Flanges yog siv los txuas cov kav dej nrog ib leeg, rau lub valve, rau fittings, thiab rau cov khoom tshwj xeeb xws li cov lim dej thiab cov hlab ntsha siab. … Flanges tau koom nrog bolting, thiab sealing feem ntau ua tiav nrog kev siv cov gaskets lossis lwm txoj hauv kev.
Vim li cas cov yeeb nkab flanges tseem ceeb?
Ib flange yog ib txoj kev txuas cov kav dej, li qub, twj thiab lwm yam khoom siv los tsim cov kav dej. Nws kuj muab kev yooj yim rau kev ntxuav, tshuaj xyuas lossis hloov kho. Flanges feem ntau yog welded los yog screwed. Flanged pob qij txha yog tsim los ntawm bolting ua ke ob lub flanges nrog lub gasket ntawm lawv los muab lub foob.
Lub hom phiaj tseem ceeb ntawm flange yog dab tsi?
Lub hom phiaj tseem ceeb ntawm kev siv lub flange yog txhawm rau txuas ob lub qhov qhib ntawm cov khoom siv, xws li, ob lub raj xa dej, lub valve haum rau lub raj xa dej thiab txhua yam khoom haum. Nws xyuas kom meej tias cov khoom siv roj av, roj av lossis lwm yam khoom ua kua tau txav mus rau hauv cov kav dej yam tsis muaj kev cuam tshuam lossis xau.
Dab tsi yog hom flanges?
Ntawm no yog saib cov flange ntau tshaj plaws muaj
- Xov Flanges. Kuj tseem hu ua screwed flange, qhov style no muaj cov xov hauv lub flange bore uas haum nrog cov txiv neej sib txuam ntawm cov yeeb nkab lossis haum. …
- Socket-welding Flanges. …
- Slip-on Flanges. …
- Lap Joint Flanges. …
- Weld Neck Flanges. …
- Qhov muag tsis pom Flanges. …
- Tshwj xeeb Flanges.
Vim li cas plam ntawm flanges siv?
Slip-on flanges yog haum rau cov ntawv thov tsis tshua muaj siabthiab yooj yim rau nruab thiab txuas rau cov kav dej sib txawv. Tsis tas li ntawd, vuam pab txo cov nqi tsim khoom. Slip-on flanges tsis tas yuav tsum muaj qhov chaw ntev ntev nyob rau hauv txoj kab kom mounted.
