Tambo newaya dzePVC dzakaputirwa dzakakamurwa kuita tambo dzisina kuputirwa dzewaya dzakagadziriswa, tambo dzakaputirwa dzewaya dzakagadziriswa, tambo dzakareruka dzisina kuputirwa, tambo dzinochinjika dzakabatanidzwa nejecha, waya dzekuisa newaya dzakavharirwa, tambo dzinochinjika dzakabatanidzwa nejecha dzakagadzirirwa, Tambo, tambo dzinochinjika dzakabatanidzwa nejecha dzakagadzirirwa PVC dzakaputirwa, nezvimwe zvigadzirwa.
1. Maitiro ekugadzira akakura, ari nyore kugadzira uye kugadzirisa
2. Zvichienzaniswa nedzimwe mhando dzezvinhu zvinodzivirira tambo, waya netambo zvePVC zvinodzivirira tambo hazvina kudhura zvakanyanya, asiwo mumhando dzakasiyana dzemavara, rima rakajeka, kudhinda, kushanda zvakanaka kwekugadzira, kuomarara, kunamira kweconductor, hunhu hwemuchina uye hunhu hwemagetsi hwetambo pachayo, nezvimwewo. Zvese zvinogona kudzorwa zvinobudirira; ine hunhu hwakanaka kwazvo hwekudzivirira moto, saka waya netambo zvePVC zvinodzivirira moto zvinogona kusvika nyore nyore pamhando dzekudzivirira moto dzakatarwa mumatanho akasiyana-siyana.
3. Waya iyi inowanzova mukati mehuremu hwakatarwa. Chidimbu chinoshandiswa muwaya yejira ndechekudzivirira ngura kwepolyvinyl chloride. Kudzivirira ngura kunofanira kunge kwakapfava uye kwakajeka. Kana zvichionekwa kubva kumagumo ewaya, kudzivirira kunofanira kunge kwakaenzana kwete kwakasiyana.
Tambo dzemagetsi dzePVC dzakadzivirirwa ne insulated dzakatarwa kusvika ku0.6/1kV
Muenzaniso, tsananguro uye mashandisirwo
| Muenzaniso | Tsananguro | Kushandiswa | |||||||||||||
| VV VLV | Tambo dzemagetsi dzakaputirwa nePVC uye dzakaputirwa nejira | Yekuisa mumasuo kana matuneri, asi isingakwanise kutakura kumanikidzwa uye simba rekunze remakanika | |||||||||||||
| VV22 VLV22 | Tambo dzemagetsi dzakadzivirirwa nePVC uye dzakaputirwa nejira resimbi, dzakadzivirirwa netepi yesimbi | Pakuisa mumasuo, mumatuneri kana pasi pevhu, zvinogona kutsungirira kumanikidzwa uye masimba ekunze emakanika | |||||||||||||
| VV32 VLV32 | Tambo dzemagetsi dzakadzivirirwa nePVC dzakaputirwa uye dzakaputirwa nejira resimbi, dzakapfava | Kuisa mumasuo, mumatsime kana pasi pemvura, kunogona kuva nesimba rekudhonza. | |||||||||||||
| VV42 VLV42 | Tambo dzemagetsi dzakadzivirirwa nePVC dzakaputirwa uye dzakaputirwa nejira resimbi rinorema | Pakuisa matsime kana pasi pemvura, inogona kutakura simba rekudhonza. | |||||||||||||
