Hex Steel Nut From the strength point of view
People familiar with nuts know that many types of nuts, such as square nuts, round nuts, ring nuts, butterfly nuts, hex nuts, and so on. And then the market is the most common hexagonal nut, and why is the most commonly used hexagonal nuts? To see how netizens say.
Hex nuts, is the working people in the production and life in the continuous practice of crystallization.
1. The nut is made hexagonal, is to facilitate the use. On the machine, the parts of the nuts are sometimes not well enough, and the space of the wrenches is quite narrow. Hexagon nuts, once only need to pull the wrench 60 degrees, you can slowly tighten the nut, and four nuts need to pull 90 degrees each time. In other words, in order to tighten the nuts need to stay out of the place, the hexagon is smaller, but the octagonal nut because of the wrench and its contact surface is small, it is easy to slip, usually very little use, so hexagonal nuts use the most convenient. And then look at the wrench, the handle of the wrench and the wrench can be 30 degrees angle, so when the installation of the nut is very narrow place, the wrench can not be free when the hexagonal nut, as long as the wrench pull a nut, And then turn the wrench and then pull a nut, so back and forth repeatedly to pull a few times, you can tighten the nut.
2. The nut is made hexagonal, in order to maximize the use of materials. Because from the strength point of view, the big nut is smaller than the small, and the past nut is generally made by the round material milling out, the same a round bar, use it to do hex nuts than the four nuts High, and made with the same thickness of the round bar out of the hex nut, far more than the four corners of the nut. Nuts a wide variety, we are common GB, British standard, American standard, the standard nut. Nuts according to the different materials, divided into carbon steel, high strength, stainless steel, steel and other major types. According to product attributes corresponding to different countries Standard number is divided into ordinary, non-standard, (old) GB, the new national standard, US, British, German standard. Different sizes, different threads are divided into different specifications. General GB, German standard with M said (such as M8, M16), the United States, the British system with the score or # that specifications.
Nuts are nuts, screwed together with bolts or screws used to fasten the role of the parts, all manufacturing machinery must use an original. Nuts a wide range, we have a common GB, British standard, American Standard, Japan The nuts are divided into carbon steel, high strength, stainless steel, steel and other types according to the material, according to the product attributes corresponding to different national standard number is divided into ordinary, non-standard, (old) GB, the new national standard, , British, German standard. (Such as M8, M16), the United States, the British system with the score or # that specifications (such as 8 #, 10 #, 1/4, 3), the size of the different, different threads are divided into different specifications. /8)