The inspection of belt pulley mainly includes two aspects: belt tension and belt wear.
First check the tension of the pulley belt. Then you can press the belt between the two pulleys with your thumb. Pressure is about 10 kg, if the belt is about 10 mm, the belt tension is considered appropriate. If the reduction is too large, the tension of the belt is considered insufficient. If there is almost no reduction in the belt, it is considered that the tension of the belt is too high. When the tension is insufficient, the spa pulley and belt are easy to slip. When the tension is too large, it is easy to damage the bearings of various auxiliary machines. Therefore, the relevant adjusting nuts or bolts should be loosened, and the tension of the belt should be adjusted to an excellent state. Condition. The old belt is worn seriously, which reduces the contact area between belt and pulley sharply. At this time, as long as you press the belt hard, the pulley, the belt will sink deeply into the trough of the pulley. The rubber of the belt also has an aging problem. If the rubber of the belt is seriously aged, it is necessary to replace the new belt in time.
It is a comprehensive enterprise specialized in manufacturing and selling various kinds of belt pulleys, transmission shafts and other transmission machinery accessories. Designers can design, process and produce 40 mm to 1500 mm products of various types and specifications and various castings according to drawings or relevant data of conventional models provided by customers. The raw materials used in our factory are all standard and qualified alloys. The product has excellent technology, long service life, high motion precision, convenient disassembly and assembly, and can effectively improve the quality of the whole machine.

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