With the rapid development of technology, many of the former waste materials have now become valuable raw materials, and truly become waste. Scraps such as stone powder, fly ash, etc. have become the sought-after rush of the pad factory. This not only saves the cost of raw materials pad machine fa
Read moreThe working principle of zirconia oxygen analyzer A porous platinum (Pt) electrode was sintered on both sides of the zirconia electrolyte (ZrO2 tube), and the measurement battery body was divided into three layers: platinum (electrode)-zirconia (electrolyte)-platinum (electrode). The platinum ele
Read moreThere are always many people in the family who will find that many metal objects and metal household appliances in their homes will rust after a period of use, especially in places where water pipes, washing machines, cupboards, etc. are often exposed to water. So what should we do? In the industr
Read moreMechanical properties of 35crmo alloy tubes The two digits at the beginning of the 35crmo alloy steel pipe 1 indicate the carbon content of the steel, expressed as a few ten thousandth of the average carbon content, such as 40Cr. 2 The main alloying elements in steel, except for individual micro
Read moreHow to use fire barriers for civil buildings? Dacheng Xiangdong Insulation Refractory Material Factory 13473696600 15731614448 Civil residential can refer to the suggestion: 50m fire barrier; h fire barrier. Road marking reflective micro glass beads, clean , transparent bead
Read more·                                 Fixed ball valve is a new generation of high performance ball valve. It is suitable for long-distance pipelines and general industrial pipelines. Its strength, saf
Read moreWhy can Beijing Dingyi wood flooring guide the development of the entire wood flooring market in Changshu? What is the reason? Beijing Dingyi wood floor related personnel have found two key factors after analysis. The first factor is that the product is new and chic. This is the key for Changshu c
Read moreSoot purification equipment is mainly used in coastal cities, tourist cities, provincial capital cities and large cities where the catering industry is developed. Small and medium-sized cities have also begun to have a certain amount of applications. The installation and application of fume purifi
Read moreWhy does the constant temperature and humidity test chamber have ice and ice blocking during the test? 1. Open the box door during the test, and there will be ice formation in the work room. Second, the refrigerant has too much water, and the filling will cause ice blockage. Third, the drying f
Read moreSilkscreen printing expertise Introduction Screen printing is a printing technology that has emerged in modern times . It uses a tensioned wire mesh to paste a screen on an aluminum or wooden frame , and uniformly applies a photosensitive paste on the screen , below 50 °C . low temperature dr
Read moretunnel Road kiln mouth 诀 The seven-point code blank is burnt for three minutes. The burning kiln must be remembered for training, and the small and reasonable ventilation is good, and the fire is stable and the output is high. Under the thin and dense bottom of the fire protection,
Read moreBlister: A plastic processing technology. The main principle is to heat and soften the flat plastic sheet. It is vacuum-adsorbed on the surface of the mold and cooled to form. It is widely used in plastic packaging, lighting, advertising, decoration and other industries. Use classification blister
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