Khoom Description

THHN / THWN hlau, sawv cev rau Thermoplastic High Heat-resistant Nylon-coated wire, yog ib hom hluav taws xob xaim paub txog nws txoj kev siv ntau yam thiab ua haujlwm ntev hauv ntau yam kev siv. Cov hlau no yog tsim los ntawm tus neeg xyuas pib tooj liab ntawm nws cov tub ntxhais, uas muab kev ua tau zoo heev, thiab tau ntim rau hauv cov khoom siv rwb thaiv tsev thermoplastic, feem ntau yog ua los ntawm PVC (Polyvinyl Chloride) lossis nylon, lossis ob qho tib si. Lub rwb thaiv tsev yog qhov tseem ceeb rau kev tiv thaiv tus neeg xyuas pib los ntawm ib puag ncig xws li ya raws, cua sov, thiab tshuaj lom neeg, nrog rau kev muab hluav taws xob rwb thaiv tsev los tiv thaiv luv luv los yog hluav taws xob phom sij.

Lub npe "THHN" yog hais txog cov xaim tsim nyog rau kev siv nyob rau hauv qhov chaw kub kub, feem ntau mus txog 90 degree (194 degree F), thaum "THWN" qhia txog kev tiv thaiv dej ntxiv, ua rau nws haum rau qhov chaw ntub dej. Qhov kev ntsuam xyuas dual no ua kom ntseeg tau tias THHN / THWN hlau tuaj yeem tiv taus ntau yam kev mob, ua rau nws tsim nyog rau kev siv sab hauv tsev thiab sab nraum zoov.

Hauv cov ntsiab lus kev, THHN / THWN hlau yog teev raws li ntau yam xws li:

Conductor Size: Feem ntau muaj nyob rau hauv ntau qhov ntsuas (AWG) kom haum raws li qhov sib txawv tam sim no-nqa peev xwm thiab qhov xav tau voltage.

Cov khoom siv rwb thaiv tsev: Cov khoom siv thermoplastic rwb thaiv tsev muab hluav taws xob rwb thaiv tsev thiab tiv thaiv ib puag ncig yam. Nylon txheej ntxiv ntxiv tiv thaiv kom sov thiab puas.

Kev ntsuas kub: THHN / THWN hlau yog ntsuas kom tiv taus qhov kub thiab txias, feem ntau mus txog 90 degree (194 degree F), ua kom muaj kev nyab xeeb txawm tias muaj kev xav tau.

Voltage Rating: Tsim nyog rau siv nrog cov tshuab hluav taws xob tshwj xeeb, feem ntau xws li kev siv hluav taws xob tsawg mus rau nruab nrab.

Cov Qauv Ua Tau Zoo: THHN / THWN hlau yog tsim los ua kom tau raws li cov qauv kev lag luam thiab cov kev cai, ua kom muaj kev nyab xeeb thiab kev ntseeg siab hauv kev teeb tsa hluav taws xob.

Zuag qhia tag nrho, THHN / THWN xaim muaj cov khoom siv hluav taws xob zoo, ua haujlwm ntev, thiab ntau yam, ua rau nws nyiam xaiv rau ntau yam kev lag luam, kev lag luam, thiab kev siv hluav taws xob hauv tsev.

Tiv tauj peb yog tias koj xav paub ntau ntxiv (cable3@sxjshsm.com)

Cov khoom parameter

Nov yog qee qhov parameter txogTHHN/THWN Thermoplastic siab kub nylon hlau. Yog xav paub ntxiv, thov hu rau peb.

