梅花扳手是指两头为花环状的扳手，且两头花环不一样大。是在生活中常遇见的，其内孔是由2个正六边形相互同心错开30°而成。很多梅花扳手都有弯头，常见的弯头角度在10°～45°之间，从侧面看旋转螺栓部分和手柄部分是错开的。这种结构方便于拆卸装配在凹陷空间的螺栓、螺母，并可以为手指提供操作间隙，以防止擦伤。用在补充拧紧和类似操作中，可以使用梅花扳手对螺栓或螺母施加大扭矩。梅花扳手有各种大小，使用时要选择与螺栓或螺母大小对应的扳手。因为扳手钳口是双六角形的，可以容易地装配螺栓/螺母。这可以在一个有限空间内重新安装。
A plum spanner is a spanner with two heads of flowers, and two wreaths are not the same. Is often encountered in life, its inner hole is composed of 2 hexagon concentric stagger 30 degrees. Many Plum wrenches have elbows. The common elbow angle is between 10 and 45 degrees. The rotating bolt and the handle are staggered from the side. The structure is convenient for disassembling bolts and nuts assembled in the concave space, and can provide operating clearance for fingers to prevent scratches. In addition to tightening and similar operations, a large torque can be applied to bolts or nuts with a plum spanner. The plum spanner has various sizes. When it is used, it should choose the wrench corresponding to the size of the bolt or nut. Because the wrench jaw is double hexagon, it is easy to assemble bolts / nuts. This can be reinstalled in a limited space.
在使用梅花扳手时，左手推住梅花扳手与螺栓连接处，保持梅花扳手与螺栓完全配合，防止滑脱，右手握住梅花扳手另一端并加力。梅花扳手可将螺栓、螺母的头部全部围住，因此不会损坏螺栓角，可以施加大力矩。
In the use of a plum spanner, the left hand pushes the spanner to the bolt connection, and keeps the plum spanner with the bolt to prevent the slipping, and the right hand holds the other end of the plum blossom wrench and adds force. The plum spanner can wrap the head of the bolt and nut, so it will not damage the bolt angle, and can exert large torque.
扳转时，严禁将加长的管子套在扳手上以延伸扳手的长度增加力矩，严禁捶击扳手以增加力矩，否则会造成工具的损坏，严禁使用带有裂纹和内孔已严重磨损的梅花扳手。
When the wrench is turned, the lengthened pipe is strictly forbidden to extend the wrench to increase the torque, and the wrench is strictly prohibited to increase the torque, otherwise the tool will be damaged, and the plum spanner with a crack and a serious worn hole is strictly prohibited.
以上就是关于梅花扳手的使用方法的简单介绍，希望能帮助到您，如果您还有其他疑问或需求，可以登录我们的官网或打电话咨询，我们期待您的来电
The above is a simple introduction to the use of the plum spanner, I hope to help you, if you have other questions or needs, you can log on to our official website or call consultation. We look forward to your call.
