Description:It is the ideal gasket in the semi-metallic category. A narrow strip of V-shap metal hoop is spirally wound under tension with a filler cushion between the lami nation of the metal and is spot-welded at both ends. This kind of gasket`s Filler:graphite, PTFE, asbestos, non-asbestos.
Feature:
1.Little deterioration of the filler material at high temperature,oustanding long-term seal ability even under high temperatures and high pressures.
2.Especially gas sealing, is superior to that of Asbestos Gasket.
3.Sealing remains outstanding even under servere conditions such as pressure fluctuations and heat cycles.
4.Outstanding sealing even at cryogenic temperature.
5.Excellent seal ability is maintained making it possible to apply this for corrosive fluids by selecting the Appropriate materials.
Spiral Wound Gasket is widely used in the industries of Petroleum, chemical, electric power,shipbuilding, steel.
Metal Spiral Wound Gasket Metal Spiral Wound Gasket,Spiral Wound Gasket,Basic Type Spiral Wound Gasket,Metal Winding Spiral Wound Gasket HEBEI HENGDA SEALING MATERIALS CO.,LTD. , http://www.hengdasealing.com
/*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; Home>Bearing knowledge> "SKF imported bearings in use" should pay attention to the problem "SKF imported bearings in use" should pay attention to the problem
First, the use of the device should be careful not to allow strong stamping; it is not allowed to directly hit the SKF bearings with a hammer; it is not allowed to pass the pressure through the roll. /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
Second, use appropriate and precise devices to try to use special things; try to avoid the use of cloth and short fibers and the like.
Third, try to adhere to the SKF imported bearings and the surrounding environment. Even if the invisible shallow dust enters the SKF bearings, it will also add the wear of SKF bearings; oscillation and noise.
Fourth, to avoid the rust of SKF imported bearings directly take SKF bearings when hand; to wash away the sweat on the hands; and apply high-quality mineral oil before operation; especially in the dry season and summer to pay attention to rust.
Under certain special operating conditions; SKF imported bearings can obtain a better life than traditional accounting; especially in the case of light loads. These special operating conditions are; when the rolling surface (track and roll) is smoothed The oil film effectively separates and confines the external damage that can be caused by contaminants. In fact; under the ambition; the so-called permanent SKF imported bearing life is able.
Recommend to friends comments close window Bearing related knowledge Skill analysis: the application of the bearing matters What are the characteristics of the thrust roller bearing?
Judging the correct application of the eight ruled rolling bearings of the bearing and the analysis of the external grinding marks of the faulty bearing in the fine grinding
This article links to http://
Please indicate the bearing network http://
Previous:New application of different types of self-smooth bearings Next: Preparation before rolling mill bearing unit
"SKF imported bearings in use" should pay attention to the problem
Source: China Bearing Network Time: 2013-09-10