● Tus neeg xyuas pib: Cov khoom siv los yog tso tseg, muag muag, nruab nrab nyuaj lossis nyuaj kos tooj liab tus neeg xyuas pib.
● Kev Qhia Tshwj Xeeb: PNS 1207
ASTM B1, B2, B3 thiab B8
.
Daim ntawv thov
Liab tooj liab hauv av xaim yog siv rau hauv av thiab ua raws li cov cai ntawm National Electrical Code (NEC). Cov khoom muag muag los yog cov khoom siv tooj liab tau siv dav siv rau kev sib txuas hauv av thiab hauv av ntawm cov cuab yeej siv tshuab lossis cov khoom siv hluav taws xob. Hard-drawn tooj liab conductors feem ntau yog siv nyob rau hauv overhead kis tau tus mob thiab tis kab raws li Circuit Court grounding kev twb kev txuas thiab mechanical equipment grounding applications. Bare tooj liab conductors yog dav siv nyob rau hauv ntau yam grounding systems vim lawv zoo heev hluav taws xob conductivity thiab corrosion kuj los xyuas kom meej kev ruaj ntseg thiab stability ntawm hluav taws xob systems.
Feature
Liab liab qab tooj liab grounding hlau siv mos liab liab tus neeg xyuas pib, uas tuaj yeem ua tau zoo lossis Class A lossis Class B stranded, thiab ua tau raws li ASTM B-3 thiab B-8 cov qauv. Cov xaim hauv av no tshwj xeeb tshaj yog tsim rau hauv av hluav taws xob uas yuav tsum tau muaj kev ua haujlwm siab thiab hloov tau yooj yim, ua kom muaj kev ruaj ntseg hauv av thiab txo qhov kev pheej hmoo ntawm hluav taws xob tsis ua haujlwm. Liab qab tooj liab grounding hlau kuj tuaj yeem siv dav hauv ntau lwm qhov chaw vim nws cov conductivity zoo heev thiab ua haujlwm kom tau raws li qhov sib txawv hluav taws xob xav tau.
Daim ntawv pov thawj
Cov hlau tsis muaj tooj liab hauv av tau ntawv pov thawj los ntawm UL (Underwriters Laboratories) thiab CUL (Canadian Underwriters Laboratories) kom ua tau raws li cov qauv kev nyab xeeb nruj. Liab tooj liab hauv av xaim uas dhau cov ntawv pov thawj no ua kom muaj kev sib txuas hauv av txhim khu kev qha hauv cov tshuab hluav taws xob thiab ua tau raws li cov cai tswj hluav taws xob hauv Tebchaws Meskas thiab Canada. UL thiab CUL ntawv pov thawj qhia tau hais tias cov khoom tau raug kuaj nruj thiab siv tau zoo nyob rau ntau qhov chaw. Liab qab tooj liab hauv av xaim uas dhau cov ntawv pov thawj no muab cov neeg siv kev tiv thaiv kom muaj kev nyab xeeb ntawm cov khoom siv hluav taws xob thiab tiv thaiv kom muaj kev pheej hmoo los ntawm hluav taws xob tsis ua haujlwm.
Pob
Hoobkas
Greater Wire chaw tsim tshuaj paus lub Hoobkas tshaj lij cable muaj qhov chaw tsim khoom ntse thiab digital. Los ntawm seamless kev koom ua ke ntawm cov cuab yeej txiav-ntug, lub Hoobkas ua tiav tshem tawm qhov yuam kev thiab qhov tsis xws luag uas yuav tshwm sim hauv cov txheej txheem kev sib dhos ib txwm muaj. Kev hloov mus rau digital manufacturing tsis tsuas yog ua kom muaj txiaj ntsig zoo xwb tab sis kuj qhia peb txoj kev cog lus los muab peb cov neeg siv khoom nrog cov khoom muaj kev ntseeg siab tshaj plaws. Lub tuam txhab ntse lub hauv paus ua kom muaj cov txheej txheem ntau lawm thiab tsis muaj kev ua yuam kev, txo qhov muaj peev xwm ntawm tib neeg muaj feem cuam tshuam thiab nce qhov ua tsis tiav yav dhau los. Muaj tseeb thiab automated soj ntsuam mechanism, lub Hoobkas nruj me ntsis ua raws li kev tswj kom zoo. Cov khoom raug tshuaj xyuas zoo txij thaum pib mus rau theem kawg ntawm kev tsim khoom. Kev tshawb pom cov duab digital ntse thiab laser thev naus laus zis tau siv los xyuas kom meej tias txhua yam khoom ua tau raws li cov qauv nruj nruj los ntawm peb lub tuam txhab. Qhov kev cog lus rau kev ua tau zoo no txuas ntxiv mus rau peb qhov kev tshuaj xyuas qhov tseeb, nrog cov cuab yeej siv tshuab ua haujlwm tau ua tiav qhov tseeb ntawm 0.002 hli, tshaj qhov ntsuas kev lag luam.
