TY165型高频焊管技术参数

TY165型高频焊管技术参数

Technical configuration of TY165 Equipment

一、主要技术规格

Main technical specification

1、原材料(钢带)条件

钢带材质：热轧或冷轧低碳钢；

Raw material request

Material of strip：hot-rolling or cold-rolling mild steel；

2、成品要求

圆管

直径：φ50～φ165mm

壁厚：2.0～6.0mm

Requirement finished product

Round pipe

Diameter：φ50～φ165mm

Wall thickness：2.0～6.0mm

3、机列要求

机列形式：分体式；

机组生产速度：0～50m/min

Requirement of lay

Line form：Separated type

Rated speed：0～50m/min

二、工艺流程

开卷→剪切对焊→卧式螺旋活套→校平→轧制成型→高频焊接→刮刀→冷却→定径→矫直→飞锯切料→下料台

Technology flow

Uncoiling->Shearing and butt welding->Horizontal type strip accumulating->Leveling->Forming

unit->High-frequency welding->Deburring->cooling->Sizing unit->Straightener->Flying saw->Run-out table

三、焊管线主要构成规格

Main structure

1、开卷机

结构形式：采用（单头）液压涨缩装置，能更快更换刚卷；

适应钢带内径：φ508mm

钢带外径：≤φ1600mm

钢带宽度：150～520mm

钢带卷重：≤ 8 ton

制动形式：气动、强弱制动°

Uncoiling

Configuration: hand rocker expanding drum, double drums;

Suitable inner Diameter φ508mm

Outer Diameter of coil：≤φ1600mm

Width of metal strip：150～520mm

Weight of coil：≤ 8 ton

Brake type：air drive, two phase brake

2、（助卷）整平.直头机：

主卷：由液压缸带动，可以上下摆动及伸缩，压送辊由电机带动（4KW）

直头机铲头机伸出把带钢娇直引入整平机、

整平机：采用2.2kw电机上下压紧、送料电机15kw，7辊整平

Leveling and straightening machine：

Master file: Driven by the hydraulic cylinder, can shrink bobbing, press roller dried by motor (4kw) Straightening and end-cutting machine straighten the steel strip and introduce it into leveling machine.

Flatten machine: adopt 2.2kw power to compact up and down, feeding Motor (15kw), seven rollers leveling.

3、剪切对焊机(液压式龙门剪)

作用：1.切除钢带头尾的缺陷部分以及带卷中间的缺陷部分；

2.在对焊前切头切尾，使对焊接头平直对正，利于对焊

结构形式：液压剪+焊接

钢带对缝形式：采用（4KW）电机驱动，前后各台电机

剪切厚度：1.0～6.0mm

最大剪切宽度：520mm

刀片材料：T12A

刀片刃数：2

Shearing and butt welding machine (hydraulic pressure square shear)

Function: 1. Cut off the defect parts at two ends and middle;

2. Cut off the ends before welding to make connected ends flat and good for welding.

Type: hydraulic pressure shear + welding

Opposite joint type for steel strip: adopt motor drive (4kw), one in front and one at back

cutting thickness: 1.0～6.0mm

The maximum cutting width: 520mm

Blade material: T12A

Blade kets: 2

4、卧式螺旋活套

卧式活套：由外套引入，中心出料；

活套直径：6 m

钢带宽度：150～520mm

钢带厚度：2.0～6.0mm

充料速度：≥150m/min

结构形式：转向机架，夹送机构（18KW直流电机），活套主体（37KW直流电机）

进出料(钢带)控制：进料为手动控制，与开卷机同用操作台；出料为无力

Horizontal type strip accumulator

Horizontal type strip accumulator: introduce peripherally and feeding from center

Out diameter：6 m

Width of metal strip：150～520mm

Thinness of metal strip：2.0～6.0mm

Feeding speed：≥150m/min

Configuration: Turning frame, Pinch machine (18KW AC motor), Main body (37KW AC motor)

Feeding control: Feeding is manual control which same as uncoiler; Discharge is non-power style.

3、成型定径机组

Forming and sizing unit

3.1进料装置

导向立辊：矫平辊后一对导向立辊，通过手动调节对中开合调整；

矫平辊：采用7辊矫平装置，使钢带平稳进入成型机组；

矫平辊为无动力辊，下辊固定，上辊通过首轮丝杆上下调整；

Feeding device

Guiding stand-roller: a pair of guiding stand-roller after correcting flat-roller, adjust by manual;

Correcting flat-roller: using 7 sets of flat-roller to let strip introduce into machine smoothly;

Flat-roller is non-power, base roller is fixed while upper roller is adjusting by bolt

3.2成型机架

本机组采用底线水平辊式成型原理，轧辊采用双半径孔型。

成型要求：

外径：φ50～φ165mm；

壁厚：圆管2.0～6.0mm；

Forming frame

The element of this machine is forming by base level-roller, and the rollers are double radius.

Forming request