Universal Cardan Drive Shaft SWC390BH for Stainless Steel Rolling Mill (Tooth-Type Connecting Flange)

Universal Cardan Drive Shaft SWC390BH for Stainless Steel Rolling Mill

The Cardan drive shaft SWC390BH is a type of universal joint drive shaft specifically designed for heavy-duty applications. It is capable of transmitting torque and rotational motion over long distances while accommodating misalignment between the connected shafts. This makes it an ideal choice for the demanding conditions encountered in stainless steel rolling mills.The SWC390BH drive shaft is typically constructed using high-quality materials such as alloy steel to ensure durability and strength. It consists of several key components, including universal joints, yokes, and a telescopic shaft assembly. These components work together to provide flexibility, torque transmission, and compensating capabilities.The primary function of the Cardan drive shaft SWC390BH is to transfer torque from the driving source, such as an electric motor, to various rolling mill components, such as rollers, mandrels, or coilers. It enables the smooth and efficient operation of the rolling mill by transmitting power across different sections of the mill.

Stainless Steel Rolling Mill Cardan Drive Shaft SWC390BH Dimensions

Stainless Steel Rolling Mill Cardan Drive Shaft SWC390BH Specifications

No.	Gyration diameter Dmm	Nominal torqueTnKN·m	Axes fold angleβ(°)	Weary torqueTfKN·m	Flex quantityLs mm	Size (mm)										Rotating inertiakg.m2		Weight (kg)
						Lmin	D1(js11)	D2(H7)	D3	Lm	n-d	k	t	b(h9)	g	Lmin	Increase100mm	Lmin	Increase100mm
SWC390BH	390	250	125	≤15	170	1590	345	235	267	215	10-25	40	8	70	18	12.164	0.2219	738	15

Benefits of Cardan Drive Shaft SWC390BH for Stainless Steel Rolling Mill

The Cardan drive shaft SWC390BH offers several benefits when used in stainless steel rolling mills, a critical application in the metal fabrication industry where precision, durability, and efficiency are paramount. The SWC390BH model, designed to meet the rigorous demands of rolling mills, brings numerous advantages to the table:1. Efficient Torque Transmission: The SWC390BH drive shaft is designed to efficiently transmit high torque from the driving source, such as an electric motor, to the rolling mill components. This ensures smooth and consistent operation of the mill, allowing for efficient production of stainless steel products.2. Misalignment Compensation: Stainless steel rolling mills often involve different machinery and equipment that may experience misalignment due to various factors like temperature changes or mechanical stress. The universal joint design of the SWC390BH drive shaft allows it to accommodate misalignment between the connected shafts. This flexibility helps to reduce stress on the equipment, minimize vibration, and prevent premature wear and tear.3. Long-Distance Transmission: In large-scale stainless steel rolling mills, there can be a considerable distance between the motor and the mill components. The SWC390BH drive shaft is capable of transmitting rotational motion over long distances, ensuring that power is efficiently delivered to all necessary parts of the mill. This capability eliminates the need for multiple drive systems and simplifies the overall setup.4. Durability and Reliability: The SWC390BH drive shaft is constructed using high-quality materials, such as alloy steel, which enhances its durability and strength. It is designed to withstand the demanding conditions often encountered in stainless steel rolling mills, including high temperatures, heavy loads, and continuous operation. The robust construction and precision engineering of the drive shaft ensure long-term reliability, reducing downtime and maintenance costs.5. Increased Productivity: By providing efficient torque transmission, compensating for misalignment, and enabling long-distance transmission, the SWC390BH drive shaft contributes to increased productivity in stainless steel rolling mills. It helps to maintain consistent and reliable operation, minimizing interruptions and maximizing the mill's output.

Working Principle of Cardan Drive Shaft SWC390BH for Stainless Steel Rolling Mill 

The working principle of the Cardan drive shaft SWC390BH in a stainless steel rolling mill is based on the concept of a universal joint. The drive shaft connects the driving source, typically an electric motor, to various components within the rolling mill, such as rollers, mandrels, or coilers. It transmits torque and rotational motion while accommodating misalignment between the connected shafts. Here's a breakdown of its working principle:(1) Universal Joint: The SWC390BH drive shaft incorporates universal joints at both ends. A universal joint consists of two yokes, one connected to the driving source and the other to the driven component, with a cross-shaped center section called the spider. The spider has four bearings that allow it to rotate freely.(2) Torque Transmission: When the driving source, such as an electric motor, rotates, it transfers torque to the first yoke of the universal joint in the drive shaft. This torque is transmitted through the spider to the second yoke connected to the rolling mill component.(3) Misalignment Compensation: One significant advantage of the Cardan drive shaft is its ability to accommodate misalignment between the driving and driven shafts. Misalignment can occur due to factors like thermal expansion, vibration, or mechanical stress. The universal joint design allows the drive shaft to flex and adjust to these misalignments, minimizing stress on the equipment and reducing the risk of damage.(4) Telescopic Shaft Assembly: In some cases, the distance between the driving source and the rolling mill component may vary. To accommodate this variable distance, the SWC390BH drive shaft may incorporate a telescopic shaft assembly. This assembly consists of multiple nested shaft sections that can extend or retract, providing the necessary flexibility to adapt to different distances.(5) Smooth and Efficient Operation: By effectively transmitting torque and rotational motion while compensating for misalignment, the SWC390BH drive shaft ensures smooth and efficient operation of the stainless steel rolling mill. It allows power to be transferred from the driving source to the mill components, enabling the production of high-quality stainless steel products.The working principle of the Cardan drive shaft SWC390BH relies on the universal joint mechanism to transmit torque and rotational motion while accommodating misalignment. This enables the drive shaft to effectively connect the driving source to the rolling mill components, ensuring a reliable and efficient operation of the stainless steel rolling mill.

