1.Thiab Xhhw thiab TWN Hlau: Cov Ntsiab Lus thiab Kev Siv
1.1 Dab tsi yog xhhw hlau?
Xhhw xaim(Hla nrog Polyethylene muaj siab kub-resistant dej-resistant) yog lub thickoset-insulated tooj liab lossis aluminium tsim rau cov chaw ib puag ncig zoo dua. Nws tus ntoo khaub lig-txuas Polyethylene (XLPE) Rwb thaiv tsev muab kev tiv thaiv zoo heev rau cua sov, noo, thiab puas. Cov ntawv thov feem muaj xws li:
Lub zog faib rau hauv cov tsev lag luam
Muaj Machinery Hluav Taws Xob
Kev Pabcuam Kev Ua Haujlwm Saib Xyuas
Ntub lossis qhuav chaw (ntsuas txog 90 degree hauv cov xwm txheej ntub)
TusXhhw -2Variant yog ib qho kev hloov kho tshiab rau 90 degree hauv ob qho chaw ntub thiab qhuav, ua rau nws zoo tagnrho rau cov kev siv kub siab dua.
1.2 Koj yog dab tsi?
Koj Puas Yog Tus Hlau(Thermoplastic kub thiab dej-resistant nylon-coated) nta recogoplastic rwb thaiv tsev (feem ntau pvc) nrog lub tsho nylon. Nws tau ntsuas rau qis dua kub (75 degree nyob rau hauv cov xwm txheej ntub, 90 degree qhuav) thiab nquag siv nyob rau hauv:
Lub Tebchaws Ceg
Conduit thiab kev sib koom ua ke
Kev Kawm Tawm Sab Nraum Sab Nraum
Thaum lub sij hawm thwn yog veratastile, nws thermoplastic rwb thaiv tsev tsis muaj lub sij hawm ntev thermal stability ntawm XLPE.
2.key sib txawv hauv kev ua tau thiab kev tsim kho
2.1 Rwb thaiv tsev ntaub
Xhhw xaim: SivHla-Txuas Polyethylene (XLPE), cov khoom siv thickoset uas khaws nws cov duab thiab cov khoom hauv qab qhov kub siab. Qhov no ua rau xhhw ntxiv tiv taus rau thermal degradation, txawm nyob ntawm 90 degree nyob rau hauv cov huab cua ntub.
Koj Puas Yog Tus Hlau: Tso siab rauPVC Thermoplastic rwb thaiv tsev, uas softens ntawm qhov kub. Thaum ua tau nqi zog, nws tsis muaj kev ncua ntev ntawm XLPE hauv cov cheeb tsam siab.
2.2 Kev Ntsuas Kub
Xhhw -2 xaim 600v: Rated rau90 degreeHauv ob qho chaw ntub thiab qhuav, outperforming tus qauv thwn (75 degree ntub / 90 degree qhuav). Qhov no tso cai ntau ampacity thiab kev ywj pheej ua haujlwm hauv cov chaw kub.
Thwn: Txwv rau75 degreeHauv cov chaw ntub, txwv nws siv nyob rau hauv ib puag ncig xws li cov nroj tsuag muaj cov nroj tsuag lossis cov khoom hauv av.
2.3 Kev Ntsuas Hluav Taws Xob
4 / 0 xhhw hlau 1000K: Tsim rau Cov Ntawv Thov Voltage (txog 1, {{}} ports} viet} volts
Thwn: Feem ntau ntsuas rau 600V, ua rau nws tsis tsim nyog rau cov hluav taws xob high-voltage.
2.4 Tshuaj thiab noo noo tsis kam
Xhhw -2}} Aluminium: Ua ke nrog XLPE rwb thaiv tsev nrog aluminium coj rau cov corrosion zoo heev. Qhov zoo tshaj plaws rau thaj chaw ntug hiav txwv lossis tshuaj lom neeg qhov twg noo noo thiab cov neeg sawv cev hauv cov neeg sawv cev muaj.
Thwn: Cov nylon txheej muaj cov dej tsis kam rau dej tab sis tsis muaj tshuaj lom neeg siv tshuaj ntawm XLPE.
2.5 Ntev thiab ruaj khov
XHHW lub thermoset rwb thaiv tsev tiv thaiv tawg thiab brittleness dhau sijhawm, ua rau lub neej dhau los, ua rau lub neej ntawm 30+ xyoo.
