gawo la bimetallickapena bimetallic thimble ndi mtundu wapadera wa thimble polumikiza chingwe cha aluminiyamu ndi mabasi amkuwa kapena ma terminals amkuwa.

M'nkhaniyi, tikambirana za kapangidwe ndi kagwiritsidwe kakema terminals a bimetallic.

Mavuto ndi Cu/Al Joint

Aluminiyamu oxide wosanjikiza aumbike amene kwambiri kukana kwapano.Thndi Joint kutentha ndipo zimabweretsa kuyaka kwa chingwe ndipo kenako kupsa ndi moto.

Chifukwa cha ma coefficients osiyanasiyana amafuta a Al & Cu, kumasuka kwa mgwirizano kumachitika

Bimetal Thimble Construction:

The electrolytic forged copper palme ndi friction-welded kuti mbiya ya aluminiyamu ya electrolytic.Ku ndi ma molecules amalumikizidwa pamodzi kuti apange strong

ndi cholimba cholumikizira Choncho kukwaniritsa kusintha kwabwino kwambiri

Oxidation mkati mwa chingwe lug amatetezedwa ndi chitetezo pamwamba pamwamba ndi mafuta enieni ndi kwambiri malo otsika kwambiri.

Ntchito ya Bimetal Thimble

The bimetallic chingwe lugs zolumikizira ndi oyenera kulumikiza LV, MV ndi HV stranded aluminiyamu zingwe zokonda kuphatikiza 11kV-33kV sing'anga

Voteji ndi madera odutsa kondakitala 10sqmm-630sqmm