碾线头机90讧evolving Wire Twisting Machine气动拉钉机Air Riveter各式螺丝类产品自动包装Automatic Packaging For All Kinds Of Packaging 自动包装机Automatic Packing Machine螺丝制造搓牙机械Automatic Thread Rolling Machine螺丝割尾加工机械Automatic Thread Slotting Machine螺丝制造成型机械Automatic Trimming Machine拉钉打头机Blind Rivet Heading Machine螺丝、螺帽成型机Bolt Formers,Nuts Formers,Headers螺丝、螺帽热处理Bolt Nut And Screws Heat Treatment螺丝、螺帽热处理炉Bolt Nut And Screws Heat Treatment Furnaces球状化电器炖炉Carburizing Furnace Vacuum And Bell Type Furnace超防锈复合瓷膜Ceramic Coating连续式光辉渗碳淬火炉Continuous Bright Carburizing Quenching Furnace 连续式光辉调质淬火炉Continuous Bright Hardening Quenching Furnace 中、高热镀锌光辉连续炉Continuous Bright Heat Treat Furnace连续式光辉热处理炉Continuous Type Bright Heat Treatment Furnace螺丝割尾及特殊割遘加工Machine Screw Shank Slotting螺丝钻孔加工Screw Shank Drilling鸡眼上下模Eyelets Dies一般线材、盘元、退火炉General Wire,Wire Rod,Annealing Furnace倒立式滑落型伸线机Handstand Type Wire Drawing Machine十字冲模Header Punches In Various Drives成型冲模Header Punches In Various Drives螺丝打头机Heading Machine螺丝制造高速搓牙机械High Speed Automatic Thread Rolling Machine高中低周波感应加热炉High,Medium,Low Frequency Induction Heater 空心打头机Hollow Heading Machine热浸镀锌螺丝、螺帽Hot Dip Galvanizing Bolts And Nuts机械镀锌Mechanical Galvanized迷你成型机Mini-Formers成品自动收线机Non-Stop Coiler精抽自动收线机Non-Stop Coiler(Skinpass)螺帽模Nut Forming Dies螺帽成型模Nuts Formers特殊零件成型机Parts Forming Maching冲模Punch Dies冲子Punch Pins罗拉成型机Rollers Formers机(踏)车用螺丝成型机Screw For Motorcycle Or Bicycle Heading Machine 止付螺丝成型机Set Screws Formers套高成型机Sockets Formers一般线材、盘元、螺丝合金炖炉Spheroidizing Bright Annealing Furnace 球状化热处理炉Spheroidizing Heat Treatment Furnace攻牙机Tapping Machine螺丝攻、车刀、模具Taps Dies And Tools搓牙机铁屑分离装置Thread Chip Separator滚牙轮Thread Rolling Dies牙板Thread Rolling Dies Plates精密油压滚牙机Hydraulic Thread Rolling Machines模具Tools六角整头模Trimming Dies Hexagan碳化钨模具Tungsten Carbide Die镀钛处理(Tin)专业加工服务Tin Hard Coating For Cutting Tools And Punch By Pvd电镀化学原料Various Electroplating Chemicals环规校正Calibration For Ring Gage环规、牙规、三线规校正Calibration For Ring Gage, Athread Gage, 3 Wire Gage螺丝、螺帽品检量测仪器Fasteners Inspection And Measurement Instruments螺丝、螺帽成型攻牙专用油Forming And Tapping Oils For Bolts And Nuts Formers螺丝、螺帽五金等检验Insptection Services For Fasteners And Hardware德国schatz扭力机代理Representative Of Schatz Torque MachinIso品质保证系统Iso Quality Assurance System生产管理系统Production Control