Xinertai Hydraulic Machinery
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Ship valve off valve
Ship valve off valve

After the gate is assembled, proper adjustments should be made and 2-3 full opening and closing operations should be performed to ensure flexible movement. When the door panel is in the fully closed position, the gap at the sealing seat is not more than 0.1mm. 2 The total front and rear clearance between the door panel and the guide groove of the door frame is not more than 1.6mm. 3 The lower margin of the door panel sealing seat should be higher than the lower margin of the door frame sealing seat, and its relative orientation should not be greater than 2mm. 4 When the door panel is in the fully closed position, the wedging surfaces of the door panel and the door frame should be wedged together.

Experimental methods and inspection rules 1 Sealing surface gaps The joint surface of the door panel and the door frame sealing seat must be checked. Foreign debris and oil must be removed, and the gate must be fully closed and then laid flat. In the case of no external load on the door panel, use a 0.1 mm feeler gauge to measure the gap along the sealed joint surface, and its value shall not exceed 0.1 mm. 2 Assemble and inspect the door panel in the door frame, make full-open and full-close reciprocating movement, check the position of the door panel when fully opened and fully closed, the wedging condition of the wedge surface and the gap of the door panel in the guide groove. Use steel ruler and feeler gauge to measure separately, and the inspection results should meet the requirements.

Address:Xiwang Development Zone, Jizhou District, Hengshui City, Hebei Province  电话:18231838823  MobilePhone:18231838823  E-mail:1269432504@qq.com

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