博文

目前显示的是 十一月, 2023的博文

Advantages of chemical ceramic tower packing in practical applications

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Commonly used chemical packing in actual production can be divided into three categories according to the raw materials they are produced: ceramic tower packing, plastic chemical fillings, and metal fillers. According to the external shape, it can be divided into four categories: granular fillers, honeycomb or corrugated plate fillers, spherical lightweight ceramsite, and irregular porous fillers. Today we will briefly describe the most commonly used ceramic fillers as chemical fillers: Ceramic tower packings are cheaper and have good surface wettability. In actual industrial applications, it has good acid resistance, alkali resistance, corrosion resistance, and high temperature resistance, is not easy to penetrate, does not react chemically with materials, and has low water absorption. It can withstand the corrosion of various organic acids and bases except fluorofluoric acid and fluorosilicic acid, and can withstand the corrosion of almost all concentrations of inorganic acids and s...

Wear abrasion resistant ceramic sticked in drum reduces belt slippage

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    During the long-term operation of the drum, normal or unexpected wear, aging and other problems will occur. The belt is prone to slipping, affecting the operation of the belt, easily leading to failure, and directly affecting the normal operation of production.         Drum r oller lined   pulley lagging ceramics is an important part and component in the belt conveyor system. The rubber   pulley  roller can effectively improve the operating conditions of the conveyor system and protect the metal roller from wear. The coating surface of the diamond pattern or herringbone pattern can increase the The surface friction of the rubber plate can effectively prevent the sliding friction between the roller and the belt and reduce belt slippage. Ceramic pulley  lagging is to vulcanize wear   resistant ceramic sheets with protrusions or grooves into rubber through a hot vulcanization process. Through a cold vulcanization lag...

How to choose alumina wear-resistant ceramics?

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Wear-resistant ceramics are special corundum ceramics that use AL2O3 as the main raw material, rare metal oxides as flux, and are roasted at a high temperature of 1,700 degrees. They are then combined with special rubber and high-strength organic/inorganic binders. The product.         Now alumina wear resistant ceramics have spread all over the market and are widely used in steel, coal, thermal power, cement, smelting and other industries. So how to choose wear-resistant ceramics?         1. Hardness of wear-resistant ceramics         Generally used in various equipment, people often choose wear-resistant ceramic sheets, which are directly attached to the surface of the equipment to protect the equipment from wear. Due to the small size of the ceramic sheets, they can be flexibly applied to equipment of various shapes. Different equipment uses ceramics with different...