力矩扳手又叫扭矩扳手、扭矩可调扳手，是扳手的一种。按动力源可分为：电动力矩扳手、气动力矩扳手、液压力矩扳手及手动力矩扳手；手动力矩扳手可分为：预置式、定值式、表盘式、数显式、打滑式、折弯式、以及公斤扳手。当螺钉和螺栓的紧密度关重要的情况下，使用扭矩扳手可以允许操作员施加特定扭矩值。
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)所选用的扭力扳手的开口尺寸必须与螺栓或螺
(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，扳手开口过大易滑脱并损伤螺件的六角，在进口汽车维修中，应注意扳手公英制的选择;各类扳手的选用原则，一般优先选用套简扳手，其次为梅花扳手，再次为开口扳手，选活动扳手。
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)为防止扳手损坏和滑脱，应使拉力作用在开口较厚的边，这一点对受力较大的活动扳手尤其应该注意，以防开口出现“八”字形，损坏螺母和扳手。
(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来设计的，遇到较紧的螺纹件时，不能用锤击打扳手;除套筒扳手外，其它扳手都不能套装加力杆。
(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)扭力扳手使用时，当听到“啪”的一声时，此时是更合适的。
(4) When using the torque wrench, when you hear a "snap", this is the most appropriate time.
以上就是为大家介绍的有关扭剪螺栓专用扳手详细的介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以的态度,为您提供服务https://www.xjnwz.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 https://www.xjnwz.com