Kukwera kwa kutentha kwa bar ndi njira yozizirira

Dense busbar through ndi yoyenera AC magawo atatu mawaya, atatu gawo asanu waya dongosolo, pafupipafupi 50 ~ 60Hz, oveteredwa voteji mpaka 690V, oveteredwa ntchito panopa 250 ~ 5000A kaphatikizidwe ndi kugawa dongosolo, monga zida wothandiza popereka ndi zida zogawa m'makampani, migodi, mabizinesi ndi nyumba zapamwamba, makamaka zoyenera kusintha ma workshops ndi mabizinesi akale.Kuphatikizika kwa mbiya ya busbar kumangiriridwa ndi ma bolts otsekereza, pomwe mzere wamkuwa wolumikizana kawiri umagwiritsidwa ntchito kulumikiza, kukulitsa bwino malo olumikizirana olowa ndikuchepetsa kwambiri kutentha kwa gawo lolumikizana.Mizere yochititsa chidwi ya busbar yowundana imavulazidwa ndi manja otchinga moto a polyethylene otsekeka, omwe amakhala ndi zotchingira zolimba ndipo samatulutsa mpweya wapoizoni pakayaka moto.

Ngati kutentha kwa bwalo la busbar kuli kokwera kwambiri, sikungatheke.Kuti tikhale otetezeka, tiyenera kumvetsetsa njira yoziziritsira mbiya yowundana kuti tipewe kutentha kwakukulu komwe kumakhudza bwalo la basi.

Low-voltage kufala mzere waya, chingwe, chingwe, nthambi wandiweyani busbar ufa, anabala conductive kapamwamba, puncture chingwe, etc.Chomwecho, kukula kwa waya, kudzera pakali pano, kutentha kumatuluka ntchito yochotsa kutentha idzasinthanso;chifukwa cha mapangidwe osiyanasiyana a malo ozungulira, kutentha kumasiyananso.Zoonadi, pamene kutentha kumakwera ndipo mtengo wotsutsa ukuwonjezeka, kupanikizika kumawonjezeka ndipo kutaya mphamvu kumawonjezeka.

Dense busbar through ndi chimodzimodzi, choncho, conductivity wandiweyani busbar kondakitala amawerengedwa molingana ndi otaya pa lalikulu millimeter ndi cholakwika, structural kapangidwe, kutentha dissipation, koma impedance osiyana, inductance ndi zinthu zina zimagwirizana kwambiri ndi mphamvu panopa kunyamula.Chifukwa chake gb7251 - 2006 mulingo wapadziko lonse lapansi ukunena kuti kutentha komwe kulipo pano kumakwera kuti mudziwe kuchuluka kwamomwe munganyamulire bowa la basi.

Chifukwa chake kuyala mbiya zowirira za mabasi kuyenera kuyezedwa pamalopo, kutalika kwa mizere yoyikamo kumafuna kulondola kwambiri, komanso kutalika kwa bokosi losinthira la plug-in la mbiya zowirira za mabasi ziyeneranso kutsimikiziridwa molingana ndi kapangidwe kake.Pamene mizere yogawa moto imabisika, iyenera kuikidwa mkati mwa mawonekedwe osayaka, ndipo makulidwe a chitetezo sichiyenera kukhala osachepera 30 mm.zikaikidwa poyera, mipope yachitsulo kapena thunthu lachitsulo limatetezedwa ndi utoto wosawotcha, chifukwa mapaipi achitsulo ndi thunthu lachitsulo palokha sizigwira ntchito yowotcha.Pamene ntchito kutchinjiriza ndi sheathing kwa zinthu sanali kuyaka chingwe chingwe, mu kutsinde mwina kuvala zitsulo chitoliro, zitsulo poyambira chitetezo, koma mzere kudutsa kutsinde pansi, ayenera kudutsa mbale chitoliro, kagawo chitetezo, chapamwamba ndi m'munsi malekezero awiri a chitoliro, kagawo pakamwa kusiyana ayeneranso kupangidwa kusindikiza chipinda.