Spring washers are widely used in load-bearing and non-load-bearing structures of general mechanical products. They are characterized by low cost, convenient installation, and are suitable for parts with frequent assembly and disassembly. The spring Washer is installed under the nut to prevent the nut from loosening. Spring Washer,Conical Spring Washer,Wave Spring Washer,Spring Lock Washer Jiangsu Jiajie Special Screw Co., Ltd , https://www.jiajiescrewcompany.com
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1) Newly used water pump; usually replace the smooth grease (oil) after 100 hours of operation; replace it once every 500 hours in the future. /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
2) Select smooth bearing with smooth grease; after running for 1500 hours; replace the smooth grease; the amount of oil added may not be too much or too little; too much or too little smooth grease will cause the bearing to heat up; The volume of the bearing chamber is 1/2~2/3.
3) Regarding the selection of smooth oil smooth bearings; the amount of oil should be added to the regular orientation.
4) The container with smooth oil or smooth grease should be clean; it should be sealed normally; there should be no dust, iron filings, etc.; avoid damage to the bearing.
5) Motor bearings usually use sodium-based smooth grease; this smooth grease is characterized by high temperature (125 ° C); but it is easy to dissolve in water; so it can not be used for the smoothness of water pump bearings.
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Pump bearing protection "detailed analysis"
Source: Bearing network time: 2013-10-26