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Address: No.1, Haixi Road, Beiguan Industrial Park, Jiaozhou City, Shandong Province
(Add: No.1,Haixi Road, Beiguan Industrial Park, Jiaozhou Shandong China.)
H.P:15192788777
Website:Http://www.qdhxsj.com
E-mail:haixisj2007@163.com 




  • How to use the extruder to be more energy efficient

    How to use the extruder to be more energy efficient

    The energy saving of the extruder can be divided into two parts: one is the power part and the other is the heating part. Power part energy saving: most of the use of frequency converter, energy saving is to save the residual energy of the motor, such as the actual power of the motor is 50Hz, and you only need 30Hz in production is enough to produce, those excess energy consumption is wasted, t【More】

  • Warm Russian customers visit to inspect the equipment

    Warm Russian customers visit to inspect the equipment

    Warmly welcome Russian customers to visit our company to negotiate business, with the rapid development of the company and the continuous innovation of research and development technology, Haixi plastic Machinery Co., Ltd. is also expanding the market, and attracted a large number of domestic and foreign customers to visit.【More】

  • Is 3pe anticorrosive steel pipe suitable for open air occasions

    Is 3pe anticorrosive steel pipe suitable for open air occasions

    The three-layer polyethylene (3PE) anti-corrosion coating has been widely used in the oil pipeline industry because of its good corrosion resistance, moisture permeability resistance and mechanical properties. 3PE anticorrosive steel pipe a anticorrosive layer is crucial for the life of the buried pipeline, the same material of the pipeline, some buried in the ground for decades without corrosion,【More】

  • The development trend of 3pe anti-corrosion steel pipe

    The development trend of 3pe anti-corrosion steel pipe

    3pe anticorrosive steel pipe from the process can be divided into manual anticorrosion and equipment anticorrosion, the two kinds of anticorrosion difference mainly lies in the following points: 1: Manual anticorrosion cost is relatively low, the main tools are rolls, spray guns, simple production process, equipment anticorrosion processing cost is relatively high, mainly rust removal equipmen【More】

  • 3pe anticorrosive steel pipe has a wide range of applications

    3pe anticorrosive steel pipe has a wide range of applications

    3pe anticorrosive steel pipe according to use: 1. Pipe. Such as: seamless pipe for water, gas pipe, steam pipe, oil transmission pipe, oil and natural gas trunk pipe. Agricultural irrigation water faucet with pipe and sprinkler irrigation pipe. 2. Pipe for thermal equipment. Such as boiling water pipe, superheated steam pipe for general boilers, superheating pipe for locomotive boilers, large smok【More】

  • What are the environmental requirements for maintaining 3pe anti-corrosion steel pipes?

    What are the environmental requirements for maintaining 3pe anti-corrosion steel pipes?

    What are the environmental requirements for maintaining 3pe anti-corrosion steel pipes? Some small steel, thin steel plate, steel strip, silicon steel sheet, small caliber or thin wall steel pipe, all kinds of cold rolled, cold drawn steel and high price, easy to corrode metal products, can be stored in the warehouse.【More】

  • What are the requirements for steel pipes produced by 3pe anti-corrosion equipment

    What are the requirements for steel pipes produced by 3pe anti-corrosion equipment

    At present, the domestic anticorrosive insulation pipeline produced by 3pe anticorrosive equipment has a very broad market prospect and has been widely used in various fields. The selection of cement mortar corrosion resistant steel pipe to make highway Bridges not only saves steel, but also simplifies the construction. Together, it can greatly reduce the protective layer, save capital and reduce 【More】

  • 3PE anticorrosive steel pipe need to do some tests

    3PE anticorrosive steel pipe need to do some tests

    3PE anticorrosive steel pipe need to do some tests 3PE anticorrosion is a kind of anticorrosion outside the pipeline. 3PE anticorrosive steel pipe with high sealing. Long time operation can greatly save energy, reduce costs and protect the environment. Anticorrosive process Every link in the code should be tested.【More】

  • Correct weight calculation method of anti-corrosion insulation steel pipe

    Correct weight calculation method of anti-corrosion insulation steel pipe

    Correct weight calculation method of anti-corrosion insulation steel pipe In general, anti-corrosion insulation steel pipe is quoted by the price per meter, but there are many users require by the price per ton, at this time we must learn how to calculate the weight of anti-corrosion insulation steel pipe. The weight calculation formula of anti-corrosion insulation steel pipe is the same as th【More】

  • Advantages of thermal insulation piping installation

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Website:Http://www.qdhxsj.com

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No.1, Haixi Road, Beiguan Industrial Park, Jiaozhou City, Shandong Province

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