Insinga n'insinga za PVC zishyirwamo insinga zidafunze zikoreshwa mu nsinga zihamye, insinga zifunze zikoreshwa mu nsinga zihamye, insinga zoroheje zidafite insinga, insinga zifunze zikoreshwa mu nsinga rusange, insinga zo gushyiraho n'insinga zikingira, insinga zifunze zikoreshwa mu nsinga zidasanzwe Insinga, insinga zifunze zirinda umuriro n'ibindi bicuruzwa.
1. Uburyo bwo gukora ibintu bumaze igihe, bworoshye kubutunganya no kubutunganya
2. Ugereranyije n'ubundi bwoko bw'ibikoresho byo gukingira insinga, insinga n'insinga bya PVC birinda umuriro ntibihendutse gusa, ahubwo binagaragaza itandukaniro ry'amabara y'ubuso, umwijima woroheje, icapiro, ubushobozi bwo gutunganya, ubukana, gufatana kw'umuyoboro w'amashanyarazi, imiterere y'imashini n'imiterere y'amashanyarazi y'insinga ubwayo, nibindi. Ibintu byose bishobora kugenzurwa neza; ifite ubushobozi bwiza cyane bwo gukingira umuriro, bityo insinga n'insinga za PVC birinda umuriro zishobora kugera ku rugero rworoshye rw'imiterere y'insinga zirinda umuriro nk'uko biteganywa n'amahame atandukanye.
3. Insinga muri rusange iri mu rugero rw'uburemere bwagenwe. Agakoresho gakoreshwa mu nsinga y'igitambaro ni polyvinyl chloride insulation. Insinga zigomba kugira isura nziza kandi zifite ibishushanyo mbonera by'ubuso busobanutse. Urebye ku mpera y'insinga, insinga zigomba kuba zingana kandi zitari iz'uburemere.
Insinga z'amashanyarazi za PVC zifite ubushyuhe bugera kuri 0.6/1kV
Icyitegererezo, ibisobanuro n'ikoreshwa
| Icyitegererezo | Ibisobanuro | Porogaramu | |||||||||||||
| VV VLV | Insinga z'amashanyarazi zikozwe muri PVC zirinda ubushyuhe n'ibifuniko | Kubishyira mu nzugi cyangwa mu tuneli, ariko ntibishobora kwihanganira igitutu n'imbaraga za mekanike zo hanze | |||||||||||||
| VV22 VLV22 | Insinga z'amashanyarazi zikozwe muri PVC zirinda ubushyuhe n'igitambaro, zifite kaseti y'icyuma | Ku gushyira inzugi, muri tuneli cyangwa munsi y'ubutaka, bishobora kwihanganira umuvuduko n'imbaraga za mekanike zo hanze | |||||||||||||
| VV32 VLV32 | Insinga z'amashanyarazi zikozwe mu cyuma gito kandi zirinda ubushyuhe za PVC | Ku gushyira mu nzugi, mu mariba cyangwa munsi y'amazi, bishobora kugira imbaraga runaka zo gukurura. | |||||||||||||
| VV42 VLV42 | Insinga z'amashanyarazi zikozwe mu byuma biremereye kandi bitwikiriwe na PVC | Ku bijyanye no gushyira amariba cyangwa munsi y'amazi, bishobora kugira imbaraga runaka zo gukurura. | |||||||||||||
| NH ZR-VV ZR-VLV | Insinga za PVC zirinda umuriro n'umuriro, zirinda ubushyuhe n'ubukonje | Kubishyira mu nzugi cyangwa mu tuneli, ariko ntibishobora kwihanganira imbaraga zo gukurura n'igitutu. Ahantu hakunze kugaragara inkongi y'umuriro. | |||||||||||||
| NH ZR-VV22 ZR-VLV22 | PVC irinda ubushyuhe n'igitambaro, ifite kaseti y'icyuma, irinda umuriro & insinga zirinda umuriro | Ku gushyira mu nzugi, mu tuneli cyangwa munsi y'ubutaka, bishobora gutwara imbaraga n'umuvuduko. Ahantu hakunze kubaho inkongi y'umuriro. | |||||||||||||
| NH ZR-VV32 ZR-VLV32 | PVC ishyushye kandi ikoze mu gisenge, ifite insinga nziza z'icyuma, irinda umuriro & insinga zirinda umuriro | Ku gushyira mu nzugi, mu mariba cyangwa munsi y'amazi, bishobora kugira imbaraga zimwe na zimwe zo gukurura. Ahantu hakunze kubaho inkongi y'umuriro. | |||||||||||||
| NH ZR-VV42 ZR-VLV42 | PVC irinda ubushyuhe n'igitambaro, ifite insinga zikomeye z'icyuma, irinda umuriro & insinga zirinda umuriro | Ku bijyanye no gushyira amariba cyangwa munsi y'amazi, bishobora kugira imbaraga runaka zo gukurura. Ahantu inkongi ikunze kugaragara. | |||||||||||||
L—Umuyoboro wa aluminiyumu
Urutonde rw'ibicuruzwa
| Icyitegererezo | Umubare w'amakori | Voltage ifite amanota agera kuri 0.6/1kV | |||||||||||||
| Igice cya mm2 cy'amazina | |||||||||||||||
| 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 | ||||||||||||
Insinga zikoreshwa mu buryo bwa sinole core amored zikoreshwa muri sisitemu ya DC gusa. Iyo ziri muri sisitemu ya AC, t igomba gukoresha urwego rw'uburinzi rw'ibintu bitari ibya magnetic cyangwa isuku ya magnetic.
