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1.正确选用柴油牌号 不同种类的柴油其各项性能也不同,从保证燃油充分燃烧和使用经济角度看,主要考虑柴油的粘度和凝点两个主要指标。这两个指标是低温流动性和雾化性的主要影响因素,应根据不同机型和不同季节选用不同牌号的柴油。高、中速运转的柴油机选用轻柴油,低速运转的柴油机选用重柴油;冬季及寒冷地区选用-10、-20、-35号柴油,在夏季选用0、10号柴油或农用柴油。选择柴油牌号的依据为柴油凝点比柴油机外界工
1. The correct choice of different grades of diesel diesel oil its performance is also different, from ensuring the full combustion of fuel and the use of economic point of view, the main consideration of diesel viscosity and freezing point two major indicators. These two indicators are the main influencing factors of low temperature fluidity and atomization. Different types of diesel oil should be selected according to different models and different seasons. High and medium-speed diesel engines use light diesel, low-speed diesel engines use heavy diesel oil; winter and cold areas use -10, -20, -35 diesel, 0 or 10 diesel or agricultural diesel in the summer. Diesel based on the choice of brand diesel engine outside the freezing point than outside workers