High-Precision iav Fiber Reinforced Polyamide66 Granules Raws li Thermal Sound Insulation Profile rau Aluminium Qhov rai

Dab tsi yog polyamide thermal barrier?

Polyamide sawb yog cov khoom sib xyaw mouldable. Nws cov fibers yog taw qhia nyob rau hauv tag nrho peb qhov ntev los xyuas kom meej lub zog tsim nyog. Yog li ntawd, cov neeg tsim khoom tuaj yeem siv cov strips no hla txhua hom kev fenestration, nrog rau cov khoom loj thiab cov khoom tiv thaiv. Yog li ntawd, polyamide thermal barriers yog qhov zoo tshaj plaws rau thermal so qhov rais.

Thermal so yog ib qho ntxiv polyamide sawb (tsis yog xim hlau, cov khoom sib xyaw, cov qauv, cov khoom siv) ruaj ntawm sab hauv thiab sab nrauv profiles, tsim kom muaj qhov thaiv thaiv hauv lub qhov rais thav duab.

Tau ntau xyoo, polyamide tshav kub rwb thaiv tsev sawb tau siv dav hauv cov iav ntaub thaiv phab ntsa vim nws cov khoom zoo thiab tus nqi qis.

Tshwj xeeb tshaj yog polyamide 66 txhawb nqa los ntawm 25% iav fiber ntau thermal so strips, lawv tau muab tso rau hauv aluminium qhov rais, qhov rooj thiab facade profile rau thermal rwb thaiv tsev.

Rwb thaiv tsev ntawm aluminium qhov rooj thiab qhov rais kaw nrog rwb thaiv tsev sawb yog ib qho nrog cov iav fiber reinforced polyamide nylon (PA66), hu ua Nylon 66 rwb thaiv tsev strips, expansion coefficient yog me me, tshav kub-resistant, thiab anti-aging zog.

Puas yog polyamide strips tuaj yeem rhuav aluminum extrusion assemblies?

Yog lawm.

Cov txheej txheem insulating polyamide strips tau siv rau thermally rhuav tshem aluminium extrusion cov rooj sib txoos rau ntau tshaj 30 xyoo thiab tau siv nyob rau hauv North America rau ntau tshaj kaum xyoo. Polyamide strips muaj nyob nrog ntau qhov kev teeb tsa kom tau raws li cov kev ua tau zoo sib txawv. Tsim kom muaj thermal so siv lub tshuab polyamide sawb entails tus txheej txheem 3 kauj ruam.

1. Profile knurling

2. Txoj hlua ntxig

3. Crimping

Dab tsi yog qhov txawv ntawm thermal barriers?

Tam sim no, muaj ob lub ntsiab tseem ceeb ntawm thermal barriers: polyamide thermal barrier strip thiab ncuav & debridge (P&D).

Peb lub tuam txhab tsuas yog tsim polyamide thermal barrier strip.

Vim li cas koj thiaj xav tau thermal so?

Vim li cas thermal so tseem ceeb? Thermal so yog qhov tseem ceeb rau txhua qhov kev siv sab nrauv niaj hnub glazing. Thermal bridging tuaj yeem ua lub luag haujlwm txog li 30% ntawm cov cuab yeej hluav taws xob poob. Qhov no ua rau lub tsev txo qis zog, ua rau cov nqi hluav taws xob ntau dua.

Cov Qhov Chaw Ua Haujlwm ntawm Thermal Break Windows

1. Cov ntoo tawg aluminum thermal break strips txo qhov kub conduction: cov ntoo tawg aluminum alloy profiles yog siv, thiab cov hollow glass structure yog siv. Cov ntoo tawg aluminum qhov rooj thiab qhov rais txo qhov kub conduction los ntawm cov qhov rooj thiab qhov rais. Hauv txoj kev no, nws yuav tsis muaj kev kub siab hauv qhov kub siab ntawm lub hnub kub hauv lub caij ntuj sov. Nws txias thiab muaj cua hauv lub caij ntuj no, thiab peb tsis xav tias txias. Qhov no ensures tias qhov kub hauv tsev yuav tsum tau khaws cia.

2. Tiv thaiv kom tsis txhob condensation: qhov kub ntawm sab hauv ntawm tus choj tawg aluminium qhov rooj thiab qhov rais profile nrog thermal so strips yog ze rau qhov kub hauv tsev, txo qhov muaj peev xwm ntawm sab hauv tsev noo noo condensing ntawm qhov profile vim supersaturation. Qhov no yog qhov tseem ceeb rau kev rwb thaiv tsev ntawm lub qhov rais.

