Title: Method of raising response frequency of high pressure servo system in rolling machine
Application Number: 200610125555 Application Date: 2006.12.22
Publication Number: 1974037 Publication Date: 2007.06.06
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B21B31/32
Applicant(s) Name: Zhongye Nanfang Engineering Tech Co., Ltd. Address:
Inventor(s) Name: Yu Zhixing;Zhong Xingzhong;He Wenjian;Min Wei;Ding
Attorney & Agent: tangwan rong
Abstract:
    The present invention relates to method of raising response frequency of high pressure servo system in rolling machine. In the high pressure servo system of high speed cooling continuous rolling machine, one 3-5 mm thick steel pipe is used to jacket the high pressure hose connecting the screwdown cylinder and its valve stand. The method can raise the response frequency of high pressure servo system in rolling machine.
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