Linyi Public Li Xin Machinery Co., Ltd. is the design, production, processing, marketing as one of modern science and technology enterprises, producing more material high temperature, corrosion, abrasion, oxidation alloy steel castings. The company can according to user needs and design, manufacture a variety of materials dedicated foundry products: floor furnace, furnace tank, box, blades, axes, linked with, spreader, baskets, trays, grates, crucible. The company will be a stable product quality, quality of service and dedication to new and old customers work together for a better future! Resistant steel - pouring sand casting defect analysis of the spray caused by the appearance of dried sand is not enough, there is no drying paint, modeling of high water content, the coating of poor ventilation, heat-resistant steel, gating system design and unreasonable result Anti-spray. As the spray is easy to pouring cup hold serious, so pouring cup with sand communicated in the sand under a negative pressure caused by inhalation of sand casting sand. Heat-resistant steel -? Negative eutrophication fast burning shell casting operation essentials of burning foam because it contains four O air flow along the feeder Sinking burn empty inside, enough to supply the mouth of the foam burn risk. But burn the following parts of the riser after the combustion area increases, the riser is drawn into the air stream of O? Beyond insufficient for EPS required for combustion, so at this time is necessary to reduce the output of gas (or even close Gas adjustment valve) and increased O? of input, heat-resistant steel prices to the depths in the supplemental type O? deficiencies. O? Amount actually available for input output O? Inner diameter of the tube to control the size, China heat-resistant steel, its output almost normal artificial respiration, heat-resistant steel castings prices, bore? Oxygen tube 3 ~ 4mm of oxygen valve can be opened up. Linyi Public Li Xin Machinery Co., Ltd. is the design, production, processing, marketing as one of modern science and technology enterprises, producing more material high temperature, corrosion, abrasion, oxidation alloy steel castings. The company can according to user needs and design, manufacture a variety of materials dedicated foundry products: floor furnace, furnace tank, box, blades, axes, linked with, spreader, baskets, trays, grates, crucible. The company will be a stable product quality, quality of service and dedication to new and old customers work together for a better future! Resistant steel wear-resistant steel, heat-resistant steel, Public Li Xin machinery companies from Linyi Public Li Xin Machinery Limited. Road Zhiyuan, temper forward. Linyi Public Li Xin Machinery Co., Ltd. (www.lyzlx.com) aims to become and you win symbiosis, strategic partners to move forward, more determined to become the most influential enterprises casting, and you leap together to success!