Yuav ua li cas koj xaiv tus choj tawg aluminium qhov rooj thiab qhov rais tsis raug dag? Cov txheej txheem no yog siv tau
Muaj ntau lub qhov rooj thiab qhov rais manufacturers hauv tsev, thiab txhua xyoo kev tsim cov choj tawg aluminium qhov rooj thiab qhov rais yog qhov loj. Qhov zoo yuav inevitably yuav uneven. Ntxiv mus, muaj ntau hom thiab cov qauv ntawm cov choj tawg aluminium qhov rooj thiab qhov rais. Cov tswv tshiab rau kev kho kom zoo nkauj yuav xav tsis meej pem thaum xaiv thiab yooj yim dag. Cov tswv uas paub me ntsis txog lub qhov rooj thiab qhov rais tuaj yeem txiav txim siab qhov zoo ntawm cov choj tawg aluminium qhov rooj thiab qhov rais raws li cov hauv qab no thaum xaiv kom tsis txhob raug dag.
Saib cov khoom siv kho vajtse. Qee tus tswv xav tias cov khoom siv kho vajtse yog cov tes tuav thiab pob khawm, uas tsuas yog nyob ib feem me me ntawm cov qhov rooj thiab qhov rais, thiab tsis tshua muaj kev cuam tshuam rau kev ua haujlwm, qhov zoo, thiab kev pabcuam lub neej ntawm lub qhov rooj thiab qhov rais. Qhov no yog ib lub tswv yim yuam kev heev. Tsuas yog nrog cov khoom siv kho vajtse zoo tuaj yeem qhib thiab kaw ntawm lub qhov rooj thiab qhov rais kom du thiab tsis daig, thiab lub qhov rooj thiab qhov rais tuaj yeem ua tiav zoo sealing thiab ua haujlwm ntev dua. Cov khoom siv kho vajtse tuaj txawv teb chaws ntawm lub qhov rooj thiab qhov rais uas paub zoo txog cov tuam txhab tsim khoom lag luam yuav muaj kev ua tau zoo thiab cov nqi zoo.
Saib cov ntaub ntawv tseem ceeb. Lub thickness ntawm profile ntawm thermally-tawg aluminium alloy yuav tsum tsis txhob tsawg tshaj li 1.4 hli. Ntau lub qhov rooj thiab qhov rais uas tsis tshua muaj nqi yuav nrhiav qhov sib txawv los txo cov nqi thiab ua kom tau nyiaj. Yog li ntawd, cov tswv yuav tsum xyuam xim thaum xaiv. Qhov zoo ntawm cov ntaub ntawv aluminium ntawm pheej yig thermally-tawg aluminium qhov rooj thiab qhov rais yuav tsis zoo heev. Cov khoom siv aluminium tsis zoo no tseem yuav txo qhov kev nyab xeeb, kev sib khi, thiab kev ua haujlwm siab ntawm lub qhov rooj thiab qhov rais, thiab ua rau lub neej ua haujlwm luv ntawm lub qhov rooj thiab qhov rais. Qhov saum npoo ntawm cov ntaub ntawv aluminium tsis zoo kuj tseem yuav muaj teeb meem xws li xim tsis sib xws thiab roughness, uas yuav txo tau qhov zoo nkauj thiab zoo. High-zoo txhuas profiles muaj ib tug du nto thiab cov xim tsis sib xws, thiab cov thickness kuj yuav ua tau raws li cov qauv coj. Qhov zoo ntawm thermally tawg aluminium qhov rooj thiab qhov rais yuav tau lees paub ntau dua yog tias siv cov khoom siv zoo aluminium profile.
Tus nqi ntawm thermally tawg aluminium qhov rooj thiab qhov rais yog cov pob tshab, thiab cov txiaj ntsig ntawm lub qhov rooj thiab qhov rais manufacturers yog meager. Yog li ntawd, "tus nqi qis thiab kev teeb tsa siab" hais los ntawm qee lub khw muag khoom qhov rooj thiab qhov rais tsis muaj nyob. Rau qhov zoo ntawm qhov rooj thiab qhov rais, cov nqi zog thiab cov khoom siv yog qhov siab, yog li tus nqi ntawm cov khoom tiav yuav tsis qis. Cov tswv uas xav xaiv qhov zoo tshaj plaws thermal tawg aluminium qhov rooj thiab qhov rais yuav tsum tsis txhob raug nyiam los ntawm qhov hu ua "zoo zoo thiab tus nqi qis" thiab "tus nqi qis". Lawv yuav tsum txiav txim siab txog cov khoom zoo thiab cov khoom siv tes ua haujlwm ntawm lub qhov rooj thiab qhov rais, kom nkag siab txog kev txiav txim siab tus nqi ntawm lub qhov rooj thiab qhov rais.