Hauv kev ua liaj ua teb, kev tsim kho, thiab cov khoom siv hluav taws xob, hom thiab xaiv cov xov hlau yog qhov tseem ceeb heev. Cov chaw thov sib txawv qhov chaw sib txawv qhov chaw sib txawv ntawm qhov kev xav tau, kav ntev, thiab kev nyab xeeb ntawm cov xov hlau.
MTW (tshuab cuab tam hlau)Thiab AWM (cov khoom siv siv hluav taws xob) yog ob qho uas yooj yim tab sis yooj yim tsis meej ntawm cov xov hlau. Lawv txawv hauv lub hom phiaj, kev tsim kho, thiab kev sib txawv ntawm cov qauv kev sib txawv, thiab nkag siab txog cov kev sib txawv no tuaj yeem pab koj xaiv qhov yog ntawm cov xwm txheej sib txawv. Piv txwv tias koj tab tom nrhiav cov hlau thiab cov kev daws teeb meem cable. Nyob rau hauv cov ntaub ntawv ntawd, ntau dua cov hlau chaw tsim tshuaj hlau muaj ntau dua 30 xyoo ntawm xaim thiab cable kev txawj ntse thiab cov khoom siv hluav taws xob hauv nroog los muab koj cov hlau txhim khu kev qha. Kab lus no yuav tob tob tau qhov sib txawv ntawm MTW thiab A A A A AWM los pab koj xaiv cov xaim hlau tsim nyog raws li koj xav tau tiag tiag.
1. Mtw wirethiabAwm Txoj xov toojCov Ntsiab Lus thiab Cov Qauv
1.1 Dab tsi yog MTW hlau?
MTW Hlau (tshuab cuab tam tsim rau sab hauv ntaub ntawm industrial tshuab thiab khoom siv, nrog kev yooj yim heev, kev siv hluav taws xob. Nws yog feem ntau siv rau hluav taws xob sib txuas ntawm kev tswj vaj huam sib txuas, tshuab cov khoom siv thiab kev siv tshuab. Cov neeg ua yeeb yam (tus neeg xyuas pib) siv Stranded liab qab tooj liab lossis tinned tooj liab cov qauv, uas tau ntsib Astm B}}} tus qauv los xyuas kom meej thiab corrosion tsis kam. Rwb thaiv tsev (rwb thaiv tsev) siv cov tshuaj ntsuab zoo pvc (polyvinyl chloride) lossis XLPE (Cross-rwb thaiv tsev cov ntaub ntawv, uas muaj cov cua sov tsis kam thiab rhuav tshem cov tshuaj tiv thaiv. Nws yog qhov hloov tau yooj yim thiab yooj yim rau khoov thiab xaim hauv qhov chaw me me. Cov ntsuas hluav taws xob feem ntau yog 600V, qib kub yog 90 degree hauv ib puag ncig qhuav, thiab 75 degree hauv ib puag ncig muaj thaj chaw.
1.2 Dab tsi yogAWM hlau?
A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A a Nws muaj kev ua haujlwm zoo, kub tsis kam, thiab tshuaj lom neeg ua. AWM cable tau ua ib qho kev siv hluav taws xob ib txwm muaj hauv cov cuab yeej siv hluav taws xob, cov khoom siv hauv tsev, thiab cov khoom siv tshuab ua tshuab tawm thiab cov qauv hloov kho tau zoo.
Tus neeg xyuas pib ntawm AWM hlau feem ntau yog ua los ntawm liab tooj liab, tinned tooj liab lossis nyiaj-plated tooj liab los xyuas kom meej thiab corrosion tsis kam. Raws li cov ntawv thov sib txawv, tus thawj coj tuaj yeem yog ib qho-tawm ntawm ib qho-sib zog los ua kom tau raws li qhov yuav tsum tau ua lossis lub zog tensile. Lub rwb thaiv tsev txheej siv PVC, teflon, lossis silicone siab-ua siab zoo cov ntaub ntawv. PVC (polyvinyl chloride) muaj kev rwb thaiv hluav taws xob zoo thiab kev ua tsis kam. Teflon (polystetrafluoroethylene) muaj qhov kub-kub ua tsis taus thiab tshuaj lom neeg tiv taus. Silicone muab kev hloov kho tau zoo heev thiab kub ua kom haum thiab haum rau cov chaw kub heev. Qee cov kab ke awn kuj tseem muaj daim thaiv npog (xws li txhuas ntawv ci los yog tinned tooj liab
AWM hlau muaj hluav taws xob ntaus hluav taws xob ntawm 300v (qee cov qauv tuaj yeem ncav cuag 1000 dog degree, thiab yog cov roj-resistant, thiab yog cov tshuaj tua hluav taws, tshuaj tiv thaiv kab mob, tshuaj tiv thaiv kev tiv thaiv, thiab UV-resistant.