System物料管理系统Material Control System齿轮Gears不锈钢牙条棒Stainless Steel Hread Rod马达轴承轴心组件Bearing Shaft(Motor)轴承轴心Bearing Shaft开口铆钉Blind Rivets长形拉帽Blind Rivet Nuts拉帽Blind NutsxxBlind Rivets实心梢Clevis Pins And Straight Pins弹片Clips卷钉Coil Nails冷锻零件Cold Forming Part开口销Cotter PinsE型环E-Rings膨胀螺栓Expansion Anchor Bolts鸡眼钉Eyelets RivetsR型销Snap Pins闸、锁Latches And Keeper Assembleds其它特殊铆钉Other Specil Rivets销Pins格式管夹、管束Pipe Hanger铆钉Rivets螺旋锔及螺旋圈Screw Hook And Screw Rings 中空钉Semi-Tubular Rivet开叉钉Split Drive Anchors弹簧华司Spring Washers弹簧蝴蝶夹Spring Wings不锈钢华司Stainlesssteel Washers钢铁钉Steel And Iron Nails搓牙铁钉Thread Nails钛合金铆钉Titaium Alloy Rivets管形铆钉Tubular Rivets华司Washers真空热处理Vacuum Heat Treatment螺丝、螺帽、五金、Diy扣件Fasteners合金钢工具Alloy Steel Tools螺栓模Bolt Heading Dies手动xx钳Hand Riveter船舶链Anchor Chain脚踏车链锁Bicycle Chain Locks螺丝起子Bit罗拉Chain Roller特殊铆合扣件Collars(A Blindfastener For Huck Intl) 装饰链Decorative Chains自攻螺纹衬套Ensat Threaded Inserts六角扳手Hexagon Keys超音螺纹压入式螺纹自动锁扣Threaded Inserts For Plastic Injection Mouldeings汽车特殊杆接件Special Auto-Mobile Fastener As Your Needs螺纹护套Recoil Inserts链条用滚子Roller For Roller Chain金属板镶嵌组件及自动夹扣组件Sheet Metal Fasteners工具套筒组件Socket Wrench Sets不锈钢链Stainless Steel Chains轭子T-Yoke轮胎链Tire Chains狗链Dog Chains喇叭头轭铁U-Yoke,T-Yoke For Speaker不锈钢输送带轮用轨道Stainless Wheel's Rack For Transporter工业用链Industrial Steel Link Chains拖链安全链Tow Chains And Safety Chains机车离合器零件Manufacture Of Motorcycle's Cvt Parts牙条棒Thread Rod。
球阀
20
20
M36×2
25
25
24
M42×2
30
25
24
M52×2
38
SKH 38S 32 31251
32
32
M52×2
38
阀总 i
重量
长 L mm SW1 kg
69 9 22 0.35
69 12 22 0.35
69 12 22 0.35
73 12 27 0.5
85 14 30 0.65
96 17 41 1.5
成铭液压
高压球阀选型指导
OSJ
订货号示意：
球阀类型
见球阀各自说明
连接方式
见球阀各自说明
公称通径
见球阀各自说明
阀体材料
1 9SMnPb28K型钢 2 C35锻钢 3 ST52-3锻钢 4 不锈钢316Ti 5 铸钢 6 铸造不锈钢 7 黄铜 8 C22.8锻钢和圆钢 9 特种材料
球阀材料概述及应用
球体和阀杆材料
目录 球阀
球阀选型 BKH/SKH 高压碳钢直通球阀 RKH 不锈钢高压直通球阀 IK2/IK3 小通径不锈钢仪表球阀 BK3/SK3 三通高压球阀 3KH/4KH 高压多路球阀 HRKH 超高压球阀 FSKH 带活法兰中高压球阀（德标法兰） BKHU 板式高压球阀 PV2/PV3 紧凑型 SAE 二通/三通板式球阀 BKH/SKH/RKH SAE 法兰式碳钢/不锈钢球阀 FCKH 大通径高压球阀 手柄 经济型低压铜球阀 KH 中低压不锈钢球阀 FKH 德标法兰式球阀 MD 不锈钢三通低压法兰式球阀 定位开关
5
1/8〞NPT -
BKH 1/4NPT 06 11251 6
6
国外常见胶管接头标准
