Nekukura kwehupfumi nekukurumidza, zvivakwa zvemazuva ano zviri kuchinja zuva nezuva, matambudziko ekugoverwa kwezvivakwa ave nyaya inonyanya kutariswa nemakambani ekugadzira, kuisa mari uye kuvaka. Kuti vagutse zvinodiwa nemusika, uye vafambise tekinoroji yepamusoro yepasi rose, kuberekwa kwePrecast Branch Cable kunounza sarudzo itsva yemagetsi emuchivako.
1. Kuvimbika kwakanaka kwazvo kwekuchengetedzwa kwemagetsi
2.Kureruka pakuiswa, kudiwa kwakaderera kune zvakatipoteredza, uye nyore pakuvaka
3.Excellent kuvhunduka kuramba, mhepo chisimbiso, mvura kudzivirira uye murazvo kuramba
4. Hapana kugadziriswa
5. Kuderedza zvakanyanya mutengo wekugovera magetsi
6. Mapoka akawanda uye matsananguro, sarudzo inochinjika, uye musanganiswa paWill.
Mhando dzakasiyana-siyana uye magadzirirwo etambo:
YJV: Waya yemagetsi ine insulated yeXLPE uye yakaputirwa nePVC.
ZR-YJV: Waya yemagetsi inodzivirirwa neXLPE uye inodzorwa nePVC ine sheath retardant fire retardant.
NH-YJV: Waya yemagetsi inodziya zvishoma nezvishoma yeXLPE uye yakaputirwa nePVC.
VV: Waya yemagetsi yePVC inodzivirirwa nepurasitiki uye ine jira.
ZR-VV: Tambo yemagetsi inodziisa moto yakavharwa nePVC uye ine jira rekudzivirira moto.
NH-VV: Waya yemagetsi inodziya zvishoma nezvishoma inodzivirirwa nePVC uye ine jira rayo.
GWDZ-, WDZA-, WDN-, WDZAN-: chizvarwa chitsva chetambo yemagetsi yepolyolefin ine sheath ine utsi hushoma,
chepfu shoma uye halogen haina.
Tambo yeG-oxygen series
Zvinyorwa:
1. Waya iyi ndeye tambo imwe chete yemhangura ine voltage ye0.6/lkV (UO/U) isina chiratidzo chakakosha.
2 Tambo huru ndedzemagetsi dzine chifukidziro chitema.
3. Pasina chiratidzo chakakosha, tambo dzebazi dzese dzinoshandisa mhando imwe chete yetambo dzemagetsi netambo huru4. Kana tambo yebazi ichida waya yemhando yeBV-500 ine mavara (tsvuku, girini, chiedza, bhuruu.yero/girini). Inofanira kutsanangurwa panguva yekuodha.
Tambo huru netambo dzebazi zvinotora XLPE kana PVC sechidziviriro (lEC, GB, JIS,
BS) .waya yemagetsi yakaderera inoiswa muPVC. Avhareji yekabhuru yetrunk iwaya imwe chete kana kupfuura ine core twist type (inogona kushandiswa ne core mbiri kusvika ku 5 core yewaya),waya imwe chete ye branch cable inogona kushandiswa ne wire isingatsve uye inodzivirira moto.
1. Kudzivirira kwekudzivirira >200MQ;
2.InsulatiOn inotsungirira Voltage>3.5kV/5min;
3. Kubata mhepo zvakanaka uye kunaka kwekudzivirira mvura. Kana ukanyudza mvura yemubato webazi, kudzivirira kuvharwa kwemvura pakati pemvura nepakati petambo, uye simba rinomira voltage zvinosangana nezvinodiwa zvezvinhu 1 ne2.