Tshooj Naj Npawb	AWG size	Tus neeg xyuas pib No./mm	Nom. OD (cm)	Nom. Insul.Thick. (cm)	Kwv yees li LBS / MFT	Amacity @90 degree
THHN 14 1	14	Khoom	0.26	0.04	15	15
THHN 14 19	14	19/0.38	0.28	0.04	16	15
THHN 12 1	12	Khoom	0.30	0.04	23	20
THHN 12 19	12	19/0.47	0.33	0.04	24	20
THHN 10 1	10	Khoom	0.41	0.05	38	30
THHN 10 19	10	19/0.60	0.41	0.05	38	30
THHN 8 19	8	19/0.75	0.54	0.08	63	55
THHN 6 19	6	19/0.95	0.63	0.08	95	75
THHN 4 19	4	19/1.19	0.81	0.10	152	95
THHN 3 19	3	19/1.33	0.88	0.10	189	110
THHN 2 19	2	19/1.50	0.96	0.10	234	130
THHN 1 19	1	19/.0664	1.10	0.13	299	150
THHN 1/0 19	1/0	19/1.68	1.20	0.13	372	170
THHN 2/0 19	2/0	19/1.89	1.32	0.13	462	195
THHN 4/0 19	4/0	19/2.67	1.58	0.13	718	260

Scope ntawm kev siv

THHN / THWN Thermoplastic siab kub Nylon hlau yog tsim rau siv nyob rau hauv ntau yam kev siv, xws li:

1. Cov kab hluav taws xob txuas hluav taws xob: Cov kab hluav taws xob tuaj yeem siv los txuas cov hluav taws xob loj rau cov vaj huam sib luag thiab cov khoom siv hluav taws xob.

2. Cov teeb pom kev zoo: Cov kab hluav taws xob tsim nyog rau kev xaim hluav taws xob hauv tsev thiab sab nraum zoov.

3. Kev siv lub cev muaj zog: Cov kab hluav taws xob tuaj yeem siv rau cov xaim motors hauv ntau yam khoom siv.

4. HVAC systems: Cov kab hluav taws xob tsim nyog rau kev xaim HVAC systems, nrog rau cov cua txias thiab cov cua sov.

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Ntim thiab thauj

THHN / THWN Thermoplastic high heat Nylon hlau yog ua tib zoo ntim kom tsis txhob muaj kev puas tsuaj thaum thauj. Lub cable feem ntau yog spooled los yog coiled,

thiab kev tiv thaiv ntxiv yog coj los tiv thaiv nws los ntawm ya raws, plua plav, thiab lwm yam ib puag ncig. Daim ntawv lo kom raug yog muab rau kev yooj yim

kev txheeb xyuas thiab tuav.

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txheej txheem ntawm kev siv

Siv THHN / THWN Thermoplastic High Heat Nylon xaim muaj ob peb kauj ruam los xyuas kom meej kev teeb tsa thiab kev ua haujlwm zoo hauv cov tshuab hluav taws xob. Nov yog cov txheej txheem dav dav rau kev siv THHN / THWN hlau:

Npaj thiab Tsim: Ua ntej kev teeb tsa, ua tib zoo npaj cov txheej txheem hluav taws xob thiab tsim qauv, suav nrog kev sib txuas ntawm cov xov hlau, kev tso tawm ntawm qhov hluav taws xob, hloov pauv, thiab cov khoom sib txuas, nrog rau kev txiav txim siab qhov voltage thiab tam sim no uas yuav tsum tau muaj rau txhua lub voj voog.

Xaiv Qhov Tsim Nyog Hlau Loj: Xaiv qhov ntsuas qhov tsim nyog (AWG) ntawm THHN / THWN xaim raws li lub peev xwm nqa tam sim no xav tau rau daim ntawv thov tshwj xeeb. Nrog rau cov lej hluav taws xob thiab cov qauv kom ntseeg tau tias ua raws.

Npaj thaj chaw ua haujlwm: Xyuas kom thaj chaw ua haujlwm huv si, qhuav, thiab tsis muaj kev phom sij. Ua raws li kev tiv thaiv kev nyab xeeb tsim nyog, xws li hnav cov khoom tiv thaiv tus kheej tsim nyog (PPE) thiab ua kom lub qhov cua zoo.

Txiav Hlau: Siv cov hlau cutters / strippers los txiav THHN / THWN xaim mus rau qhov xav tau ntev, tawm qee qhov ntev ntxiv rau kev txiav thiab kev sib txuas.

Sawb rwb thaiv tsev: Ua tib zoo rub tawm cov rwb thaiv tsev los ntawm qhov kawg ntawm cov hlau siv cov hlau strippers, nthuav tawm cov neeg xyuas pib liab qab. Saib xyuas kom tsis txhob puas tus neeg xyuas pib thaum lub sijhawm ua haujlwm no.