DKO-L（45 / 90）公制内螺纹，24°锥，带O形圈DIN2353轻系列胶管尺寸Gmm L maxmmSWmm订货标记通径DN(mm)标号5 -3 M12×1.5 77 17 DKOL056 -4 M14×1.5 81 17 DKOL068 -5 M16×1.5 84 19 DKOL0810 -6 M18×1.5 86 22 DKOL1012 -8 M22×1.5 88 27 DKOL1216 -10 M26×1.5 89 32 DKOL1620 -12 M30×2 109 36 DKOL2025 -16 M36×2 118 41 DKOL2532 -20 M45×2 141 55 DKOL3240 -24 M52×2 151 60 DKOL40 DKO-S（45 / 90）公制内螺纹，24°锥，带O形圈DIN2353重系列胶管尺寸Gmm L maxmmSWmm订货标记通径DN(mm)标号5 -3 M16×1.5 77 19 DKOS056 -4 M18×1.5 81 22 DKOS068 -5 M20×1.5 84 24 DKOS0810 -6 M22×1.5 86 27 DKOS1012 -8 M24×1.5 88 30 DKOS1216 -10 M30×2 89 36 DKOS1620 -12 M36×2 109 41/46 DKOS2025 -16 M42×2 118 50 DKOS2532 -20 M52×2 141 60 DKOS32CEL公制外螺纹，24°内锥面DIN2353轻系列DES公制外螺纹，24°内锥面DIN2353重系列BES/BEL (45 / 90)卡套式胶管接头(重型、轻型)胶管尺寸BEL=轻系列BES=重系列通径DN(mm)标号 d mm l mm订货标记 d mm l mm订货标记6 -4 8 22 BEL06 10 26 BES068 -5 10 24 BEL08 12 26 BES0810 -6 12 25 BEL10 14 29 BES1012 -8 15 25 BEL12 16 30 BES1216 -10 18 26 BEL16 20 36 BES1620 -12 22 28 BEL20 25 40 BES2025 -16 28 30 BEL25 30 44 BES2532 -20 35 36 BEL32 38 50 BES32BANJO铰接式胶管接头(用空心铰接螺栓连接、两平面用密封垫圈)胶管尺寸BN BR通径DN(mm)标号螺栓 dmmHmm订货标记螺栓dmmHmm订货标记6 -4 M12×1.5 12.1 12 BN06 G1/4 13.3 15 BR06 8 -5 M14×1.5 14.1 14 BN08 G5/16 16.7 20 BR08 10 -6 M16×1.5 16.1 16 BN10 G3/8 16.7 20 BR10 12 -8 M18×1.5 18.1 18 BN12 G1/2 21 25 BR12 16 -10 M22×1.5 22.1 22 BN16 G5/8 23 27 BR16 20 -12 M26×1.5 26.1 26 BN20 G3/4 26.5 31 BR20 25 -16 M30×2 30.1 30 BN25 G1 33.3 42 BR25AGJ公制JIC外螺纹，(UNF螺纹) 74°外锥面胶管尺寸G英寸L maxmmSWmm订货标记通径DN(mm)标号5 -3 7/16-20 65 12.7 AGJ056 -4 1/2-20 67 12.7 AGJ068 -5 9/16-18 70 16 AGJ0810 -6 9/16-18 70 16 AGJ1012 -8 7/8-14 80 22.4 AGJ1216 -10 11/16-12 90 26.9 AGJ1620 -12 11/16-12 90 26.9 AGJ2025 -16 15/16-12 105 33.3 AGJ2532 -20 15/8-12 125 41.4 AGJ3240 -24 17/8-12 130 47.8 AGJ4050 -32 21/2-12 140 63.5 AGJ50 AGN美制NPTF外螺纹锥螺纹密封胶管尺寸G英寸L maxmmSWmm订货标记通径DN(mm)标号5 -3 R1/8-27 64 14.2 AGN056 -4 R 1/4-18 66 14.2 AGN068 -5 R 3/8-18 68 17.5 AGN0810 -6 R 3/8-18 73 17.5 AGN1012 -8 R 1/2-14 77 22.4 AGN1216 -10 R 3/4-14 84 28.7 AGN1620 -12 R 3/4-14 96 28.7 AGN2025 -16 R1-11.5 113 36.6 AGN2532 -20 R11/4-11.5 127 44.5 AGN3240 -24 R11/2-11.5 140 50.8 AGN40DKR (45 / 90) 英制BSP内螺纹，60°外锥面胶管尺寸G英寸L maxmmSWmm订货标记通径DN(mm)标号5 -3 R1/8＂77 15.3 DKR056 -4 R 1/4＂81 18.1 DKR068 -5 R 3/8＂84 20.9 DKR0810 -6 R１/２＂86 25.7 DKR1012 -8 R 1/2＂88 25.7 DKR1216 -10 R５/8＂９9 28 DKR1620 -12 R 3/4＂109 33.1 DKR2025 -16 R1＂118 37.6 DKR2532 -20 R11/4＂141 47.3 DKR3240 -24 R11/2＂160 56.4 DKR4050 -32 R2＂170 70.1 DKR50 AGR英制BSP外螺纹60°内锥面胶管尺寸G英寸L maxmmSWmm订货标记通径DN(mm)标号5 -3 R1/8＂64 