Nov 10, 2023 Tso lus

Classification ntawm Cua Txias Aluminium Ntawv Nyiaj

 


Tam sim no, cov tshuab cua txias tau maj mam txhim kho mus rau miniaturization, kev ua haujlwm siab thiab lub neej ntev. Cov cua txias cua kub exchanger fins tseem tab tom tsim nyob rau hauv cov kev taw qhia ntawm ultra-thin thiab siab zog. Nyob rau hauv lub 1980s, lub thickness ntawm tshav kub exchangers yog 0.15-0.2ram, tab sis hnub no lub thickness tsuas yog nyob nruab nrab ntawm 0.09 thiab 0.15mm. Tsis tas li ntawd, txhawm rau txhawm rau txuas lub neej ntawm cov tshuab cua txias, txo kev siv hluav taws xob, txhim kho qhov cua kom zoo thiab txhim kho cov tub yees, coated heat exchange fins nrog ntau lub zog tau tsim. Cov khoom muaj xws li tiv thaiv corrosion tshav kub pauv fins thiab nto hydrophilic tshav kub pauv fins. Thaum tshav kub kub fins, nto hydrophobic tshav kub txauv fins, mildew-pov thawj tshav kub pauv fins thiab nws tus kheej-lubricating tshav kub pauv fins, thiab lwm yam.

Classification of air conditioning aluminum foil


1. Uncoated aluminium ntawv nyiaj

Uncoated aluminium foil yog hais txog txhuas ntawv ci uas tau dov thiab annealed yam tsis muaj kev kho deg. Cov ntawv ci txhuas siv rau cov cua txias cua kub exchangers nyob rau hauv kuv lub teb chaws 10 xyoo dhau los thiab txawv teb chaws txog 15 xyoo dhau los yog tag nrho cov uncoated txhuas ntawv ci. Txawm tias tam sim no, kwv yees li 50% ntawm cov hluav taws kub pauv fins siv nyob rau hauv cov teb chaws tsim txawv teb chaws yog tseem uncoated txhuas ntawv ci, thaum nyob rau hauv peb lub teb chaws, qhov piv ntawm no yog hais txog 60%.

air conditioning aluminum foil

2. Coated aluminium ntawv ci

Lub thiaj li hu ua coated aluminium foil yog rov ua cov txheej txheem ntawm cov ntawv ci tsis muaj coated aluminium kom nws muaj qee yam haujlwm tshwj xeeb. Nyob rau hauv cov teb chaws uas muaj kev loj hlob sai xws li Nyiv thiab lub teb chaws Yelemees, coated txhuas ntawv ci tau siv rau ntau tshaj 15 xyoo. Nyob rau hauv peb lub teb chaws, coated aluminium ntawv ci tau siv tsis pub tshaj 10 xyoo.

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