Txiav kev sib txuas: Txuas THHN / THWN xaim rau cov khoom siv hluav taws xob, xws li lub qhov hluav taws xob, cov khoom siv hluav taws xob, lossis cov khoom siv sib txuas, siv txoj kev txiav kom tsim nyog xws li cov ntsia hlau terminals, cov txiv ntseej hlau, lossis cov khoom sib txuas. Ua raws li cov chaw tsim khoom cov lus qhia thiab xyuas kom nruj kom tsim kom muaj kev ruaj ntseg hluav taws xob sib txuas.

Txoj Kev thiab Ruaj Ntseg Hlau: Txoj kev THHN / THWN xaim raws li txoj kev npaj, ua kom muaj kev txhawb nqa zoo thiab ruaj ntseg nrog cov hlua khi, hlua, lossis cov kav dej raws li qhov xav tau. Tswj kom raug tshem tawm ntawm cov npoo ntse, qhov chaw tshav kub, lossis lwm yam kev phom sij los tiv thaiv kev puas tsuaj rau cov hlau rwb thaiv tsev.

Ua Splices thiab Junctions: Yog tias tsim nyog, ua cov kab sib txuas lossis cov kab sib txuas hauv THHN / THWN xaim siv txoj kev pom zoo xws li cov txiv ntseej hlau, crimp connectors, lossis soldering. Xyuas kom cov rwb thaiv tsev kom zoo thiab kev tiv thaiv rau cov splices tiv thaiv hluav taws xob phom sij.

Test Continuity thiab rwb thaiv tsev: Tom qab kev teeb tsa, siv lub ntsuas hluav taws xob los yog txuas txuas ntxiv los kuaj xyuas qhov kev txuas ntxiv thiab kev tiv thaiv hluav taws xob hauv hluav taws xob. Qhov no yuav pab txheeb xyuas cov teeb meem ntawm cov kab hluav taws xob lossis cov khoom thaiv hluav taws xob uas yuav tsum tau daws.

Labeling thiab ntaub ntawv: Sau cov THHN / THWN cov xov hlau thiab cov khoom siv hluav taws xob kom zoo los pab txheeb xyuas thiab daws teeb meem yav tom ntej. Sau cov ntsiab lus ntawm kev teeb tsa, suav nrog qhov loj me ntawm cov xaim, kev teeb tsa hauv Circuit Court, thiab txhua qhov kev hloov kho ua rau siv lub hom phiaj.

Kev soj ntsuam zaum kawg: Ua qhov kev tshuaj xyuas zaum kawg ntawm kev teeb tsa kom ntseeg tau tias ua raws li cov cai hluav taws xob, cov qauv kev nyab xeeb, thiab cov lus pom zoo ntawm cov chaw tsim khoom. Xyuas kom tseeb tias tag nrho cov kev sib txuas muaj kev ruaj ntseg, cov xov hlau raug xa mus zoo thiab txhawb nqa, thiab tsis muaj cov cim qhia txog kev puas tsuaj lossis kev puas tsuaj.

Los ntawm kev ua raws li cov kauj ruam no, koj tuaj yeem siv THHN / THWN Thermoplastic High Heat Nylon hlau hauv kev teeb tsa hluav taws xob, kom ntseeg tau tias kev ua tau zoo thiab kev nyab xeeb. Nws yog ib qho tseem ceeb uas yuav tsum tau ua raws li cov cai thiab cov qauv siv tau thiab sab laj nrog cov kws tshaj lij yog tias xav tau, tshwj xeeb tshaj yog rau kev teeb tsa nyuaj lossis loj.

FAQ

Nov yog cov lus nug nquag nug (FAQ) txog THHN / THWN Thermoplastic High Heat Nylon hlau:

1. THHN/THWN sawv cev rau dab tsi?

THHN sawv cev rau Thermoplastic High Heat-resistant Nylon-coated wire, hos THWN stands for Thermoplastic Heat- and Water-resistant Nylon-coated wire.

