A.调整气阀间隙时应在机器冷态下进行
B.调整气阀间隙时滚轮应在凸轮基圆上
C.气阀和阀座因温度过高发生硫酸腐蚀
D.气阀间隙若有大小,则大的是排气阀,小的是进气阀
A.进气0.28,排气0.58
B.进气0.36,排气0.69
C.进气0.25~0.30,排气0.30~0.35
D.进气0.30~0.35,排气0.30~0.40
A.进气0.28,排气0.58
B.进气0.36,排气0.69
C.进气0.25~0.30,排气0.30~0.35
D.进气0.30~0.35,排气0.35~0.40