14.2 AGR056 -4 R 1/4＂66 18 AGR068 -5 R 3/8＂68 23.4 AGR0810 -6 R１/２＂73 25.7 AGR1012 -8 R 1/2＂77 25.7 AGR1216 -10 R５/8＂84 27.9 AGR1620 -12 R 3/4＂96 33 AGR2025 -16 R1＂113 41.4 AGR2532 -20 R11/4＂127 50.8 AGR3240 -24 R11/2＂140 54.1 AGR40胶管接头STECK插装式胶管接头(煤矿用，与插杆孔卡板连接)胶管尺寸dmmDmmlmmLmm订货标记通径DN(mm)标号6 -4 10 15 29 65 STECK610 -6 14 20 29 72 STECK 1012 -8 18 24 29 75 STECK 1216 -10 21 26 29 75 STECK 1620 -12 24 29 29 85 STECK 2025 -16 31 39 35 100 STECK 2532 -20 38 46 36 110 STECK 3240 -24 47 55 40 130 STECK 4050 -32 56 64 40 130 STECK 50 DKJ （45 / 90）美制JIC内螺纹UNF74°内锥面（与球面接头或同角度锥面接头连接）胶管尺寸G英寸L maxmmSWmm订货标记通径DN(mm)标号5 -3 7/16-20 65 12.7 AGJ056 -4 1/2-20 67 12.7 AGJ068 -5 9/16-18 70 16 AGJ0810 -6 9/16-18 70 16 AGJ1012 -8 7/8-14 80 22.4 AGJ1216 -10 11/16-12 90 26.9 AGJ1620 -12 11/16-12 90 26.9 AGJ2025 -16 15/16-12 105 33.3 AGJ2532 -20 15/8-12 125 41.4 AGJ32SFL（45 / 90）SAE 法兰3000 PSI胶管尺寸法兰规格英寸DmmL maxmm订货标记通径DN(mm)标号12 -8 1/2＂30.2 100 SFL1216 -10 3/4＂38.1 116 SFL1620 -12 3/4 ＂38.1 116 SFL2025 -16 1＂44.4 140 SFL2532 -20 11/4 ＂50.8 155 SFL3240 -24 11/2 ＂60.3 171 SFL4050 -32 2＂71.4 191 SFL50 SFS（45 / 90）SAE 法兰6000 PSI胶管尺寸法兰规格英寸DmmL maxmm订货标记通径DN(mm)标号12 -8 1/2＂31.8 100 SFS1216 -10 3/4＂41.3 116 SFS1620 -12 3/4 ＂41.3 116 SFS2025 -16 1＂47.6 145 SFS2532 -20 11/4 ＂54 165 SFS3240 -24 11/2 ＂63.5 180 SFS4050 -32 2＂79.4 190 SFS50对开法兰夹3000 PSI胶管尺寸法兰规格英寸尺寸订货标记通径DN(mm)标号A B C D E12 -8 1/2＂54 46 38.1 9 17.5 FL1220 -12 3/4 ＂65.1 52 47.6 11 22.2 FL2025 -16 1＂69.8 59 52.4 11 26.2 FL2532 -20 11/4 ＂79.4 73 58.7 11 30.2 FL3240 -24 11/2 ＂93.7 83 69.8 13.5 35.7 FL4050 -32 2＂101.6 97 77.8 13.5 42.9 FL50对开法兰夹6000 PSI胶管尺寸法兰规格英寸尺寸订货标记通径DN(mm)标号A B C D E12 -8 1/2＂56.3 47 40.5 9 18.2 FS12 20 -12 3/4 ＂71.4 60 50.8 11 23.8 FS20 25 -16 1＂80.9 70 57.1 13 27.8 FS25 32 -20 11/4 ＂95.2 77 66.7 15 31.8 FS32 40 -24 11/2 ＂112.7 95 79.4 17 36.5 FS40 50 -32 2＂133.3 110 96.8 21 44.5 FS50技术说明影响胶管总成使用情况的因素很多。
德国焊接标准(DIN welding standards)
牙科技术.激光焊接过程的质量保证.第1部分:牙科实验室的激光焊接
Dentistry - Quality assurance during laser welding - Part 1: Laser welding in dental laboratories
DIN 13972-2-2002
DIN 1615-1984
无特殊要求的非合金钢焊接管.交货技术条件
Welded circular unalloyed steel tubes not subject to special requirements; technical delivery conditions
DIN 16831-1-2003
DIN 11852-2009
食品业、化工业用装置 不锈钢装置 焊接用三通管、弯头和异径接头
