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Shandong zhangqiu yi tai machinery manufacturing co., LTD

Contact: xin-sheng cheng

Telephone: 13705411652

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A new generation of roots blower bearing principle and structure

Release date:2015-11-26 00:00 Source:http://www.zqlcfj.com Views:

  A new generation of roots blower bearing principle and structure

  The performance of roots blower range:

  Performance the inhaled air volume in the table refers to the suction pressure of normal atmospheric pressure 101.325 kpa (ABS), suction temperature is 20 degrees Celsius, the medium flow of import into pure air. Special gas blower conveyor, suction heat should be according to the medium molecular weight of inlet temperature and inlet pressure of conversion.

  The working principle of roots blower and structure:

  A, how it works: roots blower is a kind of positive displacement gas blower, chassis two impeller to keep each other in a certain interval, through constant speed reverse rotating synchronous gear drive, to achieve the suction gas course from import to export, and to overcome the export side resistance and high pressure gas discharge.

  Second, the structure of the fan includes chassis sides wallboard bearing cylindrical roller bearing housings Small centripetal ball bearings bearing gland driven gear driving gear main tank drop tank Active impeller department Driven impeller seal shaft sleeve, etc. Casing is made of high quality grey cast iron the overall structure of the resin sand of precision moulds, processed by imported precision machining center.

  About three, and wall panel and side panel of the body, form a gas chamber. Wallboard is made up of high quality grey cast iron the overall structure of the resin sand of precision moulds, precision machining by the machining center. Impeller is of high quality casting products, precision processed by imported special machine tools, impeller and shaft adopts hot charging, the rotor after G2.5 level dynamic balancing precision, to ensure that the fan vibration is small, smooth operation.

  Four, synchronous gear adopts chromium manganese titanium alloy steel is qualitative, have enough strength after carburizing and quenching treatment, again by high-performance gear grinding machine for fine grinding tooth surface, and accuracy reached GB/T10095-88 level 5, gear lubrication oil bath. Gear and shaft gear ring with wheels adopt taper, assure concentric self-locked. Bearing imported Japanese NSK bearing.

  - three leaves roots blowers zhangqiu yi tai machinery manufacturing co., LTD. Is a professional manufacturer of roots blower ZLSR company. Its main products are roots blower, roots blower, and three leaves roots blowers three-blade roots blower, high pressure blower, ZLSR, three leaves roots blowers ZLSR fan is my company to design, development, production of a highly efficient, energy saving, environmental protection and new products. This wind turbine parts adopt numerical control machining center for processing, and has advanced detection equipment and high-quality personnel, to ensure that each factory equipment and have high quality, high service life. The company to provide you with perfect pre-sales consulting and after-sale tracking service, for every customer to remove trouble back at home, the new and old customers get the praise. My company is located in the east of jinan MingShui, jinan-qingdao road north, 18 kilometers away from jiqing expressway, jiaoji railway traverses MingShui city, traffic is very convenient. Welcome all customers to visit my company guidance, business negotiations. Telephone: 13705411652


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