市場電扳手琳瑯滿目，若是硬要一款，或許有失偏頗，其實挑選一款高質量的合適的電扳手只需把握幾種要素。
There are a variety of electric wrenches in the market. If you insist on recommending a brand, it may be biased. In fact, you only need to grasp several elements to select a high-quality and appropriate electric wrench.
一、看扳手參數
1、 Check the wrench parameters
扳手的參數是需要關注的首要節(jié)點，直接決定了扳手的工作性能。電扳手的參數主要包括功率、大扭轉力、小扭轉力、電池的容量大小、以及需要充電的時間等，具體來說知曉扭轉力的范圍就能明確扳手可適用的拆卸的螺母大小和類型，
The parameters of the wrench are the primary node to be concerned, which directly determines the working performance of the wrench. The parameters of the electric wrench mainly include power, large torsional force, small torsional force, battery capacity, and charging time. Specifically, knowing the range of torsional force can determine the size and type of nuts that can be removed by the wrench,

二、看扳手材料選購電動扳手時，第二個要關注的要點便是機體材料的選用，市面上常見電動扳手的材料一般采用橡膠與鐵制品結合，弊端在于容易生銹或老化，若能選擇高硬度、耐腐蝕、耐磨的材質，顯然能增加工作效率，提高使用壽命和延展性。，鎢鋼的轉軸和全鋁的機頭，使得電扳手具有高強度的耐腐蝕性、耐磨性，即使處于高溫環(huán)境，扳手也能保持不變的質量。
2、 The second key point to pay attention to when selecting and purchasing electric wrenches is the selection of body materials. The common materials of electric wrenches on the market are generally rubber and iron products. The disadvantage is that they are easy to rust or age. If you can choose materials with high hardness, corrosion resistance and wear resistance, it will obviously increase work efficiency, improve service life and ductility., Tungsten steel shaft and all aluminum head make the electric wrench have high strength corrosion resistance and wear resistance. Even in high temperature environment, the wrench can maintain the same quality.
三、看與售后不管是選購電動扳手，還是其他商品，和售后也是需要關注的重要要點。選購具有的扳手，不僅是它質量的保證，也意味著在未來的使用過程中，一旦電動扳手出現異常，也能輕松問題。
3、 Brand and after-sales are also important points to pay attention to, whether it is to buy electric wrenches or other goods. The purchase of a brand wrench is not only a guarantee of its quality, but also means that in the future use process, once the electric wrench is abnormal, it can also easily solve the problem.
以上就是為大家介紹的有關扭剪螺栓專用扳手詳細的介紹,希望對您有所幫助.如果您有什么疑問的話,歡迎聯(lián)系我們.我們將以的態(tài)度,為您提供服務http://
The above is a detailed introduction to the special wrench for torsional shear bolts, and we hope it will be helpful to you. If you have any questions, please contact us. We will provide services for you with our attitude http://