yuansheng plastic元盛塑业 yuansheng plastic元盛塑业

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yuansheng plastic元盛塑业

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About Yuansheng

The company firmly grasps the development direction of the "lightweight, electric" automotive industry. As a high-tech enterprise focusing on the research, development, production and sales of automotive thermal management system components, it has formed an integrated service capability covering product synchronous development, mold design and precision injection molding. Its main products are radiator water chamber, intercooler air chamber, front-end cooling module frame, cooling fan and other automotive thermal management system components, In line with the development needs of vehicle lightweight and electrification, it is widely used in traditional fuel vehicles, new energy vehicles and non road vehicles.

  • 2008

    Date of establishment

  • 36000

    +

    built-up area36000+㎡

Technology research and development

The company has a joint research and development center of Zhejiang University of technology, a graduate workstation, and a research and development team with decades of experience in the industry

News

Pay attention to Yuansheng plastic industry and learn more about the automobile host supporting market

08/19/2021

Don't let your air compressor become a "gas tiger"!

Oil injected rotary screw air compressor has become the mainstream of air compressor at present because of its advantages of stability, low vibration and low noise. However, the generally high oil change frequency of oil injected air compressors has forced enterprises to purchase more lubricating oil to meet the "good appetite" of air compressors, which has increased operating costs to a certain extent and added congestion to enterprises! It is important to choose the right lubricating oil, but it is far from enough to "feed the right oil and feed the right oil" if you want the oil injected screw air compressor to maintain good performance and significantly reduce the lubrication cost. Mastering scientific lubrication management and maintenance methods, especially the washing and oil changing skills of air compressor, is the key to give full play to the good performance of high-quality lubricating oil and realize the safe, environmental protection and high-speed operation of equipment. Oilman's daily life: take care of it in peacetime! Scientific and meticulous daily maintenance can help enterprises effectively monitor the use of equipment from the beginning, quickly and effectively grasp whether the air compressor operates normally and whether the air compressor oil needs to be replaced in time, and nip all possible problems in the bud. ·Check the oil tank every day: check whether the oil level is correct, add appropriate oil when necessary, and maintain the correct oil level through the visual oil level gauge; ·Check the control panel every week: O the working condition indicator of air / oil separator on the control panel, remove the pipeline and clean or replace the filter if necessary. O oil filter condition indicator on the control panel, replace the filter according to the OEM's recommendations. O the working condition indicator light of the air suction filter on the control panel should be cleaned or replaced if necessary. ·Check and ensure that there is no air in the oil through the oil return pipeline sight glass, and clean the sight glass and oil return orifice plate if necessary. ·Analyze the oil products regularly, change the lubricating oil in time according to the analysis results, and clean the oil strainer when changing the oil. Come and go "rush", oil change worry free! The oil injection screw compressor has strict requirements for oil products. It can neither mix different brands of oil nor use different grades of air compressor oil of the same brand. Therefore, in order to avoid lubrication failure and even more serious equipment damage caused by incompatible lubricating oils, it is generally recommended to wash the oil injected screw air compressor that needs oil change, and then carry out professional oil change. Be sure to check the compatibility of lubricating oil before changing oil. The lubricating oil for oil injected rotary screw air compressor is made of a variety of different base oil and additive technologies. The lubricating oil of air compressor usually adopts mineral or synthetic base oil. Synthetic base oil can be poly- α- Olefin (PAO) or polyethylene glycol (PAG) or silicon or ester. Of course, not all lubricants are completely compatible, so whenever you choose to use a new oil, it is recommended to check the compatibility of lubricants in advance. Replace an oil injected rotary screw air compressor with mobilex SHC ™ Take 1020 series lubricating oil as an example to introduce professional cleaning and oil change steps. This procedure is applicable to lubricating oil flushing and replacement of any type of air compressor. 1. Start the compressor and operate at normal temperature (185 ° f/85 ° C) for about 1 hour. 2. Stop the compressor. 3. Drain the lubrication system and clean it. ·Drain the existing oil in the oil tank as much as possible. ·Introduce compressed air to purge low points or potential oil collecting points in the compressor. ·If there is sediment, clean the oil sump, washable lubrication system components, bearings and gears (manually). Disassemble and clean the filter and its parts. ·Purge the air reservoir and drain it. 4. Replace the oil filter and discharge the oil by gravity from the fibrous material of the oil-gas separator. 5. Because Di ester products are conducive to the flushing effect, inject Mobil synthetic Di ester products (such as Mobil lux 800 series - pay attention to the corresponding viscosity) into the compressor oil tank to reach the normal oil level. 6. Start the compressor to make the oil temperature reach the normal 85 ° C (185 ° f). Keep the compressor running at no load for at least 4 hours. The air compressor operates at the corresponding temperature for long enough to enable the thermostat to open. ·The conventional (10 micron) microporous filter membrane is used for sampling inspection of lubricating oil to better monitor the flushing effect. (the cleaning effect of the compressor can be visually checked by using the filter mem
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Don't let your air compressor become a "gas tiger"!
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08/19/2021

