Cov ntsiab lus tseem ceeb ntawm cov yeeb nkab tooj liab fittings
Copper yeeb nkab fittings yog cov khoom siv siv los txuas cov kav dej tooj liab lossis lwm cov kav dej. Cov ntsiab lus tseem ceeb ntawm cov yeeb nkab tooj liab txuas ceev, cov kav dej tooj liab thiab cov kav dej tooj liab muaj xws li cov hauv qab no:
1. Kev xaiv cov khoom siv: tooj liab kav thiab fittings yog ua los ntawm cov khoom siv tooj liab. Qhov tseem ceeb yog xaiv cov khoom tsim nyog thiab qib, xws li oxygen-dawb tooj liab, phosphor tooj liab, tooj dag, thiab lwm yam, kom ua tau raws li qhov sib txawv ntawm kev siv ib puag ncig, corrosion kuj thiab lub zog xav tau.
2. Cov txheej txheem tsim khoom: Cov txheej txheem tsim khoom ntawm tooj liab yeeb nkab fittings yuav tsum tau ua kom nws cov precision siab thiab ruaj khov zoo. Qhov tseem ceeb yog siv cov cuab yeej ua haujlwm siab thiab cov txheej txheem, xws li txias extrusion, mechanical processing, thiab lwm yam, kom ntseeg tau tias qhov tseeb qhov tseeb thiab sab hauv thiab sab nrauv tiav ntawm tooj liab yeeb nkab fittings.
3. Txoj kev sib txuas: Tus yuam sij rau tooj liab yeeb nkab fittings yog tsim thiab xaiv cov kev sib txuas sealing thiab kev sib txuas. Cov txheej txheem sib txawv xws li vuam, crimping, thiab threaded kev sib txuas tuaj yeem siv los xyuas kom muaj kev sib txuas ruaj khov, ruaj khov sealing, thiab yooj yim disassembly thiab kho.
4. Sealing kev ua tau zoo: tooj liab yeeb nkab fittings yuav tsum muaj kev sealing zoo thaum txuas los tiv thaiv cov kua los yog roj. Qhov tseem ceeb yog siv cov khoom sib khi uas tsim nyog, xws li gaskets, nitrile roj hmab, thiab lwm yam., thiab xyuas kom muaj kev sib txuas ntawm lub zog thiab kev teeb tsa zoo kom ntseeg tau tias huab cua thiab cov kua ua kom nruj ntawm kev sib txuas.
5. Corrosion kuj: tooj liab yeeb nkab fittings yuav tsum muaj tej yam corrosion kuj hloov mus rau txawv chaw ua hauj lwm xov xwm thiab ib puag ncig. Qhov tseem ceeb yog xaiv cov ntaub ntawv uas muaj kev tiv thaiv corrosion zoo los yog kev kho saum npoo av, xws li tin plating, npib tsib xee plating, thiab lwm yam.
