We all know that the application range of the group crane electric hoist is relatively wide and most of them are used simultaneously.The tonnage of the group crane electric hoist is also divided into many types, including 5 tons of climbing frame electric hoist and 7.5 tons of climbing frame electric hoist. 10 tons of group hoist electric hoist and 20 tons of group hoist electric hoist, etc. The range of group hoist electric hoist is relatively wide, and it is also a special electric hoist for welding and irrigation. This article will introduce in detail the precautions and improvement process of group hoist electric hoist content. 1. First of all, the newly installed or disassembled group hoist electric hoist must be tested for several empty cars. But before the installation is over, avoid returning through the electric hoist. 2. After the commissioning, the chain of the group hoist electric hoist can be moved to the same horizontal line. 3. In the use of group hoist electric hoist, the environment that is not allowed exceeds the specified number of times per hour (120 times). 4. After the work is finished, open all brakes and cut off the power supply. 5. Use the same specifications of group hoist electric hoist, use a brand hoist. Ensure that the ascent speed can be ensured and a smooth effect can be obtained. The wire rope electric hoist is high. After the base plate is installed in the construction of the station master, after installing the garden top wall plate and the arch plate, the inner electric hoist is used to increase the bulging power, etc., and the wall plate is raised, and it is sequentially wrapped around the circle and the wall plate under the bottom plate. The folding panels on the wall panel and the bottom panel complete the dress. (1) After checking that the bucket foundation is not correct, install the combined welded floor in sequence, install the temporary location, install the panel (i.e. 1 roll wall panel) and 2 roll wall panels (2) After the 1/2 circle wall panel is installed, the next column , Electric hoist, expansion hole, center mast, balanced wire rope, electric lights and other facilities (3) Install the arch and accessories, install the arch of the high column, leave the defect (4) After installing the arched roof, install 1 circle of walls Install a circle on the circle under the board, and install a support slot, and on the side pillars, center mast, electric hoist and balance wire and other lifting appliances, hang it on the expansion wheel on the electric hoist hanger, and then put the loin (5) After the installation of the refining system is completed, it will be scanned and raised directly after inspection; (6). After taking the stage, arrange 3 rolls of siding evenly in the direction of the original boat wall, between 2 rolls of siding and 2 rolls of siding , Sew the sewing between 2 rolls of siding and 2 rolls of siding, remove the sewing of 2 rolls of siding, the part of the siding bow set of 2 rolls of siding is knotted on the timing. (7) 3 rolls of siding are welded (8) After finishing a circle of wall circumference, after removing the temporary lever of the group hoist electric hoist, the descending device slides down, and a circle of wall panels and chassis are welded on the group hoist electric hoist edges and corners.