GKG 6/10KV 50-1250A Iyipada foliteji giga fun iwakusa agbara pinpin ohun elo
ọja Apejuwe
Iru GKG gbogboogbo giga-foliteji switchgear fun iwakusa jẹ o dara fun lilo ninu awọn maini eedu laisi gaasi, awọn eewu bugbamu eruku eruku ati iru iṣelọpọ ile-iṣẹ ipamo miiran ati awọn apa ina bii awọn maini ti kii ṣe eedu.Iru GKG gbogboogbo giga-voltage switchgear fun iwakusa (lẹhin ti a tọka si bi switchgear), ni akọkọ ti a lo ninu papa ọkọ ayọkẹlẹ ipamo ti gaasi ati eruku edu ninu mi, opopona agbawọle afẹfẹ akọkọ ati yara pinpin agbara ti opopona iwọle akọkọ.Gẹgẹbi AC 50Hz, foliteji 7.2KV tabi 12KV ohun elo itanna pinpin laini ti nwọle, atokan, aabo ati iṣakoso ti awọn ẹrọ foliteji giga, awọn oluyipada.Switchgear tun le ṣee lo ni awọn ile-iṣẹ idalẹnu ilẹ eedu ati ipese agbara ati awọn eto pinpin ni awọn ile-iṣẹ irin ati awọn ile-iṣẹ kemikali.
Iwọnwọn yii ṣe ibamu pẹlu GB/T12173-2008 “Awọn ohun elo Itanna gbogbogbo fun Mining”, JB 8739-2015 “Ẹrọ Pinpin Agbara Foliteji giga ti ina fun Mining”, GB3836.1-2010 “Ayika ibẹjadi Apá 1: Awọn ibeere gbogbogbo fun GB336” .3-2010 "Awọn bugbamu bugbamu Apá 3: Ohun elo Idaabobo nipasẹ Alekun Aabo "e" ati awọn miiran awọn ajohunše ti wa ni gbekale.Awọn paramita imọ-ẹrọ ati awọn ibeere ti boṣewa yii jẹ pato diẹ sii, alaye ati ṣiṣe diẹ sii.
Awọn iṣedede to wulo ti tọka ati imuse:
GB 3636.1-2010 Awọn bugbamu bugbamu Apá 1: Awọn ibeere Gbogbogbo fun Ohun elo
GB 3836.3-2010 Awọn bugbamu bugbamu Apá 3: Awọn ohun elo Idabobo nipasẹ Alekun Aabo "e"
GB/T 11022-2011 Giga Voltage Switchgear ati Iṣakoso Awọn ibeere imọ-ẹrọ ti o wọpọ fun awọn iṣedede ohun elo
GB 1984-2003 Ga-foliteji AC igbale Circuit fifọ
GB 4208-2008 Ẹya Idaabobo kilasi (koodu IP)
GB / T 12173-2008 Iwakusa itanna gbogboogbo
GB / T 156-2007 Standard foliteji
GB/T 191 —2008 Awọn ami ayaworan ti apoti, ibi ipamọ ati gbigbe
GB/T 2423.4-2008 Idanwo ayika ti itanna ati awọn ọja itanna Apá 2: Ọna idanwo Idanwo Db: Yiyan ooru ọririn (iwọn 12h + 12h)
JB-2015 Mine flameproof ga-foliteji agbara pinpin ẹrọ
AQ 1043-2007 Awọn ami aabo fun awọn ọja iwakusa
GB3906-2006 3.6kV ~ 40.5kV AC iyipada irin-papade ati ẹrọ iṣakoso
Apejuwe awoṣe
Imọ paramita ati awọn iwọn be
Iwọn foliteji: 10kV, 6kV;
Ti a ṣe iwọn lọwọlọwọ: 1250A, 1000A, 800A, 630A, 500A, 400A, 315A, 200A, 150A, 100A, 50A;
Ipele Idaabobo: IP43;
Awọn akoko fifọ kukuru kukuru ati ṣiṣe lọwọlọwọ: awọn akoko 5 ti "ṣiṣii - 0.3s - ṣiṣi silẹ - 180s - ṣiṣi ṣiṣi", awọn akoko 14 ti ṣiṣi, awọn akoko 11 ti ṣiṣi;
Ti won won kukuru-Circuit kikan lọwọlọwọ: 31.5kA (munadoko iye);
Ti won won kukuru-Circuit ṣiṣe lọwọlọwọ: 80kA (tente iye);
Won won kukuru-akoko withstand lọwọlọwọ: 31.5kA (munadoko iye);
Ti won won tente oke withstand lọwọlọwọ: 80kA (tente iye);
Iye akoko kukuru kukuru: 4s;
Ti won won kukuru-Circuit bibu igba: 30 igba
Awọn ẹya ọja ati agbegbe Ṣiṣẹ
1. Awọn switchgear bori awọn shortcomings ti awọn atilẹba switchgear.Awọn aramada aramada iru ẹrọ iyipada ti o ni idagbasoke nipasẹ ile-iṣẹ ni awọn iṣẹ aabo pipe, igbẹkẹle iṣiṣẹ giga, ati irọrun ati itọju rọrun.Iwọn kekere ati iwuwo ina.
