At present, the development of the machine tool industry and the market demand are gradually turning to high-end, and the dom.......
The part has an angle between the profile of the part and the mounting plates at both ends, and the origin of the coordinate system of the profile line in the design drawing is not on the axis of the part, but at the intersection of the exhaust edge and the tangent of the back arc, Offs.......
In recent days , MANN+HUMMEL formally acquired Handan Huanye Filter Co., Ltd. Yanye Filters Co., Ltd. currently has more than 500 employees and designs, manufactures and sells filter products and filter cartridges for the Chinese aftermarket and loca.......
1. Preparation before operation
(1) The rear of the suction truck should be as close as possible to the operating point and parked.
The m.......
Project Name: Shanghai Nanqiao New City Commercial Building Project Progress: Construction in progress Construction period: 2009-2012 Major equipment: cranes, fire-fighting .......
Region: Beijing Progress: Design and construction period: March 2012 - March 2013 Major equipment: cranes, fire-fighting facilities, security fac.......
2. The gear pump should be connected with the motor through a flexible coupling so as to avoid unilateral stress, which may cause the gear pump shaft to bend. Unilate.......
Recently, the Sichuan Provincial Commodity Inspection Bureau passed the on-site inspection and evaluation of the quality system and inspection company inspection line of China National Heavy Duty Truck Group Chengdu Wangpai Commercial Vehicle Co., Ltd. In accordance with the relevant r.......