[Three rain valve to recommend star products - mechanical seals] Description: dynamic and static ring grinding process normally takes four step. By grinding in order to prevent its excessive heat caused during grinding, polishing accuracy and facilitate the control of two rings, that will remain after each polishing step of polishing margin should be maintained at 10μm, 7 ~ 9μm, 3 ~ 5μm. There are two dry grind and grind wet milling methods. After the so-called dry grind with gasoline to wipe the silver plate 102-60 mechanical seal, directly on the pressure sand flat grinding, polishing surface ring advantage is flat and easy to wear, the disadvantage is the color of the abrasive surface brightness is easy to black and easy to burn; wet grind is grinding silver 102-60 after coating mix abrasive mechanical seal on the plate, the advantage of high grinding efficiency, after research torus bright as a mirror, the disadvantage is that if too thick abrasive grinding Central prone convex. Dynamic and static ring hand-grinding and polishing mechanical polishing methods. When single or small quantities of dynamic and static ring of repair, usually by hand grinding. Dynamic and static ring grinding fixture diagram shown in Figure 2 silver 102-60 mechanical seals, grinding can be movable, the stationary ring 3 is mounted on the jig 1, be-polished surface two ring plane than the jig was up 0.5 ~ 1mm. Grinding, kneading his hands firmly symmetry fixture to fixture impose even a small amount of work pressure, spiral or imitation of "8" track mode grinding. Every dozen grinding, then grind the dynamic and static ring turned 90 ° to continue grinding. [Three rain valve to recommend star products - mechanical seals] Introduction: In the media side, grinding chamber with the sleeve end face is the use of O-rings. Medium end ring 14 pinch seal 16. In the sleeve 1 and the anti-rotation pin 15, driven by both rotate together. Medium end stationary ring 19 with anti-rotation pin 21 and the media push ring 20 is connected to the end. In the spring seat fixed state by the end of the spring 27 to push media medium side thrust ring 20, the media left end surface of the stationary ring 19 ring 14 medium right end surface contact. Its surface contact with the rotating ends, the spring force also worn reliable automatic compensation. Milling spindle with the sleeve 1 is sealed with the seal ring 30. Three rain mechanical seal manufacturers (Figure) _ silver _102-60 mechanical seal mechanical seal is provided by three rain Valve Co., Ltd. of Tianjin. Tianjin three rain Valve Co., Ltd. (www.tjsymf.com) (www.tjsymf.com) adhere to the "people-oriented" business philosophy, with a professional staff, and strive to provide the best products and services to contribute to the community, and welcome new and old customers throughout the visit, sincere cooperation for a better future. Valve, rain - your trusted friend, Company Address: Nankai District, Tianjin Miyun Road, north of the city 1-21-113, contact: Liu rain.