英语翻译Most commonly used metric fastener strength property cla

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英语翻译

Most commonly used metric fastener strength property classes are 4T,6.8,7T,8.8 and radial line with the class identification embossed on the head of each bolt.Some metric nuts will be marked with punch,6 or 8 mark strength identification on the nut face.Figure shows the different strength markings.

When replacing metric fasteners,be careful to use bolts and nuts of the same strength or greater than the original fasteners (the same number marking or higher).It is likewise important to select replacement fasteners of the correct diameter and thread pitch.Correct replacement bolts and nuts are available through the parts division.

Metric bolts:Identification class numbers or marks correspond to bolt strength (increasing numbers represent increasing strength).

优质解答：

最常用公制紧固件的强度性能课程,4吨6.8吨8.8吨.径向线,与阶层上每个的每个螺栓.某些度量螺母将通过冲床、6到8马克强度的坚果.识别图显示了不同强度的标记.

当更换度量紧固件,小心用螺栓和螺母相同的力量或大于原始紧固件(相同数目的标记或更高版本).它同样是重要的正确选择替代紧固件,直径和螺纹音高.正确的替代螺栓、螺母等都可通过划分的部分.

公制螺栓:识别类编号或标记与螺栓强度增加强度.越来越多的代表.

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