Hauv kev lag luam hnub ci zog,durability thiab kev nyab xeebyog tsis-negotiable, tshwj xeeb tshaj yog thaum nws los txog rau photovoltaic (PV) cables. Raws li cov kab hluav taws xob no ua haujlwm nyob rau hauv ib puag ncig hnyav - qhov kub thiab txias, UV raug, thiab kev ntxhov siab txhua yam - xaiv txoj cai rwb thaiv tsev tshuab yog qhov tseem ceeb. Ib qho kev daws teeb meem zoo tshaj plaws siv hauv kev ua haujlwm siab hnub ci hluav taws xob tsim hluav taws xob yogirradiation cross-linking.
Kab lus no piav qhia txog dab tsi irradiation cross-linking yog dab tsi, cov txheej txheem ua haujlwm li cas, thiab vim li cas nws yog qhov kev xaiv zoo tshaj plaws rau niaj hnub photovoltaic cable ntau lawm.
Dab tsi yog Irradiation Cross-Linking hauvPV Cables?
Irradiation cross-linkingyog ib txoj kev siv lub cev siv los txhim kho cov khoom ntawm cov ntaub ntawv rwb thaiv tsev, feem ntau cov thermoplastics xws li polyethylene (PE) lossis ethylene-vinyl acetate (EVA). Cov txheej txheem hloov cov ntaub ntawv no rau hauvthermoset polymerslos ntawm kev raug hluav taws xob hluav taws xob, feem ntau yog siv hluav taws xob hluav taws xob (EB) thev naus laus zis lossis gamma rays.
Qhov tshwm sim yog apeb-dimensional molecular qauvnrog superior tsis kam mus rau tshav kub, tshuaj, thiab kev laus. Txoj kev no yog siv dav hauv kev tsim khoom ntawmcross-linked polyethylene (XLPE) or irradiated EVA, uas yog cov khoom siv hauv PV cable rwb thaiv tsev.
Cov txheej txheem irradiation hla-txuas tau piav qhia
irradiation cross-linking txheej txheem yog ib txoj kev huv thiab meej uas tsis muaj tshuaj pib los yog catalysts koom nrog. Nov yog qhov nws ua haujlwm li cas:
Kauj ruam 1: Base Cable Extrusion
Lub cable yog thawj zaug tsim nrog tus txheej txheem thermoplastic rwb thaiv tsev txheej siv extrusion.
Kauj Ruam 2: Irradiation Exposure
Lub extruded cable dhau los ntawm ib qhoelectron beam accelerator or gamma hluav taws xob chamber. Cov hluav taws xob hluav taws xob siab nkag mus rau lub rwb thaiv tsev.
Kauj Ruam 3: Molecular Bonding
Cov hluav taws xob tawg qee cov molecular bonds hauv cov saw hlau polymer, tso caitshiab sib txuastsim ntawm lawv. Qhov no hloov cov khoom siv los ntawm thermoplastic mus rau thermoset.
Kauj Ruam 4: Txhim kho kev ua tau zoo
Tom qab irradiation, lub rwb thaiv tsev yuav ruaj khov, hloov tau, thiab ruaj khov - zoo tagnrho rau kev siv hnub ci mus ntev.
Tsis zoo li chemical cross-linking, txoj kev no:
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Tawm tsis muaj tshuaj lom
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Tso cai rau kev ua batch zoo ib yam
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Yog ntau tus phooj ywg environmentally thiab automation-phooj ywg
Qhov zoo ntawm Irradiation Hla-Txuas hauv PV Cable Manufacturing
Siv irradiation cross-linking nyob rau hauv photovoltaic cables coj ib tug ntau yam ntawm kev thiab cov kev pab cuam:
1.Kub Kub Resistance
Irradiated cables tuaj yeem tiv taus kev khiav hauj lwm kub ntawmmus txog 120 ° C los yog siab dua, ua rau lawv zoo tagnrho rau rooftops thiab high-temperature cheeb tsam.
2. Kev laus zoo heev thiab UV Resistance
Txoj kab txuas txuas txuas tiv thaiv kev puas tsuaj los ntawmultraviolet rays, ozone, thiaboxidation, txhawb a25+ xyoo kev pabcuam sab nraum zoov.
3. Superior Mechanical Strength
Cov txheej txheem txhim kho:
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Abrasion tsis kam
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Tensile zog
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Txhaum tsis kam
Qhov no ua rau cov cables muaj zog dua thaum lub sijhawm teeb tsa thiab nyob rau hauv ib puag ncig zoo li tracker-mounted solar panels.
4. Nplaim Retardancy
Hla-txuas rwb thaiv tsev ua tau raws li cov qauv kev ruaj ntseg hluav taws kub xws li:
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TS EN 50618
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TS EN 62930 IEC 62930 (ib
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TUV PV1-F
Cov qauv no yog qhov tseem ceeb rau kev ua raws li EU, Asia, thiab thoob ntiaj teb hnub ci kev lag luam.
5. Tshuaj thiab hluav taws xob ruaj ntseg
Irradiated cables tiv taus:
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Roj thiab acid raug
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Ntsev pos (nqaij ntug dej hiav txwv)
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Hluav taws xob to thiab dielectric tawg nyob rau lub sij hawm
6.Eco-Friendly thiab Repeatable Manufacturing
Txij li nws tsis xav tau cov tshuaj additives, irradiation cross-linking yog:
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Cleaner rau ib puag ncig
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Ntau meej thiab scalablerau kev tsim khoom loj
Daim ntawv thov scenarios rau Irradiated PV Cables
Vim lawv cov khoom kho kom zoo,irradiated cross-linked PV cablesyog siv nyob rau hauv:
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Rooftop tsev nyob thiab kev lag luam hnub ci tshuab
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Utility-scale solar farms
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Suab puam thiab high-UV installation
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Floating solar arrays
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Off-grid solar power setups
Cov cheeb tsam no xav tau cov cables uas tswj kev ua haujlwm tau ntau xyoo, txawm tias nyob hauv huab cua hloov pauv thiab huab cua UV hluav taws xob.
Xaus
Irradiation cross-linking yog ntau tshaj li qhov kev hloov kho tshiab-nws yog kev tsim khoom uas cuam tshuam ncaj qhakev nyab xeeb, lub neej, thiabkev ua raws caihauv PV systems. Rau B2B cov neeg yuav khoom thiab EPC cov neeg cog lus, xaiv PV cables irradiated kom ntseeg tau tias koj cov phiaj xwm hnub ci ua haujlwm tau ntau xyoo, nrog kev saib xyuas tsawg thiab ua haujlwm siab tshaj plaws.
Yog tias koj tab tom nrhiav PV cables rau koj lub hnub ci kev teeb tsa, nco ntsoov saib cov lus qhia tshwj xeeb uas hais txogelectron beam cross-linked rwb thaiv tsev or irradiation XLPE/EVA, thiab xyuas kom cov khoom ua raws li cov qauv thoob ntiaj teb zoo liTS EN 50618 or TS EN 62930 IEC 62930 (ib.
Post lub sij hawm: Lub Xya hli ntuj-23-2025