3. Tus choj tawg aluminium thermal so strip plays lub luag haujlwm ntawm kev txuag hluav taws xob thiab txuag hluav taws xob. Kev tawg choj txhuas lub qhov rooj thiab qhov rais thav ntawv nrog thermal rwb thaiv tsev strips tuaj yeem txo cov cua sov los ntawm lub qhov rais thav duab los ntawm ib feem peb. Thaum lub caij ntuj sov, yog tias muaj cua txias, qhov rais thav duab nrog thermal rwb thaiv tsev strips tuaj yeem txo lub zog poob ntau dua.

4. Los tiv thaiv ib puag ncig: los ntawm kev siv lub thermal rwb thaiv tsev ntawm cov choj tawg aluminium qhov rooj thiab qhov rais, kev siv hluav taws xob tuaj yeem txo, thiab cov hluav taws xob ib puag ncig los ntawm cov cua txias thiab cua sov tuaj yeem txo tau tib lub sijhawm.

5. Kev tawg choj aluminium thermal so strips yog qhov zoo rau kev noj qab haus huv: kev sib pauv cua sov ntawm tib neeg lub cev thiab ib puag ncig nyob ntawm huab cua hauv tsev, huab cua khiav ceev thiab huab cua sab nraum zoov. Los ntawm kev kho qhov kub ntawm sab hauv tsev ntawm lub qhov rooj thiab lub qhov rais tawg, kev siv qis dua 12 ~ 13 ℃, thiab qhov chaw zoo tshaj plaws tau ua tiav.

6. Kev tawg choj aluminium thermal so strips txo cov suab nrov: kev siv cov iav hollow iav nrog cov thicknesses sib txawv thiab kub-insulated choj-tawg txhuas profile kab noj hniav tuaj yeem txo cov nyhuv resonance ntawm lub suab tsis, teeb tsa suab sib kis, thiab txo cov suab nrov ntau dua. tshaj 30dB.

Thermal Barrier yog dab tsi?

Thermal barriers yog tsim los ntawm cov resins uas tsim "thermal so" nruab nrab ntawm sab hauv thiab sab nrauv ntawm aluminium fenestration.

Thermal barriers txo tshav kub los yog kub nce los ntawm txhuas.

Thermal barriers txhim kho U-tus yam ntxwv ntawm cov tshuab tiav.

Thermal barriers yog hais txog kev txuag hluav taws xob, U-tus nqi thiab tsoomfwv cov cai.

70 feem pua ntawm txhuas fenestration tshuab ua nyob rau hauv North America muaj ib tug thermal so.

Feem ntau siv nyob rau hauv cov huab cua txias kom txo tau cov cua sov.

Kev siv cov thermal barriers kom txo tau qhov kub nce thiab kuj txo qhov kub poob.

Developers, architects thiab designers xav tau kev ua tau zoo dua nyob rau hauv cov nqe lus ntawm kev siv fais fab.

Kev nruj nruj ntawm tsoomfwv cov cai kom txo qis kev siv hluav taws xob hauv tsev los tiv thaiv kev txhawj xeeb ntawm ib puag ncig.

Aluminium, yog tias nws yuav khaws nws txoj kev lag luam zoo tshaj plaws ntawm nws cov qauv kev ncaj ncees, yuav tsum ua kom tau txais txiaj ntsig zoo dua ntawm U-tus nqi.

Kev siv cov thermal barriers yuav pab cov tuam txhab lag luam kom ua tiav LEED kev ua tau zoo.

B etter Performance dua lwm yam

Kev ua haujlwm ntawm PA thermal so strip thiab kev sib piv ntawm PVC thermal so strip.

Cov khoom siv tseem ceeb ntawm PA thermal so strip yog PA66 ntxiv rau 25% iav fiber ntau, thiab cov khoom siv tseem ceeb ntawm PVC thermal so strip yog PVC resin hmoov ntxiv rau 25% calcium carbonate. Piv nrog PVC thermal so strip, PA66 thermal so strip muaj cov hauv qab no zoo:

(1) Siab tensile zog Nylon thermal so strip: ≥126N / mm.

PVC thermal so strip: txog 70N / hli.

(2) High thermal deformation kub PA thermal so strip: 240 ℃ PVC thermal so strip: 90 ℃.

(3) Nws yog ntau ruaj. PVC rwb thaiv tsev strips yooj yim rau hnub nyoog.

