Thaum nws los txog rau cov chaw nyob thiab kev lag luam lag luam hluav taws xob hluav taws xob, xaiv txoj cai cable tsis yog tsuas yog hais txog kev ua haujlwm {}} nws yog hais txogKev Nyab Xeeb, Ua raws li, thiab ntev - sij hawm reliabilityCov. Ntawm cov xov tooj hlau ntau muaj nyob hauv Asmeskas thiab Canadian cov chaw lag luam,Nm {- b hlau(feem ntau hu ua "romex") yog ib qho ntawm feem ntau dav siv xaiv nyob hauv tsev.
Txawm li cas los xij, cov lus nug nquag tshwm sim hauv cov lag luam, engineers, thiab cov tswv tsev:Nm {- b Khwv tau siv sab nraud?
Peb yuav muab cov ncauj lus kom ntxaws ntawm dab tsi nm - b hlau yog, qhov ntau thiab tsawg} b tuaj yeem thov hauv ib puag ncig sab nraum zoov. Thaum kawg, peb yuav hais txog vim li casDongguan Ntau Ntau Hlau & Cable Co., Ltd., raws li tus UL & CUL cov khoom lag luam, yog koj tus khub uas ntseeg tau rau nm - b thiab lwm cov hluav taws xob cable.
1. Dab tsi yog nm - b hlau?
Nm {- b sawvTsis - nws yog xim hlau sheathed cable, hom bCov. Nws yog tshwj xeeb tsim rauSab Hauv Tsev Qhov Chaw Tsis Qhuavnyob rau hauv cov chaw nyob thiab lub teeb lag luam coj mus muag.
Kev tsim kho NM - b hlau:
- Tus saib xyuas: Ua los ntawm cov tooj liab lossis tso tseg, nyob ntawm qhov loj me
- Kev rwb thaiv tsev: PVC Rwb thaiv tsev rau txhua tus neeg xyuas
- Hauv av xaim: Nug tooj liab hauv av suav nrog
- Tsho ris tsho: Tsis - nws yog xim hlau PVC sheathing
Tus"B" Kev Tsimtaw qhia tias cov rwb thaiv tsev yog ntsuas kom tau90℃(194 Qib F) Hauv Cov Mob QhuavCov. Qhov kev ntsuas kub no tso cai rau nm - b los lis ntau ntawm cov ceg muaj kev nyab xeeb.
⚠️ Tseem Ceeb:Lub riam sab nraud ntawm nm - b yogTsis noo noo - tsis kamthiabTsis yog Sunlight - tsis kam, uas yog vim li cas nws daim ntawv thov raug txwv nruj rau sab hauv tsev.
2. Nm -} b Khwv siv?
Nm {- b yog ib qho ntawm cov xaim nrov tshaj plaws hauv cov chaw nyob hauv Tebchaws Meskas. Nws yog lub teeb yuag, hloov tau yooj yim, thiab yooj yim rau nruab, uas ua rau nws tus nqi-}}}} Siv tau zoo rau cov neeg cog lus.
Cov Kev Siv Cov Ntaub Ntawv Feem Ntau:
- Sab Hauv Tsev Cegrchits Sab Hauv TsevRau qhov tawm thiab receptacles
- Teeb Pom Kev ZooNyob rau hauv chav pw, chav nyob, thiab kev hauv tsev
- Cov khoom siv me mexws li microwavaves, tub yees, lossis tshuab ntxuav tais diav
- Chav tsev hluav taws xob(ntev npaum li cov xwm txheej tseem nyob qhuav)
- Ua liaj ua teb lossis rooj cob qhiaqhov twg noo noo raug tswj tau yog tswj hwm
Cov Hluav Taws Xob Xaiv NM - b rau nwsYooj yim ntawm kev teeb tsa, ul ua raws cai, thiab pheej yig, ua rau nws cov kev daws teeb meem rau cov kev xav tau hauv sab hauv tsev.
