Copper tubes R410 thiab R22
Lub siab ua los ntawm R410a refrigerant yog 1.6 npaug ntawm R22 tub yees, uas yuav tsum tau muaj siab ceev ntawm tooj liab raj, muaj zog compressive kuj, siab purity ntawm tooj liab raj, thiab uniform thickness ntawm tooj liab raj phab ntsa.Yog li ntawd, lub tshuab cua txias ntawm R410a refrigerant yuav tsum siv tshwj xeeb R410a tooj liab raj.
Hauv kev teeb tsa, peb tuaj yeem siv R410a tooj liab yeeb nkab los hloov cov yeeb nkab R22 tooj liab zoo tib yam, tab sis peb tsis tuaj yeem hloov R410a tooj liab yeeb nkab nrog cov yeeb nkab R22 tooj liab.
Txiav txim siab qhov zoo ntawm cov yeeb nkab tooj liab
1. Feem ntau, nws yog ib qho tsim nyog yuav tsum tau soj ntsuam cov tsos ntawm cov raj tooj liab los txiav txim.Ua ntej, nws yog pom cov xim ntawm lub raj tooj liab.Brass tubes, feem ntau sib dua hauv cov xim.Qee tooj liab tau plated nrog zinc, qee qhov nws zinc, thiab qee qhov yog dawb.Por zoo tooj liab, muaj impurities nyob rau hauv lub tooj liab yeeb nkab, nrog ib txhais tes khoov rau hauv ob daim, muaj dub impurities.
2. Kov cov phab ntsa sab hauv thiab sab nraud ntawm cov yeeb nkab tooj liab nrog koj txhais tes kom pom tias muaj qhov tsis xws luag xws li xuab zeb qhov, oxidation thiab puas.Yog tias koj tsis ntseeg siab, koj tuaj yeem siv cov khoom ntse los txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhuam nws nws yog ib qho tsim nyog yuav tsum tau khawb cov yeeb nkab tooj liab, yog tias nws yog tib yam li cov phab ntsa sab nrauv, nws qhia tau hais tias tag nrho cov khoom zoo ntawm cov yeeb nkab tooj liab no yog qhov siab.Tab sis. yog tias xim lossis lwm yam txawv, muaj lub sijhawm zoo uas qee yam zoo li hlau tau ntxiv rau nws.
3. Kev ua haujlwm dav dav hauv kev tsim cov yeeb nkab tooj liab, feem ntau muab faib ua b.for nyuaj thiab ib nrab ntawm lub xeev nyuaj thiab mos, peb hom kev sib txawv ntawm qhov sib txawv kuj sib txawv, feem ntau tuaj yeem khoov tooj dag los txiav txim siab, cov yeeb nkab zoo tooj liab yog yooj yim heev rau tig. tawm, tab sis yog hais tias nws yog ib qho nyuaj rau khoov los yog dabtsi yog khoov tawg yuav tuaj tom qab, qhia tau hais tias qhov zoo ntawm cov tooj dag haum tsis zoo heev.
Txhua lub raj tooj liab peb yuav yog cov khoom zoo.
Cov khoom zoo ua cov khoom zoo.
HERO-TECHyeej tsis sib ntaus sib tua ntawm tus nqi, xwbtsov rog ntawm tus nqi.
Post lub sij hawm: Dec-14-2018
