隨著社會(huì)和科技的進(jìn)步，行業(yè)的快速發(fā)展，扭力扳手的使用也越來(lái)越普遍，扭力扳手的使用也更加精準(zhǔn)，如傳統(tǒng)的扭力扳手演變?yōu)樵O(shè)定式棘輪扭力扳手，數(shù)顯式的扭力扳手，預(yù)置式扭力扳手等等，雖然類(lèi)別會(huì)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(gè)步驟去說(shuō)明：
There are three steps to explain:
1、在扭力扳手上設(shè)定所需扭距值(由彈簧套在頂桿上向扭距釋放關(guān)節(jié)施壓),鎖定扭距扳手開(kāi)始擰緊螺栓,當(dāng)螺栓達(dá)到扭距值后(當(dāng)使用扭力大于彈簧的壓力后)會(huì)產(chǎn)生瞬間脫節(jié)的效應(yīng).在產(chǎn)生脫節(jié)效應(yīng)的瞬間發(fā)出關(guān)節(jié)敲擊扳手金屬外殼所發(fā)出的"卡塔"聲.由此來(lái)確認(rèn)達(dá)到扭距值的提醒作用.(其實(shí)就象我們手臂關(guān)節(jié)成15度彎曲放在鐵管里瞬間申直后會(huì)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(fā)出的"卡塔"是由本身內(nèi)部的扭距釋放結(jié)構(gòu)產(chǎn)生的,其結(jié)構(gòu)分為壓力彈簧,扭距釋放關(guān)節(jié),扭距頂桿三結(jié)構(gòu)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(fā)出"卡塔"聲后是提示以達(dá)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.