Applications of Cardan Drive Shaft SWC390BH for Stainless Steel Rolling Mill

The Cardan drive shaft SWC390BH finds various applications in stainless steel rolling mills due to its ability to transmit torque and rotational motion efficiently while accommodating misalignment. Here are some specific applications of the SWC390BH drive shaft in a stainless steel rolling mill:1. Rollers: The SWC390BH drive shaft is commonly used to connect the electric motor to the rollers in a stainless steel rolling mill. The drive shaft transmits torque from the motor to the rollers, allowing them to rotate and apply pressure to the stainless steel billets or slabs, thereby reducing their thickness and shaping them into desired forms.2. Mandrels: In some rolling mill processes, mandrels are used to guide and shape the stainless steel material during the rolling operation. The SWC390BH drive shaft is employed to connect the motor to the mandrels, enabling the transmission of torque and rotational motion required for the controlled movement and shaping of the stainless steel material.3. Coilers: After the rolling process, stainless steel products need to be coiled for storage or further processing. The SWC390BH drive shaft is utilized to connect the motor to the coiler mechanism. It transfers torque and rotational motion to the coiler, allowing it to wind the stainless steel strip or coil into the desired shape and size.4. Shears: Stainless steel rolling mills often incorporate shearing mechanisms to cut the rolled material into specific lengths or shapes. The SWC390BH drive shaft is employed to connect the motor to the shear blades, enabling the transmission of torque and rotational motion required for precise and efficient cutting of the stainless steel material.5. Mill Stand Drives: Stainless steel rolling mills consist of multiple mill stands, each performing a specific rolling operation. The SWC390BH drive shafts are used to connect the electric motors to the individual mill stands, transmitting torque and rotational motion to drive the rolling process in each stand.6. Auxiliary Equipment: Stainless steel rolling mills may require additional auxiliary equipment, such as conveyor systems, cooling units, or lubrication systems. The SWC390BH drive shafts can be utilized to connect the electric motors to these auxiliary components, facilitating the transmission of power and rotational motion required for their operation.

Industrial Cardan Drive Shaft Manufacturers

Raydafon Transmission Machinery Co., Ltd. is a professional company dedicated to the research, development, design, and manufacture of transmission shafts for metallurgical machinery, papermaking machinery, woodworking machinery, plastics machinery, mining machinery, textile machinery, petroleum machinery, water conservancy machinery, road construction machinery, excavating machinery, etc. The company adopts advanced computerized design technology, excellent numerical-control machining equipment, all-around screen test methods, and complete Microsoft system management, creating a reliable product strength. The factory specializes in the production of SWC, SWP, SWL cross shaft universal shaft, flexible jaw couplings, spacer couplings, rigid couplings, HRC couplings, fluid couplings, chain couplings, flange flexible couplings, gear couplings, and so on. Its various performance indicators by the user feedback have reached or exceeded the advanced level of the industry; the products are sold to major domestic OEMs and exported abroad with the host. After years of efforts, we have provided support services for a number of companies across the country; in the future, we will continue to do better for the majority of customers by providing quality products and quality service. And welcome friends from all walks of life to visit and negotiate.

FAQ

Q 1: Are you a trading company or a manufacturer?A: We are a professional manufacturer specializing in manufacturingvarious series of cardan drive shafts.Q 2: Can you do OEM?Yes, we can. We can do OEM & ODM for all customers with customized PDF or AI format artwork.Q 3: How long is your delivery time?Generally, it is 20-30 days if the goods are not in stock. It is according to quantity.Q 4: Do you provide samples? Is it free or extra?Yes, we could offer the sample but not for free. Actually, we have an excellent price principle, when you make the bulk order the cost of the sample will be deducted.Q 5: How long is your warranty?A: Our Warranty is 12 months under normal circumstances.Q 6: What is the MOQ?A: Usually, our MOQ is 1 pcs.Q 7: Do you have inspection procedures for the cardan drive shaft?A: 100% self-inspection before packing.Q 8: Can I have a visit to your factory before the order?A: Sure, welcome to visit our factory.Q 9: What's your payment?A:1) T/T.