D88尊龙

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看!發電機組油耗緣由竟是因為這個?

來源:http://dgxcbw.com   發布于:2017-12-18

D88尊龙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。

The oil usually passes through the gap between the piston ring and the ring groove, and the gap between the valve and the catheter enters the combustion chamber. The direct reason for its entry is that the first piston ring is near the top stop point because of its sharp decline in the speed of movement, so the lubricant attached to it will be thrown into the combustion chamber.

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。

D88尊龙Therefore, the clearance between piston ring and piston, the amount of scraping and oil scraping of piston ring, the pressure of combustion chamber and the viscosity of oil are all closely related to the consumption of oil. If the oil consumption is found to be the following inspection, the problem is generally known and the problem can be solved quickly.

QQ截圖20171025151947.jpg

D88尊龙1.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.

1., check whether the gasket of the connecting part of the diesel engine block and gear housing cover, the side of the row wheel, the rear cover, the cover and so on is not intact, and whether the screw at the joint is loose. If there is leakage in the position of the frame, to inspect the oil casing, the front end of the shell and check the main oil line round the same side, usually because of a screw loose, causing wheel protection and oil shell in the triangle under the pull frame angle produces long-term collision to form a gap caused by oil leakage phenomenon.

2、柴油機氣門導管磨損導致機組的機油額外損耗。沼氣發電機組,燃氣發電機組,焦化發電機組,瓦斯發電機組

2. The wear of the valve tube of the diesel engine leads to the additional loss of the oil of the unit. Methane generating set, gas generator set, coking generator set, gas generator set

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。

3. engine wear of diesel engine cylinder liner to form longitudinal stretch marks, bore and piston clearance exceeds the prescribed value, guide to supporting force of the piston ring is reduced, there scraping oil dirty phenomenon. Or because the oil ring inside the inner support twist spring break, the oil scraping net in combustion, makes the diesel engine difficult to start, blue smoke, respirator injection is serious, causing additional consumption of oil.

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