Hexagon bolts are widely used both indoors and outdoors. The outdoor ones are mostly used in building installations, bridges, roads, power facilities, etc.; the indoor ones are mostly used in mechanical equipment, medical equipment, electronic instruments, etc.
The eye bolt is a screw specially designed for lifting, and its main function in the field of hardware and electromechanical is to lift the load. According to the size of the specification, it can carry the corresponding working load, which is convenient for the machine and equipment to be lifted without binding, and it is convenient and quick to install and lift.
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Sheep's eye bolts, also known as sheep's eyes, sheep's eye rings, sheep's eye nails, sheep's eye screws, etc., are widely used in accessories, toys, craft gifts, various wooden handles and other hanging accessories, and are also commonly used hardware for architectural decoration. one of the accessories.
As a standard part, it should have its general specifications. For hexagon nuts, the commonly used standards are gb52, gb6170, gb6172, and DIN934.
Retaining ring has: taper pin locking retaining ring, screw locking retaining ring, screw locking retaining ring with locking ring, steel wire retaining ring, hole with elastic retaining ring - A type, hole with elastic retaining ring - B type, shaft with elastic retaining ring - A type, shaft with elastic retaining ring - B type, screw fastening shaft end retaining ring, bolt fastening shaft end retaining ring, hole with steel wire retaining ring, shaft with steel wire retaining ring, etc.
A spring pin, also known as an elastic pin and elastic cylindrical pin, is a kind of pin with a hollow middle and elastic transverse opening. The spring pin is usually chamfered at both ends or one end to facilitate installation.
The retaining ring is installed in the round hole and is used for the axial movement of the fixed parts. The outer diameter of this kind of retaining ring is slightly larger than the diameter of the assembly circular hole. When installing, it is necessary to use circlip pliers, insert the pliers nose into the pliers hole of the retaining ring, and clamp the retaining ring before placing it into the pre-machined inner groove of the round hole. The retaining ring mainly plays the role of axial fixation, in which the conical surface and the retaining ring are fixed with a high degree of centering. Different retaining rings have different installation methods. What is the difference between the elastic retaining ring for the shaft and the retaining ring for the hole?
Stainless steel nuts are widely used in our daily life, but the common problems and solutions in daily use are not widely known. Today, let's talk about the use and maintenance skills of stainless steel nuts.
In western countries, Easter is the most important Christian festival, which is more important than Christmas. Today, let’s learn more about the Easter.