Muaj ntau ntau yam los xav txog thaum txhim kho lub hnub ci vaj huam sib luag. Txawm hais tias muaj coob tus tsom ntsoov rau lub hnub ci vaj huam sib luag nws tus kheej, ib qho tseem ceeb ntawm cov khoom uas feem ntau saib tsis taus yog lub hnub ci backsheet. Covhnub ci backsheet yog txheej tiv thaiv uas ua lub luag haujlwm tseem ceeb hauv kev ua kom lub neej ntev thiab ua haujlwm ntawm cov hnub ci vaj huam sib luag. Yog li ntawd, nws yog ib qho tseem ceeb los xaiv lub hnub ci backsheet rau koj lub hnub ci vaj huam sib luag. Hauv tsab xov xwm no, peb tham txog qee yam tseem ceeb uas yuav tsum xav txog thaum xaiv lub hnub ci backsheet.
Thawj qhov yuav tsum tau xav txog yog durability. Txij li thaumhnub ci vaj huam sib luagFeem ntau raug rau ntau yam huab cua puag ncig, lub nraub qaum yuav tsum tuaj yeem tiv taus cov ntsiab lus hnyav xws li cua, nag, daus thiab UV hluav taws xob. Nws raug nquahu kom xaiv lub hnub ci backsheet ua los ntawm cov ntaub ntawv zoo nrog cov huab cua zoo heev. Cov ntaub ntawv zoo xws li cov yeeb yaj kiab fluoropolymer lossis polyvinyl fluoride (PVF) muab qhov tshwj xeeb ruaj khov thiab tiv thaiv lub hnub ci vaj huam sib luag los ntawm kev puas tsuaj mus ntev.
Lwm qhov yuav tsum tau xav txog yog hluav taws xob rwb thaiv tsev. Cov ntaub ntawv hnub ci rov qab yuav tsum muaj hluav taws xob siab tiv thaiv kom tsis txhob muaj hluav taws xob tsis ua haujlwm lossis luv luv. Qhov no yog qhov tseem ceeb tshwj xeeb vim tias cov hnub ci vaj huam sib luag tsim hluav taws xob thiab txhua qhov tsis ua haujlwm ntawm lub nraub qaum tuaj yeem ua rau poob qis hauv kev ua haujlwm tag nrho. Saib rau cov ntaub ntawv rov qab nrog lub zog dielectric siab thiab cov khoom siv hluav taws xob zoo los xyuas kom muaj kev nyab xeeb thiab kev ntseeg siab ntawm koj lub hnub ci vaj huam sib luag.
Tom ntej no, xav txog qhov hluav taws kub ntawm hnub ci backsheets. Qhov no yog qhov tseem ceeb vim tias cov hnub ci vaj huam sib luag feem ntau ntsia ze ze ntawm lub ru tsev lossis thaj chaw uas muaj hluav taws kub heev. Thaum muaj hluav taws kub, daim ntawv rov qab yuav tsum tsis txhob hlawv yooj yim thiab yuav tsum muaj cov pa luam yeeb tsawg. Xaiv cov khoom siv hluav taws xob tsis zoo, xws li Halogen Free Flame Retardants (HFFR) lossis Polyvinylidene Fluoride (PVDF), tuaj yeem txo qhov phom sij ntawm hluav taws thiab txhim kho kev nyab xeeb ntawm kev teeb tsa lub hnub ci.
Tsis tas li ntawd, lub hnub ci backsheet yuav tsum muab cov adhesion zoo rau lub hnub ci hlwb thiab lwm yam khoom ntawm lub vaj huam sib luag. Zoo adhesion xyuas kom meej tias cov backsheet yog ruaj khov rau hauv lub roj teeb thiab tiv thaiv kom tsis txhob ya raws lossis plua plav los ntawm kev nkag mus uas yuav cuam tshuam rau kev ua haujlwm ntawm lub hnub ci vaj huam sib luag. Kev sib raug zoo kuj tseem txhim kho cov qauv kev ncaj ncees ntawm cov vaj huam sib luag, tso cai rau lawv tiv taus ntau yam kev ntxhov siab ntawm lawv lub neej kev pab cuam.
Thaum kawg, xav txog qhov zoo nkauj ntawm lub hnub ci backsheet. Txawm hais tias qhov no yuav tsis yog qhov tseem ceeb rau txhua tus, qee tus tswv tsev lossis cov tswv lag luam muaj cov kev cai tshwj xeeb rau lawv lub hnub ci vaj huam sib luag yuav tsum zoo li cas. Lawv tuaj yeem nyiam cov nraub qaum uas sib txuam nrog lawv ib puag ncig, xws li cov nraub qaum dub lossis dawb, lossis txawm tias nraub qaum nrog cov ntawv luam tawm lossis cov qauv.
Hauv kev xaus, xaiv txoj caihnub ci backsheetyog qhov kev txiav txim siab tseem ceeb thaum txhim kho lub hnub ci vaj huam sib luag. Cov yam ntxwv xws li durability, hluav taws xob rwb thaiv tsev, hluav taws kub tsis kam, adhesion thiab aesthetics raug txiav txim siab los xyuas kom meej kev ua tau zoo, kev nyab xeeb thiab ntev ntawm koj lub hnub ci vaj huam sib luag installation. Kev nqis peev hauv lub hnub ci zoo tshaj plaws yuav ua rau cov nqi siab dua, tab sis tuaj yeem txuag koj nyiaj ntau hauv kev saib xyuas thiab hloov cov nqi hauv lub sijhawm ntev.
Post lub sij hawm: Aug-04-2023