| NH ZR-VV ZR-VLV | Tambo dzePVC dzakaputirwa nepurasitiki, dzinodzivisa moto uye dzinodzivirira moto | Kuisa mumasuo kana mumatuneri, asi zvisingakwanise kutsungirira simba rekudhonza nekumanikidzwa. Panzvimbo dzinoitika moto kakawanda. | |||||||||||||
| NH ZR-VV22 ZR-VLV22 | PVC yakaputirwa uye yakaputirwa, tepi yesimbi yakashongedzwa, inodzora moto & tambo dzinodzivirira moto | Pakuisa magonhi, mumatuneri kana pasi pevhu, zvinogona kutakura simba rekudhonza nekumanikidzwa. Panzvimbo dzinoitika moto kakawanda. | |||||||||||||
| NH ZR-VV32 ZR-VLV32 | PVC yakaputirwa nepurasitiki uye yakaputirwa, waya yesimbi yakanaka yakadzivirirwa, inodzora moto & tambo dzinodzivirira moto | Kuisa mumasuo, mumatsime kana pasi pemvura kunogona kuva nesimba rekudhonza. Panzvimbo dzinoitika moto kakawanda. | |||||||||||||
| NH ZR-VV42 ZR-VLV42 | PVC yakaputirwa nesimbi yakapfava uye yakaputirwa nejira, waya yesimbi inorema yakadzivirirwa, inodzora moto & tambo dzinodzivirira moto | Pakuisa matsime kana pasi pemvura, zvinogona kuva nesimba rekudhonza. Panzvimbo dzinoitika moto kakawanda. | |||||||||||||
L—Mutyairi weAluminium
Rudzi rwechigadzirwa
| Muenzaniso | Nhamba yemacores | Vheji yakayerwa kusvika ku0.6/1kV | |||||||||||||
| Chikamu chepakati chezita mm2 | |||||||||||||||
| Cu | AI | ||||||||||||||
| VV VLV NH ZR-VV ZR-VLV VV62 VLV62 NH ZR-VV62 ZR-VLV62 VV62 VLV62 NH ZR-VV62 ZR-VLV62 | 1 | 1.5 ~ 630 4 ~ 630 16 ~ 630 | 2.5 ~ 630 10 ~ 630 25 ~ 630 | ||||||||||||
| VV VLV NH ZR-VV ZR-VLV VV22 VLV22 NH ZR-VV22 ZR-VLV22 VV32(42) VLV33(42) NH ZR-VV32(42) ZR-VLV32(42) | 2 | 1.5 ~185 4~185 6~185 | 2.5 ~ 185 6 ~ 185 10 ~ 185 | ||||||||||||
| VV VLV NH ZR-VV ZR-VLV VV22 VLV22 NH ZR-VV22 ZR-VLV22 VV32(42) VLV33(42) NH ZR-VV32(42) ZR-VLV32(42) | 3 | 1.5 ~ 300 4 ~ 300 6 ~ 300 | 2.5 ~ 300 6 ~ 300 10 ~ 300 | ||||||||||||
| VV VLV NH ZR-VV ZR-VLV VV62(62,62) VLV62(62,62) NH ZR-VV62(62,62) ZR-VLV62(62,62) | 3+1;4 | 1.5 ~400 2.5 ~300 | 6 ~ 300 | ||||||||||||
| VV VLV NH ZR-VV ZR-VLV VV22(32,42) VLV22(32,42) NH ZR-VV22(32,42) ZR-VLV22(32,42) | 5;4+1;3+2 | 1.5 ~400 2.5 ~300 | 6 ~ 300 | ||||||||||||
Tambo dzesimbi dzinoshandiswa muDC system chete. Kana dziri muAC system, t inofanira kushandisa armored layer ye non-magnetic material kana magnetic isolation.
Maumbirwo, data rehunyanzvi zvakanyorwa mutafura 1-8, kunze kwedhayamita yemuchina.
