HSNH280-54,CF-4内燃机油螺杆泵整机

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HSNH280-54,CF-4内燃机油螺杆泵整机
故障四:轴封处大量漏油
1、机械密封的定环与动环之间落入杂物，或密封面已磨损，造成密封面损伤
研磨定环与动环的密封面，必要时更换密封件
2、机械密封的弹簧失效或O型密封圈失效
更换失效的零件
3、密封腔油路不通，造成造成密封腔内压力过高
检查回油孔是否被垫片或杂质堵塞，疏通回油孔油路，或检查回油阀弹簧是否失灵，必要时更换弹簧



故障五：排出压力超出额定值
1、排出管路有堵塞，并且全回流安全阀未起作用
消除堵塞或调整好安全阀的全回流压力
2、排出阀门未调整好，并且全回流安全阀未起作用
调整好排出阀门，并调整好安全阀的全回流压力




HSNH280-54,CF-4内燃机油螺杆泵整机
HSNH系列三螺杆泵常规型号：
HSNH40-38 HSNH40-46 HSNH40-54 HSNH80-36 HSNH80-42
HSNH80-46 HSNH80-54 HSNH120-42 HSNH120-46 HSNH120-51
HSNH120-54 HSNH210-40 HSNH210-46 HSNH210-54 HSNH280-43
HSNH280-46 HSNH280-54 HSNH440-40 HSNH440-46 HSNH440-52
HSNH440-54 HSNH660-40 HSNH660-44 HSNH660-46 HSNH660-51
HSNH660-54 HSNH940-36 HSNH940-42 HSNH940-46 HSNH940-50
HSNH940-54 HSNH1300-38 HSNH1300-42 HSNH1300-44 HSNH1300-46
HSNH1300-54 HSNH1700-42 HSNH1700-46 HSNH2200-42 HSNH2200-46
HSNH2900-40 HSNH3600-46 HSNH5300-36 HSNH5300-42 HSNH5300-46
HSNH7400-32 HSNH7400-40 HSNH9400-32 HSNH9400-40

轴承外置型号：
HSNH40-38W1 HSNH40-46W1 HSNH40-54W1 HSNH80-36W1 HSNH80-42W1
HSNH80-46W1 HSNH80-54W1 HSNH120-42W1 HSNH120-46W1 HSNH120-51W1
HSNH120-54W1 HSNH210-40W1 HSNH210-46W1 HSNH210-54W1 HSNH280-43W1
HSNH280-46W1 HSNH280-54W1 HSNH440-40W1 HSNH440-46W1 HSNH440-52W1
HSNH440-54W1 HSNH660-40W1 HSNH660-44W1 HSNH660-46W1 HSNH660-51W1
HSNH660-54W1 HSNH940-36W1 HSNH940-42W1 HSNH940-46W1 HSNH940-50W1
HSNH940-54W1 HSNH1300-38W1 HSNH1300-42W1 HSNH1300-44W1 HSNH1300-46W1
HSNH1300-54W1 HSNH1700-42W1 HSNH1700-46W1 HSNH2200-42W1 HSNH2200-46W1
HSNH2900-40W1 HSNH3600-46W1 HSNH5300-36W1 HSNH5300-42W1 HSNH5300-46W1
HSNH7400-32W1 HSNH7400-40W1 HSNH9400-32W1 HSNH9400-40W1

进出口反向安装型号：
HSNH40-38Z HSNH40-46Z HSNH40-54Z HSNH80-36Z HSNH80-42Z
HSNH80-46Z HSNH80-54Z HSNH120-42Z HSNH120-46Z HSNH120-51Z
HSNH120-54Z HSNH210-40Z HSNH210-46Z HSNH210-54Z HSNH280-43Z
HSNH280-46Z HSNH280-54Z HSNH440-40Z HSNH440-46Z HSNH440-52Z
HSNH440-54Z HSNH660-40Z HSNH660-44Z HSNH660-46Z HSNH660-51Z
HSNH660-54Z HSNH940-36Z HSNH940-42Z HSNH940-46Z HSNH940-50Z
HSNH940-54Z HSNH1300-38Z HSNH1300-42Z HSNH1300-44Z HSNH1300-46Z
HSNH1300-54Z HSNH1700-42Z HSNH1700-46Z HSNH2200-42Z HSNH2200-46Z
HSNH2900-40Z HSNH3600-46Z HSNH5300-36Z HSNH5300-42Z HSNH5300-46Z
HSNH7400-32Z HSNH7400-40Z HSNH9400-32Z HSNH9400-40Z

