| 摘要 |
<p>An accumulator consists of a body, wherein positive and negative electrodes are located, which alternate, immersed in electrolyte, separated by separators and secured by ears to poles bridges being joined with pole taps. Electrodes comprise current taps, on which active mass is deposited. A current tap of a positive electrode is solid and consists of lead-tin foil with 0.15- thickness having following composition of alloy–Sn 0.5-2.3 mas. %, the rest -Рb, galvanically coated from both sides with a layer of the same alloy in the form of horns having 0.20- thickness, spacing of horns does not exceed . Thickness of the positive electrode is 1.00-. A current tap of the negative electrode is solid and comprises carbon fabric 0.40-0.60 mm, galvanically coated from both sides by 0.05- layer of lead-tin foil alloy, alloy composition: Sn 0.5-2.3 mas. %, the rest -Рb, thickness of the negative current tap is of 1.00-.</p> |
