Introduction to the use of studs.

1, bm=1d double stud is generally used for the connection between two steel connected parts; bm=1.25d and bm=1.5d double stud is generally used for the connection between the cast iron connector and the steel connector; bm=2d double stud is generally used for the connection between the aluminum alloy connector and the steel connector. The former connector is provided with an internal threaded hole, and the latter with a through hole.

2. The threads at both ends of the equal-length double-ended stud need to be matched with nuts and washers for two connected parts with through holes.

One end of the welding stud is welded to the surface of the connected part, and the other end (threaded end) passes through the connected part with a pass hole, and then the washer is put on, and the nut is screwed on, so that the two connected parts are connected as a whole.

3, one end of the welding stud is welded on the surface of the connected part, and the other end (threaded end) passes through the connected part with a pass hole, and then the washer is put on, and the nut is screwed on, so that the two connected parts are connected as a whole.