(4) Kev ua haujlwm zoo ntawm tus kheej.

Qhov zoo ntawm polyamide strips

Polyamide sawb yog ib yam khoom ntawm thermal conductivity tsawg uas yuav txo qhov kev hloov ntawm tshav kub thiab txias los ntawm lub qhov rais thav duab, uas ua rau kom muaj zog efficiency. Cov sawb polyamide yuav muaj kev cuam tshuam loj heev hauv kev txo qis kev hloov pauv ntawm cov cua sov thiab txias dua li cov qauv uas tsis yog thermal. Cov ntu no tuaj yeem ua anodized lossis hmoov coated los tiv thaiv huab cua hnyav, suav nrog UV puas thiab ntsev corrosion.

Qhov dav ntawm thermal so, kev ua haujlwm rwb thaiv tsev ntau dua.

Thermally Broken windows yog ib qho kev txhawb nqa loj rau cov tsev nyob ruaj khov thiab muaj txiaj ntsig zoo. Lawv pab txuag nyiaj, lub zog thiab txhawb nqa ib puag ncig.

Daim ntawv thov

Polyamide sawb yog ib qho ntawm cov ntaub ntawv siv ntau xyoo los tsim cov thermal so hauv cov ntaub thaiv phab ntsa, cov qhov rais lag luam, qhov rooj, thiab lwm yam. Nws yog ntsia nruab nrab ntawm sab hauv thiab sab nrauv profiles ntawm lub qhov rais uas tsim ib qho kev thaiv insulating ntawm ob.

Yam ntxwv ntawm PA strips

Raws li qhov sib txawv ntawm lub sijhawm khaws thiab huab cua ib puag ncig, qhov loj ntawm PA strips yuav nce me ntsis vim yog qhov dej ntws ntuj. Thiab cov khoom siv tshuab yuav hloov me ntsis thiab.

Yog li, PA strips yuav tsum tau thauj thiab khaws cia hauv qhov chaw qhuav kom deb ntawm huab cua. (los nag, tshav ntuj ncaj qha thiab lwm yam)

PA strips khaws thiab tuav:

Vim tias PA66 yog cov tshuaj hydrophilic, nws yuav nqus cov dej nyob ib puag ncig. Tus nqi thiab tus nqi ntawm cov dej nqus yog nyob ntawm qhov kub thiab txias, ambient humidity thiab lub sijhawm cia.

Qhov txheeb ze av noo yog siab dua nyob rau lub caij ntuj sov dua li lwm lub caij khaws cia. Cov ntsiab lus noo noo siab (ntau tshaj 2%) yuav cuam tshuam rau qhov zoo ntawm cov khoom hnav-resistant strips.

Thaum lub rwb thaiv tsev ib pob raug tshem tawm ntawm lub txee, nws tuaj yeem deformed. Yog hais tias nws tsis ncaj rau lub sij hawm, nws yuav ua rau deformation mus tas li.

Yog li ntawd, nws raug pom zoo kom khaws nws kab rov tav nyob rau hauv ib qho chaw ventilated thiab qhuav, xyuam xim rau waterproof, nyob deb ntawm tshav kub qhov chaw, tsis txhob muaj kev ntxhov siab thiab txo qis khoov.

Yog tias koj muaj lus nug tshwj xeeb, thov hu rau peb thiab peb zoo siab los muab cov kev pabcuam cuam tshuam rau koj.

Pob ntawm polyamide thermal so strips

Cov pob ncaj ncaj: 6m ib thooj. Txiav ntev kuj tuaj yeem kho raws li cov neeg siv khoom xav tau.

Roll pob: 300-500 meters ib yob, txwv rau hom I thiab hom C.

Raws li cov kev cai tshwj xeeb ntawm cov neeg siv khoom, kev tsim khoom loj, ntim thiab lub computer laser code luam ntawv tuaj yeem nqa tawm.