2. Awọn minisita yipada ni kq ti a minisita ati ki o kan handcart.O ti pin si yara kẹkẹ-ọwọ kan, yara ọkọ akero, yara USB kan, ati yara isọdọtun nipasẹ ipin kan.Kekere afọwọṣe ni awọn ipo meji fun idanwo ati iṣẹ.Yara afọwọṣe ti ya sọtọ lati inu yara okun nipasẹ awo idabobo gbigbe, eyiti o rọrun ni pataki ati ailewu lakoko itọju.Oṣuwọn paṣipaarọ ọkọ ayọkẹlẹ jẹ 100%, idinku akoko itọju ati imudarasi didara ipese agbara.Ọna ifaworanhan fun rira afọwọṣe jẹ deede ati rọ lati rii daju pe kẹkẹ-ọwọ ko yapa sinu ati ita, ati pe o ti fi ọkọ oju-irin lilọ aye sori ẹrọ lati jẹ ki pulọọgi keji jẹ deede ati olubasọrọ igbẹkẹle.
3. Awọn iṣẹ aabo ti awọn switchgear, lẹhin ọdun ti lilo ni edu maini, ọja le pade awọn aṣayan Idaabobo ti o yatọ si idi, ni ipese pẹlu jijo, idabobo monitoring, undervoltage, kukuru Circuit, overcurrent isẹ overvoltage, ati ki o tun le ṣee lo pẹlu isakoṣo latọna jijin, ibaraẹnisọrọ latọna jijin, telemetry, bbl Ohun elo aabo aifọwọyi le wa ni ipese pẹlu ẹrọ yiyan laini aabo ilẹ lọwọlọwọ kekere kan.
Awọn lẹsẹsẹ ti aabo microcomputer iwakusa ati wiwọn ati awọn ẹrọ iṣakoso le ṣee yan.Eto aabo ni wiwo ibaraẹnisọrọ.Gbogbo alaye ni a firanṣẹ si ibojuwo ipele oke tabi eto atunṣe ni akoko gidi nipasẹ nẹtiwọọki ibaraẹnisọrọ."Marun latọna jijin" iṣẹ.
Awọn iṣẹ aabo akọkọ:
1) Idaabobo kukuru kukuru
2) Idaabobo apọju
3) Odo ọkọọkan overcurrent Idaabobo
4) Odo ọkọọkan overvoltage Idaabobo
5) Overvoltage ati undervoltage Idaabobo
O tun ni awọn iṣẹ bii iranti aṣiṣe, ibeere aṣiṣe, ati ṣayẹwo ara-ẹni.
Awọn ipo ayika:
Awọn ẹrọ iyipada yẹ ki o ṣiṣẹ ni deede labẹ awọn ipo wọnyi:
a) Giga: 1000m;b) Ibaramu
otutu: -20℃～40℃;
c) Ọriniinitutu ibatan: 95%;
ni a nya ayika;
Awọn alaye ọja
Awọn ọja gidi shot
A igun ti isejade onifioroweoro
Apoti ọja
Ọja elo irú
