Hom kab no tsim nyog siv rau hauv kev teeb tsa ruaj khov hauv kev sib kis / xa tawm cov kab hluav taws xob rau cov ntsuas hluav taws xob ntau dua 10kV xws li qhov chaw ntawm lub hauv paus faib chamber mus rau lub tshuab hluav taws xob chamber, movab-e transformer substation, kev cob qhia mining thiab switchgear.Lub cable muaj tus yam ntxwv oinigh nplaim retardancy.
1 Colliery PVC insulated nplaim taws retardant fais fab cable (MT818.12-1999) Cov lus qhia tshwj xeeb thiab kev txheeb xyuas pom Table2-1
| Qauv | Lub npe
M
Puag |
| MVV | Colliery PVC insulated PVC sheathed fais fab cable |
| MVV 22 | Colliery PVC steel kais armored insulated PVC sheathed fais fab cable |
| MVV 32 | Colliery PVC nyias steel hlau arored insulated PVC sheathed fais fab cable |
| MVV42 | Colliery PVC tuab steel hlau armored insulated PVC sheathed fais fab cable |
Cov specifications ntawm cable raws li Table 2-2
| Qauv | Number of Cores | Rated voltage (kV) |
| 0.6/1 | 1.8/3 | 3.6/6, 6/6, 6/10 |
| Nominal cross-sectional cheeb tsam (mm2) |
| MVV | 3 | 1.5-300 Nws | 10-300 Nws | 10-300 Nws |
| MVV 22 | 3 | 2.5-300 Nws | 10-300 Nws | 10-300 Nws |
| MVV 32 | 3 | - | - | 16-300 Nws |
| MVV42 | 3 | - | - | 16-300 Nws |
| MVV | 3+1 | 4-300 Nws | 10-300 Nws | - |
| MVV 22 | 3+1 | 4-300 Nws | 10-300 Nws | - |
| MVV | 4 | 4-185 : kuv | 4-185 : kuv | - |
| MVV 22 | 4 | 4-185 : kuv | 4-185 : kuv | - |
2.2 Qhov siab tshaj plaws kub thaum lub sijhawm ua haujlwm thiab luv luv Circuit Court (lub sijhawm siab tshaj plaws yuav tsum tsis pub tshaj 5s) ntawm
Rau PVC insulated nplaim taws retardant fais fab cable 70 ℃, qhov siab tshaj plaws kub yuav tsum tsis txhob ntau tshaj 160C thaum luv luv Circuit Court.90 ℃ rau XLPE insulated nplaim retardant fais fab cable, qhov siab tshaj plaws kub yuav tsum tsis txhob ntau tshaj 250 ℃ thaum luv luv Circuit Court.
2.3 Kev teeb tsa ntawm cov cables
2.3.1 Qhov kub thiab txias yuav tsum tsis pub tsawg tshaj 0 ℃.
2.3.2 Qhov tsawg kawg nkaus sib xyaw radiuses saib Table 4-5
| Yam khoom | Ib leeg tub ntxhais cable | Peb-core cable |
| Tsis muaj armored | Armored | Tsis muaj armor | Armored |
| Qhov tsawg kawg nkaus sib xyaw radiuses ntawm cable raws li kev teeb tsa | 20D | 15D | 15D | 12D |
| Qhov tsawg kawg nkaus sib xyaw radiuses ze rau lub thawv txuas thiab lub davhlau ya nyob twg cable | 15D | 12D | 12D | 10D |
| Cov lus piav qhia: D rau sab nraud txoj kab uas hla |
2.4 Qhov tam sim no-carying ntau ntawm cov cable yog tib yam li ib yam ntawm tib yam specification thiab hom (VV los yog YJY) nyob rau hauv thawj tshooj ntawm phau ntawv no
1.2 Colliery XLPE insulaed nplaim retardant fais fab cable (M1818.13-999)
Cov kev qhia tshwj xeeb thiab kev qhia pom pom Table2-3
| Qauv | Lub npe
M
Puag |
| MYJV | Colliery XLPE insulated PVC sheathed fais fab cable |
| MYJV 22 | Colliery XLPE steel kais armored insulated PVC sheathed fais fab cable |
| HWV 32 | Colliery XLPE nyias steel hlau arored insulated PVC sheathed fais fab cable |
| HWV 42 | Colliery XLPE tuab steel hlau armored insulated PVC sheathed fais fab cable |
| Qauv | Number of Cores | Rated voltage (kV) |
| 0.6/1 | 1.8/3 | 3.6/6, 6/6 | 6/10, 8.7/10 |
| Nominal cross-sectional cheeb tsam (mm2) |
| MYJV | 3 | 1.5-300 Nws | 10-300 Nws | 10-300 Nws | 25-300 Nws |
| MYJV 22 | 3 | 4-300 Nws | 10-300 Nws | 10-300 Nws | 25-300 Nws |
| HWV 32 | 3 | 4-300 Nws | 10-300 Nws | 16-300 Nws | 25-300 Nws |
| HWV 42 | 3 | 4-300 Nws | 10-300 Nws | 16-300 Nws | 25-300 Nws |
2.2 Cov khoom tseem ceeb
2.1 Rau cov cables yog siv nyob rau hauv lub mining ntawm nyuaj tej yam kev mob thiab inclement ib puag ncig, abounded nrog roj thiab smut, yooj yim tshwm sim, lub insulated yas nplaim hluav taws xob cables tsis tau tsuas yog muaj cov khoom hais nyob rau hauv thawj tshooj ntawm nws phau ntawv, tab sis kuj muaj. cov cuab yeej ntawm highame retardant.Ntawm lawv, ib qho uas nws qhov siab tshaj plaws hla ntu yog 50 hli thiab siab dua yuav tsum dhau los ntawm Kev Ntsuas Kev Ntsuas 0f Ib Hom Sib Nqus Hluav Taws Xob Hlau 8 Cable.Yog tias tsawg dua 50mm2 nws yuav tsum dhau los ntawm Kev Ntsuas Kev Ntsuas Ntawm B Hom Sau Hluav Taws Xob & Cable
KhoomPeb yuav ib txwm ua raws li "kev sib nrig sib pab thiab yeej-yeej" lub tswv yim ntawm kev koom tes, cov neeg thov kev taw qhia, cov neeg siv khoom txaus siab raws li lub hom phiaj, muab cov neeg siv khoom txhim khu kev qha thiab cov kev pabcuam super xav tau.Ntau
Kev daws teeb meemCov khoom siv dav siv hauv lub zog, kev sib txuas lus, tshuaj lom neeg, mining, metallurgy, kev thauj mus los, roj av, kev tsheb ciav hlau thiab lwm yam tseem ceeb.Ntau
Kev pabcuamPeb yuav txuas ntxiv coj kev tswj xyuas zoo ua tus tseem ceeb, high-tech raws li kev taw qhia, nrog cov neeg siv khoom hauv tsev thiab txawv teb chaws los tsim kom muaj kev sib koom tes, kev sib tw yeej-yeej, tsim lub neej yav tom ntej zoo dua!Ntau
Txog PebTib neeg Hluav Taws Xob Khoom Siv Hluav Taws Xob yog ib qho ntawm Tuam Tshoj sab saum toj 500 kev lag luam thiab ntiaj teb sab saum toj 500 tshuab tuam txhab.Ntau
