Lub hauv paus ntawm Brass Fittings
Hauv cov kav dej, ntau cov kav dej thiab cov kav dej yuav tsum tau txuas rau ib leeg kom lub cev ua haujlwm tau zoo. Lub hom phiaj no yog ua tiav los ntawm cov yeeb nkab fittings, uas tau tsim tshwj xeeb los txuas cov yeeb nkab ncaj, nrog rau kev sib txuas cov kav dej sib txawv thiab ntau thiab tsawg.
Ntau thiab ntau hom fittings yog siv. Cov khoom siv sib txawv yuav tsum tau ua raws li qhov chaw uas lawv yuav siv tau. Cov khoom siv no yog tsim los ntawm ntau yam ntaub ntawv xws li tooj dag, stainless hlau, txhuas, hlau, hlau alloy, yas, thiab lwm yam. Txhua yam khoom siv los ntawm cov khoom sib txawv muaj nws tus kheej. yam ntxwv, nta thiab zoo. Hauv tsab xov xwm no, peb yuav tham txog cov hauv paus ntawm tooj dag fittings.
Dab tsi yog cov txheej txheem sib txawv hauv kev tsim cov tooj dag fittings?
1. Evaporative qauv casting: Raws li lub npe qhia, evaporation tshuab yog siv rau txheej txheem casting no.
⒉ Centrifugal casting: Cov txheej txheem casting no feem ntau yog siv los ua cov cylinders nyias nyias. Centrifugal casting txheej txheem tseem hu ua spin casting txheej txheem.
3. Nruam Casting: Thaum lub sij hawm casting txheej txheem no, cov hlau molten solidify, pab lawv ua tiav lawv qhov kawg. Cov txheej txheem nruam casting tseem hu ua casting.
4. Tuag casting: Qhov no yog lwm txheej txheem hlau casting. Thaum lub sij hawm tus txheej txheem no, molten hlau nyob rau hauv lub siab yog dhau los ntawm ib tug tuag.
Brass yeeb nkab fittings siv ntau qhov chaw. Cov khoom no yog dab tsi? Nyeem rau kom paub tias:
1.Socket: Coupling yog ib qho khoom siv los txuas ob lub kav dej. Koj tuaj yeem tau txais cov khoom sib txawv ntawm qhov ntev thiab qhov ntau thiab tsawg.
2. Nipple: Lub txiv mis yog ib lub raj. Nws yog siv los txuas ob lub fittings thiab feem ntau yog siv hauv cov kav dej. Lub rooj sib txoos yog ua los ntawm tooj liab lossis chlorinated polyvinyl chloride.
3.Tee: Tee yog lwm qhov tseem ceeb ntawm cov yeeb nkab haum rau kev muab cov kua dej ruaj khov.
4.Txo qhov (socket): Thaum koj xav txuas ob lub kav dej nrog qhov dav sib txawv. Hauv qhov no, siv Reduce Socket.
5. Lub luj tshib: Qhov no muaj cov duab ntawm tib neeg lub luj tshib. Nws yog siv los hloov cov yeeb nkab kev taw qhia los ntawm 45 degree lossis 90 degree.
6. Hla: Raws li lub npe qhia, cov khoom no muaj ib tug ntoo khaub lig zoo nrog plaub ceg nyob rau hauv opposite lus qhia. Ib qho ntawm plaub tus ntoo khaub lig ua haujlwm ua qhov nkag, thaum peb ceg ntoo ntxiv ua haujlwm tawm.
7.Union: Thaum lub sij hawm tu, fixture los yog hloov, cov yeeb nkab yuav tsum tau disconnected. Kuj tseem muaj cov khoom siv rau lub hom phiaj no. Cov koom haum yog cov khoom siv los txiav cov kav dej thaum xav tau rau lub hom phiaj saum toj no.