Fittings for the food and chemical industries - Fittings of stainless steel - Tees, bends and reducers for welding
DIN 16963-11-1999
聚乙烯(PE)制压力管道用管连接件和零件.PE 80和PE 100.第11部分:承口焊接用凸缘接头、法兰、密封圈.尺寸
Pipe joints and components of polyethylene (PE) for pipes under pressure, PE 80 and PE 100 - Part 11: Flange adapters, flanges, sealing rings for socket welding; dimensions
DIN 16962-9-1983
卡套式接头(DIN2353标准)特点及安装指导
卡套式接头(DIN2353标准)特点及安装指导一)卡套式接头特点:卡套式接头通过拧紧螺母将卡套收紧在接头的24°锥面内,在卡套咬住钢管的同时形成有效的硬接触密封,卡套式接头最大特点是安装非常方便,只用扳手即可安装,采用弹性卡套密封圈技术(见图5),可进一步提高卡套式接头抗渗漏的能力:另外相对于焊接式接头不会在安装过程中由于产生氧化皮污染管路清洁度,故卡套式接头广泛适用于高低压普通管路系统,但卡套式接头要求使用精密无缝钢管,具体要求详见.如不采用精密无缝钢管,建议使用扩口式接头二) 卡套式接头安装指导(卡套式接头的正确安装非常重要!!):1)准备钢管:卡套接头所用钢管必须是精密冷拔无缝钢管,1. 将钢管垂直锯断,管端面与管轴线的垂直度允许误差为±3°,锯断后不得影响钢管锯断处圆度和直径,2. 在钢管的端口,内,外表面轻度去毛刺,允许的倒角为0.2×45°.3. 对于弯管,从直管末端到弯曲处的长度至少为螺母高度的2倍(见图1)如需弯管设备请垂询.2) 卡套预安装:为保证接头安装效果,建议用预安装接头体或其他相应预安装,设备进行预装配通过预安装接头体进行装配的过程:在螺母的螺纹上,预安装接头体的螺纹和锥面上以及卡套上涂少量油脂.不锈钢接头请使用专用润滑脂ASW 040 P2.将螺母和卡套推上钢管,并确认卡套没有装反(见图1)3.将钢管压紧在预安装接头体内,用手将螺母拧入预安装接头,再用扳手,拧紧,直到卡套抱紧钢管,这时将明显感觉到拧紧力的增加,然后用扳手继续将螺母拧紧大约11/4至11/2圈,对于?12mm以上较大规格的钢管要用加长的扳手(见图2和3)注意:在拧紧螺母时不要使钢管被带动旋转..4.检查钢管是否在卡套前端受挤后形成了一个明显突起,并已将卡套前沿包住,如已形成而且卡套在钢管上不能前后移动,只能略微转动说明预安装结束(见图4)5.为了避免在卡套收紧时,钢管收缩变形,钢管壁厚不能太薄,对于?8-?15的钢管避厚>1mm ?16-?18钢管壁厚>1.5mm,?20-?35 的钢管壁顾厚>2mm,?38-?42的钢管壁厚>2.5mm,如必须选用薄壁管,请在钢管内塞衬套,增加连接处壁厚,如需购买衬套请垂询.3) 卡套式接头在管路中的最后安装如需采用卡套密封,请先将卡套密封套在卡套上(见图5)然后将预安装过卡套的钢管插入需连接的接头体.用扳手将螺母拧在接头体上,将螺母拧至感到有阻力,然后再拧紧大约1/2圈(见图6和7).注意:卡套密封不能反复拆装使用,故一般用于最终安装和防漏的维修.。
无焊接连接方式
无焊接管路连接优点1、工期短、成本低管路的制造、安装、冲洗时间大大缩短，相对于焊接管路可节省60%以上的时间，而且免去焊接和酸洗等工序，大大降低了管路系统的整体成本。
2、清洁度高管路采用高清洁度冷拔无缝钢管或不锈钢管，安装后无需二次酸洗，管内清洁度高，不需现场的大流量冲洗即可达到NAS5级标准（NAS是用来判断油中的颗粒度的单位，数值越小说明油中所含杂质越少是用来判断油中的颗粒度的单位，数值越小说明油中所含杂质越少）。
3、无焊接整套液压管路系统无焊接点，避免了因焊点及氧化层脱落造成的液压系统的堵塞及设备的损坏，消除了系统的长期隐患。
4、无泄漏整套液压管路式通过螺纹或螺栓的紧固作用使管端扩口与接头锥面体间产生变形，达到紧固效果，具有很高的密封作用，非常安全。
无焊接应力产生的泄露问题，尤其适用于剧烈震动的工况。
5、安装简便安装快捷、简单，不必耗费宝贵的时间培养专业的焊工和钳工。
6、无需探伤由于无焊接点，故无需X射线探伤（探测金属材料或部件内部的裂纹或缺陷。
）（35MPa以下的液压管路焊接连接处不一定要探伤，目测检查即可，需要工作压力的1.25倍试压；超高压需要探伤检查。
）（一般来说中低压的需要按15％抽检探伤，高压需要100％探伤。
试压中低压按150％试压，高压按125％试压！）7、无污染由于无需酸洗，避免了由于酸洗而产生的环境污染。
8、维护方便管路的拆卸、更换和添加部件更加简单方便。
液压系统中中低高压划分界限：低压:>2.5MP中压:2.5-8 中高压:8-16高压:16-32 超高压:32MP<焊接管路与扩口式管路成本对比1、钢管。
我们采用的管子是由钢管厂出厂前已经酸洗好的，而目前大多数的液压件厂都有酸洗池，规模小，利用率低，有的液压件厂或安装单位在施工现场焊接酸洗槽，这样产生许多的污染源，而且自己酸洗也很麻烦。
