MNS-voltage ntoya ikuramo switchgear Yerekanwe Ishusho

MNS ntoya ya voltage ikururwa

MNS LV hamwe nogushobora gukururwa (nyuma yiswe igikoresho) ikorwa na module isanzwe binyuze mu kugisha inama MNS ikurikirana ya voltage ntoya ya minisiteri yo mu Busuwisi ya ABB, kandi ikanozwa neza.Igikoresho kirakoreshwa kuri sisitemu hamwe na AC 50Hz, igipimo cya voltage ikora 660V na munsi yacyo, ikoreshwa nkigikoresho cyo kugenzura amashanyarazi atandukanye, kohereza, gukwirakwiza, guhererekanya amashanyarazi nigikoresho cyo gukoresha amashanyarazi.Ikoreshwa cyane muri sisitemu yo gukwirakwiza amashanyarazi make yinganda zinyuranye zicukura amabuye y'agaciro, inyubako ndende na hoteri, iyubakwa rya komini nibindi.Igikoresho gihuye nu rwego mpuzamahanga IEC439-1 hamwe na GB7251.1 yigihugu.

Soma Ibikurikira >>

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ikintu nyamukuru

1. Igishushanyo mbonera: Harimo ibice byinshi byimirimo ifite umwanya muto.
2. Impinduka zikomeye kumiterere, guterana byoroshye.C ubwoko bwumurongo wa 25mm modulus irashobora guhuza ibyifuzo byimiterere nubwoko butandukanye, urwego rwo kurinda hamwe nibidukikije bikora.
3. Emera igishushanyo mbonera cya module, gishobora guhuzwa mukurinda, gukora, kwimura, kugenzura, kugenzura, gupima, kwerekana nibindi bice bisanzwe.Umukoresha arashobora guhitamo inteko ukurikije ibisabwa uko bishakiye.Imiterere yinama y'abaminisitiri hamwe nogushushanya birashobora gushirwaho hamwe nibice birenga 200.
4. Umutekano mwiza: Emera imbaraga nyinshi zo kurwanya anti-flaming yamashanyarazi yamashanyarazi menshi kugirango uzamure neza imikorere yumutekano.
5. Imikorere ya tekiniki yo hejuru: Ibipimo nyamukuru bigera kurwego rwo hejuru murugo.

Ibyingenzi byingenzi bya tekiniki

Ikigereranyo cyakazi kigezweho cya bisi ihagaze:
Shushanya ubwoko bwa MCC hamwe kuruhande rumwe cyangwa impande ebyiri zikora: 800A.MCC ifite uburebure bwa 1000mm nigikorwa kimwe: 800 ～ 2000A.

Koresha ibidukikije

1. Ubushyuhe bwikirere bwikirere: -5 ℃ ～ + 40 ℃ kandi ubushyuhe buringaniye ntibugomba kurenga + 35 ℃ muri 24h.
2. Imiterere yikirere: Hamwe numwuka mwiza.Ubushuhe bugereranije ntibugomba kurenga 50% kuri + 40 ℃.Ubushuhe buri hejuru buremewe buremewe mubushuhe buke.Kuva.90% kuri + 20 ℃.Ariko urebye ihinduka ryubushyuhe, birashoboka ko ikime giciriritse kizatanga umusaruro bisanzwe.
3. Uburebure buri hejuru yinyanja ntibugomba kurenga 2000M.
4. Igikoresho kibereye gutwara no kubika hamwe nubushyuhe bukurikira: -25 ℃ ～ + 55 ℃, mugihe gito (muri 24h) igera kuri + 70 ℃.Mugihe cy'ubushyuhe bugabanya, igikoresho ntigomba kwangirika kidashobora gukira, kandi kirashobora gukora mubisanzwe mubihe bisanzwe.
5. Niba ibikorwa byavuzwe haruguru bitujuje ibyifuzo byabakoresha.Baza uwagikoze
6. Amasezerano ya tekiniki agomba gusinywa byongeye niba igikoresho gikoreshwa mumyitozo ya peteroli ya marine yafashwe hamwe na sitasiyo ya nucleaire.

Ibiranga imiterere

Inama y'ibanze y'ibikoresho ihuriweho n'imiterere y'iteraniro.Ibice by'ibanze by'inama y'abaminisitiri ni zinc yashizwemo, ihujwe kandi irashirwa mu murongo w’ibanze binyuze mu kwikubita agashyi cyangwa 8.8 yo mu cyiciro cya kare.Ukurikije impinduka zisabwa mumushinga, ongeraho wongeyeho irembo rihuye, ikibaho cyo gufunga, isahani ya baffle, inkunga yo kwishyiriraho hamwe nibice bya bisi ya bisi, ibice byimikorere, guteranya ibikoresho byuzuye.Kora modulus mubice byimbere nubunini bwibice (Modulus unite = 25mm).