2. Dab tsi yog qhov tseem ceeb ntawm THHN / THWN hlau?

THHN / THWN hlau yog lub npe hu rau nws ntau yam, durability, thiab tsis kam mus rau tshav kub, ya raws, thiab tshuaj. Nws muaj cov khoom siv hluav taws xob zoo heev thiab rwb thaiv tsev, ua rau nws haum rau ntau yam kev siv sab hauv tsev thiab sab nraum zoov.

3. Dab tsi yog qhov kub ntawm THHN / THWN hlau tuaj yeem tiv taus?

THHN / THWN hlau feem ntau yog ntsuas kom tiv taus qhov kub txog li 90 degree (194 degree F), ua rau nws haum rau qhov chaw kub kub.

4. THHN / THWN hlau puas tuaj yeem siv rau hauv qhov chaw ntub dej?

Yog lawm, THHN / THWN hlau yog tsim rau qhov chaw ntub dej vim nws cov dej-resistant nylon txheej (THWN npe).

5. Qhov ntsuas qhov loj npaum li cas rau THHN / THWN hlau?

THHN / THWN hlau yog muaj nyob rau hauv ntau qhov ntau thiab tsawg (AWG), xws li los ntawm qhov me me haum rau cov ntawv thov tam sim no mus rau qhov loj me uas muaj peev xwm tuav tau cov dej ntws ntau dua.

6. Dab tsi yog cov ntawv thov ntawm THHN / THWN hlau?

THHN / THWN hlau yog feem ntau siv nyob rau hauv vaj tse, kev lag luam, thiab kev lag luam hluav taws xob kev teeb tsa rau kev xaim hluav taws xob, teeb pom kev zoo, qhov hluav taws xob, qhov hluav taws xob, thiab lwm yam khoom siv hluav taws xob.

7. THHN / THWN xaim li cas?

THHN / THWN hlau yog ntsia raws li cov qauv kev siv hluav taws xob thaiv, suav nrog kev txiav kom ntev, stripping rwb thaiv tsev, txiav cov kev sib txuas, kev sib txuas thiab kev ruaj ntseg, ua cov splices lossis junctions, kuaj txuas ntxiv thiab rwb thaiv tsev, thiab sau ntawv / cov ntaub ntawv.

8. Puas yog THHN / THWN xaim siv rau hauv cov kav dej?

Yog lawm, THHN / THWN xaim feem ntau tau teeb tsa hauv cov kab txuas txuas ntxiv rau kev tiv thaiv ntxiv thiab ua raws cov kev cai thaiv kab hauv qee daim ntawv thov.

9. Puas yog THHN / THWN hlau haum rau kev teeb tsa hauv av?

THHN / THWN hlau tuaj yeem siv rau kev teeb tsa hauv av thaum nruab rau hauv cov kav dej lossis lwm yam kev sib tw tsim nyog tsim rau kev faus.

10. Kuv yuav ua li cas thiaj ua tau raws li cov cai hluav taws xob thaum siv THHN/THWN hlau?

Nws yog ib qho tseem ceeb uas yuav tau sab laj txog cov cai hluav taws xob hauv zos, cov cai, thiab cov qauv kom ntseeg tau tias kev txhim kho kom raug thiab ua raws li cov kev cai nyab xeeb. Tsis tas li ntawd, ua raws li cov neeg tsim khoom pom zoo thiab cov kev coj ua zoo tshaj plaws hauv kev lag luam yog qhov tseem ceeb rau kev nyab xeeb thiab txhim khu kev qha hluav taws xob.

11. Puas yog THHN / THWN xaim siv rau kev xaim hluav taws xob?

THHN / THWN hlau tsis yog feem ntau pom zoo rau kev siv nyiaj siv hluav taws xob tsis muaj kev txhawb nqa lossis kev tiv thaiv los ntawm kev puas tsuaj, huab cua, thiab lwm yam ib puag ncig. Nws yog qhov zoo tshaj plaws los sab laj nrog ib tus kws tshaj lij rau kev siv nyiaj siv hluav taws xob tshwj xeeb.