Thwn's Thermoplastic rwb los teb yuav txwv tsis pub sai nyob rau hauv UV kis lossis canclic kub hloov.
3.Advantages ntawm xhhw xaim tshaj thwn
3.1 Zoo siab ampacity
Vim tias nws 90 degree ntsuam xyuas,Xhhw -2 xaim 600VMuaj peev xwm nqa tau ntau qhov tam sim no tshaj li sib npaug thwn. Piv txwv li:
4 / 0 xhhw hlau 1000K: Ampacity ntawm 260A ntawm 90 degree (tooj liab)
4 / 0 thwn: Txwv rau 230A ntawm 75 degree
Qhov kev ua tau zoo no txo qhov kev xav tau ntawm cov neeg saib xyuas hauv lub zog hauv lub zog-tuab.
3.2 Nqi-Siv Tau Aluminium
Xhhw -2}} AluminiumMuab lub teeb yuag, pob nyiaj-cov phooj ywg hloov kho rau tooj liab yam tsis muaj kev ua haujlwm raug txi. Nws corrosion-resistant cov khoom ua rau nws zoo tagnrho rau:
Cov Nyiaj Siv Hluav Taws Xob
Hnub No Tseem Ceeb Systems
Loj-teev cov phiaj xwm muaj
3.3 Versatility nyob rau hauv cov chaw hnyav
Xhhw's XLPE rwb thaiv tsev zoo li nyob rau hauv:
Conduits Underground (Tsis kam Ua »
High-aav (piv txwv li, ze rau boilers)
Kev Siv Khoom Siv Hluav Taws Xob
3.4 Ua raws li cov qauv niaj hnub
Xhhw -2} Ua raws li txoj hlua khi ul 410, NEEE cov qauv 310, thiab IEE Cov Qauv 310, thiab IEE cov qauv, kom haum rau cov hluav taws xob hluav taws xob. Thwn, thaum ua raws li, yog nce tau ua ntu nyob rau hauv kev pom zoo ntawm ntau cov thermoset cable.
4.Thaum txiav xhhw vs. thwn
Xaiv RauXhhw xaimYog tias:
Koj yuav tsum tauNtau dua cov kev ntsuas ntau dua (e.g., 4 / 0 xhhw hlau 1000K)
Lub installation cuam tshuamntub dej, corrosive, los yog muaj ib puag ncig cua sov
Lub sijhawm ntev ntev thiab kev saib xyuas yog qhov tseem ceeb
XaivKoj Puas Yog Tus HlauYog tias:
Peb tes num yogTsawg-voltage nyob ua haujlwm
Kev Siv Nyiaj Siv Nyiaj Siv Hluav Taws Xob Cov Hluav Taws Xob Hluav Taws Xob Thermoplastic
Ib puag ncig yog qhov me me thiab qhuav
5. Lub Caij Nyoog Kawm: Xhhw -2}}; aluminium nyob rau hauv cov liaj teb hnub ci
Lub hnub ci tsis ntev los no kev teeb tsa hauv Arizona xaiv rauXhhw -2}} AluminiumVim nws:
Kev Tsim Hnav Khaub Ncaws (Yooj Yim Sib Tw Hla Tebchaws Loj)
Kuj rau UV Hluav Taws Xob thiab Huab Cua sov heev
Tus nqi txuag tau ntawm 40% piv rau tooj liab
Qhov project tau tshaj tawm cov rwb thaiv tsev xoom uas tsis ua haujlwm tom qab 18 lub hlis, ua rau xhhw kev ntseeg tau.
Dongguan Ntau Ntau Hlau & Cable Co., Ltd.Sand nplai thiab cov ntawv pov thawj zoo yog txaus nyiam heev hauv Asmeskas kev ua lag luam. Peb cov nplai kev tsim khoom loj thiab cov txheej txheem ntau lawm yog qauv. Peb cov khoom tau dhau Ul83, ul44, ul719, ul493 ul1277 thiab lwm yam ntawv pov thawj, thiab kev nyab xeeb ua tau zoo. Cov pab pawg R & D txuas ntxiv ua kom zoo dua cov khoom lag luam. Nyob rau hauv cov nqe lus ntawm tus nqi, peb muab cov lus sib tw rau peb cov neeg muas zaub nrog cov kev ntsuas thiab kev tswj hwm, thiab peb yog qhov kev xaiv zoo rau koj qhov project.