3. Yuav ua li cas nm - B sib txawv ntawm lwm hom xees?
Kom nkag siab qhov twg nm {- b fits nyob rau hauv kev ua lag luam, nws yog ib qho tseem ceeb uas yuav piv nrog cov hmoov nplej zoo sib xws xws liUF {- b, thwn, thiab xhhw.
| Hlau Hom | Cov Nta Tseem Ceeb | Ib puag ncig ib puag ncig | Kev Siv Sab Nraud |
|---|---|---|---|
| Nm - b | Tsis - nws yog xim hlau sheath, 90℃qhuav rating, yooj yim rau sawb | Sab hauv tsev cov chaw qhuav xwb | ❌ Tsis pub |
| UF - b | Cov Khoom Siv Thermoplastic, ya raws kev tiv thaiv | Kev faus faus ncaj qha, thaj chaw ntub, sab nraum zoov teeb pom kev zoo | ✅ Yog |
| Thwn | Ib Leeg Tus Kws Saib Xyuas, ya raws / kub tiv taus, kev teeb tsa nrog | Ntub / damp / sab nraum zoov conduit | ✅ Yog |
| Xhhw | Hla -} Txuas Polyethylene rwb thaiv tsev, ruaj, tshuaj tiv thaiv kev tiv thaiv | Muaj Thaj Chaw ntub / Cov Chaw qhuav | ✅ Yog |
👉 Xaus:Nm {- b yog tsimtsuas yog rau kev siv hluav taws xob sab hauv tsev, thaum ub {{- b, thwn, thiab xhhw yog engineered engineered sab nraum zoov lossis ntub dej.
4. Muaj ntau thiab tsawg ntawm nm - b hlau
Nm {{- b hlau yog tsim nyob rau hauv ntau cov gauges kom tau raws li cov kev ua kom sib txawv. Hauv qab no yog cov ntau thiab tsawg muaj nyob hauv Asmeskas thiab Canadian lag luam:
| Nm {- b loj | Kev piav txog | Tus saib xyuas | Raug zoo ampacity | Sau ntawv |
|---|---|---|---|---|
| 14/2 nm {- b nrog av | 14 AWG, 2 BEENSORS + hauv av | Dub, dawb, liab qab av | 15 Amps | Txheem teeb pom kev zoo, receptacles |
| 12/2 nm {- b nrog av | 12 AWG, 2 DUA 2 TAWS | Dub, dawb, liab qab av | 20 amps | Chav ua noj, chav dej, tawm |
| 12/3 nm - b nrog av | 12 AWG, 3 CLIPSORS + hauv av | Dub, liab, dawb, liab qab av | 20 amps | Multi - txoj kev hloov mus, sib cais circuits |
| 10/2 nm - b nrog av | 10 AWG, 2 DUA 2 TAWS | Dub, dawb, liab qab av | 30 amps | Dej Sov Dej Sov, AC Chav Nyob |
| 10/3 nm - b nrog av | 10 AWG, 3 CLIPSORS + hauv av | Dub, liab, dawb, liab qab av | 30 amps | Lub tshuab ziab khaub ncaws nrog 120 / 240V |
| 8/3 nm - b nrog av | 8 AWG, 3 CEV - Av | Dub, liab, dawb, liab qab av | 40 amps | Ncu, Hluav Taws Xob Hluav Taws Xob |
| 6/3 nm - b nrog av | 6 AWG, 3 Ciav 3 Av | Dub, liab, dawb, liab qab av | Amps | Nyob sab hauv tsev pheeb - panels, cov khoom siv hnyav |
| 4/3 nm - b nrog av | 4 AWG, 3 tus cwj pwm + av | Dub, liab, dawb, liab qab av | 70 amps | Loj teev - panels, hnyav {{1} dest systems |
5. Thov cov xwm txheej rau sib txawv - b ntau thiab tsawg
| Nm {- b loj | Roj hmab | Cov Kev Siv Raug Raug | Piv txwv li scenarios |
|---|---|---|---|
| 14/2 nm - b | 15 Amps | Lub teeb ci ntsa iab, cov qauv tawm qauv | Power Cov Chav Tsev Nres Nkaus, Cov Cua Qab Nthab |
| 12/2 nm - b | 20 amps | Chav Ua Mov / Chav Dej Receptacles, Cov Khoom Siv | Cov hluav taws xob hluav taws xob rau kas fes tshuab lossis ci |
| 12/3 nm - b | 20 amps | Multi - Txoj Kev Mus Hloov Hluav Taws Xob, Sib Cais Hluav Taws Xob | Kev tswj txoj kev hauv tsev ntawm 3 lub zog |
| 10/2 n ~ - b | 30 amps | Dej Sov Dej Sov, Me Ac Chav | Daj dej hluav taws xob rhaub dej |
| 10/3 nm - b | 30 amps | Lub tshuab ziab khaub ncaws (120 / 240v) | Lub Tshuab Khaub Ncaws Tshuab Cua Sov Qhov Chaw Tshaj Tawm Yuav tsum tau nruab nrab |
| 8/3 nm - b | 40 amps | Chav ua noj, ncu | Ob Chav Cub lossis Loj Fais Qhov Cub |
| 6/3 nm - b | Amps | Nyob sab hauv tsev pheeb - panels, cov khoom siv hnyav | Chaw nres tsheb sau - Vaj Huam Sib Luag Hluav Taws Xob |
| 4/3 nm - b | 70 amps | Loj teev - panels, siab - Cov khoom siv thauj khoom | Hauv qab daus fais fab muaj ntau yam cuab yeej |
