ã€Asia Pump Network News】 In the construction of modern high-rise buildings, concrete machinery used the highest frequency. Such as drag-type concrete pump, referred to as drag pump, is a variety of concrete machinery, used in concrete construction of the delivery and pouring work. Now to introduce the use of tow pump precautions. Note the use of tow pump tow pump 1, check the tow pump in place, tow pump should be installed on a generally level, solid ground, four legs at the same time the ground, to ensure that the tire is not carried, the ground soft ground, to prevent subsidence plus wood Square or wood to be fixed. 2, check the laying and convergence of the pipeline, check whether the straight pipe in a line, pipe is reasonable, the nozzle joints are solid. 3, check the water tank, hopper is filled with water. 4, check the hydraulic tank level, grease pump tank full, less than full. Manual pump oil, check the lubrication points for the oil supply is normal. 5, check the cable connector for loose, broken skin, the switch is in the "off" position, and then close the power switch, jog motor, check the motor steering is correct (such as steering is not correct, should be arbitrarily replaced two-phase Power cord can be). 6, before starting the motor, should check the hopper screen, the bottom door is closed, the hopper in the presence of foreign matter. 7, the winter temperature is low need to run for a period of time, the temperature of the hydraulic oil rose to 20C above to start pumping discharge. 8, empty run for 10 minutes, check the pressure gauge shows normal, stirring device can be reversed, positive and negative pumping action is normal. Further Reading: pump valve pipe fittings Exhibition 2016 Exhibition of Information Industry, Internet (Xiamen) Technology Co., Ltd. Author: Asian pumps Network Editor: Yao Xiaoxia (QQ / micro letter:) http://beng.liuti.cn/ (Hotline :)
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