Group 7, Dunxi Village, Duntou Town, Hai'an County, Jiangsu Province, China
We are a material company specializing in the production of special steel materials.
Nantong Huishang Heavy Industry Technology Co., Ltd. is a professional China Stainless Steel Forged Shaft suppliers and wholesale Stainless Steel Forged Shaft manufacturers . Steel types include carbon bonded steel, composite steel, carbon steel, composite steel, bearing steel, roller steel, stainless steel, etc; Our main products include forged round steel, forged square steel, forged modules, step shafts, forged steel rollers, etc. Mainly providing supporting services for metallurgical, mining, and mechanical processing enterprises. Nantong Huishang Machinery Co., Ltd. has a team of personnel who have been engaged in forging business for many years and have good network resources in the industries of Jiangsu, Zhejiang, and Shanghai. Nantong Huishang Technology Co., Ltd. adheres to the business philosophy of "my responsibility" and is committed to building a service-oriented enterprise in the forging industry.
The company is committed to increasing product cost-effectiveness through technology. The company strictly adopts the following process for the products with high requirements: electric arc furnace+LF+VD → die casting → forging → heat treatment (→ machining), maintaining the chemical composition and mechanical performance requirements; Quality certification documents can also be provided according to customer requirements; Our company can also provide bright round steel (step shaft) and heat treatment according to customer needs. The heat treatment state can be normalized/annealed, quenched/tempered, etc.
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READ MOREIn the fields of mechanical manufacturing and engineering, shaft parts are indispensable transmission and support components. Among many shaft materials, stainless steel forged shafts have gradually become the first choice of engineers and technicians due to their unique advantages.
One of the most significant advantages of stainless steel forged shafts is their excellent corrosion resistance. Stainless steel materials contain a high proportion of chromium, which can form a dense oxide film on the surface. This film can effectively prevent oxygen, moisture and other corrosive media in the air from corroding the material. Therefore, the stainless steel forged shaft can still maintain stable performance in harsh environments such as moisture, acid and alkali, and greatly extends the service life. Stainless steel forged shafts not only offer excellent corrosion resistance, but also offer high strength and toughness. Forging is a method of plastically deforming metal materials through high temperature and high pressure, which can improve the internal structure and performance of the material. After the stainless steel material is forged, its grains are refined and its structure is dense, thereby improving the strength and toughness of the material. This allows the stainless steel forged shaft to withstand greater loads and impacts, ensuring the stable operation of the equipment. Stainless steel materials have good plasticity and processability, which makes the manufacturing process of stainless steel forged shafts more flexible and efficient. During the forging process, stainless steel materials can be easily deformed into the desired shape and size without cracking or breaking. In addition, the forged stainless steel shaft can be further processed and customized, such as turning, milling, grinding, etc., to meet the needs of different customers.
Stainless steel forged shafts also have high hardness and wear resistance, allowing them to maintain a low wear rate during long-term use. This is mainly due to the elements such as chromium and nickel in stainless steel materials, which can form hard carbides and improve the hardness and wear resistance of the material. Therefore, the stainless steel forged shaft can still maintain stable performance under severe working conditions such as high-speed operation and high load, greatly extending the service life of the equipment. In addition, stainless steel is a recyclable material and has high environmental value. When the stainless steel forged shaft reaches its service life, it can be recycled and reused, reducing environmental pollution. The production process of stainless steel materials is also relatively environmentally friendly and does not produce a large amount of waste and pollutants. Therefore, using stainless steel forged shafts not only meets environmental requirements, but also helps promote sustainable development.
1. Selection and matching
Before using stainless steel forged shafts, it is necessary to select the appropriate shaft diameter, length and shape according to the working conditions, load characteristics and transmission requirements of the equipment. At the same time, it is also necessary to ensure the matching of stainless steel forged shafts with transmission elements such as bearings, couplings, gears, etc. to avoid transmission failure or damage due to mismatch of size or tolerance.
2. Installation and fixation
The installation and fixation of stainless steel forged shafts are the key to ensure their stable operation. During the installation process, it is necessary to ensure that the axial and radial positions of the shaft are correct to avoid vibration and noise caused by installation deviation. At the same time, attention should also be paid to the fixing method of the shaft. For example, when using keyways, pins and other fixing methods, it is necessary to ensure that the fixing parts and the shaft holes are tightly matched to prevent loosening.
3. Lubrication and sealing
Stainless steel forged shafts require good lubrication during transmission to reduce wear and friction heat. Therefore, during use, it is necessary to regularly check and replace lubricants to ensure the normal operation of the lubrication system. At the same time, attention should also be paid to the sealing performance of the shaft to prevent lubricant leakage or external impurities from entering the transmission system.
4. Load and speed
Stainless steel forged shafts need to bear certain loads and speeds during use. When selecting, it is necessary to ensure that the bearing capacity of the shaft meets the requirements of the actual working conditions. At the same time, during use, it is also necessary to avoid overloading or overspeeding to avoid excessive stress or fatigue damage to the shaft.
5. Maintenance and care
The maintenance and care of stainless steel forged shafts is the key to ensuring their long-term stable operation. During use, it is necessary to regularly check the wear of the shaft, the lubrication status, and the tightness of the fixings. When abnormal conditions are found, they should be handled and repaired in time. At the same time, it is also necessary to pay attention to regular cleaning and rust removal of the shaft to keep its surface clean and smooth.
6. Anti-corrosion and rust prevention
Although stainless steel forged shafts have good corrosion resistance, they may still be affected by corrosion in some special environments. Therefore, during use, it is necessary to pay attention to anti-corrosion and anti-rust treatment of the shaft. For example, when used in a humid or corrosive environment, an anti-corrosion coating can be applied to the surface of the shaft or other anti-corrosion measures can be adopted.
7. Safe operation
When using stainless steel forged shafts, it is necessary to strictly abide by the safety operating procedures. During the start and stop process of the equipment, it is necessary to operate according to the prescribed procedures to avoid sudden start or stop causing impact on the shaft. At the same time, during the operation of the equipment, it is necessary to maintain the stability and balance of the equipment to avoid damage to the shaft caused by vibration and impact.