This lecture mainly introduces the construction points of the spindle functional components composed of dynamic and static pressure hybrid bearings and the typical structure for the inner and outer grinding components. I. Several problems of the overall design of the spindle shaft system A good spindle function component, in addition to the selection of advanced bearings, the overall design of the shafting system should consider the following points: 1. System stiffness of the shaft The system stiffness of the spindle means that the spindle is Resistance to deformation under external forces (grinding force, gravity and transmission force)
What kind of plastic is used in faucet? ABS engineering plastic is commonly used for faucet levers due to its excellent resistance to high and low temperatures. Are all faucets made of plastic? Faucet Handles, the part you see most often is the faucet handle. This part is made of metal on most single-handle bathroom, shower and Kitchen Faucets. On double-handle bathroom faucets with round knobs, the handles are plastic. These decorative handles are easy to spot because they are clear and have a decorative cut.
Sink Tap Plastic, Plastic Kitchen Tap, Washer Faucet, Wash Basin Taps Plastic, Plastic Toilet Faucet
Kaiping Jianfa Sanitary Ware Co.,Ltd. , https://www.jfsanitary.com