力矩扳手又叫扭矩扳手、扭矩可調(diào)扳手，是扳手的一種。按動(dòng)力源可分為：電動(dòng)力矩扳手、氣動(dòng)力矩扳手、液壓力矩扳手及手動(dòng)力矩扳手；手動(dòng)力矩扳手可分為：預(yù)置式、定值式、表盤(pán)式、數(shù)顯式、打滑式、折彎式、以及公斤扳手。當(dāng)螺釘和螺栓的緊密度至關(guān)重要的情況下，使用扭矩扳手可以允許操作員施加特定扭矩值。
Torque wrench, also known as torque wrench and torque adjustable wrench, is a kind of wrench. According to the power source, it can be divided into electric torque wrench, pneumatic torque wrench, hydraulic torque wrench and manual torque wrench; The manual torque wrench can be divided into preset type, fixed value type, dial type, digital display type, sliding type, bending type, and kilogram wrench. When the tightness of screws and bolts is critical, the use of a torque wrench allows the operator to apply a specific torque value.

(1)所選用的扭力扳手的開(kāi)口尺寸建議與螺栓或螺
(1) The opening size of the selected torque wrench must be the same as that of the bolt or bolt
母的尺寸相符合，扳手開(kāi)口過(guò)大易滑脫并損傷螺件的六角，在進(jìn)口汽車(chē)維修中，應(yīng)注意扳手公英制的選擇;各類(lèi)扳手的選用原則，一般優(yōu)先選用套簡(jiǎn)扳手，其次為梅花扳手，再次為開(kāi)口扳手，選活動(dòng)扳手。
The size of the nut is consistent. The wrench opening is too large to slip off and damage the hexagon of the bolt. In the maintenance of imported vehicles, attention should be paid to the selection of metric and British wrench; The selection principle of all kinds of wrenches is generally to give priority to the simple wrench, followed by the ring wrench, the open wrench, and the adjustable wrench.
(2)為防止扳手損壞和滑脫，應(yīng)使拉力作用在開(kāi)口較厚的邊，這一點(diǎn)對(duì)受力較大的活動(dòng)扳手尤其應(yīng)該注意，以防開(kāi)口出現(xiàn)“八”字形，損壞螺母和扳手。
(2) In order to prevent the wrench from being damaged and slipping, the pull force should be applied to the thicker side of the opening, which should be paid special attention to the adjustable wrench with large stress, so as to prevent the "eight" shape of the opening from damaging the nut and wrench.
(3)扭力扳手是按人手的力量來(lái)設(shè)計(jì)的，遇到較緊的螺紋件時(shí)，不能用錘擊打扳手;除套筒扳手外，其它扳手都不能套裝加力桿。
(3) The torque wrench is designed according to the strength of human hands. When encountering tight threaded parts, it is not allowed to hit the wrench with a hammer; Except for socket wrenches, other wrenches can not be equipped with an extension rod.
(4)扭力扳手使用時(shí)，當(dāng)聽(tīng)到“啪”的一聲時(shí)，此時(shí)是更合適的。
(4) When using the torque wrench, when you hear a "snap", this is the most appropriate time.
以上就是為大家介紹的有關(guān)扭剪螺栓專(zhuān)用扳手詳細(xì)的介紹,希望對(duì)您有所幫助.如果您有什么疑問(wèn)的話,歡迎聯(lián)系我們.我們將以的態(tài)度,為您提供服務(wù)http://www.lvhe888.com
The above is a detailed introduction to the special wrench for torsion and shear bolts. I hope it can help you. If you have any questions, please contact us. We will provide you with service with our attitude http://www.lvhe888.com