译文:
检查/更换曲轴箱强制通风控制阀。 曲轴箱强制通风控制阀通常安装在阀门罩的下面。其具体位置可参阅汽车使用手册。
一般性检查是将曲轴生机盎然强制通风控制阀从阀门罩上取下,然后摇一摇,如果有喀嗒声,阀门就是正常的。 比较xx的检查步骤如下:
(1)将转速表接到发动机上。 (2)当发动机作怠速动转时,将曲轴箱强制通风控制阀从它的底座上取下。
(3)检查转速表读数。用手指按住阀门的入口或者软管的入口,这时应该感觉到有吸力。
(4)再次检查转速表。这时,发动机的转速应该至少下降50r/min。将手指从阀门的端口放开以后,发动机的转速应该恢复到正常值。
(5)如果用手指按住阀门或软管的端口时,发动机的转速并不改变或者改变的数值低于50r/min,那就是软管被堵塞或者阀门失效。先检查软管,如果软管没有被堵塞,就更换曲轴箱强制通风控制阀。
“ Check the engine crankcase ventilation valve mandatory steps”是由提供的国际阀门新闻,译文仅供参考。另外,中国隔膜阀网还提供相关产品搜索:、、、、等。
原文:
Check / replace the crankcase ventilation and control valves.
Crankcase ventilation and control valves are usually installed in
the valve cover the following. Its location can be found in
automotive manual. General inspection is mandatory ventilation
crankshaft lively cast removed from the valve control
valve, and then shake, if it clicks, the valve is normal. More
precise examination of the following steps: (1) to receive engine
speed table. (2) Idle the engine for dynamic change, it will force
the crankcase ventilation valve removed from its base. (3) Check
the tachometer reading. Hold down the entrance of the valve with your
fingers or the hose entrance, then should feel the suction. (4)
re-examination tachometer. At this time, the engine speed should be
at least down 50r/min. The finger port from the valve open, the engine speed should be
restored to normal. (5) If the valve or hose with your fingers hold
the port, the engine speed does not alter or change the value lower
than 50r/min, that the hose is blocked or valve failure. First
check the hoses, if the hose is not blocked, the mandatory
replacement of the crankcase ventilation valve.
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