1. Taw qhia: Cov kev tswj hwm lub moj khaum ntawm AS / NZS 5000.1
Hauv Australia, hluav taws kub kev nyab xeeb nyob rau hauv cov hluav taws xob nruab yog tswj hwm los ntawm cov qauv txheej txheem, nrog ua / nzs 5000.1 :)Fais fab hluav taws xob-polymeric insulated-rau kev ua haujlwm voltages nce thiab suav nrog 0. 6/1 kvUa hauj lwm raws li lub pob zeb rau cable tsim, cov ntaub ntawv, thiab kev ua tau zoo. Cov qauv no tsis tsuas yog cov tswv yim hluav taws xob tab sis kuj yuam kev cov hluav taws xob ua haujlwm thaum muaj kev phom sij rau lub neej thiab cov teeb meem. Rau cov peev txheej zoo li tusAustralia 185mm XLpe Cable, 300sqmm XLpe Cable, thiabSAA 1CX630SQMM Fais Fab Cable, Ua raws li li / NZS 5000.1 yog qhov tseem ceeb, tshwj xeeb tshaj yog hauv kev thov xws li lub nroog muaj zog, thiab lub zog ua haujlwm uas muaj hluav taws kub tsis muaj zog.
2. Cov ntsiab lus tseem ceeb rau cov ntaub ntawv hluav taws-resistant cov ntaub ntawv hauv AS / NZS 5000.1
2.1 Cov Khoom Siv Hluav Taws Xob thiab Kev Ua Yeeb Yam Sov
Raws li / NZS 5000.1 Categorizes cables los ntawm rwb thaiv tsev los ntawm rwb thaiv tsev thiab cov ntaub ntawv tiv thaiv, nrog hluav taws kub txiav txim los ntawm lawv cov stability stability. Rau XLPE-insulated clesles (piv txwv li, 185mm thiab 300sqmm XLPE Variants), tus qauv qhia meejHla-Txuas Polyethylene (XLPE X {1}})Raws li cov ntaub ntawv rwb thaiv tsev, muaj peev xwm ntawm kev ua haujlwm tas mus li ntawm 90 degree (nqe 4.2). Nyob rau hauv cov kev mob hluav taws, XLPE yuav tsum tiv thaiv melting thiab nplaim taws kev tshaj tawm, ua raws li kev sim siab rau lub sijhawm 750 degree rau kev ua kom muaj zog rau kev ua haujlwm hauv lub sijhawm thaum muaj teeb meem.
SAA 1CX630SQMM fais fab cable, tsim los rau cov ntawv thov hnyav, sib koom ua keTsawg-pa taws xoom-halogen (LSZH)Sheaths ntxiv rau XLPE rwb thaiv tsev. Raws li / NZS 5000.1 Mandates LSZH cov ntaub ntawv (nqe lus 5.3) txhawm rau txo cov pa lom fumsions, ua raws li Australia qhov kev tawm tsam kev nyab xeeb thaum hluav taws kub. Cov sheath no yuav tsum dhau mus li / nzs 1660.5.1 (iec 60332-3-24}}}}}}}
2.2 ib puag ncig thiab cov neeg kho tshuab nyiaj
Dhau qhov hluav taws kub tiv, AS / NZS 5 {{{{}} 00 00 00 illoses strict Strensionalal txwv. Piv txwv li, XLPE cables yuav tsum ua haujlwm ntawm cov kub qis qis rau -40 degree (tsau) thiab tiv thaiv 0 degree 3.3). Qhov no muaj feem cuam tshuam rau Australia xyoo 185mm XLPE Cable, feem ntau siv nyob rau hauv sab nraum zoov lossis hauv av muaj kev ntxhov siab yog qhov siab. Tus qauv kuj tseem piav qhia txog kev lag luam radii}}}}}} rau cov khoom sib txawv ntawm cov khoom siv rwb thaiv tsev, uas tuaj yeem ua yeeb yam hluav taws xob, uas tuaj yeem ua haujlwm hluav taws xob, uas tuaj yeem ua haujlwm hluav taws xob, uas tuaj yeem ua haujlwm hluav taws xob, uas tuaj yeem ua haujlwm hluav taws xob, uas tuaj yeem ua haujlwm hluav taws xob, uas tuaj yeem ua haujlwm hluav taws xob, uas tuaj yeem ua haujlwm hluav taws xob, uas tuaj yeem ua yeeb yam hluav taws xob, uas tuaj yeem ua haujlwm hluav taws xob, uas tuaj yeem ua haujlwm hluav taws xob, uas tuaj yeem ua haujlwm hluav taws xob, uas tuaj yeem ua haujlwm hluav taws xob, uas tuaj yeem ua haujlwm hluav taws xob, uas tuaj yeem ua haujlwm hluav taws xob, uas tuaj yeem ua haujlwm hluav taws xob, uas tuaj yeem ua yeeb yam hluav taws xob, uas tuaj yeem ua yeeb yam hluav taws xob, uas tuaj yeem ua yeeb yam hluav taws xob, uas tuaj yeem ua yeeb yam hluav taws xob, uas tuaj yeem ua haujlwm hluav taws xob, uas tuaj yeem ua haujlwm hluav taws xob, uas tuaj yeem ua haujlwm hluav taws xob, uas tuaj yeem ua yeeb yam hluav taws kub.
