應急(ji)救災大型(xing)柴油發電(dian)機YT2-150KVA核實(shi)(shi)機組的(de)真實(shi)(shi)有(you)(you)用(yong)(yong)功(gong)(gong)(gong)率(lv)。然后(hou)確定(ding)(ding)經濟功(gong)(gong)(gong)率(lv)，及備用(yong)(yong)功(gong)(gong)(gong)率(lv)。核定(ding)(ding)機組真實(shi)(shi)有(you)(you)用(yong)(yong)功(gong)(gong)(gong)率(lv)的(de)方法為：柴油機12小時額(e)(e)定(ding)(ding)功(gong)(gong)(gong)率(lv)乘以0.9得出一個數據(ju)（kw），若(ruo)發電(dian)機額(e)(e)定(ding)(ding)功(gong)(gong)(gong)率(lv)小于(yu)或等(deng)于(yu)該(gai)數據(ju)，則以發電(dian)機額(e)(e)定(ding)(ding)功(gong)(gong)(gong)率(lv)定(ding)(ding)為該(gai)機組真實(shi)(shi)有(you)(you)用(yong)(yong)功(gong)(gong)(gong)率(lv)，若(ruo)發電(dian)機額(e)(e)定(ding)(ding)功(gong)(gong)(gong)率(lv)大于(yu)該(gai)數據(ju)，則必須用(yong)(yong)該(gai)數據(ju)作為機組的(de)真實(shi)(shi)有(you)(you)用(yong)(yong)功(gong)(gong)(gong)率(lv)。
機(ji)房自啟(qi)動柴油(you)發(fa)電機(ji)YT2-150KVA油(you)箱(xiang)存放位置必須安全以防止火災，油(you)箱(xiang)或油(you)桶(tong)應(ying)單獨放在看得(de)見的地方，適當離發(fa)電機(ji)組(zu)遠點，且嚴格規(gui)定(ding)不(bu)準(zhun)吸煙。油(you)箱(xiang)內裝的燃(ran)(ran)油(you)容量應(ying)該保證每天的日常供應(ying)。油(you)箱(xiang)放置后，高油(you)面不(bu)能比機(ji)組(zu)底座高出其2.5米，如大(da)(da)油(you)庫油(you)面高于2.5米，應(ying)在大(da)(da)油(you)庫與(yu)機(ji)組(zu)之間(jian)加日用油(you)箱(xiang)，使(shi)直接(jie)送油(you)之壓力(li)不(bu)大(da)(da)于2.5米。即使(shi)在柴油(you)機(ji)關閉期間(jian)，不(bu)允(yun)許燃(ran)(ran)油(you)依靠重力(li)，通過進油(you)管路(lu)或噴(pen)油(you)管路(lu)流入柴油(you)
醫院應急自(zi)啟動柴(chai)油發(fa)電機(ji)YT2-150KVA伊藤(teng)柴(chai)油機(ji)使(shi)用壽命、工(gong)作可靠性(xing)及經濟(ji)性(xing)在(zai)一定程度(du)上取(qu)決于柴(chai)油機(ji)使(shi)用初期(qi)(qi)的磨(mo)合(he)(he)。伊藤(teng)柴(chai)油機(ji)磨(mo)合(he)(he)期(qi)(qi)要求切勿超載(zai)，伊藤(teng)柴(chai)油機(ji)大功率時(shi)工(gong)作時(shi)間(jian)不可超過5min，磨(mo)合(he)(he)期(qi)(qi)每10h應檢查(cha)一次曲軸箱的油平面。磨(mo)合(he)(he)是延長伊藤(teng)柴(chai)油機(ji)使(shi)用壽命的重要起點，磨(mo)合(he)(he)期(qi)(qi)結束后應對新(xin)機(ji)進行定期(qi)(qi)維護保養(yang)。
120KW機(ji)(ji)房(fang)應急柴(chai)(chai)油(you)(you)(you)(you)(you)(you)發電機(ji)(ji)YT2-150KVA伊藤柴(chai)(chai)油(you)(you)(you)(you)(you)(you)機(ji)(ji)采用的是(shi)PT燃油(you)(you)(you)(you)(you)(you)供(gong)(gong)給系(xi)統。伊藤基本原(yuan)理(li)是(shi)，根據(ju)燃油(you)(you)(you)(you)(you)(you)泵(beng)輸出的壓力(li)和噴油(you)(you)(you)(you)(you)(you)器進油(you)(you)(you)(you)(you)(you)時間對進油(you)(you)(you)(you)(you)(you)量的影響(xiang)來控制循環供(gong)(gong)油(you)(you)(you)(you)(you)(you)量，以滿(man)足柴(chai)(chai)油(you)(you)(you)(you)(you)(you)機(ji)(ji)不同(tong)工況的需要。因為PT燃油(you)(you)(you)(you)(you)(you)供(gong)(gong)給系(xi)統不配備手油(you)(you)(you)(you)(you)(you)泵(beng)，所以需要經常檢查(cha)柴(chai)(chai)油(you)(you)(you)(you)(you)(you)箱里的柴(chai)(chai)油(you)(you)(you)(you)(you)(you)是(shi)否足夠。
進口120KW柴(chai)油(you)(you)發(fa)電機(ji)(ji)YT2-150KVA伊藤柴(chai)油(you)(you)機(ji)(ji)在啟動的(de)過程中，為了保護增壓器，在機(ji)(ji)油(you)(you)壓力(li)(li)表(biao)上未顯示(shi)出(chu)怠(dai)速機(ji)(ji)油(you)(you)壓力(li)(li)前不要加(jia)大油(you)(you)門，伊藤柴(chai)油(you)(you)機(ji)(ji)轉速不可高(gao)(gao)于(yu)1000r/min。伊藤柴(chai)油(you)(you)機(ji)(ji)啟動后，特別是在冬季應怠(dai)速運(yun)(yun)轉3～5min，待(dai)機(ji)(ji)油(you)(you)壓力(li)(li)達到0．25MPa后才(cai)允(yun)許逐步加(jia)速；待(dai)水溫高(gao)(gao)于(yu)75℃、油(you)(you)溫高(gao)(gao)于(yu)80℃、機(ji)(ji)油(you)(you)壓力(li)(li)高(gao)(gao)于(yu)0．25MPa時，方可進入全(quan)負荷(he)運(yun)(yun)轉，否(fou)則易使增壓器浮動軸承、密封環因缺油(you)(you)而(er)
進口(kou)120千瓦發電機(ji)(ji)YT2-150KVA伊藤柴油機(ji)(ji)常期(qi)在低溫(wen)(wen)(wen)下(xia)工作(zuo)，會使(shi)伊藤柴油機(ji)(ji)低溫(wen)(wen)(wen)腐蝕加重，產生過多(duo)的低溫(wen)(wen)(wen)油泥；長期(qi)在高(gao)(gao)溫(wen)(wen)(wen)下(xia)工作(zuo)，會使(shi)機(ji)(ji)油氧化(hua)變(bian)質加劇、活塞環高(gao)(gao)溫(wen)(wen)(wen)區結膠(jiao)現象加重，并產生過多(duo)的高(gao)(gao)溫(wen)(wen)(wen)沉淀（漆膜）。
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