Xaiv lub qhov rai sab xis cov khoom siv yog qhov tseem ceeb rau kev ua tiav lub zog hluav taws xob, durability, loog, thiab ntev {}} lub txiaj ntsig. Ntawm cov khoom siv ntau yam -}}}} Aluminium, pvc, ntoo, fiberglass, composite-Grpu (iav {- Fiber ntau siv cov polyurethane) muaj txiaj ntsigSawv tawm raws li lub neej yav tom ntej - Cov ntaub ntawv daws teeb meem. Kab lus no muab cov lus qhia sib piv thiab qhia tias vim li cas GPU yuav tsum nyob ntawm koj tus shortlist.
Lub Qhov rai ib txwm thav duab cov ntaub ntawv & lawv cov txiaj ntsig / cons
| Khoom | Qhov Zoo | DoGbacks / Cov Kev Sib Tw |
|---|---|---|
| Txhuas / Hlau | Lub zog loj zog; Mure Fabrication | Siab high thermal conductivity (thermal bridging), corrosion, siab zog poob |
| PVC / UPVC | Tus nqi qis, yooj yim Fabrication, zoo rwb thaiv tsev | Qis tawv tawv, UV Kev Laus, Tsawg Luv Peev Xwm |
| Ntoo | Ntuj zoo nkauj, rwb thaiv tsev | Warping, rot, txij nkawm siab |
| Fiberglass / Composite | Tsawg thermal nthuav dav, durability, rwb thaiv tsev zoo | Qee tus yuav tsum muaj hlau tso rau lub zog |
| Grpu Composite | Muab cov zog, rwb thaiv tsev, ruaj khov, kev sib koom ua ke, kev sib xyaw | Newer hauv kev ua lag luam, xav tau cov txheej txheem sib xyaw ua ke |
Thaum muaj ntau lub Windows twb txaus siab nrov nrov vim yog Vinyl, ntau tus tseem cia siab rau thauj cov hlau ntxiv rau thauj khoom - bearing. (Marvin.com) Grpu Composite profiles, ntawm qhov tod tes, tuaj yeem xa ob qho txheej txheem thiab cua sov ua haujlwm hauv ib qho khoom siv sib xyaw.
Vim li cas Grpu Composite Profiles yog qhov kev xaiv zoo
1. Tseeb thermal so, tsis muaj hlau ntxig
Grpu yog cov mermetallic composite nrog inherently tsawg thermal conductivity. Yog li, nws tuaj yeem ua haujlwm raws li tag nrho thermal tawg qhov rai thav duab cov khoom siv tsis tas yuav tsum cais cov thermal kev kho hauv paus. Qhov no ua rau muaj zog poob los ntawm cov kab zauv.
2. Muaj Peev Xwm Muaj Peev Xwm
Cov iav fiber ntau ntxiv rau ua tau zoo heevLub zog tensilethiabFLEXURAL Rigidity, Ua kom cov qhov rai span loj dua, kev nqaim mullions, thiab kev ua haujlwm muaj zog nyob rau hauv cov cua thauj khoom thiab kev ntxhov siab.
3. Sab Nrig Rau Sab Ruaj & Kev nthuav tawm tsawg
Grpu muaj cov coefficient ntawm thermal expansion, txo cov deformation nyob rau hauv txhua lub voj voog kub. Nws tseem ruaj khov thiab muaj kev nyab xeeb thoob -40℃rau +120}℃ua haujlwm ib puag ncig. (bqnmt.com)
4. Tshuaj & corrosion tsis kam
Tsis zoo li cov hlau, grpu tsis corrode lossis xeb. Nws tseem tiv thaiv noo noo, rot, thiab tshuaj tua kab mob - Txawm nyob hauv ib cheeb tsam hnyav lossis dej hiav txwv.
5. Kev sib koom ua ke & interface lub zog
Nws cov kev sib raug zoo nrog cov polyurethane ua npuas ncauj, cov lis dej num, thiab cov nplaum ua kom muaj zog, ntau cohesive interfaces, txo kev pheej hmoo los yog interface swb.
6. Tsim qauv tsim & kev ua kom zoo nkauj
Grpu profiles tuaj yeem tsim tau nyob rau hauv ntau tus ntoo khaub lig {0} -}}}}}}}}}} Cov xim sib tw, ua tiav, lossis tsim qauv kos duab.
7. Kev ruaj khov & lub neej ntev kev ua neej
Grpu -} Raws li Windows muaj qis dua cov pa roj carbon (los ntawm kev zam cov hlau), txo kev siv cov hlau, thiab txo kev saib xyuas. Cov kev pab cuam txhawb tau Leed, Breeam, thiab lwm cov hom phiaj yas ua vaj tsev.
Dab tsi saib rau thaum xaiv Grpu qhov rai profiles
Thermal conductivity (k - tus nqi){{0- qhov qis dua, qhov zoo dua (phiaj <0.25 w / min k).
Cov Khoom Siv Neeg Kho Tshuab{{0- lub zog, flexural zog, ntev- lub sij hawm swm tus cwj pwm.
Qhov seem ntev{{0-} txoj kab ncaj qha, warpage, sib xws thoob plaws ntawm cov pob.
Txheej / Nto Kho{{0- ruaj UV -}} ruaj khov, xim zoo nkauj, khawb tsis kam.
Bonding compatibility{{0- Muaj peev xwm sib xyaw nrog PU Nkaus Ua Npuas Ncauj, Raj, Gaskets.
Tus xa khoom kev cia siab & Txhawb Nqa-}} kev txhawb nqa rau cov qauv tsim, pultrusion, kev sim, tswj hwm zoo.
Ntawm BQNMT, peb Grpu Composite profiles tau tsim kev ua haujlwm thiab ntsuas nruj dhau ntawm cov kev ntsuas no. Peb muab kev sib tham tsim qauv, kev sib koom ua ke, kev sib xyaw ua ke, kev koom ua ke, thiab kev txhawb nqa tag nrho.
Kev xav kawg thiab hu rau kev nqis tes ua
Nyob rau hauv kev sib tw toj roob hauv pes ntawm lub zog - Cov ntawv ntim khoom siv tau zoo, Grpu Composite Qhov rai Qhov rai sawv tawm ib qho dhau los. Lawv koom ua ke lub zog, cov cua sov, durability, thiab sustainability {} Tsis muaj kev sib tham ntawm cov hlau ntxig lossis tsis muaj zog polymers.
Yog tias koj lub tuam txhab nrhiav kev hloov kho koj cov kab khoom, ua kom haum nruj cov codes, lossis sib txawv hauv kiab khw, peb caw koj los tshawb nrhiavBQNMT's Grpu Composite Winda Qhov rai Ncej SolutionsCov. Tiv tauj peb tam sim no kom thov cov ntaub ntawv cov ntaub ntawv, qauv, lossis kev tsim kev sib koom tes. Cia peb txhim kho kom zoo dua, greener, lub zog loj tshaj yav tom ntej ua ke.
