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1. Ezigbo ntụkwasị obi nke nchekwa ọkọnọ ike
2.Mfe nwụnye, obere ihe achọrọ maka gburugburu ebe obibi, na ịdị mma n'iwu ụlọ
3. Ezigbo nguzogide ujo, mkpuchi ikuku, ihe mgbochi mmiri na iguzogide ire ọkụ
4. Enweghị mmezi
5. Mbelata oke ọnụ ahịa nkesa ọkụ eletrik
6. Ọtụtụ edemede na nkọwapụta, nhọrọ mgbanwe, na njikọta na Will.
Nhọrọ dị iche iche na nkọwapụta nke eriri:
YJV: XLPE nke a na-ekpuchighị ekpuchi na eriri ike nke a na-ekpuchi PVC.
ZR-YJV: eriri ike XLPE nke ejiri mkpuchi kpuchie na PVC nke na-egbochi ire ọkụ.
NH-YJV: XLPE nke e ji mkpuchi kpuchie na eriri ike na-ere ọkụ nwayọ nwayọ nke PVC kpuchie.
VV: eriri ike PVC nke a na-ekpuchi ma kpuchie.
ZR-VV: eriri ike PVC nke a na-ekpuchi ma na-ekpuchi mkpuchi ọkụ.
NH-VV: Eriri ike PVC nke a na-ekpuchi ma na-ere nwayọ nwayọ.
GWDZ-, WDZA-, WDN-, WDZAN-: ọgbọ ọhụrụ nke eriri ike polyolefin nke nwere obere anwụrụ ọkụ,
obere nsí na enweghị halogen.
Eriri usoro G-oxygen
Ihe ndị e dere:
1. Eriri ahụ bụ eriri ọla kọpa nke nwere otu isi nwere voltaji 0.6/lkV (UO/U) nke na-enweghị ihe ngosi pụrụ iche.
2 Eriri ndị bụ isi bụ nke eletriki nke na-etinye mkpuchi nchekwa ojii.
3. Na-enweghị ihe pụrụ iche, eriri alaka niile na-eji otu ụdị nke eletriki dị ka eriri ndị bụ isi4. Ọ bụrụ na eriri alaka ahụ chọrọ waya BV-500 nlereanya nwere akara agba (vellow. red, green, light, blue.yellow/green). Ekwesịrị ịkọwapụta ya mgbe a na-enye iwu.
Ụkpụrụ nke eriri isi na eriri alaka niile na-ewere XLPE ma ọ bụ PVC dị ka mkpuchi (lEC, GB, JIS,
BS). .Eriri ọkụ eletrik dị ala bụ ihe ejiri PVC mee. Nkezi eriri akpati bụ otu isi ma ọ bụ karịa eriri ntụgharị isi (nke nwere isi abụọ ruo isi ise nke eriri), otu eriri isi nke eriri alaka nwere ike ịnwe ike iguzogide ọkụ, nke na-eguzogide ọkụ dịka mkpa si dị.
1. Mgbochi mkpuchi > 200MQ;
2.InsulatiOn na-eguzogide voltaji>3.5kV/5min;
3. Nkwụsi ike ikuku na mma nke na-egbochi mmiri. Mgbe ị na-emikpu mmiri njikọ alaka, tụọ mgbochi mkpuchi n'etiti mmiri na eriri isi, na voltaji ike na-eguzogide ugboro ugboro na-emezu ihe achọrọ na ihe 1 na 2.
4. Nguzogide kọntaktị dị nta nke nkwonkwo alaka. Uru nke iguzogide kọntaktị na nguzogide nkwụsịtụ nke ahịrị alaka hà nhata hà nhata ma ọ bụ ihe na-erughị 1.2;
5. Ike sekit dị mkpụmkpụ nke nkwonkwo buru ibu. Ọkwa mgbanwe nke oke iguzogide kọntaktị mgbe sekit dị mkpụmkpụ gasịrị hà nhata ihe na-erughị 0.2;
6. Maka eriri alaka e ji ọkụ rụọ nke e ji ụdị ZR-YJV rụọ, oge e ji egbutu onwe ya nke jaket ahụ hà nhata ihe na-erughị 12s ma zute GB/T18380.3;
7. E wezụga ọkọnọ ike n'ọnọdụ ọrụ nkịtị. Eriri NH nke na-eguzogide ọkụ nwere ike ime ka ọrụ nkịtị dịghachi ndụ ruo nkeji 90 n'okpuru ọnọdụ buming ma zute GB/T19216.21-2003;
8. Oke okpomọkụ ọrụ nke ọla kọpa, isi nke eriri ụdị VV bụ 70'C na nke eriri ụdị YJV bụ 90'C;
9. Ọ na-eguzogide oke nsí. Ọ nwere ike igbochi nnu na-adịghị mma, mmanụ, ntọala, acid, ihe ngwọta organic na ihe ndị ọzọ;
10. YJV ụdị eriri alaka prefabricated nwere ezigbo nkwụsi ike na iguzogide ịka nká;
11. eriri alaka GWDZ-, WDZA-, WDNA-, WDZAN-dị ọcha nwere atụmatụ dịka obere anwụrụ ọkụ-na-egbu egbu, na-abụghị halogen na-eguzogide ọkụ wdg;
12. eriri alaka ihe mgbochi ikuku oxygen GZR-YJV nwere nnukwu ihe mgbochi ire ọkụ na iguzogide ọkụ nke karịrị klas Antifaming Stamdard A.
