Mwachidule
KYN61-40.5 mtundu wa zida zochotseka AC zitsulo-otsekeredwa switchgear (pano amatchedwa switchgear) ndi seti wathunthu m'nyumba kugawa zida zipangizo ndi magawo atatu AC 50Hz ndi voteji oveteredwa 40.5kV.Monga zomera mphamvu, substations ndi mafakitale ndi migodi mabizinezi kulandira ndi kugawa mphamvu zamagetsi.Ikhoza kulamulira, kuteteza ndi kuzindikira dera, komanso ingagwiritsidwe ntchito m'malo omwe amagwira ntchito pafupipafupi.
Kusinthaku kumagwirizana ndi miyezo ya GB/T11022-1999, GB3906-1991 ndi DL404-1997.
Tanthauzo la Chitsanzo
Ntchito ndi Mbali
◆ Kamangidwe ka nduna utenga anasonkhana mtundu, ndi wosweka dera utenga handcart pansi mtundu dongosolo;
◆ Ili ndi mtundu watsopano wa chophatikizira chotchinjiriza chovumbulutsira dera, ndipo ili ndi mawonekedwe akusinthana kwabwino ndikusintha kosavuta;
◆ Chimango cha ngoloyo chili ndi makina opangira ma screw nut propulsion, omwe amatha kusuntha ngolo ya m'manja mosavuta ndikuletsa dongosolo loyendetsa kuti lisawonongeke ndi misoperation;
◆ Ntchito zonse zitha kuchitidwa ndi chitseko cha nduna chotsekedwa;
◆ Kulumikizana pakati pa chosinthira chachikulu, ngolo yamanja ndi chitseko chosinthira kabati kumatengera njira yotsekera yamakina kuti ikwaniritse ntchito ya "umboni zisanu";
◆ Chipinda cha chingwe chimakhala ndi malo okwanira ndipo chimatha kulumikiza zingwe zingapo;
◆ Quick grounding switching imagwiritsidwa ntchito poyambira pansi ndi kuzungulira;
◆ Gawo lachitetezo cha mpanda ndi IP3X, ndipo chitseko cha ngolo yamanja chikatsegulidwa, gawo lachitetezo ndi IP2X;
◆Chinthucho chikugwirizana ndi GB3906-1991, DL404-1997 ndipo imalandira muyezo wapadziko lonse wa IEC-298.
Zomwe zimagwiritsidwa ntchito bwino
◆ Kutentha kwa mpweya wozungulira: kutentha kwakukulu +40 ℃.Kutentha kochepa -15 ℃.
◆ Chinyezi chachibale: pafupifupi tsiku lililonse chinyezi wachibale: ≤95%,
Kuthamanga kwa mpweya wa tsiku ndi tsiku sikudutsa 2.2kPa;
Chinyezi chapakati pamwezi: ≤90%,
Kuthamanga kwa mwezi uliwonse kwa nthunzi sikudutsa 1.8kPa;
◆ Kutalika: pansi pa 1000m.
◆ Kuchuluka kwa chivomerezi: osapitirira madigiri 8.
◆ Mpweya wozungulira sayenera kuipitsidwa mwachiwonekere ndi mpweya wowononga kapena woyaka, mpweya wamadzi, ndi zina zotero.
◆Palibe malo onjenjemera achiwawa.
◆Ikagwiritsidwa ntchito molingana ndi zomwe zafotokozedwa mu GB3906, idzakambitsirana ndi wogwiritsa ntchito ndi wopanga.
