316L不锈钢拖链型号： TL65 TL95 TL125 TL180 TL225
节距(t) 65 95 125 180 225
弯曲半径(R) 75 115 145 115 200 300 200 300 470 575 750 250 350 490 650 350 600
 90 125 185 145 250  250 350 500 700  300 450 600  450 750
拖链宽度(Bmix) 70-350 120-450 120-550 200-350 250-1000
拖链高度(Bmax) 44 70 96 144 200
拖链长度(L) 由用户按需要自定
支撑板孔径(D1) 30 50 75 110 150
距形孔(Dmax) 26 46 72 - -
确定316L不锈钢拖链型号所需数据：
　?确定电缆的运动长度
　?根据电缆的尺寸确定拖链的尺寸，以****粗的电缆的直径确定链片的高度
　?根据电缆的柔性确定拖链的弯曲半径
　?根据电缆的重量确定拖链有足够的承重能力。

<*n style='font-family:宋体;font-size:16px;mso-hansi-font-family:Calibri;'>冷轧机运卷小车或者卸卷小车上使用的钢制拖链装置，根据现场使用情况，发现存在以下一些问题：<*n style='font-family:宋体;font-size:16px;mso-hansi-font-family:Calibri;'>（<*n style='font-family:Calibri;font-size:16px;mso-*cerun:"mso-font-kerning:1.0000pt;mso-fareast-font-family:宋体;'>1<*n style='font-family:宋体;font-size:16px;mso-*cerun:"mso-font-kerning:1.0000pt;'>）由于长度过长，拖链和拖链携带的电缆、液压软管等在长距离移动过程中因重力引起的向下弯曲半径过大，造成小车在行走时，拖链上层与下层之间的滑动摩擦严重。<*n style='font-family:宋体;font-size:16px;mso-hansi-font-family:Calibri;'>（<*n style='font-family:Calibri;font-size:16px;mso-*cerun:"mso-font-kerning:1.0000pt;mso-fareast-font-family:宋体;'>2<*n style='font-family:宋体;font-size:16px;mso-*cerun:"mso-font-kerning:1.0000pt;'>）钢制拖链的板节采用碳素钢，容易变形<*n style='font-family:Calibri;font-size:16px;mso-*cerun:"mso-font-kerning:1.0000pt;mso-fareast-font-family:宋体;'>;<*n style='font-family:宋体;font-size:16px;mso-*cerun:"mso-font-kerning:1.0000pt;'>销轴采用普通的低碳钢<*n style='font-family:Calibri;font-size:16px;mso-*cerun:"mso-font-kerning:1.0000pt;mso-fareast-font-family:宋体;'>,<*n style='font-family:宋体;font-size:16px;mso-*cerun:"mso-font-kerning:1.0000pt;'>强度不高<*n style='font-family:Calibri;font-size:16px;mso-*cerun:"mso-font-kerning:1.0000pt;mso-fareast-font-family:宋体;'>,<*n style='font-family:宋体;font-size:16px;mso-*cerun:"mso-font-kerning:1.0000pt;'>容易断裂<*n style='font-family:Calibri;font-size:16px;mso-*cerun:"mso-font-kerning:1.0000pt;mso-fareast-font-family:宋体;'>;<*n style='font-family:宋体;font-size:16px;mso-*cerun:"mso-font-kerning:1.0000pt;'>支撑板采用工业纯铝<*n style='font-family:Calibri;font-size:16px;mso-*cerun:"mso-font-kerning:1.0000pt;mso-fareast-font-family:宋体;'>,<*n style='font-family:宋体;font-size:16px;mso-*cerun:"mso-font-kerning:1.0000pt;'>强度低<*n style='font-family:Calibri;font-size:16px;mso-*cerun:"mso-font-kerning:1.0000pt;mso-fareast-font-family:宋体;'>;<*n style='font-family:宋体;font-size:16px;mso-*cerun:"mso-font-kerning:1.0000pt;'>销轴与板节间隙太大<*n style='font-family:Calibri;font-size:16px;mso-*cerun:"mso-font-kerning:1.0000pt;mso-fareast-font-family:宋体;'>,<*n style='font-family:宋体;font-size:16px;mso-*cerun:"mso-font-kerning:1.0000pt;'>导致板节与销轴之间摆动<*n style='font-family:Calibri;font-size:16px;mso-*cerun:"mso-font-kerning:1.0000pt;mso-fareast-font-family:宋体;'>,<*n style='font-family:宋体;font-size:16px;mso-*cerun:"mso-font-kerning:1.0000pt;'>造成整体拖链弯曲<*n style='font-family:Calibri;font-size:16px;mso-*cerun:"mso-font-kerning:1.0000pt;mso-fareast-font-family:宋体;'>,<*n style='font-family:宋体;font-size:16px;mso-*cerun:"mso-fo