Ni izihe nsinga zikoreshwa ku mato no ku mbuga za interineti?Ibikurikira nintangiriro yubwoko bwinsinga zamashanyarazi zikoreshwa kumato no kumurongo wo hanze.
1. Intego:
Ubu bwoko bwa kabili bukwiranye nogukwirakwiza amashanyarazi muri sisitemu yamashanyarazi hamwe na AC yagabanutse kuri 0.6 / 1KV no munsi yubwato butandukanye bwinzuzi ninyanja, amavuta yo mumazi nizindi nyubako zamazi.
2. Ibipimo ngenderwaho:
IEC60092-353 1KV ～ 3KV no munsi yakuweho insinga zikomeye zo mumashanyarazi
3. Koresha ibiranga:
Ubushyuhe bwakazi: 90 ℃, 125 ℃, nibindi
Ikigereranyo cya voltage U0 / U: 0,6 / 1KV
Radiyo ntarengwa yunamye: ntabwo iri munsi yinshuro 6 diameter yinyuma ya kabili
Ubuzima bwa serivisi ya kabili ntabwo buri munsi yimyaka 25.
4. Ibipimo ngenderwaho:
Kurwanya DC kwiyobora kuri 20 ° C byujuje ubuziranenge bwa IEC60228 (GB3956).
Kurwanya insulasiyo ya kabili kuri 20 ° C ntabwo biri munsi ya 5000MΩ · km (birenze cyane igipimo cyerekana imikorere yimikorere ihoraho isabwa na IEC60092-353).
Imikorere ya flame retardant yujuje ibyangombwa bisabwa na IEC60332-3-22 Icyiciro cya A cya retardant (umuriro muminota 40, kandi uburebure bwa karubone ya kabili ntiburenga 2.5m).
Ku nsinga zidashobora kuzimya umuriro, imikorere yazo irwanya umuriro ihura na IEC60331 (iminota 90 (gutanga umuriro) + iminota 15 (nyuma yo gukuraho umuriro), ubushyuhe bwa flame 750 ℃ (0 ~ +50 ℃) amashanyarazi ni ibisanzwe, nta mashanyarazi).
Umubare wumwotsi muke wa halogene wubusa wumugozi wujuje ibisabwa na IEC60754.2, gusohora gaze ya aside ya halogene ntabwo irenze 5mg / g, kumenya neza agaciro kayo pH ntabwo iri munsi ya 4.3, kandi nubushobozi ntabwo kurenza 10μs / mm.
Imikorere yumwotsi muke wa kabili: Ubwinshi bwumwotsi (transmitance yumucyo) wumugozi ntabwo uri munsi ya 60%.Kuzuza ibisabwa bisanzwe bya IEC61034.
5. Imiterere y'insinga
Kiyobora ikozwe mu muringa wo mu rwego rwo hejuru.Ubu bwoko bwuyobora bufite ingaruka nziza zo kurwanya ruswa.Imiterere yuyobora igabanijwemo imiyoboro ikomeye, imiyoboro ihagaze hamwe nuyobora byoroshye.
Kwikingira kwakirwa.Ubu buryo bwo kuvoma burashobora kugabanya gaze hagati yuwayiyobora hamwe nizirinda kugirango hirindwe imyanda nkumwuka wamazi.
Ibara ryamabara muri rusange ritandukanijwe namabara.Amabara arashobora gutoranywa no gutunganywa ukurikije urubuga rukeneye kugirango byoroshye kwishyiriraho.
Imbere y'imbere / Ikariso (Ikoti) ni umwotsi muke wa halogene utarimo umuriro mwinshi.Ibikoresho ni halogen.
Ikirwanisho c'intwaro (Intwaro) ni ubwoko buboshye.Ubu bwoko bwintwaro bufite ubworoherane kandi bworoshye bwo gushiraho insinga.Ibikoresho byintwaro zometseho birimo insinga zometseho umuringa hamwe ninsinga zicyuma, byombi bigira ingaruka nziza zo kurwanya ruswa.
Ibikoresho byo hanze (Sheath) nabyo ni umwotsi muke wa halogene.Ibi nta gaze yuburozi iyo yaka kandi itanga umwotsi muke.Ikoreshwa cyane ahantu huzuye abantu.
Kumenyekanisha umugozi birashobora gucapurwa ukurikije ibikenewe.
6. Umugozi w'insinga:
1. X.
CJEW / SC, CJEW / NC, CJEW95 (85) / SC, CJEW95 (85) / NC,
2. EPR yakinguye umwotsi muke wa halogen-wububiko bwa kabili:
CEEW / SC, CEEW / NC, CEEW95 (85) / SC, CEEW95 (85) / NC,
3. Ibisobanuro by'icyitegererezo:
C- bisobanura umugozi w'amashanyarazi
J-XLPE
E-EPR (Ethylene Propylene Rubber Insulation)
EW-umwotsi muke halogen yubusa polyolefin
95- Icyuma cya galvanised wire wire intwaro hamwe na LSZH icyuma cyo hanze (ubucucike bwa braid butari munsi ya 84%)
85 - Intoki zometseho umuringa zometseho intwaro hamwe na LSZH icyuma cyo hanze (ubucucike bwa braid butari munsi ya 84%)
Imikorere ya flame retardant ya SC-kabili ihura na IEC60332-3-22 Icyiciro cya A cyumuriro, kandi ibirimo halogen biri munsi ya 5mg / g
NC - Kurwanya umuriro wa kabili bihura na IEC60331, kandi halogen iri munsi ya 5mg / g
Igihe cyo kohereza: Werurwe-18-2022