2.3 Cov Txheej Txheem Ntsuas Hluav Taws Xob
Raws li / NZS 5000.1 xa mus rau ob qhov kev ntsuas hluav taws kub:
Circuit Soj Ntsuam Kev Soj Ntsuam (Ci): Cables yuav tsum muaj hluav taws xob txuas ntxiv rau 90 feeb ntawm 750 degree (clause 7.3). Lub 185 hli XLPE Cable, kuaj hauv qab li / nzs 1660.5.6, qhia txog qhov no los ntawm kev siv cov kab xev XLPE hauv qab IEC 60331 tab sis hloov kho rau Australian huab cua.
Firame sib tw xeem: Sheaths yuav tsum tau tus kheej-extinguish tsis pub dhau 60 seconds post-ignition (AS / NZS 1660.5.1). Lub SAA 1cx630sqm cable lub lszh sheat, ua raws li cov pa hluav taws me me (tsawg dua lossis sib luag nrog Australia lub tsev txoj cai (BCA) yuav tsum muaj rau kev nyab xeeb lub neej.
3. Daim ntawv thov-tshwj xeeb ua raws: Kev kawm txog Australian cable
3.1 Australia 185mm XLpe Cable: Nroog fais fab faib
Siv nyob rau hauv kev hloov cov khoom noj thiab kev nce siab siab, lub 185mm XLpe Cable hauv qab li / NZS 5000.1 Nta:
XLPE X -90 rwb thaiv tsev(90 Degree ntsuam xyuas) nrog 1.4mm thickness (nqe 4.3), ua kom pom kev ruaj khov hluav taws xob thaum ntau dua.
PVC 3V -90 sheath(Clause 5.2), ua raws li nplaim taws retardancy (chav kawm c of li / nzs 3013), haum rau sab hauv / sab nraum zoov.
Tsim Qauv: Stranded tooj liab (chav kawm 2) rau kev yoog raws, sib ntsib li / nzs 1125 rau kev coj muaj peev xwm tam sim no (370A ntawm 90 degree), tseem ceeb rau kev tswj hwm lub zog thaum hluav taws.
3.2 Australia 300SQMM XLPE Cable: Kev Lag Luam thiab Infrastructure Txoj Haujlwm
Nyob rau hauv tsuas thiab txuas ntxiv lub zog txhim kho, lub 300sqm XLPE Cable yuav tsum wallsh qhov chaw muaj:
XLPE rwb thaiv tsev nrog Mica daim kab xev(Tsis tas li-yuav tsum tau ua nyob rau hauv AS / NZS 5000.1 tab sis ib txwm muaj nyob rau hauv Australian tsim) los txhim kho CI tus qauv {3} feeb yuav tsum tau.
Hlau Hlau Armor (Swa): Yeem tab sis pom zoo rau kev siv hauv av (clause 6.2), muab kev tiv thaiv cov tshuab thiab cua tshuab hluav taws kub kom deb ntawm lub rwb thaiv tsev thaum lub rwb thaiv tsev thaum lub rwb thaiv tsev thaum lub rwb thaiv tsev thaum lub rwb thaiv tsev thaum lub rwb thaiv tsev.
Lszh sheath variant: Nce tau los ntawm Western Australia cov ntug hiav txwv los ua kom tsis txhob muaj cov duab liab qab thaum lub rooj sib tham cov qauv qis.
