| 一线双用钢丝热镀锌生产工艺及设备改进 |
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| 引用本文： | 胡波,张红田,黄治国.一线双用钢丝热镀锌生产工艺及设备改进[J].金属制品,2011,37(5):42-44. |
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| 作者姓名： | 胡波 张红田 黄治国 |
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| 作者单位： | 新疆八钢金属制品有限公司,新疆乌鲁木齐,830022 |
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| 摘 要： | 为了能在一条热镀锌生产线上同时生产架空绞线用镀锌钢丝及铠装电缆用热镀锌低碳钢丝,对现有工艺和生产设备做出改进:(1)铠装电缆用热镀锌低碳钢丝离线退火,架空绞线用镀锌钢丝在线脱脂;(2)采用陶瓷材质固定式压线辊;(3)铠装电缆用热镀锌低碳钢丝增加阻力调节装置;(4)选用镍铬-考铜热电偶对退火炉的测温仪器进行改进,测温点位于退火炉的中部。通过上述工艺及设备改进,生产的Ф1.6 mm铠装电缆用钢丝锌层面质量153～178 g/m2,抗拉强度375～440 MPa,扭转40～53次;2.25～2.75 mm绞线用钢丝锌层面质量237～269g/m2,抗拉强度1390～1570 MPa,扭转22～30次,均满足GB/T 3428—2002要求。
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| 关 键 词： | 一线双用 架空绞线 铠装电缆 镀锌钢丝 热镀锌生产线 生产工艺 设备改进 |
Improvement of steel wire hot galvanizing production process and equipment for one production line two use |
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| HU Bo,ZHANG Hong-tian,HUANG Zhi-guo.Improvement of steel wire hot galvanizing production process and equipment for one production line two use[J].Steel Wire Products,2011,37(5):42-44. |
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| Authors: | HU Bo ZHANG Hong-tian HUANG Zhi-guo |
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| Affiliation: | HU Bo,ZHANG Hong-tian,HUANG Zhi-guo(Xinjiang Bagang Metal Products Co.,Ltd.,Wulumuqi 830022,China) |
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| Abstract: | In order to produce galvanized steel wire for overhead steel strand and hot galvanizing low carbon steel wire for armoured cable at the same time in one hot galvanizing production line,the present process and production equipment are improved as following:(1)hot galvanizing low carbon steel wire for armoured cable offline annealing,galvanized steel wire for overhead steel strand online degreasing,(2)to adopt ceramic material fixed line pressing roller,(3)to add resistance adjusting device on hot galvanizing... |
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| Keywords: | one production line two use overhead steel strand armoured cable galvanized steel wire hot galvanizing production line production process equipment improvement |
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