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dubai exposition universelle 2020
You can not emphasize the blow bars would be the lifetime of impact crusher too much. Effect crusher mainly will depend on the large impression brought by blow bars to the crushing of components. Blow bars will be the most important wear-resistant parts of effect crusher, and at present, the vast majority of the blow bars in market is made from higher chromium content, which happens to be of weak wear-resistance and blow hardness. A workman will have to first sharpen his equipment if he's to try and do his work properly. How can you guarantee the potential and overall performance of your Jaw Crushers 800×600 without having excellent wear-resistant components? In order to change this sort of circumstance, the authorities from your R & D team of Henan reasonably adopt the most advanced nanotechnology at home to make the cost general performance of wear-resistant content improved 1-2 times after the repeated research and experiment in the crushing characteristics of impression crusher. The substantial chromium blow bars created by super alloying and advanced smelting technology, whose service existence is 50%-150% longer than traditional blow bars. Compared with all the merchandise of the same variety, this blow bars features high security, strong wear-resistance, low cost, etc. The blow bars from have the following distinctive features: 1). Applying the external refining technology, successfully reduced the harmful factors, impurity and oxygen and hydrogen harm, and greatly enhanced the abrasion resistance and effect toughness with the steel. 2). Using proprietary metamorphic agent for modification treatment, fine grains, improve carbide configuration and distribution, and to improves the abrasion resistance and tenacity. 3). Optimizing heat treatment process, make the product of uniform hardness especially, impression abrasion resistance becoming stronger.