| 传动滚筒从制作材料 |
| 添加时间：2019/7/1 14:18:25 浏览次数： |
| 传动滚筒从制作材料上来分有钢板卷制焊接、铸钢及铸铁3种。从结构型式上来分有装配辐板式、辐条式、整体辐板式3种。另外，滚筒表面也有光面、包胶、铸胶等型式;其中，以钢板焊接装配辐板式铸胶滚筒应用最为广泛。 The transmission drum can be divided into three types: steel roll welding, cast steel and cast iron. From the structural type, there are three types: assembled spoke, spoke and integral spoke. In addition, the surface of the drum also has smooth surface, glue coating, casting glue and other types; among them, the steel plate welding assembly spoke type casting glue drum is the most widely used. 技术指标 Technical Indicators 最小传动滚筒直径D的选取: Selection of Minimum Drive Drum Diameter D: D=c*d ，mm D = c*d, mm 式中 d--芯层厚度或钢绳直径，mm D-core thickness or wire rope diameter, mm c--系数，棉织物取80，尼龙取90，聚酯取108，钢绳芯取145. C-Coefficient, cotton 80, nylon 90, polyester 108, steel cord 145. |
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