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Jack Stand

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yuxin lei
Jack Stand

Track record technique:
In the strategy of adjusting the air gap on the large main drive motor, it is often important to use a jack in order to repeatedly move the stator placement. Because the motor foundation pit and the main motor bottom plate have the same height, the jack provides no position support. Hence, the jack erection problem needs to be solved and improved urgently. At the moment, the following two methods usually are used. One is to generate a jack stopper in addition to fix the stopper within the foundation pit with enlargement bolts. The stator is often adjusted by supporting the jack about the stopper, but the installation and removal in the baffle takes all his time. Affect the construction program and efficiency. The second is to support the jack to the side of the foundation pit by obliquely pressing from the stator to complete the movement of the stator. However, due for the oblique pressure, the moving effect just isn't good. The jack generally slips off, which will damage the inspiration pit and the jack. The effect is high cost as well as low efficiency.
Technical conclusion elements:
The bracket contains: a support plate, a stop plate as well as a positioning plate; wherein the support plate is placed on the top surface belonging to the foundation pit for encouraging the jack; the stop plate and also the positioning plate are respectively added to the support plate The abutment plate and the positioning plate are fixed at an angle considering the support plate; the abutment plate as well as the positioning plate are separated by just a first preset distance; the support plate A good adjusting member is provided within the jack for adjusting the axial direction belonging to the jack; the adjusting member, the positioning plate as well as the abutting plate are separated by a first preset distance including a second preset distance, respectively.
https://www.hzjack.com/Jack-Stand-pl543441.html
2021ld

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