Maombu:
Kondakta wa OPGW (Optical Ground Wire) ni sehemu muhimu katika mifumo ya kisasa ya upitishaji nguvu, inayotumikia madhumuni mawili ya kutuliza umeme na upitishaji wa data wa kasi ya juu. Inajumuisha nyuzi za macho ndani ya muundo wake, OPGW huwezesha ufuatiliaji na udhibiti wa njia za umeme katika wakati halisi.
Mfano Na.: OPGW
Vitabu: Alumini na Chuma
Brandi: KINGYEAR
Kiwango: IEC/ASTM/BS/AS/etc.
Mahali pa Asili: Uchini
Paketi: Ngoma ya Mbao Iliyouzwa nje
Msururu wa Maombi: Mstari wa Juu
Masharti ya Malipo: L/C, T/T, D/P, PayPal, Western Union, malipo ya kiasi kidogo
Uthibitisho: ISO, CE na vyeti vingine
Uwezo wa Uzalishi: 30000m/wiki
Mitindo kadhaa tofauti ya OPGW imeundwa. Katika aina moja, kati ya nyuzi 8 hadi 48 za kioo huwekwa kwenye bomba la plastiki. Mrija huo huingizwa kwenye chuma cha pua, alumini au mirija ya chuma iliyopakwa alumini, huku urefu uliolegea wa nyuzi ukiruhusiwa kuzuia mkazo kwenye nyuzi za glasi. Vipu vya buffer vinajazwa na grisi ili kulinda kitengo cha nyuzi kutoka kwa maji na kulinda bomba la chuma kutokana na kutu, viunga vya kebo vinajazwa na grisi. Bomba limefungwa ndani ya kebo na nyuzi za alumini, aloi ya alumini au chuma, sawa na kebo ya ACSR. Kamba za chuma hutoa nguvu, na nyuzi za alumini hutoa conductivity ya umeme. Kwa hesabu kubwa sana za nyuzi, hadi nyuzi 144 kwenye cable moja, zilizopo nyingi hutumiwa.
Katika aina nyingine, fimbo ya alumini ina grooves kadhaa ya ond karibu na nje, ambayo nyuzi katika zilizopo za buffer zimewekwa. Kitengo cha nyuzi kinafunikwa na mkanda wa plastiki au chuma, na nzima imezungukwa na nyuzi za alumini na chuma.
Nyuzi za kibinafsi zinaweza kuwa katika mirija ya "bafa iliyolegea", ambapo kipenyo cha ndani cha tyubu ni kikubwa zaidi ya kipenyo cha nje ya nyuzi, au inaweza "kushikamana" ambapo bafa ya plastiki imepakwa moja kwa moja kwenye glasi. Nyuzi kwa OPGW ni aina ya modi moja.
OPGW
OPGW kama njia ya mawasiliano ina manufaa fulani juu ya kebo ya nyuzi macho iliyozikwa. Gharama ya ufungaji kwa kila kilomita ni ya chini kuliko kebo iliyozikwa. Kwa ufanisi, nyaya za macho zinalindwa kutokana na kuwasiliana kwa ajali na nyaya za juu za voltage chini (na kwa mwinuko wa OPGW kutoka chini). Mzunguko wa mawasiliano unaobebwa na kebo ya juu ya OPGW hauwezekani kuharibiwa na kazi ya kuchimba, ukarabati wa barabara au usakinishaji wa mabomba yaliyozikwa. Kwa kuwa vipimo na uzito wa jumla wa OPGW ni sawa na waya wa kawaida wa kutuliza, minara inayounga mkono mstari haipati upakiaji wa ziada kutokana na uzito wa kebo, upepo na mizigo ya barafu.
