渣油泵的安装管理要点
渣油泵的安装管理要点
Key points of installation and management of slag oil pump
渣油泵装配配油盘与定子用定位销正确定位,叶片,转子,配油盘都不得装反,定子内表面吸入区部分最易磨损,必要时可将其翻转安装.渣油泵的管理要点除需防干转和过载,防吸入空气和吸入真空度过大外,还应注意:
The oil distribution plate and stator of the slag oil pump shall be correctly positioned with locating pins. The blades, rotors and oil distribution plates shall not be installed reversely. The suction area on the inner surface of the stator is most easily worn and can be turned over for installation if necessary. The management points of the slag oil pump shall not only prevent dry rotation and overload, but also prevent excessive suction of air and vacuum
1.渣油泵装配配油盘与定子用定位销正确定位,叶片,转子,配油盘都不得装反,定子内表面吸入区部分最易磨损,必要时可将其翻转安装,以使原吸入区变为排出区而继续使用. 渣油泵由泵体,泵盖,轴,齿轮,转子,填料,压盖等部件组成,该泵有带传动和齿轮减速机驱动两种形式,可以反转作用,轴两端处装有骨架耐油密封,中间装有回油装置,以防进气或漏油.
1. The oil distribution plate and stator of the slag oil pump shall be correctly positioned with locating pins. The blades, rotors and oil distribution plates shall not be installed reversely. The suction area on the inner surface of the stator is most easily worn. If necessary, it can be turned over and installed to make the original suction area become the discharge area and continue to be used. The slag oil pump is composed of pump body, pump cover, shaft, gear, rotor, packing, gland and other components. The pump has two types: belt drive and gear reducer drive Type, it can reverse action. The two ends of the shaft are equipped with framework oil resistant seal, and the middle is equipped with oil return device to prevent air intake or oil leakage
2.油液的温度和粘度 一般不宜超过55℃,粘度要求在17~37mm2/s之间.粘度太大则吸油困难;粘度太小则漏泄严重. 渣油泵是在LC型泵基础上,为解决输送沥青及冷凝油改制而成的,在泵壳外表或端盖加保温层,利用蒸汽或导热油循环对泵的工作室进行保温,从而对泵的连续工作和间歇工作,提供方便和良好条件.
2. The temperature and viscosity of the oil should not exceed 55 ℃, and the viscosity should be between 17 ~ 37mm2 / s. if the viscosity is too large, it is difficult to absorb oil; if the viscosity is too small, it will leak seriously. Based on the LC type pump, in order to solve the problem of transferring asphalt and condensate, a heat preservation layer is added on the surface or end cover of the pump shell, and the working chamber of the pump is insulated by using steam or heat-transfer oil circulation, so as to continuously work the pump And intermittent work, to provide convenient and good conditions
渣油泵在具体的使用中需要注意以上事项,保证渣油泵在使用中的良好价值和贡献,能够充分的在使用环境中产生良好的价值和贡献.
The above matters should be paid attention to in the specific use of the slag oil pump, so as to ensure the good value and contribution of the slag oil pump in use, and fully generate good value and contribution in the use environment