轴承外置进出口反向安装型号：
HSNH40-38W1Z HSNH40-46W1Z HSNH40-54W1Z HSNH80-36W1Z HSNH80-42W1Z
HSNH80-46W1Z HSNH80-54W1Z HSNH120-42W1Z HSNH120-46W1Z HSNH120-51W1Z
HSNH120-54W1Z HSNH210-40W1Z HSNH210-46W1Z HSNH210-54W1Z HSNH280-43W1Z
HSNH280-46W1Z HSNH280-54W1Z HSNH440-40W1Z HSNH440-46W1Z HSNH440-52W1Z
HSNH440-54W1Z HSNH660-40W1Z HSNH660-44W1Z HSNH660-46W1Z HSNH660-51W1Z
HSNH660-54W1Z HSNH940-36W1Z HSNH940-42W1Z HSNH940-46W1Z HSNH940-50W1Z
HSNH940-54W1Z HSNH1300-38W1Z HSNH1300-42W1Z HSNH1300-44W1Z HSNH1300-46W1Z
HSNH1300-54W1Z HSNH1700-42W1Z HSNH1700-46W1Z HSNH2200-42W1Z HSNH2200-46W1Z
HSNH2900-40W1Z HSNH3600-46W1Z HSNH5300-36W1Z HSNH5300-42W1Z HSNH5300-46W1Z
HSNH7400-32W1Z HSNH7400-40W1Z HSNH9400-32W1Z HSNH9400-40W1Z

轴承内置型号：
HSNH40-38N HSNH40-46N HSNH40-54N HSNH80-36N HSNH80-42N
HSNH80-46N HSNH80-54N HSNH120-42N HSNH120-46N HSNH120-51N
HSNH120-54N HSNH210-40N HSNH210-46N HSNH210-54N HSNH280-43N
HSNH280-46N HSNH280-54N HSNH440-40N HSNH440-46N HSNH440-52N
HSNH440-54N HSNH660-40N HSNH660-44N HSNH660-46N HSNH660-51N
HSNH660-54N HSNH940-36N HSNH940-42N HSNH940-46N HSNH940-50N
HSNH940-54N HSNH1300-38N HSNH1300-42N HSNH1300-44N HSNH1300-46N
HSNH1300-54N HSNH1700-42N HSNH1700-46N HSNH2200-42N HSNH2200-46N
HSNH2900-40N HSNH3600-46N HSNH5300-36N HSNH5300-42N HSNH5300-46N
HSNH7400-32N HSNH7400-40N HSNH9400-32N HSNH9400-40N



轴承内置进出口反向安装型号：
HSNH40-38NZ HSNH40-46NZ HSNH40-54NZ HSNH80-36NZ HSNH80-42NZ
HSNH80-46NZ HSNH80-54NZ HSNH120-42NZ HSNH120-46NZ HSNH120-51NZ
HSNH120-54NZ HSNH210-40NZ HSNH210-46NZ HSNH210-54NZ HSNH280-43NZ
HSNH280-46NZ HSNH280-54NZ HSNH440-40NZ HSNH440-46NZ HSNH440-52NZ
HSNH440-54NZ HSNH660-40NZ HSNH660-44NZ HSNH660-46NZ HSNH660-51NZ
HSNH660-54NZ HSNH940-36NZ HSNH940-42NZ HSNH940-46NZ HSNH940-50NZ
HSNH940-54NZ HSNH1300-38NZ HSNH1300-42NZ HSNH1300-44NZ HSNH1300-46NZ
HSNH1300-54NZ HSNH1700-42NZ HSNH1700-46NZ HSNH2200-42NZ HSNH2200-46NZ
HSNH2900-40NZ HSNH3600-46NZ HSNH5300-36NZ HSNH5300-42NZ HSNH5300-46NZ
HSNH7400-32NZ HSNH7400-40NZ HSNH9400-32NZ HSNH9400-40NZ
HSNH280-54,CF-4内燃机油螺杆泵整机