扭剪螺栓就是钢结构螺栓，也属于高强度螺栓，也是标准件的一种。而了解钢结构螺栓主要看钢结构螺栓分类、施工。如果你是外行，如有需要用到这些配件的时候一定要提前了解一下相关知识，只有这样才不会选错产品。今天就随天圣小编来看看钢结构螺栓解析，以供大家参考。

　　Twisted shear bolts are steel structure bolts, which belong to high-strength bolts and are also a type of standard component. And understanding steel structure bolts mainly depends on the classification and construction of steel structure bolts. If you are a layman, it is important to understand the relevant knowledge in advance when using these accessories, so as not to choose the wrong product. Today, let's take a comprehensive analysis of steel structure bolts with the Tian Sheng editor for your reference.

　　一、钢结构螺栓运用

　　1、 Application of Steel Structure Bolts

　　钢结构螺栓主要应用在钢结构工程上,用来连接钢结构钢板的连接点。钢结构螺栓是一种高强度的螺栓，也是标准件的一种。紧固性能比较好，用于钢结构上，工程上，使紧固作用的。一般钢结构上，要求的钢结构螺栓都是8.8级以上的，还有10.9级，12.9级的，全部都是高强度的钢结构螺栓，有时钢结构上的螺栓是不需要电镀的，用本色就OK。

　　Steel structure bolts are mainly used in steel structure engineering to connect the connection points of steel plates in steel structures. Steel structure bolts are high-strength bolts and also a type of standard component. The fastening performance is relatively good, used in steel structures and engineering to enhance the fastening effect. On general steel structures, the required steel structure bolts are grade 8.8 or above, as well as grade 10.9, 12.9, all of which are high-strength steel structure bolts. Sometimes, bolts on steel structures do not require electroplating and can be used in their natural color.

　　二、钢结构螺栓分类

　　2、 Classification of Steel Structure Bolts

　　钢结构螺栓分为扭剪型高强螺栓和大六角高强螺栓,大六角高强螺栓属于普通螺丝的高强度级,而扭剪型高强螺栓则是大六角高强螺栓的改进型,为了更好施工。

　　Steel structure bolts are divided into torsion shear high-strength bolts and large hexagonal high-strength bolts. Large hexagonal high-strength bolts belong to the high-strength level of ordinary screws, while torsion shear high-strength bolts are an improved type of large hexagonal high-strength bolts for better construction.

　　三、钢结构螺栓施工

　　3、 Construction of steel structure bolts

　　钢结构螺栓的施工必须先初紧后终紧,初紧钢结构螺栓需用冲击型电动扳手或扭矩可调电动扳手;而终紧钢结构螺栓有严格的要求,终紧扭剪型钢结构螺栓必须用扭剪型电动扳手,终紧扭矩型钢结构螺栓必须用扭矩型电动扳手。

　　The construction of steel structure bolts must be initially tightened and then finally tightened. The initial tightening of steel structure bolts requires an impact type electric wrench or a torque adjustable electric wrench; And there are strict requirements for the final tightening of steel structure bolts. The final tightening of torsional shear type steel structure bolts must use a torsional shear type electric wrench, and the final tightening of torque type steel structure bolts must use a torque type electric wrench.

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