2. Qhov sib txawv tseem ceeb ntawm MTW Hlau thiab AWM hlau
|
Yam zoo |
Mtw xaim |
AWM hlau |
|
Daim ntawv thov |
Muaj Machinery, Tshuab Itast |
Cov Khoom Siv Hauv Tsev, Khoom Siv Hluav Taws Xob |
|
Yooj yooj |
Siab hloov rau kev txav thiab kev vibration tsis kam |
Kev hloov pauv, tsis yog tsim rau kev ua kom muaj zog |
|
Kev rwb thaiv tsev |
PVC, XLEPE (Thaum Tshav Kub Kub thiab ya raws kev tiv thaiv) |
PVC, TEFLON, silicone |
|
Tus qauv |
UL 1063, NFPA 79 |
UL 758 |
|
Kev Ntsuas Hluav Taws Xob |
Feem ntau txog 600v |
Sib txawv raws hom (300v, 600v, lossis siab dua) |
|
Qhov Ntsuas Kub |
90 degree (ntub dej / qhuav) |
Kev txawv nyob ntawm cov khoom siv rwb (txog 200 degree) |
3. Mtw hlau thiab AWM hlauCov ntawv thov sib txawv
MTW hlau tau siv dav hauv cov chaw muaj kev lag luam uas xav tau siab, siv zog siv hluav taws xob, thiab ruaj khov ruaj khov. Vim nws cov kev tiv thaiv zoo tshaj plaws, roj tsis kam, thiab kub tsis kam los ua cov xov hluav taws xob zoo tshaj plaws hauv kev lag luam, tshuab cov cuab yeej, thiab tswj cov tshuab. Nws yog tsuas yog siv nyob rau hauv kev lag luam chration tshuab, tswj vaj huam sib luag, cov cuab yeej siv hluav taws xob, thiab siv cov cuab yeej siv hluav taws xob, thiab siv tau cov cuab yeej siv hluav taws xob, thiab ua tau zoo hauv cov khoom siv hluav taws xob, thiab muaj peev xwm tswj cov khoom siv tshuab, thiab tuaj yeem ua tau cov khoom siv tshuab, thiab tuaj yeem ua tau cov khoom siv tshuab, thiab tuaj yeem ua tau zoo hauv kev ua haujlwm hnyav.
AWM hlau yog dav siv nyob rau hauv ntau cov khoom siv hauv yim neeg hauv yim neeg, thiab khoom siv hluav taws xob vim nws cov hluav taws xob zoo, thiab hloov pauv kub. Nws cov lus xaiv ntau hom thiab kev kub siab rau kev ua haujlwm ua rau nws muaj cov tshuaj uas zoo tshaj plaws hauv ntau thaj teb. Nws yog tsuas yog siv nyob rau hauv cov cuab yeej siv hauv yim neeg, khoom siv tswj cov tshuab hluav taws xob muaj peev xwm kho mob, thiab kev sib cuam tshuam hluav taws xob zoo thiab muaj zog ruaj khov thiab muaj kev nyab xeeb rau cov khoom siv rau cov khoom siv no.
4. MTW Hlau thiab A ANM Hlau Ntawv Pov Thawj thiab Ua Raws Cai
MTW Hlau (tshuab cuab tam hlau) yuav tsum ua raws ntau cov qauv kev lag luam thiab cov ntawv pov thawj thoob ntiaj teb thaum tsim qauv. Cov ntawv pov thawj tseem ceeb thiab kev ua raws cai rau MTW xaim hluav taws xob yog UL 1063, NFPA 79, thiab CSA Daim Ntawv Pov Thawj
Awm hlau (khoom siv hluav taws xob) yuav tsum tau ua raws ntau cov qauv hauv ntiaj teb thiab tsim qauv ua rau nws muaj kev nyab xeeb, thiab khoom siv hauv tsev, khoom siv hluav taws xob, thiab khoom siv hluav taws xob. Awm hlau ua raws nrog UL 758, tus qauv kev nyab xeeb teeb tsa los ntawm Underwriters Chaw soj ntsuam cov khoom siv hauv tsev. CSA (Canadian Cov Qauv Txheej Txheem)).
