Nyob rau hauv xyoo tas los no, fiberglass reinforced polyurethane composite thav duab tau tsim muaj cov khoom zoo heev. Nyob rau tib lub sijhawm, raws li cov khoom siv tsis yog xim hlau, fiberglass polyurethane puas thav duab kuj muaj qhov zoo uas cov hlau tsis muaj, uas tuaj yeem ua rau txo tus nqi tseem ceeb thiab kev ua haujlwm tau zoo rau PV module manufacturers. Cov iav fiber ntau polyurethane composites muaj cov khoom siv zoo heev, thiab lawv cov axial tensile lub zog yog siab dua li ntawm cov tsoos aluminium alloys. Nws kuj yog heev resistant rau ntsev tsuag thiab tshuaj corrosion.
Kev txais yuav ntawm non-metallic thav duab encapsulation rau PV modules zoo heev txo qhov muaj peev xwm ntawm kev tsim cov xau loops, uas yuav pab kom txo tau cov tiam ntawm PID muaj peev xwm-induced decay phenomenon. Qhov kev puas tsuaj ntawm PID nyhuv ua rau lub zog ntawm lub cell module lwj thiab txo lub zog tsim. Yog li ntawd, txo PID tshwm sim tuaj yeem txhim kho lub zog tsim hluav taws xob ntawm lub vaj huam sib luag.
Tsis tas li ntawd, nyob rau hauv xyoo tas los no, cov khoom ntawm fiberglass reinforced resin matrix composites xws li lub teeb yuag thiab lub zog siab, corrosion kuj, kev laus tsis kam, zoo hluav taws xob rwb thaiv tsev thiab cov khoom anisotropy tau maj mam lees paub, thiab nrog rau kev tshawb fawb maj mam ntawm iav fiber reinforced composites, lawv daim ntawv thov tau dhau los ua ntau thiab ntau dua.
Raws li ib qho tseem ceeb load-bearing ib feem ntawm photovoltaic system, zoo heev aging kuj ntawm photovoltaic bracket ncaj qha cuam tshuam rau kev nyab xeeb thiab stability ntawm lub lag luam ntawm lub hwj chim khoom nqa.
Cov fiberglass reinforced composite photovoltaic bracket feem ntau yog siv nyob rau hauv sab nraum zoov cheeb tsam nrog qhib cheeb tsam thiab hnyav ib puag ncig, uas yog raug rau siab thiab tsis kub, cua, nag thiab muaj zog tshav ntuj txhua xyoo puag ncig, thiab fim kev laus nyob rau hauv lub feem ntau cuam tshuam ntawm ntau yam nyob rau hauv lub lag luam tiag tiag, thiab nws aging ceev ceev, thiab ntawm ntau yam kev laus cov kev tshawb fawb ntawm composite cov ntaub ntawv, feem ntau ntawm lawv yog ib qho tseem ceeb raws li tam sim no kev kawm, raws li ib tug tseem ceeb ntawm kev kawm. multi-factor aging tests ntawm cov khoom siv bracket los ntsuas qhov kev laus ua haujlwm rau kev nyab xeeb ntawm cov tshuab photovoltaic.
Post lub sij hawm: Mar-13-2023
