Yuam li cas ib tug neeg sib koom ua ke tshwj tsis tau nyob rau hauv kev daws teeb meem thermal break nyob caum no

Kev nce siab tshaj plaws ntawm kev ruaj khov ruaj tshob uas cuam tshuam mus rau kev xav tau ntawm cov thermal break strip uas muaj kev lag luam zoo

Cov luj lawm tshaj plaws hauv cheeb tsam nyob rau hauv daim ntawv kev ceeb toom kev tsim khoom tau xav kom muaj 40 mus 60% siab dua li yav tas los no txhaj 2018 raws li IECC 2023. Qhov no tau tsim kev pheej hmong rau cov neeg tsim tsev nyob hauv lub ntiaj teb los cog lus txog kev siv cov chaw ntxuag hlub ntim rau hauv qhov kev tsim kho. Lub tswv yim zoo yog muaj cov chaw tsim khoom tshwj tsis uas tab tom ua haujlwm ntawm kev kaw qhov chaw thaiv termal uas tuaj yeem dhau los ntawm cov tshwj xeeb no. Lawv tau tsim tau ib co cuab yeej polymer tshiab uas tuaj yeem sau hauv kub txog li 27% heev dua li cov neoprene tshaib uas muaj nyob hauv zaj duab tam sim no. Qhov uas txhais tau tias cov kev daws teeb meem no zoo tshaj yog tias lawv muaj kev paub txog kev tsim khoom thiab kev cog lus txog kev tsim kho tshwj tsis. Vim li no, cov neeg tsim khoom tuaj yeem tsim cov raj mov uas muaj U-values nyob rau sab 0.28 thiab 0.35 W per square meter Kelvin tsis txhob muaj kev puas tsuaj rau kev nyab xeeb ntawm cov chaw ntxuag hlub ntim. Ib tug kev suav pov tseg pub tseg hais tias 2024 Material Compatibility Report yuav pab tshuaj xyuas qhov siab no nyob rau hauv ntau yam kev tshawb nrhiav.

Kev Xaiv Mus Rau Qhov Chaw Pab Txhawb Siv Khoom Siv Hmoob Tib Neeg Nyob Rau Hauv Kev Tso Khoob Ntawm Aluminum Glazing Systems

Cov neeg tshuach tshuaj tseem ceeb tshaj plaws hais tias 52% ntev dua li kev tsim kho thaum muab khoom los ntawm cov chaw pab uas muab kev pab txhua yam—ntawm kev tsim khoob siv rau cov ntim khoom tiv thaiv corrosion. Txawv ntawm cov chaw muab khoom tshwj tsis muaj leej twg, cov chaw tsim khoom tshwj xyuas muab:

• Kev tso xov rau kev tsim khoob tshwj xyuas rau cov mullion geometry
• Cov duais tshawb nrhiav kub ua raws standards ASHRAE 90.1
• Kev suj nrog ib txhais ntawm 15+ yam khoom siv

Qhov kev xaiv no txo qhov kev sib txhuam tsis zoo ntawm chaw muab khoom thiab chaw tshuach tshuaj glazing, pab tau kev tswj xyuas raws standards LEED v4.1 thiab BREEAM.

Cov Cuab Yeej Tshwj Xyuas ntawm Kev Sib Lag Luam nrog Ib Tus Chaw Tsom Khoom Thermal Break Tshwj Xyuas

Kev Tsom Khoom Ntseeg Tau Los ntawm Kev Kawm Zoo ntawm Extrusion, Tooling, thiab Kev Sauj Ntuag Kev Tsom

Cov khev kho tshuab siv txoj kev kho tshuab siv kev kho tshuab ntau yam uas tuaj yeem txav tsis pub muaj qhov hlo sib txawv ntawm ±0.1 mm, kom zoo siab tias cov khoom siv tshuab insulator tsim nyog hauv qhov loj. Cov khev kho tshuab siv kev kho tshuab zoo tshaj plaws tuaj yeem txhim kho qhov flow ntawm polymer, txo cov khoom tsis xav tau los ntawm 18%, thiab txhim kho qhov kawg rau ASTM E1423-22. Qhov precision no tuaj yeem txav 740% ntau dua li cov khoom siv tshuab tsis muaj qhov tshwj xeeb, raws li pom tseeb hauv kev suav ntau tshiab hauv kev kho tshuab.

