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D88尊龙沼氣發電機組增壓器漏油的原因

來源:http://dgxcbw.comD88尊龙   發布于:2017-11-20

1、壓殼出口因油氣積累而引起的增壓器壓氣端漏油:檢查增壓器,確認增壓器是合格品,一般可以從增壓器的使用情況來分析,如使用環境灰塵大,引起空濾清器堵塞造成負壓達5.5kPa以上,即會造成增壓器壓氣端漏油。

1, the pressure of oil and gas accumulation and export for shell supercharger caused by leak oil: check the turbocharger, confirm the turbocharger is qualified, generally from the use of turbocharger to analysis, such as the use of the environment caused by dust, air filter clogging caused by negative pressure is above 5.5kPa, which will cause the supercharger oil terminal.

汽車在山區下大坡,沼氣發電機組不加油門低速行駛15分鐘以上,增壓器中壓葉輪背面建立不起氣封形成真空也會引起增壓器壓氣端漏油。只要經常保養空濾清器,沼氣發電機組怠速時間不要過長,這種假性漏油現象即可排除。

D88尊龙The car in the mountains under the big slope, biogas generator sets do not refuel the door at low speed for more than 15 minutes, the turbocharger medium pressure impeller back can not afford gas seal to form a vacuum will cause turbocharger compressor end leakage. As long as the regular maintenance of air filter, biogas generator set idle time is not too long, this pseudo oil leakage can be ruled out.

2、機油壓力過高會引起增壓器漏油:沼氣發電機組增壓器的進油壓力過高也是引起增壓器漏油的原因之一。當我們經檢查確認增壓器是合格品,而又發現沼氣發電機組的機油壓遠高于說明書的規定,則要檢查沼氣發電機組的潤滑系統,調壓閥是否卡死或失靈,沼氣發電機組的機油壓力正常了,增壓器的漏油即可排除。

2, the oil pressure is too high will cause the turbocharger leakage: the high pressure of the gas generator turbocharger inlet pressure is also one of the causes of turbocharger oil leakage. When we check that the turbocharger is qualified, and found that the provisions of biogas generator set engine oil pressure is much higher than the manual, to check the lubrication system of biogas power generation unit, a pressure regulating valve is blocked or failure, biogas generator set oil pressure normal, turbocharger oil leakage can be eliminated.

D88尊龙3、回油不暢會造成增壓器漏油:沼氣發電機組增壓器的回油是靠油的自重從增壓器回油管回入沼氣發電機組中,如果回油管出現縮節和阻塞,增壓器的回油不暢,增壓器會出現兩端滲漏機油。應排除回油不暢,在增壓器完好的情況下,故障也即排除。

D88尊龙3, poor oil return will cause the turbocharger oil return oil: biogas generator set turbocharger is on the weight of oil from the turbocharger oil return pipe back into the biogas power generation unit, if the return pipe is reduced and blocking, oil return turbocharger sluggish, turbocharger oil leakage occurs at both ends. The oil return should not be ruled out, and when the supercharger is in good condition, the fault will be eliminated.

QQ截圖20171025151947.jpg

4、沼氣發電機組在施工中頻繁停車起動:沼氣發電機組在施工中頻繁停車起動,會引起增壓器中間殼渦輪端結焦;同時引起中間殼回油腔結焦,使增壓器回油腔縮小回油不暢產生漏油,應檢查各易損件是否完好,并清除結焦。

4, biogas power generation unit in the construction of parking frequent starting: biogas generator set parking frequently in construction starting, will cause the middle shell turbocharger end coking; simultaneously caused the middle shell oil return chamber coking, makes the turbocharger oil return cavity narrow poor oil return to generate oil leakage, should check the parts are intact, and cleanout.

5、沼氣發電機組竄氣嚴重會造成增壓器的回油不暢、增壓器漏油:有些增壓器發現漏油甚至兩端漏油,經檢查增壓器是合格品,進油回油也正常,再進行拆檢發現增壓器主軸中段有很厚的油垢還有些發硬,鏟除清洗后發現主軸中段變淡黃色且增壓器回油管中亦有油垢,從以上現象可以判斷為沼氣發電機組竄氣引起增壓器的回油不暢。更換沼氣發電機組四配套排除沼氣發電機組下竄氣,對增壓器、回油管進行清洗,故障即可排除。

5, biogas generator gas leakage serious will spill oil back to cause the supercharger impeded, turbocharger: some turbocharger oil is found even at both ends of oil spills, after checking the turbocharger is qualified, into the oil return to normal, then we found that there was the middle supercharger spindle has a thick grease some stiff after cleaning, the eradication of pale yellow and found in the middle of main turbocharger oil return pipe in grease, from the above phenomenon can be judged for the methane generator gas leakage caused by the turbocharger oil return is not smooth. Four sets of biogas generator sets are set up to remove the gas under the marsh gas generator set, and the turbocharger and the return pipe can be cleaned, and the trouble can be eliminated.

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