Amakuru

Birakenewe mubyukuri gushiraho ibikoresho byo gukingira murugo? Nizera ko abantu benshi bazagira ibibazo nkibi. Ukuri kwerekanye ko impanuka zinkuba zikunze kugaragara mumiryango muri iki gihe, birihutirwa rero gushiraho ibikoresho birinda umutekano. Kugeza ubu, umubare munini wibikoresho byo mu rwego rwo hejuru birinda ibintu birinda kwisuka ku isoko, abakoresha benshi ntibazi guhitamo no gutandukanya, bikaba ikibazo kitoroshye kubakoresha benshi mumuryango kubikemura, kuburyo bwo guhitamo kubaga bikwiye igikoresho cyo gukingira?

1 、 Kurinda amanota yibikoresho bikingira

Igikoresho cyo gukingira (SPD) kigabanijwemo ibice bitatu ukurikije agace kagomba kurindwa. Urwego rwa mbere SPD irashobora gukoreshwa mubisaranganya rusange muri nyubako, ishobora gusohora imirabyo itaziguye. Umubare ntarengwa wo gusohora ni 80kA ~ 200kA; Igikoresho cya kabiri cyo gukingira ibintu (SPD) gikoreshwa muri kabine yo gukwirakwiza shunt yinyubako, igamije kuri voltage yuwahoze atabwa muri yombi hamwe ninkuba zatewe no gukingira muri ako karere. Amashanyarazi ntarengwa asohoka ni 40ka; Urwego rwa gatatu rwokwirinda ibikoresho (SPD) rushyirwa kumpera yimbere yibikoresho byingenzi, aribwo buryo bwiza bwo kurinda ibikoresho. Irinda LEMP ningufu zisigaye zumura zinyura murwego rwa kabiri anti anti inkuba, kandi umuyaga mwinshi usohoka ni 20KA.

2 Reba igiciro

Ntukifuze kugura ibikoresho byo kurinda urugo. Niba igiciro cyibikoresho birinda ibicuruzwa biri munsi ya 50 yu isoko, nibyiza kutabikoresha. Ubushobozi bwibi bikoresho ni buke, kandi ntibukora neza kubunini cyangwa imitwe. Biroroshye gushyuha, hanyuma bigatera ibikoresho byose birinda gufata umuriro.

3 、 Reba niba hari ibimenyetso byumutekano

Niba ushaka kumenya ubwiza bwibicuruzwa, biterwa kandi niba bifite raporo yikizamini cyo gukingira inkuba cyangwa icyemezo cyumutekano wibicuruzwa. Niba umurinzi adafite ikimenyetso cyibizamini byumutekano, birashoboka ko ari ibicuruzwa bitujuje ubuziranenge, kandi umutekano ntushobora kwizerwa. Nubwo igiciro ari kinini, ntibisobanura ko ubuziranenge ari bwiza.

4 capacity Ubushobozi bwo kwinjiza ingufu

Ubushobozi buke bwo kwinjiza ingufu, nibikorwa byiza byo kurinda. Agaciro k'umurinzi ugura kagomba kuba byibuze 200 kugeza 400. Kugirango ubone imikorere myiza yo kurinda, kurinda hamwe nagaciro kari hejuru ya joules 600 nibyiza.

5 Reba umuvuduko wo gusubiza

Abashinzwe kurinda kubaga ntibahita bahagarika, basubiza ikibazo cyo gutinda gato. Igihe kinini cyo gusubiza ni, mudasobwa ndende (cyangwa ibindi bikoresho) bizababazwa cyane. Kubwibyo, birakenewe kugura ibikoresho birinda ibintu hamwe nigihe cyo gusubiza munsi ya nanosekond.

6 Reba kuri clamping voltage

Hasi ya clamping voltage ni, ibyiza byo kurinda ni. Ifite ibyiciro bitatu byo kurinda: 300 V, 400 V na 500 v. Muri rusange, amashanyarazi ya clamping aba menshi cyane iyo arenze 400 V. Kubwibyo, agaciro ka clamping voltage kagomba kubahirizwa kugirango umutekano ubeho.

Muri rusange, murwego rwo guhitamo ibikoresho birinda ibintu, imiryango igomba kumenya ikirango kandi ikamenya byinshi kubikorwa byayo muburyo bwose. Amashanyarazi ya Leihao yibanda kurinda inkuba. Ibicuruzwa byayo byatsinze ikizamini cyumutekano cyikigo gikingira inkuba, kandi inzira yumusaruro irasuzumwa mu nzego zose, kugirango umuryango wawe wirinde inkuba no kurinda umutekano wibikoresho bya elegitoroniki yumuryango n'umutekano wawe.