KINGYEAR kuanzia 2013-2018 ni za biashara ya ndani na usindikaji kwa baadhi ya makampuni ya biashara ya kuuza nje. Kiwango cha wastani cha mauzo ni takriban RMB 320,000,000 kwa mwaka. Kwa ajili ya soko la nyaya za nje ya nchi, Kuanzia mwisho wa Mei hadi sasa tumepanua soko letu hadi Bolivia, Peru, Dominican, Ufilipino, Vietnam, Thailand, Iraq, Mongolia, Indonesia na baadhi ya nchi za Afrika. Kwa jumla ya mauzo zaidi ya USD10,000,000
Maelezo
AAC - BS 215
Jina la Kanuni |
Jina
|
Stranding na
| Eneo la Sehemu |
Takriban
| Misa ya mstari |
Imehesabiwa
|
Imehesabiwa
| Ukadiriaji wa Sasa |
mm 2 | mm | mm 2 | mm | kg/km | daN | Ω/km | A | |
Midge | 22 | 7/2.06 | 23.33 | 6.18 | 64 | 399 | 1.227 | 114 |
Aphis | 25 | 7/3.35 | 26.4 | 7.2 | 73 | 411 | 1.081 | 134 |
Mbu | 25 | 7/2.21 | 26.8 | 6.6 | 73 | 459 | 1.066 | 135 |
Weevil | 30 | 3/3.66 | 31.6 | 7.9 | 86 | 486 | 0.9082 | 163 |
Mbu | 35 | 7/2.59 | 37 | 7.8 | 101 | 603 | 0.7762 | 188 |
Ladybird | 40 | 7/2.79 | 42.8 | 8.4 | 117 | 687 | 0.6689 | 210 |
Chungu | 50 | 7/3.10 | 52.83 | 9.3 | 145 | 828 | 0.5419 | 181 |
Kuruka | 60 | 7/3.40 | 63.55 | 10.2 | 174 | 990 | 0.4505 | 199 |
Bluebottle | 70 | 7/3.66 | 73.7 | 11 | 202 | 1134 | 0.3881 | 228 |
Earwig | 75 | 7/3.78 | 78.5 | 11.4 | 215 | 1194 | 0.3644 | 242 |
Panzi | 80 | 7/3.91 | 84.1 | 11.7 | 230 | 1278 | 0.3406 | 251 |
Clegg | 90 | 7/4.17 | 95.6 | 12.5 | 262 | 1453 | 0.2994 | 285 |
Mende | 100 | 19/2.67 | 106 | 13.4 | 293 | 1742 | 0.2704 | 295 |
Nyigu | 100 | 7/4.39 | 106 | 13.17 | 290 | 1600 | 0.2702 | 271 |
Nyuki | 125 | 7/4.90 | 132 | 14.7 | 361 | 1994 | 0.2169 | 330 |
Kriketi | 150 | 7/5.36 | 157.9 | 16.1 | 432 | 2385 | 0.1818 | 395 |
Pembe | 150 | 19/3.25 | 157.6 | 16.25 | 434 | 2570 | 0.1825 | 346 |
Kiwavi | 175 | 19/3.53 | 186 | 17.7 | 512 | 2863 | 0.1547 | 410 |
Chafer | 200 | 19/3.78 | 213.2 | 18.9 | 587 | 3240 | 0.1349 | 414 |
Buibui | 225 | 19/3.99 | 236.9 | 20 | 652 | 3601 | 0.1211 | 462 |
Mende | 250 | 19/4.22 | 265.7 | 21.1 | 731 | 4040 | 0.1083 | 470 |
Kipepeo | 300 | 19/4.65 | 322.7 | 23.25 | 888 | 4875 | 0.08916 | 528 |
Drone | 350 | 37/3.58 | 373.3 | 25.1 | 1029 | 5745 | 0.07741 | 612 |
Nondo | 350 | 19/5.00 | 373.2 | 25 | 1027 | 5637 | 0.07711 | 612 |
Centipede | 400 | 37/3.78 | 415.2 | 26.46 | 1145 | 6310 | 0.06944 | 619 |
Nzige | 400 | 19/5.36 | 428.5 | 26.8 | 1179 | 6473 | 0.0671 | 656 |
Maybug | 450 | 37/4.09 | 486.9 | 28.6 | 1342 | 7401 | 0.05931 | 729 |
Scorpion | 500 | 37/4.27 | 529.5 | 29.9 | 1460 | 7998 | 0.05441 | 790 |
Cicada | 600 | 37/4.65 | 628.6 | 32.6 | 1733 | 9495 | 0.04588 | 940 |
Tarantula | 750 | 37/5.23 | 794.6 | 36.6 | 2191 | 12010 | 0.03627 | 1150 |
DIN-48201
Eneo la Majina | Kukwama | Kipenyo cha Jumla | Uzani | Imekadiriwa Nguvu | Upinzani wa Umeme | Ukadiriaji wa Sasa* | |
