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["長時間運�行後不可能發生的事發生實際上發生了"

2020-08-02View Original

Thread Content

"平産至今運�行8年很多想不到的事情發生運�行大家分享下在生産過程中哪些不可能發生的事情最後發生了。 1"
Reply #22020-08-02
"沈降槽平台塌陷,沒有完全塌陷,還好發現時進行加固。"
Reply #32020-08-03
"沈降槽耙料機脫耙,耙料機減速機與耙連接閥蘭螺栓斷造成。"
Reply #42020-08-03
"真閃蒸罐錐部堵,是錐部堵,不是下液管線堵塞,從來沒有想到。"
Reply #52020-08-03
"為什麼平時正常停爐檢修時沒有發現?"
Reply #62020-08-03
"沈降槽平台塌陷是上面用來密封的頂錠旁邊的平台;沈降槽耙料機有扭矩限位,是因為扭矩太大有什麼引起的?真閃你們設計也重動流到沈降槽嗎?錐部是因為結垢還是其他情況?"
Reply #72020-08-03
"以前水煤漿系統檢修基本真閃这块都會打開檢查,是不是航天爐檢修時間短這些地方不打開檢查?"
Reply #82020-08-27
"開始設計的時候兩爐只有一套高閃和真閃,後來自己又加了一一套,,真閃氣相串联上有有一個串聯蝶閥,這個串聯蝶閥壞了關不上……所以這兩年檢修從來檢修真閃系統……"

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