Casting quality has a great impact on the performance of mechanical products. For example, the machine tool castings wear resistance and dimensional stability marina marine cable roller, directly affecting the accuracy of the machine to maintain life; all kinds of pump impeller, housing and hydraulic cavity size, profile accuracy and surface roughness a direct impact on the pump and hydraulic system efficiency marine cable roll price, energy consumption and other development and cavitation; intensity combustion engine block, cylinder head, cylinder, piston rings, exhaust pipes and other castings and resistance to spalling resistance , directly affects the working life of the engine. Market supporters consumers harbor marine cable roll, the demand for production capacity will become the sole criterion, companies must be able to market quotas. Therefore, the company's market research is particularly important, it is a bridge to connect the consumer, the final product is sold paving stones. Casting machine bed casting process production of marine cable roller should be pouring hot baked follow the principles of low-temperature casting. Because raise the temperature of liquid metal in favor of completely melted baked inclusions, slag floating, easy slag and degassing, reducing machine casting slag and porosity defects; pouring a lower temperature, it will help to reduce the liquid metal The gas solubility, liquid shrinkage and high temperature liquid metal cavity surface for baking, to avoid holes, sticky sand and shrinkage and other defects. Therefore, to ensure the full mold cavity premise, try pouring a lower temperature. During operation of the liquid metal from the ladle called injection mold casting. Improper operation will cause insufficient water pouring, cold shuts, porosity, shrinkage and slag machine casting defects, and cause personal injury. Qingdao marine cable roller | marine cable roller | Chen Hua Chen machinery provided by Qingdao China Machinery Equipment Co. Qingdao Hua Chen Machinery Co., Ltd. (www.qdchenhua.com) strong, credible, in Qingdao, Shandong CNC machine tool industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Chen Hua machinery and you hand into the brilliant, for a better future!