Jina | Kinadharia | ||||||
mm^2 | mm^2 | Hapana.×mm | mm | kg/km | KN | Ω/Km | A |
16 | 15.89 | 7/1.70 | 5.1 | 43 | 2.84 | 1.8022 | 83 |
25 | 24.25 | 7/2.10 | 6.3 | 66 | 4.17 | 1.181 | 108 |
35 | 34.36 | 7/2.50 | 7.5 | 94 | 5.78 | 0.8333 | 134 |
50 | 49.48 | 7/3.00 | 9 | 135 | 7.94 | 0.5787 | 168 |
50 | 48.35 | 19/1.80 | 9 | 133 | 8.45 | 0.5951 | 166 |
70 | 65.81 | 19/2.10 | 10.5 | 181 | 11.32 | 0.4372 | 200 |
95 | 93.27 | 19/2.50 | 12.5 | 256 | 15.68 | 0.3085 | 248 |
120 | 116.99 | 19/2.80 | 14 | 322 | 18.78 | 0.2459 | 285 |
150 | 147.11 | 37/2.25 | 15.8 | 406 | 25.3 | 0.196 | 328 |
185 | 181.62 | 37/2.50 | 17.5 | 500 | 30.54 | 0.1588 | 373 |
240 | 242.54 | 61/2.25 | 20.3 | 670 | 39.51 | 0.1191 | 445 |
300 | 299.43 | 61/2.50 | 22.5 | 827 | 47.7 | 0.0965 | 506 |
400 | 400.14 | 61/2.89 | 26 | 1104 | 60.86 | 0.0722 | 602 |
500 | 499.83 | 61/3.23 | 29.1 | 1379 | 74.67 | 0.0578 | 688 |
625 | 626.2 | 91/2.96 | 32.6 | 1732 | 95.25 | 0.0462 | 786 |
800 | 802.09 | 91/3.35 | 36.9 | 2218 | 118.39 | 0.036 | 907 |
1000 | 999.71 | 91/3.74 | 41.1 | 2767 | 145.76 | 0.0289 | 1026 |
IEC 61089
Kanuni | Eneo la Majina | Kukwama | Kipenyo cha Jumla | Uzani | Imekadiriwa Nguvu | Upinzani wa Umeme | Ukadiriaji wa Sasa* |
mm^2 | Hapana.×mm | mm | kg/km | KN | Ω/Km | A | |
10 | 10 | 7/1.35 | 4.05 | 27.4 | 1.95 | 2.8633 | 62 |
16 | 16 | 7/1.71 | 5.13 | 43.8 | 3.04 | 1.7896 | 84 |
25 | 25 | 7/2.13 | 6.39 | 68.4 | 4.5 | 1.1453 | 110 |
40 | 40 | 7/2.70 | 8.1 | 109.4 | 6.8 | 0.7158 | 147 |
63 | 63 | 7/3.39 | 10.17 | 172.3 | 10.39 | 0.4545 | 195 |
100 | 100 | 19/2.59 | 12.95 | 274.8 | 17 | 0.2877 | 259 |
125 | 125 | 19/2.89 | 14.45 | 343.6 | 21.25 | 0.2302 | 297 |
160 | 160 | 19/3.27 | 16.35 | 439.8 | 26.4 | 0.1798 | 345 |
200 | 200 | 19/3.66 | 18.3 | 549.7 | 32 | 0.1439 | 396 |
250 | 250 | 19/4.09 | 20.45 | 687.1 | 40 | 0.1151 | 454 |
315 | 315 | 37/3.29 | 23.03 | 867.9 | 51.97 | 0.0916 | 522 |
400 | 400 | 37/3.71 | 25.97 | 1102 | 64 | 0.0721 | 603 |
450 | 450 | 37/3.94 | 27.58 | 1239.8 | 72 | 0.0641 | 647 |
500 | 500 | 37/4.15 | 29.05 | 1377.6 | 80 | 0.0577 | 688 |
560 | 560 | 37/4.39 | 30.73 | 1542.9 | 89.6 | 0.0515 | 736 |
630 | 630 | 61/3.63 | 32.67 | 1738.3 | 100.8 | 0.0458 | 789 |
710 | 710 | 61/3.85 | 34.65 | 1959.1 | 113.6 | 0.0407 | 845 |
800 | 800 | 61/4.09 | 36.81 | 2207.4 | 128 | 0.0361 | 905 |
900 | 900 | 61/4.33 | 38.97 | 2483.3 | 144 | 0.0321 | 967 |
1000 | 1000 | 61/4.57 | 41.13 | 2759.2 | 160 | 0.0289 | 1026 |
1120 | 1120 | 91/3.96 | 43.56 | 3093.5 | 179.2 | 0.0258 | 1091 |
1250 | 1250 | 91/4.18 | 45.98 | 3452.6 | 200 | 0.0231 | 1157 |
1400 | 1400 | 91/4.43 | 48.73 | 3866.9 | 224 | 0.0207 | 1226 |
1500 | 1500 | 91/4.58 | 50.38 | 4143.1 | 240 | 0.0193 | 1270 |
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