Lub hnub ci vaj huam sib luag laminator tuaj yeem ntsib qee qhov txawv txav thaum lub sijhawm ua haujlwm, uas yuav tsum tau tshawb xyuas raws sijhawm thiab kev daws teeb meem kom ntseeg tau tias cov khoom zoo thiab siv tau ntev.
1. Lub siab tsis sib xws
Ib qho tseem ceeb tshaj plaws rau qhov zoo ntawm lub hnub ci laminated yog lub siab siv rau cov txheej. Yog tias lub siab tsis sib npaug, qee qhov ntawm lub vaj huam sib luag yuav muaj cov lamination tsis txaus, ua rau cov chaw tsis muaj zog lossis txawm tias tawg. Qhov ua rau lub siab tsis sib xws tuaj yeem muaj ntau yam, xws li:
-Txoj kev faib tsis sib npaug ntawm cov khoom thauj ntawm cov cua sov daim hlau lossis cov yob
- Tsis sib npaug thickness lossis elasticity ntawm EVA zaj duab xis
- Warped los yog paug iav los yog lub hnub ci hlwb
- Tshem tawm lossis deformation ntawm laminating thav duab lossis clamps
Txhawm rau daws qhov tsis sib xws, cov neeg ua haujlwm yuav tsum xyuas cov khoom hauv qab no:
- Xyuas kom tseeb tias cov khoom sib npaug sib npaug ntawm cov phaj cua sov lossis cov chais los ntawm kev kho lossis hloov cov khoom txhawb nqa lossis cov khoom siv.
- Txheeb xyuas EVA zaj duab xis rau qhov sib txawv ntawm qhov tuab los yog wrinkles, thiab hloov nws yog tias tsim nyog.
- Ntxuav cov nplooj iav thiab lub hnub ci ua tib zoo ua ntej lamination thiab tsis txhob kov lossis ua rau cov plua plav lossis ya raws.
- Tshawb xyuas cov laminating thav duab los yog clamps rau kev puas tsuaj los yog xoob, thiab rov kho los yog nruj raws li qhov xav tau.
2. npuas los yog delamination
Lwm qhov teeb meem ntawm lub hnub ci vaj huam sib luag laminators yog qhov tsim ntawm npuas lossis delamination ntawm cov txheej. Npuas tuaj yeem txo qhov chaw sib cuag thiab ua rau muaj kev cuam tshuam ntawm lub vaj huam sib luag, uas ua rau txo qis kev ua haujlwm thiab cov tsos mob tsis zoo. Delamination tuaj yeem ua rau cov khaubncaws sab nraud povtseg thiab ua rau tsis muaj zog ntawm cov neeg kho tshuab thiab huab cua ntawm lub vaj huam sib luag. Qhov ua rau npuas lossis delamination tuaj yeem yog:
- Lub tshuab nqus tsev tsis txaus lossis ua ntej cua sov ntawm EVA zaj duab xis
- Muaj cov dej noo lossis huab cua hauv cov khaubncaws sab nraud povtseg
- Cov ntaub ntawv tsis sib xws lossis kev txiav txim tsis raug ntawm txheej txheej
- Qhov kub tsis tu ncua lossis siab profile thaum lamination
Txhawm rau daws cov npuas lossis delamination, cov neeg ua haujlwm yuav tsum xav txog cov kauj ruam no:
- Txhim kho kev khiav tawm thiab ua ntej cua sov ntawm EVA zaj duab xis los ntawm kev kho qhov kub thiab lub tshuab nqus tsev thiab ua kom lub hnab nqus tsev huv thiab qhuav.
- Tshem tawm cov dej noo lossis huab cua hauv hnab ris los ntawm kev siv lub tshuab degassing lossis cov cuab yeej xuas nrig tshem tawm ua ntej lamination.
- Xyuas kom meej tias cov iav, EVA zaj duab xis, thiab lub hnub ci lub hnub ci sib haum thiab raug teeb tsa raws li tus qauv tsim lossis cov chaw tsim khoom cov lus qhia.
- Saib xyuas qhov kub thiab txias profile thaum lub sij hawm lamination los ntawm kev siv sensors lossis controllers thiab kho qhov ceev lossis lub zog raws li.
3. Overheating lossis underheating
Ib qhov teeb meem thib peb uas tuaj yeem cuam tshuam rau kev ua haujlwm thiab kev nyab xeeb ntawm lub hnub ci vaj huam sib luag lamination yog overheating lossis underheating. Overheating tuaj yeem ua rau EVA zaj duab xis yaj lossis npuas ntau dhau, ua rau poob ntawm adhesion thiab muaj kev pheej hmoo siab ntawm hluav taws lossis tawg. Underheating tuaj yeem ua rau kev kho tsis txaus ntawm EVA zaj duab xis thiab kev sib raug zoo ntawm cov khaubncaws sab nraud povtseg, nrog rau lub sijhawm thiab lub zog. Qhov ua rau overheating lossis underheating tuaj yeem yog:
- Kev ua haujlwm tsis zoo ntawm lub tshuab cua sov, xws li faulty thermocouple, rhaub, lossis tswj
- Kev siv hluav taws xob tsis txaus lossis huab cua ncig
- Tsis raug kub lossis siab teeb tsa lossis profiles
- Tshaj tawm ntawm lub tshuab lossis qhov tsis sib xws ntawm cov panels
Txhawm rau daws teeb meem overheating lossis underheating, cov neeg ua haujlwm yuav tsum tsom mus rau cov ntsiab lus hauv qab no:
- Tshawb xyuas cov cua kub tsis tu ncua thiab hloov cov khoom puas lossis cov xov hlau sai li sai tau.
- Xyuas kom meej tias lub hwj huam mov thiab huab cua ntws raws li qhov yuav tsum tau ua ntawm lub hnub ci vaj huam sib luag laminated thiab ntxuav lossis hloov cov lim, kiv cua, lossis cov kav dej tsis tu ncua.
- Siv qhov pom zoo kom sov thiab siab teeb tsa lossis cov profiles rau ib hom thiab loj ntawm lub hnub ci vaj huam sib luag kom tsis txhob overloading lossis underloading lub tshuab.
- Muab cov vaj huam sib luag tso rau hauv ib qho xwm txheej tsis tu ncua thiab tsis txhob sib tsoo lossis sib tsoo ntau dhau ntawm lub tais lossis khib.
Xaus:
Los ntawm kev txheeb xyuas thiab daws qhov txawv txav ntawm lub hnub ci vaj huam sib luag laminates kom sai thiab raug, cov neeg ua haujlwm tuaj yeem tswj hwm qib siab ntawm cov khoom tsim tau, zoo, thiab kev nyab xeeb rau lawv cov photovoltaic modules. Kev saib xyuas tsis tu ncua, ntsuas ntsuas, thiab ntsuas lub tshuab kuj tseem tuaj yeem pab tiv thaiv kev sib tsoo lossis kev sib tsoo.
