IPC ndi yofanana ndi matepi amizere omwe amagwiritsidwa ntchito pamizere yapamwamba, zomwe zimapangitsa kuti nthambi yolumikizira nthambi ipangidwe ku chingwe chomwe chilipo popanda kuvula chingwecho, ndikugwiritsa ntchito chometa chamutu kuti chitsimikizire kuti chakhazikika pa torque yoyenera.Uwu ndiwo ukadaulo wokhazikitsidwa bwino m'mafakitale ena ndipo ndiwofala pamagawo ogawa koma osagwiritsidwa ntchito nthawi zambiri poika ogula.
Kodi ma IPC ndi oyenera kugwiritsidwa ntchito pamichira ya ogula a PVC?
Zipangizo ziyenera kugwiritsidwa ntchito molingana ndi muyezo wake.Kukula kwa BS EN 50483-4:2009 ikunena kuti Gawo 4 limagwira ntchito pazolumikizira zamagetsi za ABC ndipo zolumikizira zidapangidwa kuti ziziyikidwa pa ABC yofotokozedwa mu HD 626. Michira ya ogula a PVC imapangidwa kukhala BS 6004 (6181Y) .Chifukwa chake, ali kunja kwa muyezo ndipo mtundu uwu wa IPC suyenera kugwiritsidwa ntchito poyika ogula komanso pamichira ya ogula a PVC makamaka.
Ubwino wogwiritsa ntchito IPC ndi chiyani?
Malumikizidwe opangidwa pogwiritsa ntchito IPC satenga nthawi pang'ono kusiyana ndi kugwiritsa ntchito njira zachikhalidwe zothetsa ndipo amatha kupangidwa popanda kufunika kopatula kuperekerako.Izi zikutanthauza kuti kugwiritsidwa ntchito kwawo kumagwera m'matanthauzo alamulo a 'ntchito yamoyo'.Omwe akugwira ntchito yamoyo ayenera kulungamitsa ndikuwonetsetsa kuti ntchitoyo ikuchitika mosamala.
Kugwiritsa Ntchito Insulation Piercing Connector
a) Mizere yotsekera ya LV ndi HV yokhala ndi zolumikizira imapereka chitetezo chokwanira komanso mphamvu zolimba pamadoko ndi madoko oyandikana nawo.
b) Kukhazikitsa kulumikizana pakati pa kupotoza maukonde a LV ku zingwe zothandizira.
c) Magetsi a mumsewu, kuzimitsa, kuyitanitsa mabokosi ogawa, ndi kulumikizana ndi ma jumper ndizinthu zinayi zazikuluzikulu zogwiritsira ntchito ma IPC.
d) Imagwiranso ntchito pamalumikizidwe a mawaya anyumba a Low-voltage insulated mawaya T;kumanga dongosolo logawa mphamvu T kugwirizana;njira yogawa nyali mumsewu ndi nthambi wamba chingwe kumunda;pansi pansi mphamvu gululi chingwe kugwirizana;mizere yolumikizira kuyatsa kwa bedi lamaluwa la udzu.
Nthawi yotumiza: Apr-14-2023