电除尘95瓷转轴7215电瓷转轴2743振打瓷轴2739-7205-7202

Lifting and rotating porcelain bottles for electrostatic precipitators are used to drive the rapping and ash cleaning device at the corona electrode side of the electrostatic precipitator, which plays a driving and insulating role.
Porcelain insulators are suitable for use under working conditions where the working temperature does not exceed 250 ℃, the DC working voltage is 72KV to 100KV, and the altitude of the installation site does not exceed 1000m. The torsional failure load shall not be less than 1000N. m.
Porcelain insulators shall strictly comply with GB/T772-2005 Technical Conditions for High Voltage Insulator Porcelain Components and B/T6746. Manufacture of Porcelain Insulators for Electrostatic Precipitators (3-1993). The surface of porcelain pieces shall be painted with white or brown glaze.
Note: Porcelain parts with different porcelain grades can withstand temperatures ≤ 250 ℃, ≤ 350 ℃, ≤ 500 ℃, and be used in environments with a working voltage of 72-120KV
When using various porcelain insulator products, it is necessary to install them smoothly and evenly under uniform stress. Before operating the equipment, heat and dry the porcelain bottle and installation location for about 12-24 hours (ensure that the porcelain bottle and installation location are clean and dry, free of moisture such as oil stains, and check whether the voltage meets the requirements) before operating the equipment. Sudden temperature rise and drop can cause the porcelain bottle to explode due to temperature differences.