E-mail: zqdicheng@chinadicheng.com
Noise test results of roots blower Note: 1: The noise test result is tested at a distance of 1 meter from the blower. 2: The noise level is affected by the length of the line, the number of turns and the surrounding environment. ...
1, bearing of the fan at normal temperature is 70 ℃ or less, if once rising to 70 ℃, with electric control should (would) call the police.At this time, should find the reason, first check the cooling water is normal?Is the bearing oil l...
Pipe installation reference drawing of roots blower
The pressure of the roots blower is related to the current size. The roots blower at the same speed、under the condition of the same voltage, the greater the power,,the pressure generated by the more, power=voltage X current. Then, that...
Copyright © Shandong Dacheng Machinery Technology Co., Ltd All Rights Reserved | Sitemap | Powered by