Peb qhov kev pabcuam hais txog kev xeem

1.Size precision soj ntsuam rwb thaiv tsev, raws li lub teb chaws tus qauv GB / T23615.1-2017, qhov loj precision ntawm nrhiav kom tau cov neeg muas zaub ntawm tshav kub rwb thaiv tsev sawb;

2.Nrhiav thiab tsom xam ntawm rwb thaiv tsev ntawm cov qauv sab hauv, raws li lub teb chaws tus qauv GB / T23615.1-2017.analyze lub internal qauv ntawm rwb thaiv tsev kuaj xyuas rau cov neeg muas zaub;

3.Insulation density test, raws li lub teb chaws tus qauv GB / T23615.1-2017, daim ntawv thov ntawm hluav taws xob hnyav ntsuas ntsuas ntsuas qhov ntom ntom ntawm rwb thaiv tsev;

4.Raws li lub teb chaws tus qauv GB/T23615.1-2017, lub rwb thaiv tsev chav tsev kub transverse tensile yam ntxwv tus nqi, non-notched cuam tshuam lub zog, kub kub thiab transverse tensile yam ntxwv tus nqi ntawm kev xeem;

Cov duab sib txawv:

I-type thermal so strip yog ib qho khoom siv rwb thaiv tsev rau cov qhov rooj thiab qhov rais, nrog cov duab zoo ib yam li cov ntawv Askiv loj "Kuv". Nws yog thawj tiam thiab cov duab yooj yim tshaj plaws ntawm polyamide strips.

Raws li lwm hom thermal break strips, qhov zoo ntawm I-type strips yog tias lawv qhov ntev ntev tuaj yeem zoo dua adapts rau qhov dav ntawm cov rooj thiab qhov rais, txhim kho qhov thermal break effect.

Tsis tas li ntawd, hom I rwb thaiv tsev strips kuj tuaj yeem hloov mus rau qhov sib txawv qhov rooj thiab qhov rai qhov ntau thiab tsawg thiab cov kev qhia tshwj xeeb los ntawm lawv tus kheej cov duab thiab cov qauv, nrog kev hloov pauv siab thiab hloov tau.

Rau I-type strips, peb tuaj yeem muab qhov loj me hauv qab no lossis kho raws li tus neeg siv khoom kos duab.

C-hom tsim muab txoj hauv kev ua kom sov ntev dua, ua rau muaj kev ua haujlwm zoo ntawm kev rwb thaiv tsev zoo dua li I-hom sawb, thaum tseem muaj peev xwm ua tau ntev ntev. Tsis tas li ntawd, C-hom PA sawb kuj yog ib qho tsim nyog rau kev tso dej tawm ntawm cov pas dej ua ke thermal tawg.

Rau C-hom sawb, peb tuaj yeem muab qhov loj me hauv qab no lossis kho raws li tus neeg siv khoom kos duab.

Cov qauv tsim ntawm T-hom thermal so strips feem ntau suav nrog ntu kab rov tav thiab ntu ntsug, tsim "T" - zoo li tus qauv.

Qhov kev tsim no ntxiv ib qho me me nyob rau hauv lub thermal so strip, tso cai rau lub sealing strips sib tshooj nrog cov thermal so strips, yog li kev txhim kho tag nrho cov rwb thaiv tsev kev ua tau zoo.

Rau T-hom sawb, peb tuaj yeem muab qhov loj me hauv qab no lossis kho raws li tus neeg siv khoom kos duab.

Hollow thermal so strip, tseem hu ua multi-cavity rwb thaiv tsev sawb, tuaj yeem txo cov cua sov hloov los ntawm kev hloov cov huab cua ntws, yog li ua tiav cov nyhuv rwb thaiv tsev thiab ntxiv kev txhim kho rwb thaiv tsev.

Hollow thermal so strip tam sim no yog cov khoom lag luam tseem ceeb hauv kev ua lag luam thiab tuaj yeem txhawb nqa qhov dav dav. Ntau cov thermal so strips nrog ib txoj kab uas hla ntawm 35mm los yog ntau tshaj nyob rau hauv kev ua lag luam yog ua rau ntau kab noj hniav, thiab lawv longitudinal load-bearing muaj peev xwm yog siab heev.

Rau cov hollow hom sawb, peb tuaj yeem muab qhov loj me hauv qab no lossis kho raws li tus neeg siv khoom kos duab.

Product Performance

1. Cov dej piv txwv tsawg dua 0.2% los ntawm qhov hnyav.
2. Kev kuaj mob ib txwm: (23 ± 2) ºC thiab (50 ± 10)% txheeb ze av noo.
3. Cov lus qhia tshwj xeeb uas cim "a" tsuas yog siv rau I-shape strip txwv tsis pub, cov lus qhia tshwj xeeb tau txiav txim siab ntawm tus neeg muag khoom thiab tus neeg yuav khoom los ntawm kev sib tham, yuav tsum tau sau rau hauv daim ntawv cog lus lossis kev yuav khoom.