Four tips for troubleshooting overheated automobile engines

Engine overheating is a common fault, which will lead to the decline of engine power and economy, and even damage the machine parts in serious cases, so such faults should be eliminated in time. Taking Santana car as an example, the "four steps" to eliminate the fault of excessive engine temperature are introduced below. Take a look If the temperature is too high or the temperature indicator light keeps flashing, stop and check to see whether the cooling water of the water tank is normal, and whether there is leakage at the water tank, engine water pipe and all joints. If no abnormality is found through the appearance inspection, you can supplement the cooling water as required before continuing to drive. If the temperature is still too high after driving for a long distance, the cooling water is reduced greatly after stopping for inspection, which is mostly due to sand holes or perforation in the water jacket of the cylinder block. After this fault is found, it should be repaired. Don't take it lightly. Second touch When the engine temperature is too high, you can touch the temperature of the upper engine water pipe and underwater pipe to judge the fault. If the temperature difference between the two water pipes is very large, it can be judged that the thermostat is not working. If you can't buy accessories on the way, you can remove the thermostat for emergency and replace it immediately after returning to the unit. Sanfang If there is air in the cooling system, air resistance will be formed, which will cause poor cooling water circulation and lead to excessive engine temperature. The following methods can be used for bleeding: let the engine run at high speed, gently unscrew the water tank cover until the gas is just released, at this time, some cooling water will flow out with the gas, and repeat this for many times until you feel that the gas is discharged (at this time, the temperature of the upper and lower water pipes will be significantly different by touching with your hand). After troubleshooting, add cooling water in time. Four strokes If the vehicle drives on dirt roads or muddy roads for a long time, some dirt will adhere to the radiator. Over time, it will affect the heat dissipation effect and cause the water temperature to be too high. First blow the radiator grille with compressed air, and then flush it with water pipes.
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Four tips for troubleshooting overheated automobile engines
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08/19/2021

Differences between elbow processing and elbow processing

The basic difference between elbow processing and elbow processing is that elbow processing is relatively short compared with elbow processing. R=1 to 2 times is the elbow, and the larger multiple is called the elbow. In terms of manufacturing technology, cold bends can be bent by ready-made straight pipes with pipe benders, and there is no need for secondary corrosion prevention after one-time completion. However, elbows should be customized by the manufacturer, and corrosion prevention should be done. The ordering cycle is long. The price of elbow is higher than that of elbow, but the cost performance is much higher than that of elbow. It is well known that elbow without anti-corrosion treatment is easy to be damaged, but it is widely used in some projects with low requirements because of its low price. Elbow processing should be customized by the manufacturer, with corrosion prevention and long order cycle. Cold bends can be made of ready-made straight pipes with a pipe bender. Once completed, there is no need for secondary corrosion prevention. There is a petroleum standard for the construction process of cold bends and an enterprise standard for the west east gas transmission project. However, it is OK to use elbows and elbows in open areas. Only considering the cost, the elbows need to be heated and cold bent. Of course, the cost of elbows is high. Sometimes elbows must be used in narrow sections, such as the pipe trench in stonework section. Because the radius of curvature of the elbow is small, it is generally 6D, while the elbow is 40d.
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Differences between elbow processing and elbow processing
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No. 8, Fengsheng Road, chengtan street, Xinchang County, Shaoxing City, Zhejiang Province

Zhejiang Yuansheng Plastic Industry Co., Ltd. is a national high-tech enterprise, with a joint research and development center of Zhejiang University of technology, a graduate workstation, and a research and development team with decades of experience in the industry. It has been awarded various honors by customers and has won unanimous praise in the industry.

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