单从管子成本上讲，钢管厂酸洗后的管子比自己洗的管子略高，但从环境的角度讲，我们认为高这么一点也是很值得的。
测压接头
的需求
MINIMESS®的质量和应用性能--测点已经经过上百万次 测试，然而，“让测试充满信心”还代表着我们的研 发水准。为了给客户提供更具创新性的产品，对自动 化和高强度的需求导致了接下来的发展。我们的目标 是避免用不同的传感器测量压力和温度。这样，我们 就想到用同一个测点。
20 MINIMESS®-节压装置和配件
21 MINIMESS®-DN2和DN4测压软管技术参数
23 MINIMESS®测压软管总成的安装建议
24
MINIMESS®-DN2 测压软管总成（适配1620,1615，1215和插入式系列测压接头）
带防泄漏保护的DN2测试软管
25
MINIMESS®-DN4 测压软管总成（适配1604系列测压接头）
丁腈橡胶NBR
DN2
63.0MPa
易切削钢1.0718 （Perbunan®）; 不锈钢1.4571 氟橡胶FKM(Viton
8
®)
防护帽螺纹 适配软管通径 最大工作压力
材质
密封材质 页码
M16X2
丁腈橡胶NBR
DN2
63.0MPa
易切削钢1.0718
（Perbunan®）; 氟橡胶FKM(Viton
12
®)
防护帽螺纹 适配软管通径 最大工作压力
材质
密封材质 页码
固定螺纹 12
DN2
63.0MPa
丁腈橡胶NBR
易切削钢1.0718 （Perbunan®）; 不锈钢1.4571 氟橡胶FKM(Viton
13
®)
防护帽螺纹 适配软管通径 最大工作压力
材质
密封材质 页码
丁腈橡胶NBR
卡套式接头DIN标准特点及安装指导
卡套式接头D I N标准特点及安装指导This manuscript was revised on November 28, 2020卡套式接头(D I N2353标准)特点及安装指导一)卡套式接头特点: 卡套式接头通过拧紧螺母将卡套收紧在接头的24°锥面内,在卡套咬住钢管的同时形成有效的硬接触密封,卡套式接头最大特点是安装非常方便,只用扳手即可安装,采用弹性卡套密封圈技术(见图5),可进一步提高卡套式接头抗渗漏的能力:另外相对于焊接式接头不会在安装过程中由于产生氧化皮污染管路清洁度,故卡套式接头广泛适用于高低压普通管路系统,但卡套式接头要求使用精密无缝钢管,具体要求详见.如不采用精密无缝钢管,建议使用扩口式接头二)卡套式接头安装指导(卡套式接头的正确安装非常重要!!):1)准备钢管:卡套接头所用钢管必须是精密冷拔无缝钢管,1.将钢管垂直锯断,管端面与管轴线的垂直度允许误差为±3°,锯断后不得影响钢管锯断处圆度和直径,2.在钢管的端口,内,外表面轻度去毛刺,允许的倒角为0.2×45°.3.对于弯管,从直管末端到弯曲处的长度至少为螺母高度的2倍(见图1)如需弯管设备请垂询.2)卡套预安装:为保证接头安装效果,建议用预安装接头体或其他相应预安装,设备进行预装配通过预安装接头体进行装配的过程: 在螺母的螺纹上,预安装接头体的螺纹和锥面上以及卡套上涂少量油脂.不锈钢接头请使用专用润滑脂ASW040P2.将螺母和卡套推上钢管,并确认卡套没有装反(见图1)3.将钢管压紧在预安装接头体内,用手将螺母拧入预安装接头,再用扳手,拧紧,直到卡套抱紧钢管,这时将明显感觉到拧紧力的增加,然后用扳手继续将螺母拧紧大约11/4至11/2圈,对于Φ12mm以上较大规格的钢管要用加长的扳手(见图2和3)注意:在拧紧螺母时不要使钢管被带动旋转..4.检查钢管是否在卡套前端受挤后形成了一个明显突起,并已将卡套前沿包住,如已形成而且卡套在钢管上不能前后移动,只能略微转动说明预安装结束(见图4)5.为了避免在卡套收紧时,钢管收缩变形,钢管壁厚不能太薄,对于Φ8-Φ15的钢管避厚>1mmΦ16-Φ18钢管壁厚>1.5mm,Φ20-Φ35的钢管壁顾厚>2mm,Φ38-Φ42的钢管壁厚>2.5mm,如必须选用薄壁管,请在钢管内塞衬套,增加连接处壁厚,如需购买衬套请垂询.3)卡套式接头在管路中的最后安装如需采用卡套密封,请先将卡套密封套在卡套上(见图5)然后将预安装过卡套的钢管插入需连接的接头体.用扳手将螺母拧在接头体上,将螺母拧至感到有阻力,然后再拧紧大约1/2圈(见图6和7).注意:卡套密封不能反复拆装使用,故一般用于最终安装和防漏的维修.。
DIN-GB标准对照表
Slotted capstan screws
Slotted set srews with full dog point
Slotted set srews with chamfered end
30
DIN431
31
DIN432
32
DIN433
33
DIN434
34
DIN435
35
DIN436
内六角平端紧定 Hexagon socket set screws with falt
93 DIN913
螺钉
point
内六角尖端紧定 Hexagon socket set screws with cone
94 DIN914
螺钉
point
内六角圆柱端紧 Hexagon socket set screws with dog
36
DIN438
37
DIN439
38
DIN439
39
DIN440
40
DIN443
41
DIN444
42
DIN462
43
DIN463
44
DIN464
45
DIN465
46
DIN466
47
