钻井工程常用计算公式
合集下载
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
10M
2M 13-5/8" (346.1)
BX158
R57
1-3/4"
1-1/4"
15"
9"
16
20
3M 5M 10M
2M 3M 3M 2M
R57 BX160 BX159
R65 R66 R74 R73
1-3/8" 1-5/8" 1-7/8"
1-1/2" 1-5/8" 2" 1-5/8"
10-1/4" 12-1/2" 17-1/4"
井控装置常用钢圈螺栓对照表
法兰通径尺寸 压力等级 2M 2-1/16" （52.4） 3M 5M 10M 2M 2-9/16" (65.1) 3M 5M 10M 3-1/8" (79.4) 3-1/16" 4-1/16" (103.2) 2M 3M 5M 10M 2M 3M 5M 10M 2M 7-1/16" (179.4) 3M 5M 10M 2M 9" (228.6) 3M 5M 10M 2M 11" (179.4) 3M 5M 钢圈规格 R23 R24 R24 BX152 R26 R27 R27 BX153 R31 R31 R35 BX154 R37 R37 R39 BX155 R45 R45 R46 BX156 R49 R49 R50 BX157 R53 R53 R54 螺栓直径 5/8" 7/8" 7/8" 3/4" 3/4" 1" 1" 7/8" 3/4" 7/8" 1-1/8" 1" 7/8" 1-1/8" 1-1/4" 1-1/8" 1" 1-1/8" 1-3/8" 1-1/2" 1-1/8" 1-3/8" 1-5/8" 1-1/2" 1-1/4" 1-3/8" 1-7/8" 螺栓长度 4-1/2" 6" 6" 5-1/5" 5" 6-1/2" 6-1/2" 6" 5-1/4" 6" 7-1/4" 6-3/4" 6" 7" 8" 8" 7" 8" 10-3/4" 11-3/4" 8" 9" 12" 13" 8-3/4" 9-1/2" 13-3/4" 16 16 12 11.03 12 9.03 12 7.16 7.09 8 4.09 8 4.28 8 3.09 8 3.22 8 2.59 8 2.09 螺栓个数 最大通径（in）
12-1/4" 11-3/4" 14-1/2" 11-3/4"
20 16 20
20 20 24
13.66
16-3/4" 20-3/4" 21-1/4"
16.78 20.78 Biblioteka Baidu1.28