abb变频器acs550-登录云顶集团

abb变频器acs550-01-195a-4

1. 汽缸的负荷增减过快，特别是快速的启动、停机和工况变化时温度变化大、暖缸的方式不正确、停机检修时打开保温层过早等，在汽缸中和法兰上产生很大的热应力和热变形。

2. 汽缸在机械加工的过程中或经过补焊后产生了应力，但没有对汽缸进行回火处理加以消除，致使汽缸存在较大的残余应力，在运行中产生的变形。

acs800-04-0004-5 p901

acs800-04-0005-5 p901

acs800-04-0006-5 p901

acs800-04-0009-5 p901

acs800-04-0011-5 p901

acs800-04-0016-5 p901

acs800-04-0020-5 p901

acs800-04-0025-5 p901

acs800-04-0028-5 p901

acs800-04-0030-5 p901

acs800-04-0040-5 p901

acs800-04-0045-5 p901

acs800-04-0050-5 p901

acs800-04-0060-5 p901

acs800-04-0070-5 p901

acs800-04-0105-5 p901

acs800-04-0100-5 p901

acs800-04-0120-5 p901

acs800-04-0140-5 p901

acs800-04-0165-5 p901

acs800-04-0205-5 p901

acs800-04-0170-5 p901

acs800-04-0210-5 p901

acs800-04-0260-5 p901

acs800-04-0320-5 p901

acs800-04-0400-5 p901

acs800-04-0440-5 p901

acs800-04-0490-5 p901

acs800-04-0550-5 p901

acs800-04-0610-5 p901

acs800-04-0011-7 p901

acs800-04-0016-7 p901

acs800-04-0020-7 p901

acs800-04-0025-7 p901

acs800-04-0030-7 p901

acs800-04-0040-7 p901

acs800-04-0050-7 p901

acs800-04-0060-7 p901

acs800-04-0070-7 p901

acs800-04-0100-7 p901

acs800-04-0120-7 p901

acs800-04-0145-7 p901

acs800-04-0175-7 p901

acs800-04-0205-7 p901

acs800-04-0140-7 p901

acs800-04-0170-7 p901

acs800-04-0210-7 p901

acs800-04-0260-7 p901

acs800-04-0320-7 p901

acs800-04-0400-7 p901

acs800-04-0440-7 p901

acs800-04-0490-7 p901

acs800-04-0550-7 p901

acs800-04-0610-7 p901