D88尊龙

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D88尊龙柴油發電機組油耗量受哪些因素的原因

來源:http://dgxcbw.comD88尊龙   發布于:2016-11-18

D88尊龙  柴油發電機組在使用過程中,相信有不少用戶遇見機組油耗增大問題,但對柴油發電機組進行檢測并沒有發現問題,檢修中也找不出具體原因,到底有哪些因素影響柴油發電機組的油耗量呢?下面我們濟南沼氣發電機組公司小編給大家介紹的是柴油發電機組油耗量受哪些因素的原因:

  Diesel generator sets in the use of the process, I believe that there are many users meet unit fuel consumption increased, but for the diesel engine generator were detected and found no problems. Maintenance also can not find out the specific reasons, in the end what factors affect the diesel generator set fuel consumption? Below we Ji'nan biogas generating set company small make up to introduce to you is the reason of the diesel engine fuel consumption:

  機油一般通過活塞環與環槽的間隙,氣門與導管的間隙進入燃燒室。其竄入的直接原因是道活塞環在上止點附近由于其運動速度急劇下降,便把附著在它上面的潤滑油甩到燃燒室里去。所以,活塞環與活塞的配合間隙、活塞環的刮油量和刮油能力、燃燒室內的壓力和機油粘度都和機油消耗量密切相關。如發現油耗量大是進行下列檢查,一般就能知道問題所在,能夠迅速的解決問題。

  Oil is generally through the gap between the piston ring and the ring groove, valve and the gap between the pipe into the combustion chamber. Its direct cause is the first piston ring in the vicinity of the top dead point due to the sharp drop in its movement speed, will be attached to the oil thrown into the combustion chamber. Therefore, the piston ring and piston clearance, the amount of oil scraping and scraping the piston ring, the pressure of the combustion chamber and the oil viscosity and oil consumption are closely related. If it is found that the amount of fuel consumption is to carry out the following checks, the general will be able to know where the problem, to solve the problem quickly.

D88尊龙  1.柴油機氣門導管磨損導致機組的機油額外損耗。

  diesel engine valve guide wear leads to extra loss of oil.

  2、檢查柴油機機體和齒輪室蓋、行輪一側的大盤、后蓋、蓋罩等連接處的密封墊是不是完好,連接處的螺絲有沒有松動。如果在機架位置有漏油現象,就要對機油殼進行檢查,主要檢查與行輪同側的機油殼前端,一般是因為機座螺絲松動,導致行輪在三角帶拉動下與保護機油殼的機架角鐵產生長期擦碰形成缺口,引發漏油現象。

  check the engine block and the engine block, the wheel side of the market, the back cover, cover and other connections are not in good condition, there is no loosening of the screws at the joints. If in the position of the frame for the oil leakage phenomenon, it is necessary to examine the shell oil, mainly to check with the wheel at the same side of the oil of the front end of the shell is generally because the base screw loosening, resulting in wheel in the triangle belt drive and protection of oil shell frame angle produces long-term rubbing a notch is formed, causing the phenomenon of oil leakage.

  3.發動機磨損使柴油機的缸套形成縱行拉痕,缸徑和活塞側間隙超出規定值,導使活塞環的撐力相應減小,出現刮油不凈現象。或者因為油環內的內撐扭曲簧斷開,使刮油不凈參與燃燒,使得柴油機起動困難,排氣管冒藍煙,呼吸器噴油嚴重,造成機油額外消耗。

  The engine wear the diesel engine cylinder liner formed longitudinal stretch marks, bore and piston side clearance exceeds the prescribed limit, guide the piston ring supporting force decreases, scraping oil dirty phenomenon. Or because the oil ring inside the inner supporting twisted spring break, the oil scraping net in combustion, makes the diesel engine is difficult to start, take the blue smoke exhaust pipes, respirator injection serious, resulting in additional oil consumption.

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