本文最後由 mau_saii 於 2017-6-16 17:50 編輯
Oil sludge (油泥)
https://en.wikipedia.org/wiki/Oil_sludge
Oil sludge or black sludge is a solid or gel in motor oil caused by the oil gelling or solidifying, usually at temperatures lower than 100 degrees Celsius. Oil sludge can be a major contributor to internal combustion engine problems, and can require the engine to be replaced, if the damage is severe.
在機油裡面油污泥或黑色污泥是固體或是泥膠造成的原因是機油泥膠化或是凝固化,通常引擎在低於100攝氏度的溫度下。 油泥可能是內燃機問題的主要原因,如果損壞嚴重,可能需要更換發動機。
Sludge is usually caused by a poorly designed or defective crankcase ventilation system, low engine operating temperatures, the presence of water in the oil or crankshaft-induced cavitation,
污泥造成的原因通常由設計不良或缺陷的曲軸箱通風系統,引擎在低的溫度運作,油中的水或曲軸引起的空蝕現象
Ways to minimize sludge production and accumulation includes performing frequent oil changes, performing mechanized engine flushing, or de-sludging, using synthetic oil
為了減少污泥生成可以增加更換機油的頻率,使用引擎清洗劑去清洗機油污泥,或是用合成油。
Gunk Motor Flush (GUNK 引擎清洗劑)
http://www.gunk.ca/CAT_MF2C.asp
A blend of sludge dissolving solvents which can be added to an engine a few minutes before an oil change to flush out deposits and free valves and rings. Can be easily used by car owners or professional technicians just before oil changes. Works in all gas or diesel engines.
1種油汙分解的混合溶劑,可在機油更換前幾分鐘加入引擎裡面,以清除沉澱物和自由閥和活塞環,在油更換之前,車主或專業技術人員可以輕鬆使用。 適用於所有燃氣或柴油發動機。
GUNK MOTOR FLUSH 引擎內部清洗劑 5分鐘引擎內部清洗 清洗引擎內部油泥雜質 引擎積碳 常保引擎運轉順暢,恢復馬力
使用說明: 1.換機油前先將整罐倒入蓋上機油蓋 2.原地怠速發動5分鐘 3.原地怠速時,請勿行駛及踩踏油門 4.發動5分鐘後,將舊機油一併洩出乾淨
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