Zoo dua hauv kev tsim kho thiab qhov tseeb ntawm kev tsim kho rau kev nyob ntev hauv kev tsim kho

ISO 9001:2015 - cov kev tswj hwm uas muaj peev xwm tseg tseg txhua qhov tsev kho tshuab uas yog yooj yim rau kev nyob ruaj khov hauv qhov chaw sov. Kev test los ntawm sawv cev tuaj yeem pom tseeb tias cov thermal break siv tshuab tshwj xeeb tuaj yeem tso 98.7% ntawm qhov ceev thaum lub sijhawm 50 zaug (ASTM D695-23), thaum li cas li 82.4% tso hauv cov khoom tsis muaj peev xwm tseg. Cov lus no cuam tshuam rau 30 xyoo kev siv hauv cov chaw tsim kho (CABO 2023).

Qhov tshwm sim ntawm kev tsim kho rau cov kev xav tau tshwj xeeb hauv kev kho tshuab thiab kev kho tshuab

Kev tsim software siv rau kev kho kom raug rau qhov chaw tshaj tawm kub:

• Tebchaws nrog qhov xwm fab ntawm 15°–45°
• Sib npaug cov coefficients tshaj tawm kub rau cov duablynxwm muaj zog tshwj xeeb
• Cov rooj zaum tso tawm dej nyob hauv qhov chaw muaj peev xwm tuag khaum

Txhawj theem CIRIA ntawm xyoo 2023, qhov kev kho no cuam tshuam txo cov kev hloov pauv nyob hauv tog raj khaum los ntawm 73% kompared nrog cov tshuab tsim nyob nruj.

Qhov kev pab cuam nyob hauv cheeb tsam los ntawm kev sib pheerlag rau cov thermal break

Kev tshaj tawm kub cuam tshuam txo kev sib thaub kub los ntawm 20–30% nyob hauv cov rooj av thiab rooj cua uas tsim los ntawm aluminum

Cov thermal breaks siv PA66GF25 cuam tshuam txo kev sib thaub kub los ntawm 20–30%, hloov cov rooj av uas tsim los ntawm aluminum los ntawm qhov tshuab tshaj tawm kub (U-values ntawm 4.0–6.0 W/m²K) mus rau qhov tshuab muaj peev xwm siab (0.8–2.0 W/m²K). Cov kev kho uas tau zoo tshaj plaws cuam tshuam txo heev heev dua 50% nyob hauv cov tog raj khaum uas muaj peev xwm tshaj tawm kub, uas tau raug tso cai los ntawm cov kev xyaum hauv tog raj khaum tshuab.

Kev txo nqi thiab ROI nyob hauv kev kho dua rau tog raj khaum tshuab siv cov thermal breaks muaj peev xwm siab

Kev xa ntxiv nrog qhov thermal breaks tsim los pab txo kev siv hluav taws xob HVAC li 15–20% txhua xyoo, raws li lub sijhawm kawm no 2023 los ntawm NFRC. Ntau qhov chaw nyob rau zej zog txiav ceev tau rov qab ntau zaus tom qab 3–5 xyoo los ntawm kev siv hluav taws xob tsawg dua thiab pab txhim kho lub sijhawm siv tshuab hlau—cov phiaj tsis zoo no raug cuam tshuac ntau dua rau qhov chaw uas muaj teb chaws khwv thiab muaj teeb meem ntau.

Zog siab dua thiab tiv thaiv kev phom sij rau qhov chaw nyob yooj yim tshwm sim rau sab nraud ntuj

PA66GF25 thermal breaks tuaj yeem tso tseg ntau dua 40 xyoo hauv ASTM B117 tests nrog muaj rooj zaum—ntau npaum peb zaus dua li cov polymer tshaiv tshiab. Nrog 78% ntawm cov tshaiv tshiab phom sij hauv 15 xyoo rau sab nraud ntuj, cov neeg sib tham kho tshiab pab tiv thaiv zoo dua los ntawm kev siv cov duab tshiab huv thiab kev tsim tshuab hlau nrog kev tshuam kom tiv thaiv kev phom sij los ntawm rooj zaum.

Tus Tswv Yim Kho Tshiab Thiab Sib Tham Kho Tshiab Los Pab Tiv Thaiv Tom Ntej

Cov Ntaub Hlau Kho Tshiab: Aerogel Infused Polyamide Thiab Cov Ntaub Hlau Tshuaj Kawm

Cov neeg lag luam tshiab no muab kev pab los ntawm cov chaw rhaub hniav siv tau zoo tshaj aerogel uas tsawg kheev tiv thaiv kub txog 27% kom compared to standard PA66GF25. Los ntawm kev sau ua ke silica aerogel cov nano-porous structure nrog rau recycled nylon fibers, cov khoom no tuaj yeem txo siab txog 0.19 W/m·K conductivity thaum twg kis tau 40 MPa tensile strength uas nyob ib qhov chaw zoo tshaj heev rau kev siv nyob rau hauv khoob glazing.

