最后的性与爱,韩国三级HD激情,高清性色生活片

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  • Petrol station
    Lubricating oil station is the heart of the lubricating oil circulation system. It is used to forcibly transport the lubricating oil to the friction parts of the machine. It forms the oil film between the relative moving machine parts to reduce the friction and wear of the parts. At the same time, And take away the heat generated by friction to ensure the normal operation of the machine to extend machine life.
    Components: petrol stations, dashboards and electrical control boxes.
    Design and manufacturing standards: the overall layout of the design and manufacture in line with API614 standard or according to user requirements.
    Main functions: continuous to provide quantitative, constant pressure, fixed temperature and a certain degree of precision lubricating oil to ensure that the friction between the formation of oil film to achieve the purpose of reducing wear and cooling.
    Use: It is mainly used in metallurgy, mining, forging, power, chemical, building materials, ports and other industries need to lubricate the mechanical equipment circulation system, usually installed in the machine near the ground, underground depot or pit.
    Basic conditions: the working medium is generally turbine oil, mechanical oil, kinematic viscosity grade N22 ~ N46 (equivalent to ISO VG22 ~ VG46), lubricating station output lubricating oil nominal pressure 0.1 ~ 0.6 MPa, oil temperature 15 ~ 50 ℃, double filter filtration accuracy of 10 ~ 25μm, cooler inlet temperature of cooling water ≤ 32 ℃, cooling water inlet pressure of 0.25 ~ 0.45 MPa.G, cooler inlet temperature ≤ 60 ℃, temperature drop of about 10 ℃, steam The pressure is 0.2 ~ 0.4 MPa. 
    Petrol station
    Lubricating oil station is the heart of the lubricating oil circulation system. It is used to forcibly transport the lubricating oil to the friction parts of the machine. It forms the oil film between the relative moving machine parts to reduce the friction and wear of the parts. At the same time, And take away the heat generated by friction to ensure the normal operation of the machine to extend machine life.
    Components: petrol stations, dashboards and electrical control boxes.
    Design and manufacturing standards: the overall layout of the design and manufacture in line with API614 standard or according to user requirements.
    Main functions: continuous to provide quantitative, constant pressure, fixed temperature and a certain degree of precision lubricating oil to ensure that the friction between the formation of oil film to achieve the purpose of reducing wear and cooling.
    Use: It is mainly used in metallurgy, mining, forging, power, chemical, building materials, ports and other industries need to lubricate the mechanical equipment circulation system, usually installed in the machine near the ground, underground depot or pit.
    Basic conditions: the working medium is generally turbine oil, mechanical oil, kinematic viscosity grade N22 ~ N46 (equivalent to ISO VG22 ~ VG46), lubricating station output lubricating oil nominal pressure 0.1 ~ 0.6 MPa, oil temperature 15 ~ 50 ℃, double filter filtration accuracy of 10 ~ 25μm, cooler inlet temperature of cooling water ≤ 32 ℃, cooling water inlet pressure of 0.25 ~ 0.45 MPa.G, cooler inlet temperature ≤ 60 ℃, temperature drop of about 10 ℃, steam The pressure is 0.2 ~ 0.4 MPa.
    最后的性与爱,韩国三级HD激情,高清性色生活片