1. Extra Heavy Duty PU on cast iron
2. High quality spray paint process support
3. Single wheel PU material, will not damage the ground
4. Double ball bearing, requires less effort when to start or roll the wheel
Cast Iron Casters,Cast Iron Trolley Wheels, PU Caster Wheels Yangjiang Xingyang Industry & Trade Co.,Ltd. , https://www.xycaster.com
Second, a reasonable determination of the shape and size of the tooth plate; tooth plate cross-section structure has two types: smooth surface and tooth surface, the latter is divided into triangular and trapezoidal surface. Tests on smooth surface linings have shown that under the same conditions, the productivity is increased by about 40% and the life is increased by about 50% compared with the toothed lining; however, the crushing force is increased by approximately 15%, and the crushing product particle size cannot be controlled, and the power consumption A slight increase. Therefore, in the case of crushing layered materials, under the condition that the product particle size is relatively high, it is not appropriate to use a smooth lining plate. For the very hard material with strong crushing and corrosive properties, a smooth lining plate can also be used to extend the life of the lining plate. However, in order to ensure product granularity and shape, triangular or trapezoidal linings are usually used.
The article was edited and compiled by Shanghai Federer Machinery Co., Ltd. Please contact us for more information on the pressure ball machine. Just Baidu Shanghai Federer Machinery Co., Ltd. can access the official website of the company.
First, whether the material is the kind of high wear resistance material, jaw crusher liner is generally ZGMn13, under the impact of the impact, it has a surface hardening, forming a hard and wear-resistant surface, while still able to maintain its The inherent toughness of the inner metal, so it is the most commonly used amount of a wear-resistant material on the crusher. But in recent years, a kind of high-chromium white cast iron is used to make tooth plate. Its service life is much higher than that of high manganese steel. Its wear resistance compared with other wear-resistant materials is: high chromium white cast iron> hard nickel cast iron> Low alloy steel > High manganese steel.