Kev sib cuag ntawm Industry 4.0 rau kev soj ntsuam thiab daim ntawv pov tseg txog qhov tseem ceeb nyob hauv kev tsim kho

Cov neeg tsim khoom nang tshaj deploy IoT-enabled extrusion lines uas muaj sensors ncaj ncees los tswj xyuas qhov tsis muaj zog ib txwm ±0.05 mm. cov systems saib xwm pom cov chaw empty le le uas muaj 98.7% ntawm qhov tseeb, thiaj li tswj xyuas tias txhua qhov strip tuaj mus rau standards AS/NZS 4666ก่อนที่จะจัดส่ง—souab uas pom tsha hauv strategies tshiab ntawm Industry 4.0.

Txhawj xeeb rau Green Building Standards nrog cov thermal break solutions uas tuaj yeem rov siv thiab zoo tshaj rau dej num

Cov neeg tshuaj xyis muaj peev xwm tau txais cov thermal breaks uas muaj Cradle-to-Cradle Certified™ uas tsim los ntawm polyamide recycled tom qhov siv tas los 60%, khoov carbon tiv thaiv los ntawm 3.2 kgCO₂/m kom ntxiv nrog cov khoom tshiab. Cov chaw no muaj feem 85% hla rau kev rov qhib siv khoom nyob hauv kev kho tshuab, thiab tuaj rau Passivhaus PHI-2019 qhov kev cuam tshuam, pab tsoom mus rau qhov kev tsim khoj nyiajntxij.

Yuav ua li xaiv tus neeg thil pom kev pab tshiab rau cov thermal break strip

Xaiv qhov kev paub ntseeg ntau hauv kev tsim khoom pour and debridge, crimped, thiab rolled thermal break

Thaum nrhiav cov neeg sib pheem uas tuaj yeem, saib xyuas tias lawv xab tshaj txog kev tsim khoom nyob li cas. Cov chaw tsim khoom uas tau sau ua ke thiab siv technology ntau dua los muab khoom rau hauv thiab tshem tawm feem ntau feem ntau pom tias muaj feem tsawg dua li 40% ntawm cov khoom tsis zoo raws li ABAA qhia tawm xyoo nplooj no. Qhov no pab kom cov polymer raug xa tso rau hauv aluminum profiles nyob hauv kev tsim khoom. Koj tseem yeej xav saib meej txog lub zwm kawm ntawm lawv nyob rau hauv kev tsim khoom uas tsim los ntawm kev kuab thiab rov rov. Cov chaw zoo tshaj plaws siv cov computer controlled presses uas tuaj yeem tswj tau qhov ceev tshaj li 0.15 millimeters ib txoj kab. Aoj txiv saib xyuas tias lawv muaj feem kho koj li cas rau cov khoom nyuj siab xws li mullion connectors thiab cov joints uas muaj cheeb tsam nyiag. Cov khoom no yog qhov tseem ceeb tshaj plaws rau kev pab kom cov curtain wall systems zoo dua nyob rau hauv kev siv nyob ze tsaus.

Sib cuag kev lag luam thiab kev tsim tshiab rau hauv cov system façade hauv cheeb tsam

Cov neeg lag luam pheej hmong sib xyaw nyob rau hauv kev tshuaj lus kua siab nrog kev tshuaj lus txoj kev tsim, tsim cov kab ntsug yooj yooj no, thaum twg tseem tshem tawm U-values ntawm sab saud ntawm 0.8 W/m²K. Siv txoj kev surov tshuaj xws li FAIA los ntawm 2023, cov tsev uas muaj qhov thermal breaks feem ntau tau txais 72% cov lus nug zoo dua los ntawm cov neeg siv khoom vim lawv sau cov joints tsis zoo saib no thiab siv cov khoom siv polymer uas ua raws ib piv rau cov khoom siv nyob sab nraud. Rau cov tsev ntev tshiab uas kev sawv cev yog qhov tseem ceeb heev, nrhiav cov chaw tsim tsev uas siv cov khoom siv aerogel uas txo qhov thickness ntawm qhov frame los ntawm 30%. Qhov no tsim qhov txiaj ntsig tshaj plaws thaum koj xav tau txhawm rau pom cov kab ntsug clean ntawm sab nraum. Thiab tsis txhob saib hauv qab kom nrhiav kom paub seb lawv cov neeg tshuaj khoom muaj kev paub txog kev hloov PA66GF25 formulas kom tuaj yeem tshem tawm ntau yam load requirements thiab thermal expansion problems uas txwv tsis pub rau txhua tus lej.