1 生胶的塑炼工艺 一生胶的塑炼原理 ................................................................................................... 2 一．塑炼的定义 ........................................................................ 2 二．塑炼的目的和要求 .................................................................. 2 三．生胶的增塑方法和原理 .............................................................. 2 塑炼方法及影响因素 ............................................................................................... 4 一．准备工艺 .......................................................................... 4 二．开炼机塑炼工艺 .................................................................... 4 三．密炼机塑炼工艺 .................................................................... 5 四．螺杆塑炼机塑炼工艺 ................................................................ 6 五．塑炼后的补充加工 .................................................................. 6 常用橡胶的塑炼特性 ............................................................................................... 7 一．橡胶塑炼难易的原因 ................................................................ 7 二．几种常用橡胶的塑炼特性 ............................................................ 7 混炼工艺 ..................................................................................................................................................... 8 混炼前的准备 ........................................................................................................... 8 一．原材料与配合剂的质量检验 .......................................................... 8 二．配合剂的补充加工 .................................................................. 8 三．油膏和母炼胶的制造 ................................................ 错误!未定义书签。 四．称量配合 .......................................................................... 8 混炼工艺 .................
