Mbali yaikulu
1. Kapangidwe ka nduna ndi mtundu wa msonkhano, wophwanya dera amatengera kapangidwe ka ngolo yamanja;
2. Zokhala ndi makina atsopano ophatikizika a vacuum circuit breaker, zowoneka bwino zosinthika, ndipo ndizosavuta kusintha;
3. Chimango cha ngolo yapamanja chimayikidwa ndi makina opangira ma screw nut propelling, amatha kusuntha ngolo mosavuta, ndikuletsa kuwonongeka kwa makina oyendetsa chifukwa cha misoperation;
4. Ntchito zonse zikhoza kuchitika pamene chitseko cha nduna chatsekedwa;
5. Kulowerana pakati pa chosinthira chachikulu, ngolo yamanja ndi ma switchgear amatengera mokakamiza makina otsekera, kukwaniritsa ntchito ya "zoletsa zisanu";
6. Chipinda chachingwe ndi chachikulu mokwanira, chimatha kulumikiza zingwe zambiri;
7. Kuthamanga kwapansi kwapansi kumagwiritsidwa ntchito popanga nthaka ndi dera lalifupi;
8. Digiri ya chitetezo cha mpanda ndi IP3X, ndipo ndi IP2X pamene chitseko cha chipinda cha ngolo yamanja chatsegulidwa;
9. Mankhwalawa amagwirizana ndi GB3906-1991, DL404-1997 ndipo amatanthauza muyeso wapadziko lonse wa IEC-298.
Gwiritsani ntchito zinthu zachilengedwe
1. Kutentha kozungulira: -10 ℃～+40℃, mtengo woyezera mkati mwa 24h usapitirire 35C.
2. Kutalika: osapitirira 3000m;
3. Chinyezi chachibale: tsiku lililonse sichimapitirira 95%, pamwezi sichidutsa 90%;
4. Kuchuluka kwa zivomezi: osapitirira Ms8;
5. Kuthamanga kwa nthunzi: tsiku lililonse sikutanthauza kupitirira 2.2kPa, pamwezi sikutanthauza kupitirira 1.8kPa.
6. Malo ozungulira: malo oyikapo ayenera kukhala opanda moto, ngozi yophulika, kuipitsidwa kwakukulu, dzimbiri la mankhwala kapena kugwedezeka kwakukulu.
Vacuum switchgear main technical parameters
Vacuum switchgear main technical parameters
Spring ntchito limagwirira zikuluzikulu zaukadaulo magawo
Mawonekedwe a switchgear
Onetsani mawonekedwe a switchgear Structural schematic diagraph of switchgear
Kukula kwa autilaini (W×D×H) Chipinda cholumikizira mita B chipinda cha basi C chipinda chophwanyira D chipinda cha chingwe 1400x2800x2600(zofotokozera)
Sinthani kukhazikitsa kabati
Chithunzi chojambula cha kukhazikitsa maziko a switchgear
a、 Kutalika kwa chipinda chamagetsi: ≥4500mm;
b, Mtunda kuchokera kumbuyo kwa nduna mpaka khoma: ≥1500mm;
c, The flatness wa zomangamanga: ≤1mm/m2;
d, Gawo la maziko chisanadze kukwiriridwa njira zitsulo pamwamba pa nthaka sadzapitirira 3mm.;
e, Ikhoza kukhazikitsidwa pa maziko ndi bawuti kapena kuwotcherera .;
f, Kulemera kwa switchgear ndi za 1800kg;
g, Switchgear ntchito khola m'lifupi (mzati umodzi): ≥ 3000mm; M'mbali ziwiri (nkhope ndi maso) ≥ 4000mm
Chitsanzo
Njira zoyambira zolumikizirana ndi ma switchgear zimaphatikizanso ma ziwembu 27, omwe amafunikira ogwiritsa ntchito pama chingwe omwe akubwera ndi otuluka, mizere yolowera ndi yotuluka, miyeso ndi chitetezo, ngati pangafunike njira zina, chonde lemberani wopanga.