Zvivakwa zvikuru
| Aihwa. | Chinhu chekuyedza | Pfuma | |||||||
| 1 | Maumbirwo | Zvakanyorwa pamatafura | |||||||
| 2 | Kudzivirira kwemutyairi | Zvakanyorwa pamatafura | |||||||
| 3 | Kuedza kutsungirira voltage AC3.5kV 5min | Hapana kutyoka | |||||||
| 4 | Michina zvivakwa usati wakwegura | Simba rekusimba | Kudzivirira kupisa | Min.12.5N/mm2 | |||||
| Muhara | Min.12.5N/mm2 | ||||||||
| Kureba panguva yekuzorora | Kudzivirira kupisa | Minimum.150% | |||||||
| Muhara | Minimum.150% | ||||||||
| Michina zvivakwa uye zvinhu zvinodzivirira murazvo mushure me kukwegura | Simba rekusimba | Kudzivirira kupisa | 100C+2℃7days Min.12.5N/mm2 | ||||||
| Muhara | 100C+2℃mazuva manomweMashoma.12.5N/mm3 | ||||||||
| Valve inoshanduka-shanduka yesimba rekusimba | Kudzivirira kupisa | 100C土2℃7days Max.土25% | |||||||
| Muhara | 100C土2℃7days Max.土26% | ||||||||
| Kureba panguva yekuzorora | Kudzivirira kupisa | 100C土2℃ 7days Min.150% | |||||||
| Muhara | 100C土2℃ 7days Min.151% | ||||||||
| Valve inoshanduka-shanduka yesimba rekusimba | Kudzivirira kupisa | 100C土2℃7days Max.土25% | |||||||
| Muhara | 100C土2℃7days Max.土25% | ||||||||
| 5 | Nzvimbo inodzivirira moto | Tevedzera GB12660.5-90(CB) uye IEC332-3(CB) | |||||||
| 6 | Kugara kwenguva refu kwekudzivirira kupisa | Minimum pa20℃ | 36.7 | ||||||
| Ki MQ km Ki M&. km | Minimum at70℃ | 0.037 | |||||||
Tambo dzemagetsi dzakaputirwa nePVC dzakaiswa mupurasitiki dzakatarwa kusvika ku0.6/1kV
Maumbirwo, huremu, uye kuramba kufambisa kwetambo yemagetsi ine 0.6/1kV single core power cable
Mamiriro ekuisa tambo uye kurodha kwenguva refu kunobvumidzwa
Kuiswa
Tembiricha yekuisa haifanirwe kunge yakaderera pane 0℃, kana tembiricha yemhepo iri pasi pe0℃, tambo yacho inofanira kunge yakapiswa.
Radius yekukotama yetambo haifanirwe kudarika ka10-15
Mushure mekuiswa, tambo inofanira kugara yakasimba kwemaminitsi gumi nemashanu. 3.5Kv dc
Mumhepo
Tambo yechinale core iri pakati petambo i2 imes (yetambo, dzinoyambuka nzvimbo yemuchina wekufambisa <185mm uye 90 mm (yetambo, dzinoyambuka nzvimbo yemuchina wekufambisa >240mm').
Tembiricha yemhepo: 40℃
Kupisa kwakanyanya kwemutyairi: 70℃
Zvinhu zvinoyera kana tembiricha yekunze yakasiyana:
| Kupisa kwemhepo | 20℃ | 25℃ | 35℃ | 40℃ | 45℃ | |
| Zvinhu zvekuyera | 1.12 | 1.06 | 0.94 | 0.87 | 0.79 | |
Kuvigwa zvakananga muvhu
Kana tambo dzesimbi imwe chete dzakaiswa dzakasiyana, daro riri pakati petambo rinowanzova kaviri kupfuura dhayamita yetambo.
Tembiricha yemhepo: 25℃
Kupisa kwakanyanya kwemutyairi: 70℃
Kudzivirira kupisa kwevhu: 1.0℃ mW
Kudzika: 0.7m.
Zvinhu zvinoyera pasi pekupisa kwakasiyana-siyana kwemhepo
| Kupisa kwemhepo | 15℃ | 20℃ | 30℃ | 35℃ | ||
| Zvinhu zvekuyera | 1.11 | 1.05 | 0.94 | 0.88 | ||
Kuongororwa kwedunhu pfupi
| Kupisa kwakanyanya padanho pfupi | Maxshort circuit current | ||||||
| 130℃ | l=94s //tA | ||||||
Kupi: S–corss section area yeconductor(mm?) t–short circuit length(sec).
Kuti uwane rumwe ruzivo, ndapota taura nemutengesi wedu kuburikidza neFAQ
Kuti uwane rumwe ruzivo, ndapota taura nemutengesi wedu kuburikidza neFAQ
