1.扭矩扳手的施加扭矩的過(guò)程以及結(jié)構(gòu)：用扭矩扳手施加扭矩時(shí)，通過(guò)與扭矩扳手的棘輪頭穩(wěn)固連接的套筒連接需要施加扭矩的螺母/螺栓，手掌握在扭矩扳手手柄上的有效刻度線，順時(shí)針或逆時(shí)針加力，這個(gè)力帶動(dòng)螺母/螺栓，當(dāng)螺母/螺栓緊固，并所帶的扭矩與扭矩扳手設(shè)定的扭矩相等時(shí)，扭矩扳手的棘輪帶動(dòng)扭矩扳手的頭部，把扭矩傳遞到觸發(fā)器，觸發(fā)器向右側(cè)滑動(dòng)（卸力）。當(dāng)滾柱碰到管后，會(huì)發(fā)出“咔噠”的信號(hào)，聽(tīng)到信號(hào)后立即停止加力，取下扭矩扳手，即完成施加扭矩過(guò)程。
"The process and structure of applying torque to a torque wrench: When applying torque with a torque wrench, connect the nut/bolt requiring torque through a socket securely connected to the ratchet head of the torque wrench, hold the effective scale line on the handle of the torque wrench with your palm, and apply force clockwise or counterclockwise. This force drives the nut/bolt. When the nut/bolt is tightened and the torque carried is equal to the torque set by the torque wrench,", The ratchet of the torque wrench drives the head of the torque wrench to transmit torque to the trigger, which slides to the right (releasing force). When the roller touches the pipe, it will send out a "click" signal. Upon hearing the signal, immediately stop applying force, remove the torque wrench, and complete the torque application process.
2.扭矩扳手設(shè)定值調(diào)整大致有2種形式：
There are approximately two types of torque wrench setting adjustment:
其一，屬于預(yù)調(diào)式扭矩扳手的調(diào)整方法。松開(kāi)尾部鎖夾，根據(jù)需要的設(shè)定值旋轉(zhuǎn)尾部的補(bǔ)助分度輪（順時(shí)針增加扭矩，逆時(shí)針減少扭矩，使分度輪的刻度與扭矩扳手得設(shè)定值相符，扭矩扳手校驗(yàn)儀校驗(yàn)。
The first is an adjustment method of a pre adjusted torque wrench. Loosen the rear lock clamp and rotate the auxiliary indexing wheel at the rear according to the desired setting value (increase the torque clockwise and decrease the torque counterclockwise to make the scale of the indexing wheel match the setting value of the torque wrench, and calibrate the torque wrench calibrator.
其二，屬于定值式扭矩扳手的調(diào)整。松開(kāi)后蓋，相應(yīng)得六角匙松開(kāi)鎖緊螺釘，調(diào)整工具旋轉(zhuǎn)推壓環(huán)設(shè)定一個(gè)扭矩值，用扭矩測(cè)試儀校驗(yàn)扭矩，固鎖緊螺釘，鎖緊后蓋。
The second is the adjustment of fixed value torque wrenches. Loosen the rear cover, loosen the locking screw with the corresponding hexagonal spoon, adjust the tool to rotate the push ring to set a torque value, use a torque tester to verify the torque, tighten the locking screw, and lock the rear cover.
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