Flange kev twb kev txuas ntawm Valves
May 10, 2023
Qhov no yog daim ntawv txuas feem ntau siv hauv cov li qub. Raws li cov duab ntawm qhov sib koom ua ke, nws tuaj yeem muab faib ua ntau hom hauv qab no:
1. Hom du: siv rau cov li qub uas tsis tshua muaj siab. Kev ua haujlwm yooj yim
2. Convex convex type: nrog rau kev ua haujlwm siab, nruab nrab hard washers siv tau
3. Tenon groove hom: gaskets nrog cov yas loj deformation tuaj yeem siv dav hauv corrosive media, nrog cov nyhuv sealing zoo.
4. Trapezoidal groove hom: Siv elliptical hlau rings li washers, siv rau li qub nrog lub siab ua hauj lwm siab tshaj los yog sib npaug li 64 kg/square centimeter los yog high-temperature li qub.
5. Hom Lens: Lub gasket yog nyob rau hauv cov duab ntawm lub lens thiab yog ua los ntawm hlau. Rau siab-siab li qub nrog lub siab ua hauj lwm siab tshaj los yog sib npaug li 100 kg/square centimeter, los yog high-temperature li qub.
6. O-ring hom: Qhov no yog ib daim ntawv tshiab ntawm flange kev twb kev txuas, uas tau tsim nrog qhov tshwm sim ntawm ntau yam roj hmab O-rings. Nws yog daim ntawv sealing nyhuv txuas.
