Not known Factual Statements About jual timah lembaran
Biasanya, angkur jenis ini dipasang langsung ketika proses pengecoran beton masih berlangsung, atau saat beton masih dalam kondisi basah dan belum mengeras/kering.The air blast blows away the ionized gases and arcing goods, leading to arc extinguishing. Since this procedure takes place very often, the arcing time is generally fairly minimal for ACB