Zhangjiagang Asino Sealing Tech Co.,Ltd215600About UsNO.,888 Jingang Avenue , Economic Development Zone, Zhangjiagang, Zhangjiagang City, Jiangsu.Zhangjiagang Asino SealingTech Co., Ltd. was established in 2012 and is committed to providing fluid sealing products for all kinds of rotating equipment (mainly including compressors, pumps and kettles). The main business is the research and development, design, Production and sales of mechanical seals and sealing products, while providing customers with technical consulting, technical training, online monitoring, fault diagnosis and other technical services covering the entire life cycle of the product.Zhangjiagang Asino Sealing Tech Co.,Ltd215600About UsNO.,888 Jingang Avenue , Economic Development Zone, Zhangjiagang, Zhangjiagang City, Jiangsu.Zhangjiagang Asino SealingTech Co., Ltd. was established in 2012 and is committed to providing fluid sealing products for all kinds of rotating equipment (mainly including compressors, pumps and kettles). The main business is the research and development, design, Production and sales of mechanical seals and sealing products, while providing customers with technical consulting, technical training, online monitoring, fault diagnosis and other technical services covering the entire life cycle of the product.Zhangjiagang Asino Sealing Tech Co.,LtdZhangjiagang Asino Sealing Tech Co.,LtdZhangjiagang As
Analysis of friction states between rotary face and stationary seat of mechanical seal
The friction between the rotary face and stationary seat of the mechanical seal will appear as follows according to different conditions:
(1) Dry friction: There is no liquid entering on the sliding friction surface, so there is no liquid film, and the result must be that the friction surface is heated and the wear is aggravated, resulting in leakage of the mechanical seal.
(2) Boundary lubrication: The degree of wear and heat generation is moderate.
(3) Semi-liquid lubrication: The heating and wear conditions are better than （2）, and the liquid film between the rotary face and stationary seat has surface tension at the outlet, so the leakage of the liquid is limited.
(4) Complete liquid lubrication: There is no solid contact, so there is no friction phenomenon. But leakage is serious since there is no mechanical seal function.
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