2h Heavy Hex Nuts Manufacturers Introduces The Use Of Stud Bolts 2022-7-12 2H Heavy Hex Nuts Manufacturers introduces the role of stud bolts: 1. The main function of studs is on large-scale equipment, generally used as installation accessories, such as sight glasses, mechanical seals, and deceleration racks. The studs in the middle play the role of connection. One end is screwed into the main body, and the other end is attached with accessories. Since the accessories are relatively long and disassembled, the threads of the stud bolts are easily damaged and will be replaced frequently. 2. When the thickness of the connecting body is relatively large, the required bolt length is relatively long, which is more suitable for stud bolts at this time. 3. It is used to connect thick plates and some joints that are inconvenient to use hexagonal bolts, such as common concrete roof trusses, roof beam suspensions, monorail beam suspensions, etc. 4. Stud bolts are also often used for mechanically fixed links. There will be corresponding threads at both ends of the stud bolts. The thickness of the middle screw is also different according to the actual use situation. The stud bolts are mainly used in mining machinery. Bridges, automobiles, motorcycles, boiler steel structures, pendant towers, long-span steel structures, and large buildings, etc. Through the above introduction,Railway Bolts Manufacturers hopes that you can simply refer to the content of this article in future use. www.ydfastener.com

Hex Bolt Company Introduces Tips For Bolt Tightening 2022-5-17 Hex Bolt Company describes the steps of bolt tightening: 1. After the bolt is pre-tightened, it can prevent the opening of the connected parts from separating and improve the fatigue strength of the bolt connection; 2. Prevent the sliding of the connected parts, rely on the friction force to achieve the effect of the connected parts against external loads, and avoid shearing loads on the bolts; 3. Prevent the internal pressure of the pressure vessel from leaking. Through the above introduction, 2H Heavy Hex Nuts Wholesaler hopes that you can simply refer to the content of this article in future use. https://www.ydfastener.com/

China Hex Bolt Exporter Introduces The Function Of The Screw Cap 2022-4-18 China Hex Bolt Exporter introduces the functional requirements of screws, bolts and nuts (nuts): 1. Screw: a tool that uses the physical and mathematical principles of the circular rotation and friction of the object to fasten the parts of the object step by step. 2. Bolts: Mechanical parts, cylindrical threaded fasteners with nuts. 3. Nut (nut): Nut is a part that tightly connects mechanical equipment. Through the inner thread, nuts and bolts of the same specification can be connected together. Through the above introduction, 2H Heavy Hex Nuts Suppliers hopes that you can simply refer to the content of this article in future use. https://www.ydfastener.com/

Heavy Hex Bolt Suppliers Introduces How To Use Hexagon Bolts Heavy Hex Bolt Suppliers introduced that the manufacturing process of hexagonal bolts is different from ordinary fish. In addition to substrate processing technology, it can also be used... It is mainly used for large hexagon heads, also called large hexagon heads, steel structures, etc. The blackening of hexagonal bolts refers to the blackening of the strength function grade above 8.8 after the blackening treatment, so what is the blackening treatment? In fact, at room temperature, the color of black material and black material are different. Melanin refers to the formation of a black or blue oxide film on the reaction surface after pickling, degreasing, heating, and oxidation. The precision is high, and the accessories cannot be replaced. More indoor use. An oxide layer is produced on the surface of the black metal of the hexagonal bolt, and the processing temperature is not high, and generally it will not be deformed. Compared with chrome plating, it is of course much cheaper, but its anti-rust and decorative effect is not as good as chrome plating. Choose metal to isolate the air. After anti-rust treatment, an oxide film will appear on the metal surface of the hexagonal bolt. If the appearance requirements are not high, black treatment can be selected. The surface of steel is blackened, also known as a little blue. Blue is a chemical skin processing. Its main function is to form a dense oxide film on the metal surface to prevent metal corrosion. In order to improve the wear resistance, only surface treatment is used, which has no effect on its internal structure. This is different from the base used for quenching, it is not an alloy. Through the above introduction, 2H Heavy Hex Nuts Manufacturers hopes that you can simply refer to the content of this article in future use. https://www.ydfastener.com/

