Kev nthuav dav sai ntawm New Energy Vehicle (NEV) kev ua lag luam tau tso siab loj rau cov kws tsim khoom kom xa cov roj teeb uas tsis yog lub zog nkaus xwb - ntom, tab sis kuj zoo kawg nkaus. Ib qho kev sib tw tsis tu ncua hauv kev tsim cov roj teeb pob yogcondensation-qhov "hws" ntawm lub roj teeb enclosure.
Raws li cov roj teeb pob tau txais kev them nqi thiab tawm mus, lawv tsim kom sov. Thaum cov cua sov no cuam tshuam nrog qhov chaw txias sab nraud lossis hloov qhov kub ceev, noo noo accumulates hauv tsev. Qhov kev hem thawj tsis pom no tuaj yeem ua rau luv luv Circuit Court, corrosion ntawm busbars, thiab cuam tshuam kev nyab xeeb.
Qhov kev daws teeb meem yog nyob rau hauv kev tswj xyuas qhov siab. Kab lus no tshawb nrhiav li casWeldable ePTFE Adhesive Ventsua tus tiv thaiv tseem ceeb rau EV roj teeb lub neej ntev thiab kev nyab xeeb.
Lub Physics ntawm Failure: Thermal Cycling thiab Pressure
Lub pob roj teeb kaw yog qhov tseem ceeb ntawm lub kaw lus kaw. Raws li txoj cai lij choj zoo tagnrho, raws li qhov kub hauv lub pob roj teeb nce thaum lub sijhawm them ceev lossis tsav tsheb, huab cua sab hauv nthuav dav. Hloov pauv, thaum lub tsheb txias, huab cua sib cog lus.
Yog tsis muaj ib lub tswv yim los sib npaug lub siab no, ob qhov xwm txheej txaus ntshai tshwm sim:
- Tshaj -siab:Cov huab cua nthuav dav ua rau cov ntsaws ruaj ruaj hauv tsev, uas ua rau lawv tawg lossis deform.
- Hauv qab -siab (Nqus):Raws li huab cua sib cog lus, nws tsim lub tshuab nqus tsev uas nqus cov dej noo-laden cua los ntawm microscopic khoob hauv vaj tse, ua raucondensationntawm cov khoom siv hluav taws xob rhiab heev.
Kev daws: Siab sib npaug nrog Weldable Vents
Txhawm rau tiv thaiv cov teeb meem no, engineers tig musWeldable ePTFE Adhesive Vents. Tsis zoo li cov vents txheem, cov khoom no muab cov kev daws teeb meem zoo rau cov tsheb hnyav hnyav.
1. Ceev ceev sib npaug
Lub hauv paus ntawm lub qhov cua yog qhovePTFE daim nyias nyias, uas muaj cov qauv micro- ntxeem tau. Cov pores no loj txaus tso cai rau cov huab cua molecules hla tam sim ntawd tab sis me me txaus los thaiv cov dej ua kua. Los ntawm kev tuav lub siab sib txawv ntawm tsawg dua10 mbar, cov vents no tiv thaiv cov nyhuv "ua pa" uas nqus dej noo rau hauv pob.
2. Hybrid Bonding kom muaj zog heev
EV roj teeb pob yuav raug kev co, kev khib nyiab, thiab tshuaj lom neeg raug. Ib qho yooj yim glued vent yuav tev tawm thaum lub sij hawm.Weldable ePTFE Adhesive Ventsdaws qhov no los ntawmHybrid Bonding:
- Adhesive Pre- kho:Cov nplaum rov qab tso cai rau kev tso chaw yooj yim thiab tuav ib ntus thaum lub sij hawm sib dhos txheej txheem.
- Ultrasonic vuam:Lub qhov cua yog fused mus tas li rau lub roj teeb vaj tsev (feem ntau yog PP lossis PA cov ntaub ntawv). Qhov no tsim ib daim ntawv cog lus molecular uas yog kev vibration- tiv taus thiab muaj peev xwm tiv taus cov kev kub ntxhov uas cuam tshuam nrog cov xwm txheej thermal khiav.
Installation thiab xaiv Guide
Xaiv lub qhov cua zoo yuav tsum suav cov kev xav tau tshwj xeeb ntawm koj lub pob roj teeb.
- Xam cov Airflow Xav Tau:
Qhov xav tau airflow nyob ntawm qhov ntim ntawm lub roj teeb pob thiab tus nqi ntawm qhov kub thiab txias hloov. Piv txwv li, lub roj teeb loj dua (piv txwv li, 50L+) ua haujlwm kub ceev (piv txwv li, -40℃rau +60℃) yuav tsum muaj lub qhov cua nrog lub siab ntws siab ( ntsuas hauv cc/min @ 100 mbar) kom sib npaug ntawm lub siab ceev txaus.
- Qhov chaw:
Nruab lubWeldable ePTFE Adhesive Ventsnyob rau hauv ib qho chaw uas txo qhov raug ncaj qha rau txoj kev txaws (feem ntau yog sab sauv ntawm lub pob) tab sis tso cai rau kev pom huab cua pauv.
- Vuam Parameters:
Rau kev vuam ultrasonic, kev tswj xyuas meej ntawm lub sijhawm, lub zog, thiab lub siab yog qhov tseem ceeb. Srilor muab vents nrog optimizedzog directors (welding ribs)tsim los kom yaj thiab fuse tsis tu ncua, kom ntseeg tau tias muaj dej ntws tawm - pov thawj foob txhua zaus.
Qhov zoo ntawm Srilor
Wuxi Sinceriend Tshiab Khoom Siv Technology Co., Ltd.TIAB SA 16949ntawv pov thawj. Srilor covWeldable ePTFE Adhesive Ventsyog tsim los ua kom tau raws li cov kev xav tau nruj ntawm EV manufacturers.
Cov txiaj ntsig tseem ceeb suav nrog:
- Kev tiv thaiv IP68 / IP69K:Pov thawj tiv thaiv siab -dej dav hlau thiab submersion.
- Chemical Resistance:Lub ePTFE membrane resists roj, roj teeb electrolytes, thiab cov kuab tshuaj.
- Customization:Srilor tuaj yeem hloov kho qhov loj me, vuam qauv, thiab daim nyias nyias permeability kom phim cov qauv siv roj teeb tshwj xeeb.
Xaus
Condensation yog ib tug neeg tua neeg uas ntsiag to hauv EV roj teeb pob, tab sis nws tiv thaiv tau tag nrho. Los ntawm kev koom ua keWeldable ePTFE Adhesive Vents, cov chaw tsim khoom tuaj yeem ua kom muaj kev sib luag zoo, tshem tawm cov dej noo noo, thiab ua kom muaj kev ruaj ntseg ntawm cov khoom siv roj teeb. Nrog Srilor's advanced vuam tshuab thiab siab -cov ntaub ntawv ua tau zoo, koj tuaj yeem ua lub zog rau yav tom ntej nrog kev ntseeg siab.