Yuav Tshem Tawm Kev Sib Txig Thaum Nyob Rau Hauv Qhov Chaw Muab Ntawm Lub Ntsej Sib Ntxiv Los Yog Polyamide Thermal Break Strips Li Cas?

Window frames yog qhov tseem ceeb rau thermal bridging nyob rau hauv tsev, vim tias cov khoom siv siv hlau xws li aluminum tau siv ntau. Qhov no tsis yog ib txwm siv zog, tab sis kuj tshaj tawm kom nyuaj siab. Yog tias koj yog tus neeg tsim kho thermal break strip uas muaj R&D nyob rau since 2006, peb paub tias cov polyamide thermal break strips zoo tuaj yeem pab dha twg qhov teeb meem no. Los ntawm kev sib cuag tshwj tsis, kev lag luam thiab kev tshwm sim, peb pab kev pab cuam ib leeg rau kev tiv thaiv thermal bridging.

Paub txog qhov tsis zoo ntawm Thermal Bridging thiab lub tswvyim ntawm Thermal Break Strips

Yuav Vim Li Cas Thermal Bridging Yuav Tshaj Tawm Window Performance

Kev sib txuas tsis zoo ntawm qhov rooj saum hauv tsev tuaj yeem ua rau muaj ob teeb meem loj. Thaum tam sim no, nws tau pab cuam txeem rau kev siv zog—zog uas tau ruaj thiab tso tseg los ntawm qhov rooj metal, yog li sistema HVAC yuav tsum ua haujlwm ntau dua. Cov kev xam pom tias cov rooj tsis muaj kev daws teeb meem zoo yuav tso rau lub tsev muaj ntau dua li 20-30% rau kev siv zog. Ob, nws tsim teeb meem nyob zoo: cov chaw poob froid tau tsim hauv qhov rooj hauv hav, ua rau muaj dej ntxos lossis tshwm kub. Rau cov neeg tsim tsev thiab neeg nyob tsev, kev daws teeb meem no yuav tsum pib los xaiv cov duab ntawm thermal break.

Yuav li cas Polyamide Thermal Break Strips kho kom tsis txuas siab

Polyamide (nylon) muaj kev sib txuas tsis zoo tshaj rau siab, ua rau nws zoo tshaj rau kev sib tshuam. Thaum xaiv tso rau hauv thiab sab nrauj ntawm qhov chaw tso cua, polyamide thermal break strips ua raws li ib daim kab, tso kom siab tsis tau tshuam mus los lwm lub. Txawv ntawm lwm yam khoom, polyamide tseem nyob deb dua hauv ob cheeb tsam ntawm -40°C thiab 80°C—thiab tseem muaj sijhawm ntev. Peb lub chaw muaj feem ntau tshaj 17 xyoo rau kev pab kho polyamide, ua rau peb cov thermal break strips nyob ntev tshaj lwm yam khoom.

Cov cuab yeej tseem ceeb rau kev tsim cov Polyamide Thermal Break Strips

Twin Screw Extruders rau Granules meej

Qhov chaw nyob zeem ntawm qhov thermal break strip zoo yog cov duab thiab ntau yam polyamide granules. Peb siv cov duab ob screw rau qhov granulation, ib qho kev tsim uas txuas ntxiv rau peb cov khoom. Cov duab ob screws ua haujlwm piv cuas los tso cov duab roj teeb tam sim rau hauv qhov polyamide matrix, tsim kho ib qho kev txiav txim siab. Qhov tshwm sim no tso cai rau cov granules muaj zog—peb cov granules muaj zog dua li 80MPa—and tseem tshwm sim tau qhov zoo tshwj tsis hlo tawg rau qhov thermal break. Txawv npib rau cov duab single screw extruders, cov duab ob screws tsis tuaj yeem tsim thermal break strips nrog qhov xwmfab, tab sis lawv yog yooj yim rau kev tsim cov granules zoo tagnrho uas yeej xav tau rau kev tsim khoom.