4. Kusagona kubata mubatanidzwa webazi zvishoma. Chiyero chekusagona kubata mutsetse webazi chakaenzana kana kuti chiri pasi pe1.2;
5. Simba guru remajoini mapfupi. Mwero wekusiyana kwehuwandu hwekubatana mushure memajoini mapfupi wakaenzana nepasi pe0.2;
6. Patambo yebazi yakagadzirwa kare yerudzi rweZR-YJV ine murazvo, nguva yekuzvidzima yega yejaketi yakaenzana ne12s uye inosangana neGB/T18380.3;
7. Kunze kwemagetsi ari kushanda zvakanaka. Tambo yeNH inogona kushanda zvakanaka kwemaminitsi makumi mapfumbamwe kana yaoma uye inosangana neGB/T19216.21-2003;
8. Tembiricha yepamusoro yekushanda yemhangura, pakati petambo yemhando yeVV 70'C uye yetambo yemhando yeYJV 90'C;
9. Inodzivirira kupisa kwemuviri zvakanyanya. Inogona kudzivirira munyu, mafuta, hwaro, acid, organic solution kubva pakuora kwemuviri;
10. Waya yebazi yakagadzirwa yakagadzirwa yemhando yeYJV ine kugadzikana kwakanaka kwemusoro uye inodzivirira kukwegura;
11. Waya yeGWDZ-, WDZA-, WDNA-, WDZAN-yakachena-yemhando yemagetsi ine zvinhu zvakaita sehutsi hushoma-hune chepfu, hahuna halogen uye haidziviriri moto nezvimwewo;
12.GZR-YJV oxygen barrier branch cable ine murazvo wakanyanya uye inodzivirira moto kupfuura Antifaming Stamdard A class.
1. Kuvimbika kwakanaka kwazvo kwekuchengetedzwa kwemagetsi
2.Kureruka pakuiswa, kudiwa kwakaderera kune zvakatipoteredza, uye nyore pakuvaka
3. Kuramba kushamisika kwakanaka, kuvharwa kwemhepo, kudzivirira mvura uye kudzivirira murazvo
4. Hapana kugadziriswa
5. Kuderedza zvakanyanya mutengo wekugovera magetsi
6. Mapoka akawanda uye matsananguro, sarudzo inochinjika, uye musanganiswa paWill.
Kurwisa kufa kweStamdard A kirasi. Magadzirirwo ehunyanzvi
1. Maparamita e0.6/kV single core YJV cable
| Mutyairi | Ukobvu hwepamusoro hwekuputira (mm) | Ukobvu hwepazasi (mm) | Dhayamita yese yemutyairi (mm) | Huremu hunenge (kg/km) | Voltage yekuedza yeAC (kV) | Kupisa kwakanyanya kweDC, kuramba kwemutyairi pa20C (Q/km) | Ratedcurrent(A) | Ratedcurrent(A) | (V/A m)x10-3 | ||
| Nzvimbo yemudhudhudhu inoyambuka madziro (mm”) | Chimiro uye chimiro | Dhayamita (mm) | |||||||||
| 10 16 | Dzvinyirira zvakasimba uye zvakagadzirwa nekudhonza | 4.0 5.0 | 0.7 0.7 | 1.4 1.4 | 9.0 9.5 | 150 215 | 3.5 3.5 | 1.83 1.15 | 85 113 | 75 100 | 2.0 1.3 |
| 25 32 | 6.0 7.0 | 0.9 0.9 | 1.4 1.4 | 11.5 12.0 | 310 410 | 3.5 3.5 | 0.727 0.524 | 150 181 | 132 164 | 0.84 0.63 | |
| 50 70 | 8.2 9.8 | 1.0 1.1 | 1.4 1.4 | 14.0 16.0 | 570 770 | 3.5 3.5 | 0.387 0.268 | 265 290 | 196 255 | 0.49 0.36 | |
| 95 125 | 11.6 12.9 | 1.1 1.2 | 1.5 1.5 | 18.0 20.0 | 1030 1280 | 3.5 3.5 | 0.193 0.153 | 347 410 | 310 360 | 0.29 0.24 | |