6. Yuav tuaj yeem nm - b Khwv tau siv sab nraud?
Rov qab los rau peb cov lus nug qub -Nm {- b Khwv tau siv sab nraud?
Cov lus teb yogTsis muajCov. Raws liNational Electrical Code (NEC), Nm - b yogtsis tso caiNyob rau sab nraum zoov, noo, lossis dej ntub. Vim li cas yog:
- Nws sheath yogTsis yog Sunlight - tsis kam→ UV RAYS DEMRADAD RWB THAIV
- Nws yogTsis yog dej - tsis kamNoo noo ua rau corrosion thiab phom sij
- Nws yog tsimnruj me ntsis rau qhuav, tiv thaiv cov mob sab hauv tsev
Kev Xaiv Sab Nraud:
- Kev sivUf - b cableRau faus faus lossis sab nraum zoov teeb pom kev zoo
- Kev sivThwn lossis xhhwConduits hauv Conduit / Kev Siv Sab Nraud
Los ntawm ua raws cov qauv no, koj ua kom ob qho tib siKev nyab xeeb thiab kev ua raws li NEC Codes.
7. Qhov kev xaiv zoo tshaj plaws rau kev yuav nm - b hlau - Dongguan Grete Hlau thiab Cable Co., Ltd.
Thaum xaiv cov xov hlau hluav taws xob,Ua raws nraim thiab ntawv pov thawj zoo yog qhov tseem ceebCov. Tias yog vim li cas xaiv ib lub chaw tsim khoom uas ntseeg siab yog qhov tseem ceeb rau cov cog lus, cov khoom lag luam, thiab cov neeg xa khoom.
Vim li cas thiaj xaiv peb?
Dongguan Ntau Ntau Hlau & Cable Co., Ltd.yog aCov kws tshaj lij kev lag luam ntawm nm {- b cables nrog UL thiab CUL daim ntawv pov thawj, pab lubAsmeskas thiab Canadian lag luamrau kaum xyoo.
✅ Muaj ntawv pov thawj:UL & CUL pom zoo, ua raws li kev ua raws li North American tus qauv
✅ Khoom khwv:Tag nrho nm {- b series (14/2 txog li 4/3 nrog av)
✅ Traceability:Luam tawm cov cim thiab UL cov ntaub ntawv ntawm txhua Cable
✅ Ceeb toom:100% tooj liab cov neeg coj, ruaj khov PVC sheathing
✅ Kev xa khoom thoob ntiaj teb:Ntev -} Term sib koom tes nrog cov neeg ua haujlwm, cov neeg xa xov tooj, thiab cov khw muag khoom noj
Peb Qhov Kom Zoo
- Tshaj 30 xyoo ntawm kev tsim khoom
- Txhim khu kev qha Khoom Loj ntawm Kev Sib Tw Tus Nqi
- Nruj tswj hwmRau kev ua tau zoo ib txwm
- Customized kev daws teeb meemkom tau raws li cov kev xav tau sib txawv
📩 Tiv tauj peb:
Tel / WhatsApp / WeChat: +86 135 1078 4550 / +86 136 6257 9592
Tus email: {manager01@greaterwire.com
Txawm hais tias koj yog tus neeg muag khoom, cog lus, lossis tus thawj tswj haujlwm lossisDongguan Ntau Ntau Hlau & Cable Co., Ltd.yog kojKev ntseeg siab koom ua ke hauv kev nyab xeeb thiab muaj peev xwm nrog hluav taws xob daws teeb meem.
👉 Xyuas kom muaj kev nyab xeeb, ua kom muaj kev cia siab, ua kom muaj kev ntseeg tau yooj yim thiab cable - b cable daws