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["1气压机组的安全阀失灵自起跳会有什么现象?

2018-08-16View Original

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", "2Как следует из вопросаа,,应该如何处理?安全阀包括汽轮机和气压机的。
Reply #22018-08-16
Reply #32018-08-17
"3. 一般机组出口都有两个安全阀的,最好的办法就是尽快关闭那个起跳安全阀的手阀!
Reply #42018-08-17
"4. 尽快查明起跳原因,若是压力升高达到起跳压力,要尽快采取手段降低系统压力 若非正常起跳; 建议切除并立即校验恢复
Reply #52018-08-20
"5. 降低汽轮机转速控制好沉降器压力; �切除气压机; 先把工艺操作稳住; �现场检查; 把安全阀闸阀卡死
Reply #62018-08-21
"6. Σ(?Д?)好厉害!!
Reply #72018-08-22
" "7. 不不知道你说的是是离心式还是还是往复式呢
Reply #82018-08-27
" "8. 安全阀起跳属于安全事故了 " 最基本就是就是根据现象可以查明原因 "是工艺问题 "或者设备故障 "先搞清楚。第二点就是处理事故 "安全阀起跳 "气压机势必会喘振 "需要联系联系上下游 "调整操作 "投用另一台安全阀 "将失灵安全阀有效隔离 "拆除校验。
Reply #92018-08-27
"999 个人认为 " �安全阀一般一般 一般在汽轮机出口:出口压力低对汽轮机影响影响不大 "气压机出口压力低 "对气压机 "影响影响也不是很大 "但是但是影响 �影响稳定岗位 " 但是起跳 "一定 �查找原因 " " 如果非压力真高了 "立即关闭安全阀根部阀 " " " " " "1 "背压压蒸汽压力低会导致机组联锁啊 "气压机出口压力高 "会导致气压机喘振 " " " " " " " " " " "一般气压机安全阀两组都要投投的吧 " " " " " " " " " " "安安全阀起跳严格来说属于事故 "保险起见应该在分析明白原因后尽快校验 " " " " " " " " " " "汽轮机和气压机的安全阀都起跳 "这内操是神操作吗 "哈哈。。 "" " " " " " " " " "其其实其实其实其实其实实际其实其实实际其实实际实际我当初问题的出发点不是操作失误导致 "而是是安全阀自己发生问题设备事故后如何处理 "
Reply #102018-08-27
一般气压机安全阀两组都要投用的吧。
Reply #112018-08-28
安全阀起跳严格来说属于事故,保险起见应该在分析明白原因后尽快校验.
Reply #122018-09-02
汽轮机和气压机的安全阀都起跳?这内操是神操作吗?哈哈。。。。。
Reply #132018-09-03
其实我当初问题的出发点不是操作失误导致,而是安全阀自己发生问题设备事故后如何处理。

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