1. Tempered iav
Tempered iav yog ib hom prestressed iav. Txhawm rau txhim kho lub zog ntawm iav, chemical los yog lub cev txoj kev siv feem ntau yog siv los tsim compressive kev nyuaj siab ntawm cov iav. Thaum lub iav dais sab nraud quab yuam, nws thawj zaug offsets saum npoo kev ntxhov siab, yog li txhim kho cov kabmob muaj peev xwm thiab txhim kho cov cua siab ua haujlwm, huab cua tsis kam thiab cuam tshuam ntawm iav nws tus kheej.
2. Insulating iav
Lub iav insulating yog tsim los ntawm cov neeg Amelikas hauv xyoo 1865. Nws yog txhawm rau muab ob lossis ntau lub iav npoo ua ke, tsim cov roj zoo li qub ntawm cov iav, thiab muaj qee qhov kev ua haujlwm ntawm lub tshuab nqus tsev. Nws siv lub zog siab thiab siab huab cua nruj sib xyaw ua ke los khi cov iav ntawv nrog aluminium alloy thav duab uas muaj cov desiccant. Feem ntau ntawm lawv yog tsim los ntawm cov chaw tsim khoom loj. Yuav tsis muaj stain, dej, thiab condensation nyob rau hauv nruab nrab, Nws muaj cua sov zoo thiab suab rwb thaiv tsev kev ua tau zoo.
3. Laminated iav
Laminated iav yog ua los ntawm ob los yog ntau daim ntawm ntab iav sandwiched nrog PVB (polyvinylbutyraldehyde) nplaum zaj duab xis, nias los ntawm kub xovxwm thiab tso tawm kom ntau li ntau tau, thiab ces muab tso rau hauv autoclave kom yaj ib me me ntawm cov seem cua nyob rau hauv lub nplaum zaj duab xis nyob rau hauv lub kub thiab siab. Tam sim no, muaj ib hom tshiab ntawm lub cub tawg, uas tuaj yeem ua rau sab nraum zoov tshwj xeeb EVA zaj duab xis thiab ua kom tiav cov txheej txheem gluing los ntawm kev kub siab lub tshuab nqus tsev twj tso kua mis hauv qhov cub. Cov neeg tuaj yeem xaiv txoj hauv kev tsim nyog raws li lawv tus kheej cov peev nyiaj, qhov chaw thiab cov khoom tsim tawm. Piv nrog rau lwm cov iav, laminated iav muaj cov khoom ntawm kev poob siab tsis kam, tiv thaiv tub sab nyiag, mos txwv pov thawj thiab tawg-pov thawj. Tom qab cov iav laminated tawg lawm, nws tsis tshua muaj kev tawg vim yog cov nplaum nplaum, thiab kev nyab xeeb yog siab heev.
Lub zog ntawm cov iav laminated zoo tib yam tsis siab, uas yog qhov yooj yim tib yam li cov iav ib leeg. Cov iav laminated tsim los ntawm tempered iav muaj ob qho tib si lub zog thiab kev nyab xeeb kev ua haujlwm. Nws yog feem ntau siv nyob rau hauv sab hauv tsev partitions, laj kab boards, theem pem teb thiab loj-qhov chaw kab hlau rhuav phab ntsa.
Tam sim no, Fangding's laminating rauv yog dav txais tos rau nws cov hneev taw me me, kev nqis peev tsawg, kev ua tau zoo thiab cov txiaj ntsig siab.
Post lub sij hawm: Aug-17-2022
