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View details 09 2021-12 Solutions for noise reduction and control of roots blower: The noise of Roots blower mainly comes from mechanical noise, electromagnetic noise and airflow noise. Mechanical noise refers to the operation of gears and bearings inside the machine to -
View details 09 2021-12 How to set the pressure relief valve of roots blower _ roots blower The pressure relief valve of Roots blower generally operates under low pressure, so the contact surface between the valve seat and the valve body is precision machined. If there is foreign matter attached -
View details 09 2021-12 Roots blower needs debugging before operation. How to debug roots blower before startup? Roots blower needs to be debugged before operation, because it can ensure no accident during operation. Roots blower has high rotating speed, between rotor and rotor, rotor and engine body -
View details 09 2021-12 Understand the function of Roots blower silencer _ Roots blower Roots blower silencer is a tubular silencer composed of multiple silencers (silencing pipes). There are many holes drilled on the inner pipe wall of the silencer, which are filled with silencers -
View details 09 2021-12 Understand the function and use of Roots blower silencer Roots blower silencer is a tubular silencer composed of multiple silencers (silencing pipes). There are many holes drilled on the inner pipe wall of the silencer, in which silencers are filled -
View details 09 2021-12 How to solve the blockage of inlet filter screen of Roots blower? After the roots blower has been used for a period of time, even if it is operated according to the normal operating procedures of roots blower, the filter screen will still deposit many impurities, increasing the pressure of the blower -
View details 09 2021-12 What should be paid attention to during installation of Roots blower during maintenance: Xinqianshun Roots blower is a relatively sophisticated equipment in the cement industry, with high pressure and hard working characteristics, which may cause shell explosion and collision -
View details 09 2021-12 What about the positive and negative rotation of Roots blower? Is there any positive and negative rotation of Roots blower? Generally, Roots blower can be reversed, but it will start when the blower stops. If the fan runs in reverse direction for a long time, the front and rear end faces of the fan shall be made before leaving the factory -
View details 09 2021-12 Common wear faults of Roots blower components: Abrasion is the phenomenon that the surface material of the parts of the Roots blower shut-off device is constantly lost due to friction. The abrasion process of the parts of the air shutoff is caused by -
View details 09 2021-12 What will happen after the Roots blower impeller is stuck and damaged: For the high-speed rotating Roots blower, if the impeller is damaged suddenly in serious condition during the whole operation process, the motor will burn, causing -
View details 07 2021-12 Cause and Treatment of Roots Blower Surge Roots blower is a positive displacement fan, so the air volume will not change after running, and it can continue when the current pressure changes slightly -
View details 07 2021-12 Selection of Roots blower: which is better, air cooling or water cooling? When the pressure of Roots blower is greater than 49kpa, water cooling is adopted, and air cooling is allowed when the pressure is less than 49. Whether water-cooled or air-cooled Roots blower, its main purpose is to dissipate heat -
View details 07 2021-12 How to improve the pressure resistance of roots blower and adjust the pressure of roots blower? In the selection of Roots blower, the pressure refers to the outlet pressure of Roots blower. First of all, because Roots blower belongs to the volumetric type, it does not generate pressure itself -
View details 07 2021-12 Brief Introduction to the Cause of Flow Decrease and Flow Reduction of Roots Blower The volume flow of Roots blower under standard and service conditions is constant, but because of the air density（ ρ) 、 Moisture content (ds), etc -
View details 07 2021-12 Three solutions to oil leakage of Roots blower, causes of oil leakage of Roots blower and solutions: During the operation of Roots blower, confirm whether there is enough lubricating oil. Insufficient lubricating oil will lead to excessive meshing of gears and direct damage of gears. To ensure that
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Three leaf Roots blower (belt type) Shandong Xinqianshun Machinery Co., Ltd. focuses on R&D of Roots blower and Roots blower manufacturer. The main products are: Roots blower, Roots blower, three leaf Roots blower, high-pressure Roots blower, rotary fan with complete models and perfect services. Consulting hotline: 0531-83663588 [More details]
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