Huatai High Wear-resistant Manufacturer-Polyethylene Coal Bunker Wear-resistant Liner Manufacturer

The wear-resistant liner of polyethylene coal bunker has higher crystallinity, 3-5 times higher than that of ordinary nylon, 3 times higher mechanical properties, good dimensional stability, low water absorption, high mechanical degree and hardness, high temperature resistance of 150℃-190℃, fatigue resistance, electrical edge performance equivalent to that of corresponding nylon products, and can be improved accordingly according to users' needs. Resistant to corrosion by alkali, alcohol, acid, ketone, hydrocarbon, detergent and water. Because of its excellent wear resistance, high temperature resistance and poor adhesion with other materials, the polymer coal bunker liner is widely used in the first-mixed and second-mixed mixing barrels, distributing drums, mixing silos, ore troughs and so on in the sintering industry. Moreover, because the nylon liner of the coal bunker is cast, large gears, worm gears, shaft sleeves, bearing shells, guide rings, guide rail rolling bearing holders, conveyor wheels, wheels, roller sleeves, valve seats, valve plates, shaft sliders, impeller boxes, screw propellers and the like can be manufactured.

The mechanical properties of polyethylene wear-resistant liner for coal bunker are higher than those of ordinary high-density polyethylene (unit: g/cm3 or kg/m3). It has excellent impact resistance, stress cracking resistance, high temperature creep resistance, low friction coefficient, self-lubricity, wear-resistant liner of polyethylene coal bunker, noise (dB) damping and so on. Polymer coal bunker liner has good cold resistance and can be used at-269 C.  I hope the above contents can help you. Welcome to consult Huatai High Wear-resistant, and look forward to cooperating with you. Thank you for your support.

One kind of wear-resistant lining board for polyethylene coal bunker is that wet pulverized coal is first bonded on the wall of the bunker, and one layer is superimposed together, forming a rat hole-like shape in the bunker, and then loading coal will cause the bunker to be blocked; The other is that the internal friction resistance between wet pulverized coal blocks is large, and the external friction resistance between wet pulverized coal blocks and the bunker wall is also large. When the bunker is full of coal, the coal outlet of its lower conical section forms an arching shape (commonly known as bridging) similar to sticking and rusting.  Attention should be paid to the selection of raw materials and construction technology in the production and manufacture of wear-resistant lining board for polyethylene coal bunker. The raw materials of coal bunker liner are inert molecular raw materials, and the installation of polyethylene coal bunker wear-resistant liner has poor fluidity, which brings a little trouble to the manufacture of pe plate, so the selection of raw materials for coal bunker liner is very important. In order to solve the problems of difficulty in stamping die and increase of gaseous substances caused by poor fluidity of raw materials, raw materials with some lubricants should be selected when selecting raw materials, and the lubricants are mainly stearic acid and salts. The coal bunker liner produced in this way has uniform material and no bubbles.

Huatai high wear-resistant manufacturer-polyethylene polyethylene coal bunker wear-resistant liner manufacturer is provided by Ningjin Huatai high wear-resistant engineering plastics Co., Ltd. Ningjin Huatai High Wear-resistant Engineering Plastics Co., Ltd. has good strength and reliable reputation, and has accumulated a large number of loyal customers in the plastic board (sheet, section), rod and other industries in Dezhou, Shandong Province. Huatai High Wear-resisting will join hands with you to create a bright future with the working attitude of Excellence and the innovative concept of continuous improvement!