Mwachidule
Makina otchinga ndi ophatikizika a mphete ya CF masika ndi zida zofananira ndi zida zovotera 12kV AC zotsekera zitsulo. Njira zingapo izi zimatengera kusungirako kwamphamvu kwa mpukutu wa masika kuti muwongolere momwe kusinthaku kumachitikira. Opaleshoni ya Earthing imagwiritsa ntchito kuwongolera panthawi ya kupsinjika kwa masika. Malo ogwirira ntchito ali ndi malo atatu ogwirira ntchito: kutseka, kutsegula ndi pansi. Mndandanda uli ndi ntchito zisanu zotsutsana ndi interlocking, kukula kwazing'ono, kukhazikitsa kosavuta komanso kusinthasintha kwamphamvu.
Zogulitsazo ndizoyenereradi ndikutumizidwa kufakitale, zimagwirizana ndi GB3804-2004 "3.6kV-40.5kV high voltage AC load switch", GB3906-2006 "3.6-40.5kV AC zitsulo-zotsekedwa switchgear ndi zida zowongolera", GB 16926- 2009 "high voltage AC load switch - Fuse kuphatikiza zida zamagetsi zokhudzana ndi zofunikira.
Lembani kufotokozera
Mphamvu yamagetsi: DC / AC220V, 110V, 48V, 24V,
Mtundu wamakina: C pamzere wolowera
Njira yogwiritsira ntchito: D yogwiritsira ntchito magetsi, S yogwiritsira ntchito pamanja
GH-12 (C) ntchito yomanga masika
1. Kutseka ntchito:
Onetsetsani ngati katunduyo ndi wopunduka kapena ayi panthawi ya mayendedwe. Ikani makinawo pa switch switch, ikani kumtunda kwa makinawo ndi chogwirira chapadera chogwirira ntchito, tembenuzani mozungulira mozungulira pafupifupi madigiri 90, ndikutseka gawo lalikulu mothandizidwa ndi mphamvu yamasika yamakina. Kapena kugwiritsa ntchito magetsi molingana ndi batani lotsekera galimoto kuyendetsa makina kuti amalize kutseka kotseka, panthawiyi sikungakhazikitsidwe.
2.Kutsegula ntchito:
Chogwirira ntchito chimayikidwa kumtunda kwa makinawo, kuzunguliridwa pafupifupi madigiri 90 motsatira koloko, ndipo dera lalikulu limatsegulidwa ndi chosinthira chonyamula katundu pansi pa mphamvu yokakamiza yamakina. Kapena dinani batani lotsegulira panthawi yamagetsi, ndipo injini imayendetsa makinawo kuti amalize kutsegulira. Panthawi imeneyi, akhoza kuchita kutseka ntchito kapena earthing ntchito.
3. Kutseka kwa nthaka ndi kutsegula nthaka:
Chogwirira ntchito chimayikidwa m'munsi mwa makinawo ndikuzunguliridwa mozungulira pafupifupi madigiri 90. Kusinthana kwa katundu kumatsekedwa ndi mphamvu ya masika ya makinawo, ndipo ntchito yaikulu yotseka dera silingachitike panthawiyi.
Chogwirira ntchito chimazunguliridwa pafupifupi madigiri 90 motsatana ndi wotchi, ndipo chosinthira chonyamula chimatsegulidwa pansi pa mphamvu yamasika yamakina. Panthawi imeneyi, kutseka ntchito kapena ntchito earthing akhoza kuchitidwa.
GH-12 (C) makina opangira masika
