Steel structure bolts also belong to high-strength bolts and are also a kind of standard parts. The understanding of steel structure bolts mainly depends on the classification and construction of steel structure bolts. Today, let's take a look at the comprehensive analysis of steel structure bolts with Xiaobian for your reference. 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。

Steel structure bolts are mainly used in steel structure engineering to connect the connection points of steel structure steel plates.

钢结构螺栓分类

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 torsional shear high-strength bolts and large hexagon high-strength bolts. Large hexagon high-strength bolts belong to the high-strength grade of ordinary screws, while torsional shear high-strength bolts are improved types of large hexagon high-strength bolts for better construction.

钢结构螺栓施工

Steel structure bolt construction

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 before final tightening. The initial tightening of steel structure bolts requires impact electric wrench or torque adjustable electric wrench; The final tightening of steel structure bolts has strict requirements. The final tightening of torsional shear steel structure bolts must use torsional shear electric wrench, and the final tightening of torque steel structure bolts must use torque electric wrench.