What is the meaning of the bolts

   What does the bolts mean, a very simple question, generally speaking, only know about mechanical relative person, may be able to speak a second. Bolt, with nuts cylindrical threaded fasteners. Is a machine part, usually fixed in the periphery of the mechanical equipment, bolt by the head and the screw (with external thread of the cylinder) of two parts of fasteners, to cooperate with nut, used for fastening the two parts with hole. This kind of connection form according to bolt connection. Such as screw the nut on the bolt, and can make the two parts separately, so the bolt connection is a detachable connection. So, I think:what does the bolts mean, the concrete embodiment in the bolt on the application of life. 

   Bolt in fact there are many kinds of way, each person's name may be different, to be called into screw, someone called into a nail, bolt someone called into standard parts, someone called to fasteners. Although there are so many term, meaning is the same, are all bolts. Bolt is the generic version fasteners. Bolt cant principle is to use the object of physics and mathematics principle of circular rotation and friction, fastening step by step implements part of the tool. Bolt in daily life and industrial production and manufacturing, is little not, bolt, also known as industrial meters. The use of bolt is very broad. The application range of bolt are: electronic products, mechanical products, digital products, power equipment, mechanical and electrical machinery products. Vessels, vehicles, water conservancy projects, and even chemical experiment is also useful to bolt. It is more than useful to bolt. The precision bolt used above, such as digital products. DVD, camera, glasses, watches and clocks, electron, etc., using micro bolt; TV, electrical products, instruments, furniture and other general bolt; As to bridge engineering, construction, using a large bolt, nut; Transportation equipment, aircraft, trains, cars, etc for the bolt and size. Bolt bears important tasks in the industry, so long as the earth exist in industry, function of bolts are always important. The real meaning of this is the bolt. Bolts, say so, the title: what does the bolts mean of the answer to this question is solved. Similarly, the meaning and value of any one item, is used in its place.