I. Kev soj ntsuam ntawm txhuas qhov rooj thiab qhov rai:
Ua dog dig thiab cov cua sov tawg
Ordinary cov qhov rooj thiab cov qhov rais yog cov qhov rooj aluminium thiab qhov rai, thiab cov qhov rooj hluav taws xob thiab cov qhov rooj ua kom zoo dua tshiab ntawm lub qhov rooj aluminium qhov rooj thiab qhov rai. Aluminium alloy profile tau muab faib ua ob ntu los ntawm ntxiv nylon lossis lwm yam khoom nyob hauv nruab nrab ntawm cov khoom siv txhuas. Yog li ua si lub luag haujlwm ntawm kev thaiv cov khoom cua sov.
II. Aluminium tuab
Lub phab ntsa tuab ntawm lub qhov rooj profile yog siab tshaj 1.6 hli, phab ntsa tuab ntawm lub qhov rais siab ntawm siab siab yog siab dua 1.4 hli, thiab phab ntsa tuab ntawm txheej hauv qab yog siab tshaj 1.2 hli. Tab sis yog tias lub sam thiaj lub qhov rooj, txhawm rau tiv thaiv cov cua siab, nws pom zoo kom xaiv qhov hnyav zawv zawg qhov rooj ntau tshaj li 1.6 hli.
Aluminium alloy zawv zawg qhov rooj muaj 70 series thiab 90 series, lub tsev dav dav nrog aluminium alloy zawv zawg qhov rooj 70 series.
III. IAV KHOOM
Iav yog qhov tseem ceeb ntawm lub qhov rooj thiab lub qhov rais, ntxiv rau cov kev ua tau zoo tib yam rau cov teeb pom kev zoo, vaj tse los ntawm cua thiab nag, nyob rau hauv cov suab rwb thaiv tsev, kev tiv thaiv cua sov, kev nyab xeeb kuj yuav tsum xav txog.
1. 3C daim ntawv pov thawj iav toughened, tsawg kawg 5 hli tuab ntawm cov iav qub kom thiaj li muaj zog. Lub khob iav hnyav yog puas thiab tsis txhawj xeeb txog kev txiav tib neeg.
2. hollow muab ob npaug rau iav kev ua tau zoo dua, iav kev qhia meej: feem ntau 55 series nrog 5+12 A+5 insulating iav 60 series 5 15 15 5 insulating iav 65-70 series ntsia 2-3 txheej ntawm iav, xav kom suab rwb thaiv tsev cov nyhuv yog qhov zoo dua, Nws tau hais tias 60 lub koob ntawm cov txhuas pob zeb tawg yuav tsum zoo dua li 55 series.
3. Yog tias pob peev nyiaj tuaj yeem ua tau zoo dua lub suab rwb thaiv tsev, peb tuaj yeem xav txog peb txheej txheej ntawm cov iav insulating thiab Low-E iav, thiab cov nyhuv ntawm lub teeb xa hluav taws xob thiab lub rwb thaiv tsev kub tau zoo dua.
IV. Kho vajtse
Cov khoom siv ua haujlwm yog ib feem ntawm tag nrho lub qhov rooj thiab lub qhov rais, thiab nws tseem yog qhov tseem ceeb uas yuav txiav txim siab qhib kev ua haujlwm thiab huab cua nruj ntawm lub qhov rooj thiab lub qhov rais. Aluminium alloy qhov rooj thiab qhov rai txuas tau muab faib ua peb pawg raws li cov khoom lag luam: cov khoom siv kho vajtse, cov khoom sib khi thiab cov khoom siv ntu.
1. kho vajtse ntxiv
Aluminium alloy qhov rooj thiab lub qhov rais khoos phis tawm dav dav kov, plaub txuas txuas pas nrig, pas nrig sib txuas, kaw rooj, pob khawm, cua txhawb thiab lwm yam.
2. ntim khoom
Lub qhov rooj npog lub rooj pluaj yog siv rau kev sib khi ntawm lub qhov rooj phaj thiab lub qhov rooj, cov hlua khi cov plaub hau yog siv rau kev sib khi ntawm tus ncej thiab kiv cua, thiab lub khob ntim cov hlua khawm yog siv rau kev sib khi ntawm iav thiab kiv cua thiab ncej. Cov ntaub ntim khoom ntim tau lub luag haujlwm tseem ceeb hauv kev ntsuas dej, ntim thiab txuag hluav taws xob hauv aluminium alloy qhov rooj thiab lub qhov rais.
3. cov khoom siv
Cov ntu ntu rau aluminium alloy qhov rooj thiab lub qhov rais feem ntau muaj xws li: cov txuas, txuas, txuas ntxiv, ncoo cushioning, iav cushions, tsau hauv av lub kaum ntse ntse, khi npog, thiab lwm yam.