DIN467
48
DIN470
49
DIN471
50
DIN472
51
DIN478
52
DIN479
53
DIN480
54
DIN508
标准对照表
序
中ption in
DIN-Standard
Item
Chinese
英文品名 Desciption in English
DIN 标准目录
1 1 2 1 1 1 1
17 DIN81 860.T.1-1988 船舶锚链端部紧.组装 18 DIN81 860.T.2-1988 船舶锚链端部紧固.部件 19 DIN81 906-1978 20 DIN81 907-
索引滑轮 带座的索引滑轮
DIN 标准目录
序号 标准号 标准 名称
共 第
2
页 页
43 DIN 87 721.T.1-1987 排水旋塞(漏口螺栓)总成和装配 44 DIN 87 721.T.2-1987 排水旋塞(漏口螺栓)栓塞.焊接板 45 DIN 87 224 46 DIN 87 226
带存水弯可关闭的排水口 排水口.自由加盖式(蜂窝式)侧边排水口
DIN 标准目录
序号 标准号 标准 名称
船舶机舱和锅炉舱用梯子 船舶机舱和锅炉舱用梯子和栏杆.基本要求 船舶机舱和锅炉舱的梯子 船舶机舱和锅炉舱的梯子踏板 斜梯
船舷外作业的梯子.踏板
绳梯 船舷外作业的梯子.基本要求 船舷外作业的梯子.梯子 船舷外作业的梯子.栏杆
35 DIN 83 402.T.1-1981 船舶贮藏舱的液槽的长圆形人孔盖.装配.安装 36 DIN 83 402.T.2-1981 船舶贮藏舱的液槽的长圆形人孔盖.框.盖 37 DIN 83 402.T.3-1981 船舶贮藏舱的液槽的长圆形人孔盖.装配.安装 DIN 83 404.T.1-1983 防风雨（ISO型）和不防风雨的小舱口.装配 38 DIN 83 404.T.2-1983 防风雨（ISO型）和不防风雨的小舱口.舱口围框 DIN 83 404.T.3-1983 防风雨（ISO型）和不防风雨的小舱口.盖板 42 DIN 86 286-1995 卫生单元设备安装标准
数量 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 1
EN12353
EN12353IntroductionEN12353 is a widely recognized standard that specifies the requirements for the design, development, and testing of electronic products. This document aims to provide an overview of EN12353 and its importance in ensuring the quality and reliability of electronic products.ScopeEN12353 covers various aspects of electronic product development, including design, manufacturing, and testing. It provides guidelines to ensure that electronic products meet certain quality and safety standards. The standard applies to all electronic products that are intended for sale in the European market.Importance of EN12353Compliance with EN12353 is essential for electronic product manufacturers for several reasons. Firstly, it ensures the safety of the end-users by setting minimum requirements for product design and construction. This helps to prevent accidents and injuries caused by faulty electronic products.Secondly, compliance with EN12353 improves product quality and reliability. The standard defines testing procedures and performance requirements that manufacturers must meet.This helps to identify and rectify any design or manufacturing defects before the products are released into the market.Furthermore, EN12353 promotes fair competition among manufacturers. By establishing a common set of