3.3 saa 1cx630sqm fais fab hloov chaw
Raws li Australia qhov loj tshaj plaws-tub rog hluav taws xob ntau tshaj plaws, 1Cx630sqmm SAA-tau lees paub cov adheres variant rau:
XLPE Rwb Thaiv Tsev (1.8mm Thickness)Rau 1KV daim ntawv thov, xeem nyob rau hauv AS / NZS 1660.2.1 rau Dielectric Dag (6.5KV DC rau 15 feeb).
Aluminium Tus Thawj Coj (Chav Kawm 2)Nrog 63 {0 sqmm hla-seem, ua raws li AS / NZS 1125 rau kev tiv thaiv qis (tsawg dua los yog sib npaug thaum lub sijhawm ua haujlwm.
Hluav Taws Kub Retardant PVC Sheath(Clause 5.2), kev sib ntsib li / NZS 3013's Cov Nplaim Nas C, kom ua raws li Australia txoj kev tsim kho kev tsim kho.
4. Kev tswj txoj cai thiab ntawv pov thawj hauv Australia
Txhawm rau dais cov cim SAA, cov kab zoo li tus 1cx630sqmmMm yuav tsum tau dhau los ntawm cov neeg siv hluav taws xob thib peb thiab hluav taws xob Manufacturers (AEREMA). Qhov tseem ceeb ua raws cai suav nrog:
Cov ntaub ntawv pov thawj: XLPE yuav tsum tau ntsib li / NZS 3808 rau thermal oxidative ruaj khov (2000 teev ntawm 135 degree).
Tshuaj Ntsuam Hluav Taws: Ci thiab nplaim taws kev sim xeem ntawm Nata-accreded chav tsev, nrog cov txiaj ntsig nyob hauv lub teb chaws muaj ntawv pov thawj (NCB) database.
Daim fab xwb: Yuav tsum muaj cim tseg (piv txwv li, "AS / NZS 5000.1 lis 5Cx630") kom muaj peev xwm ua kom muaj kev nyab xeeb rau hluav taws xob (dav dav).
Rau cov neeg xa tawm, ua raws li AS / NZS 5000.1 yog tsis muaj kev sib ceg. Piv txwv li, 185mm XLpe Cable PVC sheath yuav tsum dhau mus li / nzs 1660.3.1 rau ozone kuj nyob rau sab hnub poob Australia.
5. Cov kev sib tw thiab kev nrhav hauv hluav taws-resistant cable tsim
Txawm hais tias AS / NZS 5000.1 cov cai txheej txheem sau npe, Australian engineers ntsib cov kev cov nyom:
Bushferire-Pib Thaj tsam: Cesles nyob rau hauv NSW thiab Victoria yuav tsum tiv thaiv kev kub ntxhov ntau dua li 1000 degrees "siv cov txheej txheem kev tsim kho), uas ua cov txheej txheem tiv thaiv kab mob ceramic) ntawm 800 degree.
Cov Laus Infrastructure: Retrofitation cov tsev laus nrog 185mm XLPE CARLEST YUAV TSUM TAU TXOJ CAI, ua kom cov kev tsim cov teeb meem uas tau sib ntsib raws li / nzs 5000.1 txoj kev txwv tsis pub siv hluav taws xob.
Muaj zog: LSZH cov ntaub ntawv, thaum hluav taws-nyab xeeb, yog cov nqi tshaj li PVC. Australia lub laub rau greener grids tau spurred kev tshawb fawb tau spurred cov kab mob retardants rau XLPE, tam sim no hauv kev sim hauv 1Cx630sqmm modic.
Dongguan Ntau Ntau Hlau & Cable Co., Ltd.Yog txaus siab ua tsim cov khoom siv hluav taws xob zoo ntawm Australian SAA cov xov hlau muaj ntawv pov thawj. Peb cov khoom siv cov ntoo-txuas ntxiv Polyethylene rwb thaiv tsev thev naus laus zis thiab muaj kev tiv thaiv ntau dua qhov kub thiab tshuaj lom neeg dua li cov xov hlau zoo tib yam. Txawm hais tias sab hauv tsev lossis sab nraum zoov lossis sab nraum zoov, hauv av lossis cov xov xwm muaj peev xwm ua tau zoo thiab ua tau raws li cov haujlwm muaj ntau yam. Lawv yog koj txoj kev xaiv hlau zoo tagnrho.