Coatler compressor overtemperature Failure Analysis Coatler screw compressors are designed with ultra-high temperature protection, once the exhaust temperature exceeds 100 ℃, the temperature sensor temperature switching command, alarm and automatically shut down, with the dashboard Readable obtained exhaust temperature is greater than 100 ℃. Measures to cool down the machine itself is the lubricant from the lower left and right ends of the body and injected into the compression chamber, and the intake air compressed to participate, discharged from the bottom of the main oil barrel. It is in addition to the screws and bearings, gears and other parts for lubrication, but at the same time will be a lot of tropical out. But the heat has not been transferred, before the next injection operation, after the oil cooler needs to be completely cool. Therefore, over-temperature fault occurs more with abnormal lubrication and cooling system related. To analyze the following: a lack of lubrication system components and the oil amount of lubricating oil or the oil components work will cause abnormal temperature rise, causing over-temperature fault. ① earn starvation system. When you can check the oil level compressor oil barrel, after the shutdown relief, lubricants in static, oil level should be high and the oil flag H (or MAX) is slightly higher. In the device during operation, the oil level can not be lower than the low oil level mark L (or MIX). When found insufficient oil or the oil level is not observed, should be immediately stopped to refuel. ② oil shortage. First check the oil filter, oil separator fine clogging. ③ oil stop valve is not working properly. Oil stop valve generally two two-way normally closed solenoid valve, when starting to open, closed down, to avoid shutdown barrel of oil and gas continue to spray into the nose, and discharged from the intake port. If the component failure due to lack of oil hosts rapid warming will cause serious burn screw assembly. ④ thermal control valve operation failure. Thermal control valve installed in the oil cooler in front of the compressor Cottle, whose role is to maintain the pressure head exhaust temperature above the dew point. ⑤ lubricant specification incorrect or poor quality. Screw machine lubricants generally have strict requirements and can not substitute, should be in the manual of the equipment requirements for the Huai. 2, the cooling system Xianyang Qin Wei Compressor Co., Ltd. "four new" On the development of new technologies with the view of labor-intensive enterprises lack, such as companies like Foxconn, has now started to develop and use robot operations. Some pharmaceutical, chemical, toxic chemicals, can also be used robot operations. Robots in the past only to see things in the news, and now companies will gradually enter the air compressor repair, replace workers necessary mechanized operations. Compressor Co., Ltd. in Xianyang Qin Wei, also can introduce new technologies similar robots, new processes, new ways to improve efficiency, the liberation of labor, reduce labor costs. In addition to the robot, and other new technologies can be widely used in the enterprise, such as materials, transportation, control. New industrial air compressor industry now is not new, but it is an integral part of general equipment manufacturing, research and development of future use of mini-compressor will be a development direction, so that the air compressor is more to life, convenience of . Like computers and integrated circuits, like, getting smaller and smaller, getting fine, the more variable function, the more it becomes more convenient. Like so much of the original building Galaxy computers, is now turned into a palm-sized hands, and this is new technology to bring benefits. Now some small air compressor, you can also do a palm-sized, but uses more professional. The new format means that the industry form format, compressors belong to an industry, a new air compressor industry formats and other formats have in common is the use of industry with information and networking and the Internet as a symbol of the new technological change. By constantly upgrading and replacement, in equipment, technology, production and management of new changes will occur. Will reduce costs and maximize profits. The new model is not only the new model means that the air compressor price update mode of thinking, but also management, updating business model, distribution model, profit model. We use the sales staff to visit the past in the form of contact with customers, and now, the means to learn to use the Internet to find customers, communicate effectively, open up new marketing channels, improve the economic efficiency of marketing. Compressor repair | Qin Wei Air compressor development history three decades (certified) | by Xianyang compressor Compressor Co., Ltd. Qin Wei. Xianyang Qin Wei Compressor Co. (www.xykyj.cn/) is Xianyang, compression, separation equipment leader, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Qin Wei Air leadership with the staff warmly welcome all inquiries negotiations to create Qin Wei Air a better future.