requirements for electronic products, it ensures that all manufacturers are on a level playing field. This prevents the use of substandard components or shortcuts during the manufacturing process, which could compromise product quality.Key Requirements of EN12353EN12353 specifies a wide range of requirements that manufacturers must meet. Some of the key requirements include:1.Electrical Safety: The standard mandates thatelectronic products must comply with relevant safetyregulations, such as the Low Voltage Directive (LVD). This includes requirements for insulation, earthing, andprotection against electrical hazards.2.EMC Compliance: EN12353 sets requirements forelectromagnetic compatibility (EMC) to ensure thatelectronic products do not interfere with other devices or experience interference from external sources. Thisincludes regulations for emissions and immunity toelectromagnetic disturbances.3.Product Testing: The standard outlines proceduresfor product testing, including environmental testing,reliability testing, and performance testing. These testshelp to ensure that electronic products can withstandvarious operating conditions and perform as intended.4.Documentation: EN12353 requires manufacturersto maintain accurate and up-to-date documentation related to product design, testing, and conformity assessments.This includes technical files, test reports, and compliance certificates.Conformity AssessmentTo demonstrate compliance with EN12353, manufacturers are required to undergo conformity assessment procedures. This involves conducting tests and assessments to ensure that the products meet all the relevant requirements of the standard. The conformity assessment can be performed by the manufacturer’s own testing facilities or by accredited third-party testing laboratories.ConclusionEN12353 plays a crucial role in ensuring the safety, quality, and reliability of electronic products sold in the European market. By complying with the standard’s requi rements, manufacturers can enhance product safety, improve quality, and gain a competitive edge in the market. It is important for manufacturers to familiarize themselves with the key requirements of EN12353 and undertake the necessary conformity assessment procedures to ensure compliance.。