1. Ezigbo ntụkwasị obi nke nchekwa ọkọnọ ike
2.Mfe nwụnye, obere ihe achọrọ maka gburugburu ebe obibi, na ịdị mma n'iwu ụlọ
3. Ezigbo nguzogide ujo, mkpuchi ikuku, ihe mgbochi mmiri na iguzogide ire ọkụ
4. Enweghị mmezi
5. Mbelata oke ọnụ ahịa nkesa ọkụ eletrik
6. Ọtụtụ edemede na nkọwapụta, nhọrọ mgbanwe, na njikọta na Will.
Klas nke Stamdard A nke Antifaming. Nkọwapụta teknụzụ
1. Paramita nke eriri YJV nke otu isi 0.6/kV
| Onye na-eduzi ihe | Ọkpụrụkpụ nke mkpuchi ọnụ (mm) | Ọkpụrụkpụ nke ihe mkpuchi (mm) | Dayameta zuru oke nke onye na-eduzi (mm) | Ibu dị ihe dịka (kg/km) | Voltaji ule AC (kV) | Oke DC, nguzogide nke onye na-eduzi na 20C (Q/km) | Ọgba aghara a tụrụ anya ya (A) | Ọgba aghara a tụrụ anya ya (A) | (V/A m)x10-3 | ||
| Mpaghara mpaghara nke conducior (mm) | Ụdị na nhazi | Dayameta (mm) | |||||||||
| 10 16 | Pịa nke ọma ma mee ya site na ịdọpụta ya | 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 | |
| narị anọ 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 narị asatọ | 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. Paramita nke eriri VV nke otu isi 0.6/kV
| Onye na-eduzi ihe | Ọkpụrụkpụ nke mkpuchi ọnụ (mm) | Ọkpụrụkpụ nke ihe mkpuchi (mm) | Dayameta zuru oke nke onye na-eduzi (mm) | Ibu dị ihe dịka (kg/km) | Voltaji ule AC (kV) | Oke DC, nguzogide nke onye na-eduzi na 20C (Q/km) | Ọgba aghara a tụrụ anya ya (A) | Ọgba aghara a tụrụ anya ya (A) | (V/A m)x10-3 | ||
| Mpaghara mpaghara nke conducior (mm) | Ụdị na nhazi | Dayameta (mm) | |||||||||
| 10 16 | Pịa nke ọma ma mee ya site na ịdọpụta ya | 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 | |
| narị anọ 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 narị asatọ | 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. Eriri dị ọcha na-ewere ọgbọ ọhụrụ nke plastik polyolefin dị ka ihe mkpuchi mkpuchi. Ọ nwere ọtụtụ njirimara. Dịka ihe mgbochi ọkụ, obere anwụrụ ọkụ, obere nsí na enweghị halogen. Ọ na-emeri ntụpọ ma ọ bụ eriri ọdịnala nwere halogen, na-esochi usoro mmepe ahụ nke ọma. Eriri isi na eriri alaka nke eriri alaka a na-emebu na-anabata eriri dị ọcha, alaka na-ejikwa obere anwụrụ ọkụ, obere nsí na halogen plastik ụdị ọhụrụ.
Koodu aha: eriri nhicha: GWDZ-,WDZA-,WDN-,WDZAN-
Ọdịdị nke iguzogide ọkụ na-abụghị halogen
1. onye na-eduzi 2.mkpuchi (XLPE)3.akpụkpọ ahụ (anaghị anwụrụ ọkụ, anaghị egbu egbu, polyolefin na-abụghị halogen)
Ọdịdị nke eriri alaka dị ọcha nke na-anaghị eguzogide ọkụ halogen
Ọdịdị nke eriri alaka dị ọcha nke na-anaghị eguzogide ọkụ halogen
1. onye na-eduzi ihe 2. mkpuchi ihe na-egbochi ire ọkụ 3. mkpuchi (XLPE) 4. sheath ( obere anwụrụ ọkụ, anaghị egbu egbu, polyolefin na-abụghị halogen)
Paramita nke eriri alaka e ji aka hichaa otu 0.6/1kV (GWDZ-,WDZA-,WDN-,WDZAN-)
| Waya | Ọkpụrụkpụ nke mkpuchi ọnụ (mm) | Ọkpụrụkpụ nke ihe mkpuchi (mm) | Ihe dịka dayameta mpụta dum (mm) | 20℃ kacha eduzi nguzogide (Ω/km) | Ibu dị ihe dịka (kg/km) | Egosipụtara ugbu a (A) | Egosipụtara ugbu a (A) | (V/A m)x10-3 | ||
| Aha aha ngalaba dị iche iche mpaghara onye na-eduzi ihe (mm2) | nhazi (Mba/mm) | Ihe dịka mpụga dayameta (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 |
| narị anọ 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 |
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