Nkhani

1. Chalk kuyimitsidwa.Imatchedwanso chothandizira chothandizira kapena kuyimitsa kuyimitsidwa.Chalk kuyimitsidwa makamaka ntchito insulated mawaya (makamaka mizati mizere) kapena jumper mawaya insulated mawaya.Amatchedwanso bulaketi yokhazikika, bulaketi yokhazikika kapena chingwe chawaya.Zida zozimitsa zimagwiritsidwa ntchito kwambiri kukonza malekezero a mawaya ndi ma insulators, komanso ma terminals a mphezi ndi zingwe.Amatchedwanso zolumikizira zolumikizira, magawo oyimitsidwa.Zowonjezera izi zimagwiritsidwa ntchito kulumikiza ma insulators mndandanda ndi zowonjezera.Chowonjezera ichi chimagwiritsidwa ntchito makamaka polumikiza mawaya opanda kanthu ndi ndodo zamphezi.Zida zolumikizirana zimagwiritsidwa ntchito kulumikiza busbar yolimba ndi basi yofewa kupita kumalo opangira zida zamagetsi, ndipo kulumikizana kwa waya T (mwachitsanzo, kudzera pa waya wosathandizira) kumalumikizidwa.

2. Parallel groove clamp ndi ya compression, yopangidwa ndi aluminiyamu yoyera kapena aloyi ya aluminiyamu, ndipo sichitha kupasuka pambuyo pa kukhazikitsa.Chophimbacho chimatchulidwa chifukwa chigawo chake ndi chofanana ndi chilembo H. Mothandizidwa ndi ma pliers apadera a hydraulic, chingwe cha waya ndi mawaya awiri ogwirizana akhoza kukanikizidwa muthunthu.Pambuyo pa crimping, gawo lolumikizana ndi elliptical silinda yokhala ndi mawonekedwe ophatikizika.Mofanana ndi chitsulo chamtundu wa wedge parallel groove clamp, kukanikizana kwake kumayendetsedwa ndi mphamvu ya hydraulic tong, yopanda mphamvu yamunthu.H-mtundu wa parallel groove clamp imatha kulumikiza ma conductor awiri a mainchesi ofanana ndi mainchesi osiyanasiyana, ndipo kutalika kwa ma conductor mu poyambira womwewo nthawi zambiri kumakhala 3 mpaka 4.

Puncture dongosolo, unsembe yosavuta, palibe chifukwa peel insulated kondakitala;Mtedza wa torque, kuthamanga kwapang'onopang'ono, kuonetsetsa kuti magetsi amalumikizidwa bwino popanda kuwonongeka kwa kondakitala, mawonekedwe odzisindikiza okha, osatetezedwa ndi chinyezi, osalowa madzi, odana ndi dzimbiri, ndikukulitsa moyo wautumiki wa conductor insulated ndi clamp Special contact blade, yoyenera mkuwa (aluminium). ) matako olowa ndi mkuwa aluminiyamu kusintha Kukana magetsi kukhudzana ndi pang'ono, amene ndi zosakwana 1.1 nthawi kukana ofanana kutalika wokonda nthambi, kukwaniritsa muyezo DL/T765.1-2001.Chigoba chapadera chotchingira chimalimbana ndi kukalamba komanso kukalamba kwachilengedwe, ndipo mphamvu ya dielectric ndi> 12KV yopindika pamwamba, yogwiritsidwa ntchito polumikizana ndi waya womwewo (wochepetsera) wokhala ndi maulumikizidwe osiyanasiyana (0.75mm2-400mm2)