在日常生活中經常會遇到要拆裝工具和修理螺絲的時候，這個時候電動扳手會是好的選擇。電動扳手一般又被稱為電動扭剪扳手，一般情況下是利用螺栓確定它的扭距，當距離達到一定程度的時候我們就可以剪斷梅花頭的部分。隨小編一起去了解電動扳手的優勢有哪些？
In our daily life, we often encounter the time of disassembling tools and repairing screws. At this time, the electric wrench will be a good choice. Electric wrench is also known as electric torsion wrench. Generally, the torque is determined by bolts. When the distance reaches a certain degree, we can cut the part of the box head. What are the advantages of electric wrench?
1、精準性高
1. High accuracy
工業電動扳手扭矩的調節是比較精準的，這樣在進行實際操作的時候能夠準確地擰緊扭矩，提高操作的效率。而質量比較差的電動扳手在操作的時候回出現距離上面的誤差，影響正常使用。
Industrial electric wrench torque adjustment is more accurate, so in the actual operation can accurately tighten the torque, improve the efficiency of operation. The quality of the electric wrench is relatively poor in the operation of the distance error, affect the normal use.
2、使用壽命長
2. Long service life
電動扳手使用的壽命都比較長，功率也比較大，而且整體來說是比較省電的，早操作的時候也不會發出很大的噪聲，因為在操作的時候難免會有發生撞擊的情況，而好的電動扳手外部的材料比較堅固，所以比較耐撞擊。
The service life of the electric wrench is relatively long, the power is relatively large, and on the whole, it is relatively energy-saving, and it will not make a lot of noise when operating early, because it is inevitable that there will be impact when operating, and the external material of a good electric wrench is relatively strong, so it is more impact resistant.
3、散熱性優良
3. Excellent heat dissipation
因為電動扳手在使用的過程中會產生多余的熱量，所以好的電動扳手它的手柄和機殼材料的散熱性一定要好。
Because the electric wrench in the process of use will produce excess heat, so a good electric wrench its handle and shell material heat dissipation must be better.
4、性價比更高
4. More cost-effective
因為現在生產電動扳手的廠家有很多，市場競爭力強，合適的價位會提升產品的競爭力，所以工廠成本的管理和整體的定價是很重要的一個環節，口碑好的電動扳手性價比高。
Because there are many manufacturers producing electric spanners, and the market competitiveness is strong. The appropriate price will enhance the competitiveness of the products, so the cost management and overall pricing of the factory are very important. The electric spanners with good reputation have high cost performance.
綜上所述，品質好的電動扳手不僅做功優良、使用壽命長、散熱性、在價位上也具有很大優勢，性價比高。由于一般在工廠機械設備的檢修中電動扳手使用的頻率比較高，因此在選擇電動扳手的時候品質好的電動扳手更具有優勢。此外的電動扳手它的售后服務也比較好，值得信賴。
To sum up, good quality electric wrench not only has excellent work, long service life, heat dissipation, but also has great advantages in price and high cost performance. Due to the high frequency of using electric wrench in the maintenance of mechanical equipment in the factory, when choosing electric wrench, the electric wrench with good quality has more advantages. In addition, the electric wrench, its after-sales service is also relatively good, trustworthy.