Single Screw Extruders rau Thermal Break Strip Production

Thaum pib tshuab tsim thermal break strips, tsuas yog single screw extruders thiaj li ua haujlwm. Single screw extruders muab nruj nyob rau tseemceeb rau kev tsim duab polyamide los ua strips uas zoo ib yam. Peb cov single screw extruders raug tsim los tshuab tsim thermal break: lub tshuab hluav taws xob txheej polyamide granules mus rau 230-250°C (qhib deb ntawm polyamide) thiab tswj xyuas tus dej tso kom nyob rau, txhawm rau txhua strip muaj qhov thickness thiab kab tog zoo ib yam. Qhov precision no tiv thaiv qhov chaw puag ncig sab nraud ntawm strip thiab aluminum profiles, uas yog qee qhov teeb meem uas tsim tau thermal break tsis zoo.

Kev Pab Txhawb Ntau Yooj Yim Los ntawm Peb Cov Tsimg tshuab Thermal Break Strip

Muab Kev Tshuab Tshuab Tshiab Tag nrho

Txhawm rau ib qhov chaws pab txhua yam, peb muab txhua yam uas xav tau rau kev tsim kho cov polyamide thermal break strip. Ntawv no muaj feem tseem ceeb ntawm peb cov polyamide granules uas tsim los ntawm twin screw, single screw extruders tsim rau kev siv, thiab cov ntxuav cuab (tsim los ntawm peb lub partner, ib tug neeg tsim ntxuav cuab nang tshaj). Los ntawm kev nrhiav txhua yam khoom los ntawm ib tus neeg muag khoom, cov neeg sau khoom tuaj yeem tiv thaiv kev tsis raug zoo—piv txwv li, peb cov granules tau muab test ua ntej nrog peb cov extruders kom paub tias tsim nyob rau kev siv. Qhov no pheej siab sijhawm thiab kom meej dua kev nrhiav khoom.

Kev pab txog kev siv Thermal Break

Pe yuav tsis yog tshaj khoom loj—peb pab kev pab cuam tshuam nyob rau hauv kev pab tshuam tshuam. Peb lub teem pab cov neeg sau nqi tshaj khoom rau kev tsim kho: peb pab txhawb kev sib thooj ntawm kev tso cai (xws li kev nce siab thiab su temperature) thiab qhia cov neeg laij kom paub kawm siv tus extruders single screw. Peb kuj muab kev pab nruj qhov chaw rau kev tsim kho khw nplooj, kom paub meej tias cov duab ntsiag tug tau raug xaab tswj. Piv txwv li, peb qhia cov neeg sau nqi tshaj khoom kom siv tus adhesive uas tsim nyog los ntxig rau cov duab ntsiag rau hauv aluminum profiles, kom tso caij ntau tiam tiam tshaib.

Kev daws tshwj xeeb rau Kev Tshaib Ntawm Thermal Break Thiab Yav Nteev

Peb ua kev soj ntsuam kub noj xwb hauv txhua qhov chaw. Peb cov granules raug soj ntsuam rau kev sib txuas thiab ceev; peb cov thermal break strips tau passed 1000-hour aging tests kom paub tseeb tias muaj zog siab. Peb kuj muab cov lej tsam rahaiv rau peb cov khoom, txhawis standard sib loj li ISO 10077. Kev paub meej tias peb cov thermal break strips tuaj yeem tiv thaiv thermal bridging dua li 20 xyoo, uas yog ib qhov phem nyiaj uas muaj peb lub sijhawm 17 xyoo nyob hauv cheeb tsheb.

Kev tiv thaiv thermal bridging hauv qhov raj mis tsis yog yog vim khoom zoo xwb—nws yog vim khoom lag luam uas muaj kev pab thiab kev daws teeb meem tshwj xeeb. Peb cov twin screw granulation technology, single screw extrusion expertise, thiab kev pab txhua yam nyob rau ib chaw, ua rau peb yog tus neeg lag luam zoo tshaj rau cov neeg siv khoom xav daws teeb meem thermal bridging raws kev.