With the coal mining and transportation becoming more and more mechanized, the wear degree of scraper is also becoming higher and higher, and the demand for scraper accessories is also growing, so how can we reduce the wear degree of machinery so as not to affect the production and collection of coal? There are three main factors affecting the service life of scraper accessories:

1. Quality of scraper accessories: in the processing and production of scraper accessories, first of all, according to the underground environment and the parts where the accessories are used, reasonable materials should be selected for strict technical processing and manufacturing. Only in this way can qualified products be produced. Secondly, it is necessary to ensure the machining accuracy and assembly quality of product accessories in strict accordance with the drawing requirements.

2. Environmental factors under the mine: scraper accessories are also affected by underground production conditions and geological conditions. In the environment of hundreds or even thousands of meters under the ground, gangue, rock block, etc. and humid air are often accompanied in coal mining, which may affect the use of scraper accessories. Therefore, it is necessary to clean up the sundries covered on the scraper accessories in time.

3. Factor of mine workers: the underground coal miners need to operate the scraper equipment correctly according to the operation instructions. For example: regular maintenance; refueling according to regulations; proper storage of accessories, etc. Therefore, regular training should be carried out to improve the comprehensive quality of employees.

The above three points are very important compared with scraper, so we need to be able to improve, such as using good, high-quality scraper accessories and selecting good scraper manufacturers, strengthening the training of mine workers and staff to improve the comprehensive quality of staff, which we can improve.