Lens,Fused Quartz Cuvette,Optical Elements &Components,Quartz Convex Lens Yixing Jingke Optical Instruments Co.,Ltd. , https://www.jkgxcn.com
In the paper mill, there are many oil pump applications. Due to the long years, the plastic oil standard is aging and the light in the workshop is dark, so that the oil level indicated by the crude oil mark on the housing side of the oil pump can not be seen, which brings inconvenience to the oil filling work. To this end, I used the method shown in the figure to improve and achieved good results. Remove the wire plug at the bottom of the pump body and replace it with a double-threaded pipe joint 2, one end of which is fixed to the pump body, the other end is connected to an elbow 1 and then under the elbow