1. Manual straightening

　　手动矫直一般采用矫直平台矫直、手摇绞车矫直、蛇形管矫直架矫直。

　　Manual straightening generally adopts straightening platform straightening, hand winch straightening, snake-shaped pipe straightening frame straightening.

　　(1)校直平台校直

　　(1) Straightening Platform

　　矫直台两端设有卡盘，卡盘上焊接有扳手。矫直平台与钢扳手配合使用，对直径大于12mm的粗钢条进行矫直。其矫直方法是将钢筋置于夹头板柱之间，将弯曲处置于板柱上，然后用钢扳手将钢筋拉直。

　　There are chucks at both ends of the straightening table, and wrenches are welded on the chucks. The straightening platform is used in conjunction with the steel wrench to straighten the rough steel bar with diameter greater than 12 mm. The straightening method is to place the reinforcing bar between the splint plate and the column, to dispose the bending on the plate, and then to straighten the reinforcing bar with a steel wrench.

　　(2)拉直手摇绞车

　　(2) Straightening hand winch

　　手摇绞车矫直常用于矫直圆钢以下10mm的直径。操作方法是用手摇绞车将钢筋打开到一定长度后进行剪切，将剪切处用夹子夹紧锚，继续摇动绞车，即可将钢筋拉直。

　　Hand winch straightening is often used to straighten the diameter of round steel below 10 mm. The operation method is to open the reinforcing bar to a certain length by hand winch, then cut the reinforcing bar, clamp the anchor at the shear place with clamp, and continue to shake the winch, and then straighten the reinforcing bar.

　　(3)蛇形管矫直架矫直

　　(3) Straightening of serpentine tube straightener

　　盘管校直架校直用于冷拔低碳钢丝。其操作方法是将导线通过蛇形管人力向前牵引，可以矫直。如果有局部慢弯点，可以锤直。

　　Straightening coil straightening frame is used for cold drawing low carbon steel wire. The operation method is that the conductor is pulled forward by human power through the snake-shaped tube and can be straightened. If there is a local slow bend point, it can be hammered straight.

　　2. 机械调直

　　2. Mechanical Straightening

　　常用的机械矫直方法有钢筋矫直机和提升机矫直机。

　　The commonly used mechanical straightening methods are steel bar straightener and hoist straightener.

　　(1)矫直机矫直

　　(1) Straightening of straightener

　　本机适用于对直径小于14mm的盘形钢筋和冷拔钢筋进行矫直。可根据需要的长度自动切割钢筋。在矫直过程中，可除去钢筋表面的水垢、锈斑和污垢，起到除锈的作用。钢矫直机的种类很多。目前使用的型号是gt1.6/4、gt3/8和gt6/12。

　　This machine is suitable for straightening disc steel bar and cold drawn steel bar whose diameter is less than 14 mm. The steel bar can be cut automatically according to the required length. In the straightening process, the scale, rust spots and dirt on the surface of steel bars can be removed, which plays a role of rust removal. There are many kinds of steel straighteners. The models currently used are gt1.6/4, gt3/8 and gt6/12.

　　钢筋矫直机主要通过高速飞直气缸，驱动矫直块连续矫直钢筋。

　　The steel straightener drives the straightening block to straighten the steel bar continuously through the high-speed flying cylinder.

　　为了提高工作效率，简化工序，在矫直机的基础上，通过增加切削功能，得到了棒材矫直机。钢筋调直切断机自动调直切断钢筋，可钢筋表面的氧化皮和污渍。它是一种普通的钢筋成型机。特别是数控棒材矫直切割机，采用光电脉冲计数原理。矫直机配有光电测长、根控、光电调零装置，可自动控制切根数，自动停机。

　　In order to improve work efficiency and simplify working procedure, the bar straightener is obtained by adding cutting function on the basis of straightener. The steel bar straightening and cutting machine automatically straightens and cuts the steel bar, which can remove the oxide skin and stain on the surface of the steel bar. It is a common steel bar forming machine. Especially for NC bar straightening and cutting machine, photoelectric pulse counting principle is adopted. The straightening machine is equipped with photoelectric length measurement, root control and photoelectric zero adjustment device, which can automatically control the number of root cutting and stop the machine.

　　这是今天钢筋矫直的介绍。更多信息，请访问我们的网站。

　　This is the introduction of steel straightening today. For more information, please visit our website.