| 150 185 | 14.3 16.1 | 1.4 1.6 | 1.6 1.6 | 22.0 24.0 | 1590 1950 | 3.5 3.5 | 0.124 0.0991 | 470 530 | 419 479 | 0.21 0.19 | |
| 240 300 | 18.3 20.6 | 1.7 1.8 | 1.7 1.8 | 27.0 30.0 | 2490 3140 | 3.5 3.5 | 0.0754 0.0601 | 640 725 | 565 643 | 0.16 0.15 | |
| 400 500 | 23.6 26.6 | 2.0 2.2 | 1.9 2.0 | 34.0 37.0 | 4140 5140 | 3.5 3.5 | 0.0470 0.0366 | 845 980 | 771 940 | 0.131 0.120 | |
| 630 800 | 30.2 34.8 | 2.4 2.6 | 2.2 2.3 | 41.0 46.0 | 6440 8450 | 3.5 3.5 | 0.0283 0.0221 | 1150 1380 | 1130 1300 | 0.111 0.104 | |
| 1000 | 39 | 2.8 | 2.4 | 51 | 10600 | 3.5 | 0.0176 | 1605 | 1490 | 0.098 | |
2. Maparamita e0.6/kV single core VV cable
| Mutyairi | Ukobvu hwepamusoro hwekuputira (mm) | Ukobvu hwepazasi (mm) | Dhayamita yese yemutyairi (mm) | Huremu hunenge (kg/km) | Voltage yekuedza yeAC (kV) | Kupisa kwakanyanya kweDC, kuramba kwemutyairi pa20C (Q/km) | Ratedcurrent(A) | Ratedcurrent(A) | (V/A m)x10-3 | ||
| Nzvimbo yemudhudhudhu inoyambuka madziro (mm”) | Chimiro uye chimiro | Dhayamita (mm) | |||||||||
| 10 16 | Dzvinyirira zvakasimba uye zvakagadzirwa nekudhonza | 4.0 5.0 | 0.7 0.7 | 1.4 1.4 | 9.0 10.0 | 150 215 | 3.5 3.5 | 1.83 1.15 | 71 94 | 61 81 | 2.0 1.3 |
| 25 32 | 6.0 7.0 | 0.9 0.9 | 1.4 1.4 | 11.3 12.3 | 310 410 | 3.5 3.5 | 0.727 0.524 | 122 151 | 105 130 | 0.84 0.63 | |
| 50 70 | 8.2 9.8 | 1.0 1.1 | 1.4 1.4 | 14.0 15.7 | 570 770 | 3.5 3.5 | 0.387 0.268 | 183 231 | 158 199 | 0.49 0.36 | |
| 95 125 | 11.6 12.9 | 1.1 1.2 | 1.7 1.7 | 18.4 19.8 | 1030 1280 | 3.5 3.5 | 0.193 0.153 | 284 327 | 245 282 | 0.29 0.24 | |
| 150 185 | 14.3 16.1 | 1.4 1.6 | 1.8 1.8 | 22.8 25.1 | 1590 1950 | 3.5 3.5 | 0.124 0.0991 | 368 437 | 317 377 | 0.21 0.19 | |
| 240 300 | 18.3 20.6 | 1.7 1.8 | 1.8 2.1 | 28.5 32.0 | 2490 3140 | 3.5 3.5 | 0.0754 0.0601 | 522 606 | 450 522 | 0.16 0.15 | |
| 400 500 | 23.6 26.6 | 2.0 2.2 | 2.2 2.3 | 35.4 40.0 | 4140 5140 | 3.5 3.5 | 0.0470 0.0366 | 732 854 | 631 736 | 0.131 0.120 | |
| 630 800 | 30.2 34.8 | 2.4 2.6 | 2.4 2.6 | 46.0 50.0 | 6440 8450 | 3.5 3.5 | 0.0283 0.0221 | 1024 1206 | 833 1040 | 0.111 0.104 | |
| 1000 | 39 | 2.8 | 2.6 | 52 | 10600 | 3.5 | 0.0176 | 1379 | 1220 | 0.098 | |
3. Waya yakachena inotora purasitiki yepolyolefin itsva sechinhu chinodziisa. Ine hunhu hwakawanda. Sekudzima moto, utsi hushoma, chepfu shoma uye halogen. Inokunda zvikanganiso zvetambo dzechinyakare dzaive nehalogen, uye yakatevedza mafambiro ari kukura. Waya huru newaya yebazi rekare inoshandisa waya yakachena, bazi rinoshandisawo utsi hushoma, chepfu shoma uye halogen itsva.
