["Почему при остановке регененации необходимо отключить вторичный контакт?", "Почему при остановке регененации необходимо отключить вторичный контакт?", "\n1高压窜低压，增压机出口进液，损坏压缩机\n2高压窜低压，，增压机出口进液，损坏压缩机", "Защита компрессора, предотвращениее поступления газа с жидкостью", "Значит ли экстренная остановка или плановая ремонтная остановка,都是要切再接触，因为进料中断后，再接触各罐液位是无法维持的。同时在停工过程中提前切再接触旁路，可以将再接触各管线和空冷支路的油气带出（此时还在产氢气)\降低停工时再接触氮气置换难度。", "После остановки компрессора,如果不切出再接触，再接触罐的液位无法维持，尤其是二段罐的液位会超高" ]

2018-01-12View Original

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重整停工为什么要切再接触

Reply #22018-01-12

1、高压窜低压，增压机出口进液，损坏压缩机 2、离心式压缩机出口压力高喘振厉害

Reply #32018-01-13

保护增压机，防止气相带液，

Reply #42018-01-19

是指紧急停工还是正常停工检修，都是要切再接触，因为进料中断后，再接触各罐液位是无法维持的。同时停工过程中提前切再接触旁路，能将再接触各管线和空冷支路的油气带出（此时还在产氢气），降低停工时再接触氮气置换难度。

Reply #52018-01-27

增压机停机后，如不切出再接触，再接触罐的液位维持不了，尤其是二段罐的液位会超高

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