Processing technology of u-shaped bolt
I. Locking principle of stainless steel U-bolt
Locking principle of stainless steel U-bolt: eliminate (or limit) the relative motion between screw pairs, or increase the difficulty of relative motion.
Second, the material of stainless steel U-bolt
The material of stainless steel U-bolt is generally: 304? 302? 32 1? 304L？ 20 1? 667? 668? 3 16? 3 16L
Three. Marking of stainless steel U-bolts
Marking of stainless steel U-bolt: the thread specification is 20mm, the material is 20# steel, and the A-lug bolt is marked as GB825M20.
Fourth, the application of stainless steel U-bolt
Stainless steel U-bolts are generally used for installation and fixation. Generally used for pipeline fixing, wire rope fixing and other occasions.
Verb (abbreviation of verb) Surface treatment of stainless steel U-bolt
Stainless steel U-bolt surface: bare or galvanized? Strictly follow the drawings to ensure the quality.
Brief introduction of u-bolt
U-bolt, also called u-clamp, u-clamp, u-clamp, etc. Mainly used for fixing pipes, pipes and other pipe diameter products.
The radian of the internal gear of U-bolt is very important. Specializing in the production of U-shaped bolts, the radian is required to be natural, consistent with the installed pipe diameter radian, close to and wrapped around the fixed pipe diameter. If the radian of the internal file is unnatural, the internal file of the U-bolt can't be close to the pipe diameter during installation, resulting in the scrapping of the U-bolt. Therefore, in order to ensure the particularity of U-bolts and meet the requirements of customers, our company? U-bolt, our bending process is controlled by the mold to ensure that the radian of each product is consistent and qualified.
In addition to bearing weight, limiting (or guiding) displacement, controlling vibration and reducing thrust, U-shaped bolts also have the advantages of simple structure, large bearing capacity, strong adaptability, long service life and low price. Specification range: M6? ~? M48？ Material:? Q235, 35/45# steel, 40Cr, 35CrMo(A), 42? Surface treatment of CrMo(A) and other materials (A3 steel, ordinary carbon steel, alloy steel, etc.). ): electroplating white zinc, blue-white zinc, yellow zinc/colored zinc, trivalent chromium Cr3+, hot galvanizing, mechanical galvanizing, dacromet, blackening, etc.
The above are some related introductions of U-bolt technology and a brief introduction of U-bolt. In fact, U-bolts are still very practical in daily life. For example: in the connection of some mechanical parts, railway connection and so on. U-shaped bolts are widely used because they are generally triangular after being connected with various objects, and triangles have strong stability, which is well known.