所属栏目:球墨铸铁管及管件
图3-1T型接口1—橡胶圈;2—承口;3—插口表3-2T型接口尺寸 (mm)DNDED1D2D3D5D64056+1-210383±160.5±177±163.5±250661139370.58773.5607712310380.59883.5658212810885.510388.58098+1-2.8140123100.5119.1103.2100118163143120.5138.9123.4125144190169146.5164.8150150170+1-2.9217195172.5 ......(本文共 2480 字 , 1 张图) [阅读本文] >>