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用于地质钻探的柴油机均装有机油标尺,标尺上有两条刻线.按规定要求,油面应保持在两刻线之间.若机油标尺遗失而需重新制作时,如何正确刻划机油标尺上表示机油油面高度的这两条刻线呢? 机油标尺的上刻线是表示机油油面的最大高度;而下刻线则表示危险的机油油面高度.这二条刻线位置是否正确,直接影响柴油机的润滑效果.因为地质钻探用的柴油机多采用压力强制和飞溅式润滑.这种润滑方式的特点是靠机油泵以一定的压力,将机油
Diesel engines used for geological drilling are equipped with oil ruler and two ruler marks on the ruler.The oil level should be kept between the two ruler lines.If the oil ruler is missing and needs to be reworked, The ruler on the surface of the oil level that the two lines? Oil ruler on the engraved line is the maximum height of the oil surface, while the lower line indicates the level of dangerous oil surface. The two line location is correct , A direct impact on the lubrication effect of diesel engine.Because the geological drilling diesel engine to use more force and splash lubrication.This lubrication is characterized by the oil pump to a certain pressure, the oil