Miniature Circuit Breakers: Kurinda umutekano w'imiyoboro yawe y'amashanyarazi

Incamake

Akamashini gato ka MCB gatuma hatabaho urujya n'uruza rw'amashanyarazini AC ifite ingufu nkeya zikoreshwa mu buryo bwinshiakamashini gakoresha urujya n'uruza rw'amashanyarazi, hamwe n'umubyigano mwinshi, umuvuduko muke, ubudashyuha cyane hamwe n'ubushobozi bukomeye bwo gucika.

1. Ibiranga imiterere y'imiterere

• Igizwe n'uburyo bwo kohereza amakuru n'uburyo bwo guhuza amakuru;
• Uburyo bwo kohereza amakuru bugabanyijemo uburyo bwikora n'ubwo gukoresha intoki;
• Hari ubwoko bubiri bwa sisitemu zo gukoranaho, bumwe ni uburyo busanzwe bwo gukoranaho, ubundi ni uburyo bwo gukoranaho bushobora guhindurwa mu mpeshyi.

2. Imikorere ya tekiniki

• Ifite imiterere yo kurenza urugero, gusohora umuyoboro mugufi, kudakoresha ingufu nyinshi ndetse no gucikamo imbaraga nyinshi;
• Ifite imiterere yo gukorana neza no gukorana neza igihe kirekire.

3. Amabwiriza yo gukoresha

• Uburyo bwo gushyiraho: gushyiraho ibintu bidahinduka, gushyiraho flange;
• Uburyo bwo gukingira: inkingi eshatu;
• Ikwiriye AC 50Hz, voltage y’ubushyuhe ifite agaciro ka 630V ~ 690V, ingufu z’amashanyarazi zifite agaciro ka 60A ~ 1000A.

Ingano y'ishyirwa mu bikorwa

MCButumashini duto two gukata urujya n'uruzaBikoreshwa cyane cyane ku buryo bwo kwinjira no gusohokera imiyoboro itandukanye yo gukwirakwiza ibicuruzwa, harimo cyane cyane:

• Urusobe rw'amatara.
• Ikoreshwa kuri sisitemu yo gukwirakwiza ingufu nk'uburinzi ku buremere bw'imirongo no kugabanya umuvuduko wayo;
• Ikoreshwa ku bwoko bwose bw'uburyo bwo gukingira moteri no kuyirinda gufunga.
• Bikoreshwa mu kugenzura uburyo amashanyarazi akoreshwa, nk'amatara, televiziyo, telefoni na mudasobwa;
• Bikoreshwa ahantu hadakunze guhindurwa cyangwa gukoreshwa mu bice.
• Ikoreshwa cyane cyane mu kurinda umurongo (uburinzi bw'umuvuduko ukabije), kandi itanga imikorere yo kurinda umuvuduko w'umuvuduko w'umuvuduko w'umuvuduko mu muvuduko w'umuvuduko;
• Ishobora gukoreshwa nk'ibikoresho byo gutangiza moteri no gufunga feri;
• Ishobora gukoreshwa mu kurinda ibikoresho by'amashanyarazi biremereye cyane no kurinda amashanyarazi make;
• Ishobora gukoreshwa mu kurinda moteri na transformateur kurenza urugero no kudakoresha ingufu nyinshi.

Amabwiriza yo gukoresha

• 1. Ubushyuhe bw'ikirere ntibugomba kurenga + 40 ℃, kandi ntibugomba kuba munsi ya - 5 ℃, ubushyuhe ntibugomba kurenga 90%, kandi ubushyuhe bwinshi bwemewe ku bushyuhe buri hasi;
• 2, Ubushyuhe bw'umwuka ukikije ntibugomba kuba burenga + 40 ℃;
• 4, Ubutumburuke bw'aho igikorwa cyo gushyiraho ntibugomba kurenza metero 2000;
• 5, Mu buryo budafite ibyago byo guturika, kandi mu buryo bukoresha umwuka nta mwuka cyangwa umwuka uhagije wo kwangiza ibyuma no gusenya ubushyuhe;
• 6, Nta gutigita gukomeye, ingaruka cyangwa impinduka zikunze kubaho.
• 9, Akamashini gahagarika urujya n'uruza rw'amashanyarazi n'igikoresho gitera ubutaka bishobora gushyirwaho no guhuzwa hakurikijwe amabwiriza y'uwabikoze cyangwa amabwiriza y'ibicuruzwa;
• 10, Akamashini gakoresha amashanyarazi gashobora gukoreshwa hamwe n'ibikoresho birinda amazi ku giti kimwe n'ibindi bikoresho byinshi bishyirwaho kugira ngo hakorwe igikoresho gikingira amazi ku kigero kimwe.

Gushyiraho insinga n'uburyo bwo kwirinda

1. Ahantu ho gushyira ibintu:

Ubushyuhe bw'umwuka wo mu kirere bugomba kuba hagati ya - 5 ℃ na + 40 ℃, muri rusange ntibugomba kurenga + 35 ℃; ubushyuhe bw'amasaha 24 ntibugomba kurenga + 35 ℃, kandi ubushyuhe bw'umwuka wo mu kirere ntibugomba kurenga 50%.

2. Aho byashyizwe:

Iyo icyuma gihagarika amashanyarazi gishyizwe ku ruhande rw'amashanyarazi, impera y'icyuma gihagarika amashanyarazi igomba kuba ifite ishingiro ryizewe, kandi uburinzi bw'ubushyuhe hagati y'icyuma gihagarika amashanyarazi n'icyuma gishinze amashanyarazi bugomba kuba burenga 1000MΩ;

Iyo icyuma gihagarika amashanyarazi gishyizwe ku ruhande rw'aho amashanyarazi yinjira, ntigishobora gushyirwa hasi;

3. Amabwiriza yo gukoresha:

Imashini igabanya umuvuduko w'amashanyarazi igomba gushyirwa ku buso butambitse cyangwa buhagaze. Iyo iki gisabwa kidashoboye kuzuzwa bitewe n'aho ishyirwa, ingamba zikurikira zishobora gufatwa:

(1) Ibyuma by'ubufasha bigomba gushyirwa ahantu hakwiye ku rubuga rw'umucuruzi wahoze acuruza amashanyarazi.

Gushyiraho muri rusange 3 ~ 4. Iyo icyuma gihagarika urujya n'uruza kidakora neza, gishobora gushyirwa ku butaka neza binyuze mu gukoranaho n'inyongera.