Case
Tus khub
FAQ
Q: Kuv puas tuaj yeem siv tooj liab liab qab rau hauv av?
Q: Yuav ua li cas yog hais tias ib tug liab qab tooj liab hlau av xaim raug?
Q: Puas yog av xaim yuav tsum yog tooj liab?
Cim npe nrov: liab qab tooj liab grounding hlau, Tuam Tshoj liab qab tooj liab grounding hlau manufacturers, lwm tus neeg, Hoobkas
Tooj liab
| SIZE OF CONDUCTOR | No.& Nominal Diameter ntawm Hlau | Nominal Zuag qhia tag nrho txoj kab uas hla | Nominal Nyhav | |
| MM | Kwv yees AWG | MM | MM | KG/KM |
| Khoom | ||||
| 1.6mm ib | 14 | 1.60 | 17.88 | |
| 2 0 hli | 12 | 2.00 | 27.93 | |
| 2.6mm ib | 10 | 2.60 | 47.20 | |
| 3.2mm ib | 8 | 3.20 | 71.49 | |
| Tso tseg | ||||
| 2 0mm2 | 14/7 | 7 x 1.60 mm | 1.80 | 17.80 |
| 3.5mm 2 | 12/7 | 7 x 1.80 mm | 2.40 | 31.66 |
| 5.5mm 2 | 10/7 | 7 x 1.{2}}mm | 3.00 | 49.46 |
| 8.{1}}mm2 | 8/7 | 7 x 1,20 mm | 3.60 | 71.19 |
| 14mm 2 | 6/7 | 7 x 1,60 mm | 4.80 | 126.70 |
| 22mm2 ua | 4/7 | 7 x 2.{2}}mm | 6.00 | 197.90 |
| 30mm 2 | 2/7 | 7 x 2,30 mm | 6.90 | 261.70 |
| 38mm 2 | 1-19 | 19 x 1.60 mm | 8.00 | 343.70 |
| 50mm 2 | 1/0-19 | 19 x 1.80 mm | 9.00 | 435.10 |
| 60mm 2 | 2/0-19 | 19 x 2 0mm | 10.00 | 537.00 |
| 80mm 2 | 3/0-19 | 19 x 2.30 mm | 11.50 | 710.30 |
| 100mm 2 | 4/0-19 | 19 x 2,60 mm | 13.00 | 907.60 |
| 125mm 2 | 250 MCM | 37 x 2.10 mm | 14.70 | 1158.00 |
| 150mm 2 | 300 MCM | 37 x 2.30 mm | 16.10 | 1390.00 |
| 200mm 2 | 400 MCM | 37 x 2,60 mm | 18.20 | 1776.00 |
| 500 MCM | 37 x 2,95 mm | 20.65 | 2300.00 | |
| 250mm 2 | 500 MCM | 61 x 2,30 mm | 20.70 | 2300.00 |
| 325mm 2 | 650 MCM | 61 x 2,60 mm | 23.40 | 2937.00 |
| 750 MCM | 61 x 2,82 mm | 25.30 | 3450.00 | |
| 400mm 2 | 800 MCM | 61 x 2,90 mm | 26.10 | 3654.00 |
| 500mm 2 | 1000 MCM | 61 x 3,20 mm | 28.80 | 4448.00 |
