jwt型焊接式液压阀门测试台，以两边主机架上的密封盘和焊接阀门内孔为定位，焊接阀门坡口为密封。由该机的移动机架来夹紧焊接阀门两端破口平面进行实验工作。左向机架和密封盘为固定装置，右向设有移动机架来活动，根据被试阀门的距离进行调节，对被测阀门无附加影响测试结果的外力，符合国家标准规定的阀门测试要求。
本机结构大体可分为液压系统、机械结构、电器控制等系统组成。分左右机架、移动机架、液动供压装置及介质循环水箱系统等部件组成。工件压紧是用移动机架油缸直接驱动来实现的，压紧可靠。右向移动机架可根据被试阀门长短距离进行调节，并具有性能好，结构简单等特点。该机配有低压水泵和高压液动供压水泵装置。
zhejiang youji machinery technology co.,ltd.
valve testing
jwt type welding type hydraulic valve test bench, to both sides of the host frame seal disc and welding the inner hole of the valve for positioning and welding groove of thevalveissealed.bymovingthemachine frame to carry out experimental work of welding at both ends of the valve rupture plane clamping. left to the frame and the sealing disc is fixed device, righttoamovingframetoactivities,were tested according to the distance of the valve is adjusted, valve to be tested without additional influence on the testing result of externalforce,andmeetstherequirementsspecified in thenational standard of the valve is tested by.
the structure of the machine can be divided for hydraulic system, mechanical structure, electrical control system. about a frame, a moving frame, hydraulicpressuresupplydeviceandmediumcirculationwater system components. the workpiece pressing using mobile rack cylinder direct drive to achieve the reliable compression. right to the mobile frame canbeadjustedaccordingtothetested valvelength distance, and has good performance, simple structure etc.. the machine is equipped with a low pressure pump and high pressure hydraulic pressuresupplypumpdevice.

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浙江优机机械科技有限公司
李珍武
13951114289
瓯北镇东欧街道和一工业区礁头路 方圆机床旁边

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