Zita rekodhi: tambo yekuchenesa: GWDZ-,WDZA-,WDN-,WDZAN-
Maumbirwo etambo yebazi remagetsi risingapiswe nemoto ye halogen yakachena
1. kondakita 2. insulation (XLPE) 3. sheath (utsi hushoma, husina chepfu, husina halogen polyolefin)
Maumbirwo etambo yebazi remhando ye halogen isingatsvi nemoto yakachena yakagadzirwa kare
Maumbirwo etambo yebazi remhando ye halogen isingatsvi nemoto yakachena yakagadzirwa kare
1. kondakita 2. chifukidziro chinodzora moto 3. insulation (XLPE) 4. sheath (utsi hushoma, husina chepfu, husina halogen polyolefin)
Maparamita e0.6/1kV tambo yebazi yakagadzirwa yakagadzirwa yekuchenesa kamwe chete (GWDZ-,WDZA-,WDN-,WDZAN-)
| Waya | Ukobvu hwepamusoro hwekuputira (mm) | Ukobvu hwepazasi (mm) | Inenge dhayamita yekunze yese (mm) | 20 ℃ yakanyanya conductor kuramba (Ω/Km) | Huremu hunenge (kg/km) | Rated current (A) | Rated current (A) | (V/A m)x10-3 | ||
| Zita rekuti chikamu chakayambuka nzvimbo yemutyairi (mm2) | chimiro (Kwete./mm) | Inenge yekunze dhayamita (mm) | ||||||||
| 10 16 | 7/1.35 | 4.05 4.7 | 0.7 0.7 | 1.4 1.4 | 9.5 10.0 | 1.83 1.15 | 155 210 | 85 113 | 75 10 | 2.0 1.3 |
| CRS | ||||||||||
| 25 35 | CRS | 5.9 7.0 | 0.9 0.9 | 1.4 1.4 | 11.5 12.5 | 0.727 0.524 | 310 410 | 150 181 | 132 164 | 0.84 0.63 |
| CRS | ||||||||||
| 50 70 | CRSC.RS | 8.0 9.7 | 1.0 1.1 | 1.4 1.4 | 14.0 16.0 | 0.387 0.268 | 560 765 | 265 290 | 196 255 | 0.49 0.36 |
| 95 120 | CRSC.RS | 11.4 12.8 | 1.1 1.2 | 1.4 1.5 | 17.5 19.5 | 0.193 0.153 | 1010 1270 | 347 410 | 310 360 | 0.29 0.24 |
| 150 185 | CRSC.RS | 14.3 15.8 | 1.4 1.6 | 1.6 1.6 | 22 24 | 0.124 0.0991 | 1580 1930 | 470 530 | 419 479 | 0.21 0.19 |
| 240 300 | CRSC.RS | 18.3 20.5 | 1.7 1.8 | 1.7 1.8 | 26 29 | 0.0754 0.0601 | 2490 3090 | 640 725 | 565 643 | 0.16 0.15 |
| 400 500 | CRSC.RS | 23.3 26.4 | 2.0 2.2 | 2.0 2.2 | 32 36 | 0.0470 0.0366 | 4070 5050 | 845 980 | 771 940 | 0.131 0.120 |
| 630 | CRSC.RS | 30.2 | 2.4 | 2.4 | 40 | 0.0283 | 6350 | 1150 | 1130 | 0.111 |
Dhirowa rekuisa tambo yebazi
Kuti uwane rumwe ruzivo, ndapota taura nemutengesi wedu kuburikidza neFAQ