China Heavy Hex Bolt Manufacturers Introduces The Dislocation Processing Process Of Hexagon Bolts China Heavy Hex Bolt Manufacturers introduces how to avoid misalignment of hexagon bolts: When bending, the rough surface of the hexagonal bolt product should be as close as possible to the direction of the bending force, so as to prevent the burr from being torn by tension. If it is not allowed, a machining process hole must be set to take this opportunity to accurately locate. The crimping is a unique nominal diameter of the crimping hole, which is determined by the thickness of the raw material of the crimping steel. The thickness should be a larger nominal diameter, generally d>1.5. It is unnecessary to set the centerline of the crimping at the center of the metal sheet. If the plane of the metal sheet is set at the tangent position of the cylinder, it will be more economical to manufacture. Therefore, these methods can be used to avoid misalignment and ensure that the hexagonal bolts are in use. Good performance. Through the above introduction, 2H Heavy Hex Nuts Manufacturers hopes that you can simply refer to the content of this article in future use. https://www.ydfastener.com/

China Hex Bolt Manufacturers Introduces What Is Stainless Steel Bolt According to China Hex Bolt Manufacturers, stainless steel bolts generally refer to steel bolts that are resistant to corrosion by air, water, acid, alkali, salt and other media. Stainless steel bolts are generally not easy to rust, durable, and can be used in environmental protection equipment, medical equipment, communication equipment and other fields. According to the different composition of the alloy, the focus is on stainless steel and acid resistance. Although some steel is stainless steel, it is not necessarily acid-resistant. Acid-resistant steel is usually stainless steel. In people's daily life, the frequently mentioned stainless steel is also austenitic stainless steel. Stainless steel bolts and nuts are used to fasten and connect the two connecting parts and the structure with through holes. According to the type of stainless steel bolts, it can be divided into stainless steel hexagonal bolts, stainless steel hexagonal flange bolts, stainless steel square head bolts, round head (square neck or tenon) bolts, countersunk bolts (square neck or tenon) bolts, T-slot bolts, and stainless steel bolts. Moving joint bolts, stainless steel foot bolts, etc. Stainless steel hexagonal flange bolt head is composed of hexagonal head and flange. The ratio of support area to stress area is larger than that of ordinary hexagonal bolts. It can withstand higher pre-tightening force and good anti-loosening performance. It is widely used in automobile engines, heavy machinery, etc. product. Stainless steel countersunk (square neck or tenon) bolts are usually used when the surface of the connecting part is required to be flat or smooth without blocking the object. Through the above introduction, Heavy Hex Bolt Manufacturers hopes that you can simply refer to the content of this article in future use. https://www.ydfastener.com/

Heavy Hex Bolt Manufacturers Introduces The Use Requirements Of Surface Treatment In the production process of non-standard bolts, it is very important to do a good job of surface treatment. In the production of non-standard bolts, what is the method of surface treatment introduced by Heavy Hex Bolt Manufacturers? 1. Mechanical plating: by coating metal particles and cold welding the coating to the surface of the product, it will affect the surface of the product. 2. Electroplating: The electroplated parts are immersed in an aqueous solution containing deposited metal compounds, and the electroplated metal is deposited by the electric current through the electroplating tank and deposited on the components. General electroplating is zinc, copper, nickel, chromium, copper-nickel alloy, etc., sometimes black (blue), phosphating, etc. 3. Hot-dip galvanizing: the carbon steel parts are immersed in a molten pool with a temperature of about 510℃. As a result, the zinc-iron alloy on the surface of the steel part gradually becomes passivated zinc on the outer surface of the product. Hot-dip aluminum plating is a similar process. Therefore, non-standard bolts need to choose an appropriate surface treatment method according to the actual situation to ensure their good performance. https://www.ydfastener.com/