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单梁起重机讲解钢丝绳的组成及其检验知识
发布时间:2015-05-30
单梁起重机分为10t的,5t的等等,每种结构有大体相同,今天我们重点目标就是研究它的钢丝绳知识!
danliangqizhongji is divided into 10t, 5T, etc., each structure has the same, today we focus on the goal is to study its wire rope knowledge!
钢丝绳是由许多高强钢丝编绕而成。钢丝的材料通常采用优质碳素钢,其含碳量为%8.0~%5.0,根据不同使用目的,其结构和编绕方式各不相同,有单绕,双重绕,三重绕等型式。
The wire rope is made of many high strength steel wires. Wire materials commonly used high quality carbon steel, the containing carbon%8.0~%5.0. According to different purposes, the structure and weaving around the way each are not identical, with around a single, double winding, rewinding type.
单梁起重机用钢丝绳采用双绕绳,即先由钢丝绕成股,再由股围绕绳芯绕成绳。绳芯的材料可用有机物芯如麻芯,棉芯,还可用石棉芯或金属芯。
danliangqizhongji wire rope with double winding rope, namely the wire strands, then the stocks around the cord around the rope. Available organic materials as the core of the rope core core, cotton core, also used asbestos or metal cored.
有机物芯的钢丝绳具有较大的挠性和弹性,润滑性好,但不能承受横向压力,不耐高温;石棉芯钢丝绳的特性与上述相似,但能在高温条件下工作;金属芯钢丝绳强度高,能承受高温工作和横向力,但润滑性较差。
Organic matter core wire rope has greater flexibility and elasticity, good lubrication, but unable to bear lateral pressure, can not withstand high temperatures; characteristics of asbestos rope core is similar to above, but can work under the condition of high temperature; high strength of metal cored wire rope, can bear high temperature and lateral force, but poor lubrication.
一般情况下常选用有机物芯的钢丝绳,高温时宜用石棉芯或金属芯,在卷筒上多层卷进绕时宜用金属芯的钢丝绳。
Under normal circumstances are often used in organic matter core wire rope, high temperature timely with asbestos or metal cored and on the drum multilayer sucked into around the occasion with metal core wire rope.
希望以上的信息对您把握单梁起重机的使用有所帮助,更多专业性的知识在以后的文章中我们将继续为您奉献!
I hope that the above information on the use of danliangqizhongji help, more professional knowledge in the future of the article we will continue to contribute to you!
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