• Categories:Industry News
• Author:
• Origin:
• Time of issue:2020-10-12
• Views:0

(Summary description)Permanent magnet crane is a kind of lifting equipment, which depends on its bearing capacity. There are many factors that will affect the performance of permanent magnet hoist, mainly as follows: The lifting capacity of permanent magnet crane is related to the suction area between the electromagnetic hoist and the workpiece. When hoisting, the suction area shall be increased as much as possible. The material, thickness and surface quality of the workpiece will affect the lifting and lifting capacity of the permanent magnet crane. Therefore, before use, the reference table for the thickness and lifting capacity of the above steel plate shall be converted according to the actual situation of the workpiece, i.e. the current plane roughness, and the reference table for steel type and lifting capacity conversion shall be used to estimate the lifting capacity of permanent magnet hoist. The operating force of the handle is related to the use of the lifting capacity of the permanent magnet hoist, such as lifting cylindrical and thin workpieces. When the surface roughness is greater than 6.3um or worse and the suction area of the workpiece is smaller, the operating force of the handle will increase. In addition, permanent magnet hoists need to be used under the following environmental conditions: ambient humidity not exceeding 80 ° C； There is no violent vibration and shock; No corrosive agent corrodes the metal in the surrounding medium. Zhejiang Kaixin Magnetic Machinery Co., Ltd. was founded in 2000. It is one of the manufacturers of permanent magnet spreader and vacuum spreader. Specializing in R & D, production and sales of rare earth strong magnetic equipment and vacuum spreaders. The main products are permanent magnet hoist, permanent magnet lifting device, electric control lifting permanent magnet suction disk, electric control permanent magnet suction disk, iron remover, lifting vacuum suction disc, etc. The products are widely used in the fields of mechanical processing, mold manufacturing, engineering machi