diesel smoke standard 中文意思是什麼
diesel smoke standard
解釋
柴油機排氣標準-
The research result shows that the best fuel delivery advance angle of diesel engine used has been changed ; with the first cylinder as the standard, the deviation of the fuel delivery advance angle between the first cylinder and other cylinder surpasses allowed range ; the smoke emission and fuel consumption can be decreased and delivering fuel to each cylinder at the right time can be assured, through the selection and adaptation of fuel delivery advance angle. the foregoing shows that selection and adaptation of fuel delivery advance angle have practical meaning. it is proposed that strengthening the quality of maintenance and service and retaining the good technical conditions of diesel engine are an available approach of reducing smoke emission
研究結果表明：使用后柴油機的最佳供油提前角發生了變化；以第一缸為準，其它缸與第一缸之間的供油提前角偏差超出了允許的范圍；實行供油提前角的調配可使各缸在正確的時刻供油，減少排放，降低油耗。這表明實行供油提前角調配，具有一定的實際意義，提出了加強柴油機的維修、保養質量，保持柴油機的良好技術狀況是降低排放的一個可行途徑。 -
It will stop working immediately and then send to overhaul once the amount of smoke or emission is over the standard. as the rule, all the buses should use the high quantity cleanliness diesel oil, and put on gas in the appointed gas station
據介紹，通過「油改氣」 ，每輛公交車每天可節約燃料費80100元，節約幅度在50左右，僅重慶市公交一公司，去年一年燃料費就減少了1000多萬元。
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