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冷油器切換注意事項

發布時間:2023-12-31 01:24:16瀏(liu)覽數:

冷油(you)(you)器(qi)切(qie)換注(zhu)意事項,冷油(you)(you)器(qi)切(qie)換時,首遙遙行備(bei)用(yong)冷油(you)(you)器(qi)注(zhu)油(you)(you):檢查(cha)備(bei)用(yong)冷油(you)(you)器(qi)注(zhu)油(you)(you)門開啟備(bei)用(yong),投用(yong)時先(xian)檢查(cha)備(bei)用(yong)冷油(you)(you)器(qi)起(qi)壓,檢查(cha)主機(ji)油(you)(you)箱油(you)(you)位穩定,表明其放氣(qi)結束充(chong)滿油(you)(you)。

1. 熱機(ji)操(cao)(cao)(cao)作(zuo)(zuo)前,遙遙須檢查檢修工(gong)作(zuo)(zuo)已(yi)結束,安全措施(shi)已(yi)拆除,無影響(xiang)操(cao)(cao)(cao)作(zuo)(zuo)的措施(shi)存在,人員狀態(tai)穩定,操(cao)(cao)(cao)作(zuo)(zuo)遙遙須嚴(yan)格(ge)執行(xing)(xing)操(cao)(cao)(cao)作(zuo)(zuo)票制度(du)。操(cao)(cao)(cao)作(zuo)(zuo)盡量選擇機(ji)組工(gong)況比較穩定的情況下進行(xing)(xing),防止交叉操(cao)(cao)(cao)作(zuo)(zuo),影響(xiang)人員精力。

2. 先(xian)投油(you)側再投水側,遙遙油(you)壓(ya)(ya)(ya)大于水壓(ya)(ya)(ya)。切(qie)換時通過切(qie)換閥(fa)進行(xing)切(qie)換,操作(zuo)要緩慢(man),防止(zhi)油(you)壓(ya)(ya)(ya)、油(you)溫大幅(fu)波動,防止(zhi)冷(leng)卻器管束冷(leng)熱膨脹(zhang)導(dao)致(zhi)脹(zhang)松脫,導(dao)致(zhi)油(you)中進水。

3. 冷(leng)油(you)(you)(you)(you)器(qi)切換時,首遙(yao)遙(yao)行備(bei)(bei)(bei)用(yong)(yong)冷(leng)油(you)(you)(you)(you)器(qi)注油(you)(you)(you)(you):檢查備(bei)(bei)(bei)用(yong)(yong)冷(leng)油(you)(you)(you)(you)器(qi)注油(you)(you)(you)(you)門開(kai)(kai)啟備(bei)(bei)(bei)用(yong)(yong),投用(yong)(yong)時先檢查備(bei)(bei)(bei)用(yong)(yong)冷(leng)油(you)(you)(you)(you)器(qi)起(qi)壓,檢查主機油(you)(you)(you)(you)箱油(you)(you)(you)(you)位穩定,表明其放氣結(jie)束充滿油(you)(you)(you)(you)。然(ran)后,備(bei)(bei)(bei)用(yong)(yong)冷(leng)油(you)(you)(you)(you)器(qi)需要充水(shui)(shui)放氣:關(guan)閉備(bei)(bei)(bei)用(yong)(yong)冷(leng)油(you)(you)(you)(you)器(qi)冷(leng)卻水(shui)(shui)出水(shui)(shui)門,開(kai)(kai)啟放氣門,打開(kai)(kai)備(bei)(bei)(bei)用(yong)(yong)冷(leng)油(you)(you)(you)(you)器(qi)冷(leng)卻水(shui)(shui)進水(shui)(shui)門,檢查放氣門出水(shui)(shui)后關(guan)閉,表明存氣已放凈(jing),充水(shui)(shui)結(jie)束。

4. 切換過程(cheng)前要(yao)(yao)記錄相(xiang)關油(you)壓、油(you)溫、油(you)箱油(you)位(wei)、軸承溫度、振動等(deng)參(can)數。切換過程(cheng)中要(yao)(yao)緩慢,遠(yuan)方就地加強聯系,防止上述參(can)數大(da)幅(fu)度變化,衍(yan)生出(chu)其它故障。

5. 切換結束后(hou),檢查運行無異常,可(ke)根據檢修工作票要求做相關(guan)措(cuo)施或投入備用。

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