Self drilling Screw made of 410 stainless steel, high hardness (40 Rockwell C), steel process.
Drilling screw is also very strong hardness, compared to the ordinary screw up, not only to maintain the ability is good, the connection object effect is also very strong, for the performance of the screw, are generally does not need auxiliary processing, can be directly on the object directly drill a Kong Sue into objects, not just use rise very convenient, Also can greatly improve the efficiency of work. This kind of drilling screw can be said to be the first choice of workers in various fields.
So what is the use of drilling screws? Self drilling screw,hex Self drilling screw,truss Self drilling screw,flat Self drilling screw,pan Self drilling screw Shenzhen Lanejoy Technology Co.,LTD , https://www.szbrassnuts.com
/*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; Home>Bearing knowledge>The correct application of smooth grease Correct use of smooth grease
(1) The amount of smoothing to be added should be properly increased; the conflicting moment will increase; the temperature will rise; the amount of fat consumed will increase, and the amount of fat added will be too small; Generally speaking, the suitable amount of fatliquoring is 1/3~1/2 of the total empty space in the bearing. However, depending on the condition; sometimes the grease should be applied at the margin of the bearing to make the cavity smooth. /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
(2) Pay attention to avoid the misuse of different types, trademarks and old and new smooth greases to avoid the use of fat-filled containers and things; otherwise; reduce the dropping point of fat; increase the degree of penetration and reduce the mechanical stability.
(3) Pay attention to the replacement of new fat operation because the type and quality of fat-removing are constantly improving and changing; when the old equipment is changed to new smooth grease; it should be tested first; after trial, it can be officially used, when replacing new fat; Remove the waste smooth grease; clean the parts clean. When adding smooth grease; the waste grease should be squeezed out; stop when the new smooth grease is seen at the grease outlet.
(4) Pay attention to the process of adding smooth grease before collecting and filling smooth grease; pay strict attention to the hygiene of containers and things; the grease supply on the equipment should be cleaned beforehand; beware of the mixing of mechanical impurities, dust and sand.
(5) Pay attention to the timely replacement of the season fat. The winter and summer plum and temperature difference of the equipment environment change greatly; if it is used in the summer, the fat in the winter may be the opposite; the results will be boosted.
(6) Pay attention to the timing of the replacement of smooth grease smooth grease should be based on the detailed application of the situation; to ensure that the smooth and smooth and does not lead to grease dregs.
(7) Do not pack smooth grease in wooden or paper containers to avoid oil loss, hardening, mixing or contamination; and should be stored in a cool and dry place.
Recommend to friends comments close window Bearing related knowledge Bearing method term explanation (1)
Analysis of the cause of damage to the bearing of the roller bearing due to early damage of the bearing
NSK bearing device and how to open the door to better protect TIMKEN bearings
This article links to http://
Please indicate the bearing network http://
Previous:Disposal methods for rusting of eccentric bearings Next:The new skills and directions of bearing steel
1 stainless steel plate, metal plate, galvanized steel plate, engineering installation.
2 metal curtain wall metal light compartment and other indoor and outdoor installation.
General Angle steel, channel steel, iron plate and other metal materials combined installation.
4, automobile, container, shipbuilding, refrigeration equipment and other assembly projects.
Source: China Bearing Network Time: 2014-06-23