Imiterere n'amakuru ya tekiniki byagaragajwe mu mbonerahamwe ya 1-8, usibye umurambararo w'umuyoboro w'amashanyarazi.
Imitungo y'ingenzi
| Oya. | Ikintu cyo kugerageza | Umutungo | |||||||
| 1 | Imiterere | Byashyizwe ku mbonerahamwe | |||||||
| 2 | Ubudahangarwa bw'umuyoboro w'amashanyarazi | Byashyizwe ku mbonerahamwe | |||||||
| 3 | Ihangane n'ikizamini cy'amashanyarazi AC3.5kV iminota 5 | Nta gucika intege | |||||||
| 4 | Ubukanishi imitungo mbere yo gusaza | Imbaraga zo gukurura | Ubwikorezi bw'ubushyuhe | Ntoya.12.5N/mm2 | |||||
| Ikiganza | Ntoya.12.5N/mm2 | ||||||||
| Kurekura igihe cyo kuruhuka | Ubwikorezi bw'ubushyuhe | Ingano nto ya 150% | |||||||
| Ikiganza | Ingano nto ya 150% | ||||||||
| Ubukanishi imitungo na ibintu bigabanya umuriro nyuma yo gusaza | Imbaraga zo gukurura | Ubwikorezi bw'ubushyuhe | 100C+2℃Imisi 7Minute.12.5N/mm2 | ||||||
| Ikiganza | 100C+2℃Imisi 7Minute.12.5N/mm3 | ||||||||
| Ingufu zo gukurura zihinduka | Ubwikorezi bw'ubushyuhe | 100C 土 2 ℃ 7days Max. 土 25% | |||||||
| Ikiganza | 100C 土 2 ℃ 7days Max. 土 26% | ||||||||
| Kurekura igihe cyo kuruhuka | Ubwikorezi bw'ubushyuhe | 100C 土 2 ℃ 7days Min.150% | |||||||
| Ikiganza | 100C 土 2 ℃ 7days Min.151% | ||||||||
| Ingufu zo gukurura zihinduka | Ubwikorezi bw'ubushyuhe | 100C 土 2 ℃ 7days Max. 土 25% | |||||||
| Ikiganza | 100C 土 2 ℃ 7days Max. 土 25% | ||||||||
| 5 | Umutungo udashira umuriro | Kuzuza ibisabwa na GB12660.5-90 (CB) na IEC332-3 (CB) | |||||||
| 6 | Ubudasibangana bwo gukingira ubwikorezi | Uburebure kuri 20℃ | 36.7 | ||||||
| Ki MQ km Ki M&. km | Uburebure bwa 70℃ | 0.037 | |||||||
Insinga z'amashanyarazi zikozwe muri PVC zifite ubushyuhe bugera kuri 0.6/1kV
Imiterere, uburemere, n'ubudahangarwa bw'umuyoboro w'amashanyarazi wa 0.6/1kV
Imiterere yo gushyira insinga hamwe n'uburyo bwo kuzikuramo igihe kirekire byemerewe
Gushyiramo
Ubushyuhe bwo gushyiramo ntibugomba kuba munsi ya 0°C, niba ubushyuhe bw'ikirere buri munsi ya 0°C, insinga igomba kuba ishyushye cyane.
Umwanya wo kugonda wa insinga ntugomba munsi y'inshuro 10-15
Nyuma yo gushyiraho, insinga igomba kwihanganira igeragezwa ry'amashanyarazi mu gihe cy'iminota 15. 3.5Kv dc
Mu kirere
Insinga y'ibanze ya sinale iri ku murongo umwe, intera iri hagati y'insinga ni ime 2 (ku nsinga, zifite ubuso bwa conductor <185mm na 90 mm (ku nsinga, zifite ubuso bwa conductor >240mm').
Ubushyuhe buri hagati y'ikirere: 40℃
Ubushyuhe bwinshi bwa conductor: 70℃
Ibintu bipima ubushyuhe butandukanye:
| Ubushyuhe bw'umwuka | Ubushyuhe bwa 20°C | 25℃ | 35℃ | 40℃ | 45℃ | |
| Ibintu bipima amanota | 1.12 | 1.06 | 0.94 | 0.87 | 0.79 | |
Ishyinguwe mu butaka mu buryo butaziguye
Iyo insinga z'ibanze zishyizwe ukwazo, intera iri hagati y'insinga ni inshuro ebyiri z'umurambararo w'insinga.
Ubushyuhe buri hagati y'ikirere: 25℃
Ubushyuhe bwa kondakteri: 70℃
Ubudahangarwa bw'ubushyuhe bw'ubutaka: 1.0℃ mW
Ubujyakuzimu: 0.7m.
Ibintu bipima ubushyuhe butandukanye mu kirere
| Ubushyuhe bw'umwuka | 15℃ | Ubushyuhe bwa 20°C | 30℃ | 35℃ | ||
| Ibintu bipima amanota | 1.11 | 1.05 | 0.94 | 0.88 | ||
Isuzuma ry'imirongo migufi
| Ubushyuhe bwinshi ku muvuduko muto | Umuyoboro w'amashanyarazi wa Maxshort | ||||||
| Ubushyuhe bugera kuri 130℃ | l=94s //tA | ||||||
Aho: Agace k'agace ka S–corss k'umuyoboro w'amashanyarazi (mm?) t–igihe gito cy'uruziga (amasegonda).
Kubindi bisobanuro, nyamuneka hamagara umucuruzi wacu ukoresheje FAQ
Kubindi bisobanuro, nyamuneka hamagara umucuruzi wacu ukoresheje FAQ
