隨著社會和科技的進步，行業的快速發展，扭力扳手的使用也越來越普遍，扭力扳手的使用也更加精準，如傳統的扭力扳手演變為設定式棘輪扭力扳手，數顯式的扭力扳手，預置式扭力扳手等等，雖然類別會有所不同，但是他們的原理大致相同

With the progress of society, science and technology and the rapid development of the industry, the use of torque wrench is becoming more and more common, and the use of torque wrench is more accurate. For example, the traditional torque wrench has evolved into set ratchet torque wrench, digital display torque wrench, preset torque wrench, etc. although the categories will be different, their principles are roughly the same

下面分三個步驟去說明：

There are three steps to explain:

1、在扭力扳手上設定所需扭距值(由彈簧套在頂桿上向扭距釋放關節施壓),鎖定扭距扳手開始擰緊螺栓,當螺栓達到扭距值后(當使用扭力大于彈簧的壓力后)會產生瞬間脫節的效應.在產生脫節效應的瞬間發出關節敲擊扳手金屬外殼所發出的"卡塔"聲.由此來確認達到扭距值的提醒作用.(其實就象我們手臂關節成15度彎曲放在鐵管里瞬間申直后會碰到鋼管的原理一樣)。

1. First, set the required torque value on the torque wrench (press the torque release joint by the spring sleeve on the ejector rod), lock the torque wrench and start tightening the bolt. When the bolt reaches the torque value (when the torque is greater than the pressure of the spring), it will produce the effect of instantaneous disconnection At the moment of disjointed effect, it makes the "click" sound made by the joint knocking on the metal shell of the wrench This confirms the reminder function of reaching the torque value (in fact, it's like the principle that our arm joints are bent at 15 degrees and placed in an iron pipe. After straightening for an instant, we will touch the steel pipe.).

2、扭力扳手所發出的"卡塔"是由本身內部的扭距釋放結構產生的,其結構分為壓力彈簧,扭距釋放關節,扭距頂桿三結構所組成。

2. The "lata" sent by the torque wrench is generated by the internal torque release structure. Its structure is divided into three structures: pressure spring, torque release joint and torque ejector rod.

3、扭力扳手 在發出"卡塔"聲后是提示以達到你要求的扭距值了。

3. The torque wrench is prompted to reach the torque value you require after making a "Kata" sound.