Cov yam ntxwv ntawm cov raj tooj liab.
Cov raj tooj liab muaj ntau yam ntxwv uas ua rau lawv yog cov khoom siv nrov hauv cov tsev nyob thiab kev lag luam.
1. Corrosion kuj
Qhov tseeb tias tooj liab yog resistant rau corrosion ua rau nws nyiam xaiv rau ntau yam kev lag luam. Qhov no yog vim li cas vim li cas cov kav dej tooj liab muab cov nqi ntws zoo heev thiab yog li ntawd tau xaiv rau hauv cov kav dej thiab fittings.
2. Thermal conductivity
Piv nrog rau lwm cov hlau, tooj liab ua kom sov hauv txoj kev zoo dua. Piv rau txhuas thiab hlau, tooj liab yog ib qho zoo tshaj plaws conductors ntawm tshav kub. Hauv cov ntsiab lus yooj yim, ib lub raj aluminium tuab yuav ua haujlwm ib yam li lub raj tooj liab nyias. Qhov zoo no kuj tso cai rau qhov chaw ntau dua ntawm cov raj tooj liab.
3. Ib puag ncig tus phooj ywg
Kev nplua nuj ntawm tooj liab reserves ua rau nws yog ib qho kev xaiv zoo piv rau cov kev xaiv tsis zoo rau ib puag ncig. Nws tso tawm tsawg dua cov tshuaj lom ntau dua li cov khoom siv hluavtaws. Tsis tas li ntawd, feem ntau ntawm cov tooj liab siv hauv kev tsim kho yog los ntawm cov khoom siv rov ua dua tshiab uas yog ib puag ncig zoo.
4. Kev ua haujlwm siab
Raws li ib tug hlau, tooj liab yog heev malleable. Nws tuaj yeem ua rau ntau yam duab thiab qhov ntau thiab tsawg yam tsis muaj kev cuam tshuam nws cov qauv tsim.
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Hom galvanization thiab txheej
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Kos
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Tus txiv neej
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zoo li qub
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Lub sijhawm tiv thaiv corrosion
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A
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Lub raj tooj liab
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ci los yog lub teeb xiav
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6-8h
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B.
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dawb zinc tub
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zaj sawv thiab dawb
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24-36h
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C.
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xim zinc tube
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zaj daj
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72-96h
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D.
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txiv ntseej ntsuab tube
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Txiv roj roj los yog bronze xim
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96-144h
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THIAB
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PVF tube (mainland)
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Dub
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Ntau tshaj lossis sib npaug rau 1000h
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PVF tube (sab nraud)
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3000-5000h
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Cim npe nrov: c11400 tooj liab tubing, tus neeg muag khoom, customized, lag luam wholesale, pheej yig, luv nqi, daim ntawv teev npe, tus nqi qis, hauv Tshuag, dawb qauv
