Hom tooj liab yeeb nkab txuas
Copper pob qij txha koom rau tib pab pawg xws li kub thiab nyiaj nyob rau hauv lub sij hawm lub sij hawm ntawm lub ntsiab lus thiab yog li ntawd muaj zoo heev lub cev thiab tshuaj zog zoo ib yam li cov precious hlau. Nws muaj cov yas zoo, ua haujlwm yooj yim, corrosion kuj, tsis muaj hlau nplaum, zoo nkauj thiab ruaj khov.
Copper yeeb nkab pob qij txha yog cov cuab yeej sib txuas ntawm cov kav dej thiab qhov tshem tau qhov sib txuas ntawm cov khoom thiab cov kav dej. Nws plays lub luag haujlwm tseem ceeb hauv capillary tooj liab raj fittings. Nws yog ib qho ntawm ob qhov tseem ceeb ntawm cov kav dej hydraulic. Hauv qab no, cov chaw tsim khoom ntawm cov yeeb nkab tooj liab txuas ceev, cov kav dej tooj liab thiab cov kav dej tooj liab yuav tham txog cov hom tooj liab yeeb nkab txuas.
Muaj ntau hom tooj liab yeeb nkab txuas. Kev siv cov yeeb nkab txuas feem ntau tuaj yeem muab faib ua ob hom: cov yeeb nkab nyuaj thiab cov hose pob qij txha. Yog tias muab faib raws li txoj kev sib txuas ntawm cov yeeb nkab txuas thiab cov kav dej, muaj peb hom kev sib txuas ntawm cov yeeb nkab nyuaj: hom kev nthuav dav, hom ferrule thiab vuam hom, hose pob qij txha feem ntau yog crimp hom hose pob qij txha. Cov pob qij txha tooj liab feem ntau yog ua los ntawm tooj dag, nrog rau h56, h58, h59, thiab lwm yam. Cov txheej txheem ntau lawm muab faib ua ob hom: tshuab txiav thiab kub stamping. Cov khoom siv thiab tsim cov yeeb nkab tooj liab yog xaiv raws li kev siv. Cov txheej txheem yuav tsum sib txawv.