5. Yuav ua li cas xaiv ntawmMtw xaimthiabAWM hlau?
Thaum xaiv ntawm MTW Hlau thiab A A A ANM hlau, tus yuam sij yog kom nkag siab lawv daim ntawv thov ib puag ncig thiab kev ua tau zoo. MTW hlau yog tsim rau cov chaw muaj kev lag luam uas yuav tsum tau daws cov kev co siab, raug cov roj, lossis kev saib xyuas nquag. Nws qhov yooj thiab qhov siv tau ua rau nws muaj kev siv tshuab ua tshuab, tshwj xeeb tshaj yog rau cov cuab yeej siv uas ua haujlwm hauv cov chaw ntsuas ntau zaus thiab cov chaw sib koom ua ke. Cov roj ua rau thiab tiv thaiv kev sib txhuam lub peev xwm ntawm mtw hlau ua rau nws tsim nyog rau ib puag ncig ua haujlwm uas siv tshuaj lom neeg.
AWM hlau yog ntau haum rau cov khoom siv hauv tsev thiab cov ntawv thov teeb meem tag nrho, tshwj xeeb tshaj yog nyob rau hauv cov chaw seem thiab raug nqi. AWM hlau yog tsim rau kev siv hluav taws xob hauv tsev, cov khoom siv hluav taws xob, thiab cov khoom siv hluav taws xob, thiab tuaj yeem muab hluav taws xob tsis sib xws. Nws yog cov cua sov ua kom zoo thiab yoog raws nws zoo dua hauv cov khoom siv hauv tsev, tshwj xeeb tshaj yog siv xws li micringave ncu, thiab cua txias. Vim yog nws tus nqi siab-ua tau zoo, AWM hlau yog qhov kev xaiv zoo tshaj plaws rau ntau yam khoom siv hauv tsev thiab cov khoom siv hluav taws xob tsawg.

6. Cov neeg tsis paub meej txog MTW Hlau thiab AWM hlau
6.1 AWM hlau tsis tuaj yeem siv hauv kev lag luam kev lag luam
Qhov tseeb, qee cov xov hlau awm tsim los rau cov kub lossis tshuaj lom neeg tuaj yeem siv rau hauv cov ntawv thov teeb. Txawm li cas los xij, thaum siv nws nyob hauv ib puag ncig kev lag luam, koj yuav tsum ua kom meej meej tias nws ua tau raws li cov qauv pov thawj tsim nyog los xyuas kom nws txoj kev ntseeg tau hauv qhov chaw hnyav.
6.2 MTW hlau thiab AWM hlau yog hloov tau.
Txawm hais tias ob xaim no zoo sib xws hauv qee cov yam ntxwv, lawv tau tsim thiab siv sib txawv. MTW hlau muaj lub peev xwm muaj zog los tiv thaiv lub cev puas tsuaj, thaum muaj kev sib cav sib xyaw ua ke thiab cov khoom siv hluav taws xob hauv tsev lossis cov khoom siv hluav taws xob. Yog tias ob kab ntawv no tau sib xyaw, nws yuav ua rau muaj kev phom sij tsis ruaj khov thiab muaj kev nyab xeeb kev nyab xeeb. Thaum xaiv, nws yog ib qho tsim nyog kom pom tseeb txog lawv cov xwm txheej sib xws.
Tseem tsis paub tseeb tias xaim haum koj qhov project? Ntau dua cov hlau chaw tsim khoom muaj ntau dua 30 xyoo ntawm kev tsim kev tsim, thiab nws cov khoom tau dhau UL, SAA, TUV, thiab lwm yam kev pom zoo thoob ntiaj teb. Yog tias koj muaj lus nug txog cov xaim lossis lwm cov lus nug, thov sab taw rau peb!
























