Shafting for Steel Mills

Your Professional Shafting for Steel Mills Supplier

 

Wuxi Junzhi Machinery Equipment Manufacturing Co., Ltd. (formerly known as Wuxi Yaqing Machinery Factory) was founded in the early 1990s.

The company specializes in the production of key mechanical components, with flagship products primarily including marine shafting systems, marine rudder components, propeller shafts, agitator shafts, and other related equipment.

 

 
 
Why Choose us
 
 

Quality Control

Our manufacturing facility strictly adheres to the GB/T 9001-2008 quality management system, and is committed to continuous product improvement to ensure customer satisfaction.

 
 
 

24-Hour Service

Our committed 24-hour online support service guarantees timely responses to your inquiries, ensuring a seamless and satisfactory purchasing experience. Please do not hesitate to contact us at any time should you have any questions.

 
 
 

Professional Services

Our team consists of experienced and professional personnel specializing in mechanical design, manufacturing, installation, and after-sales support, ensuring comprehensive and effective fulfillment of customer requirements.

 

 

Parameter

 

 

Material

Steel/alloy shaft

Weight (kg)

350

Technique

Casting/forging/ customized

Heat Treatment

Avaliable

Place of origin

China

 

Benefits of Shafting for Steel Mills

 
Cold Rolling Mill Work Steel Roll

Cold rolling mill work steel roll have many advantages, including:

》Cold rolled mill work rolls used in steel mills are primarily made of high-chromium cast iron. The chromium element imparts good wear resistance to the rolls, effectively resisting the severe friction between the steel and the roll surface during the cold rolling process, thereby greatly extending their service life.

》Some high-end rolls of the work roll for cold rolling mills used in steel mills are constructed from alloy steel. These elements enhance both strength and toughness, allowing them to withstand high-pressure rolling without easily breaking and adapting to complex requirements of the cold rolling process.

》The surface roughness of cold mill work rolls in steel mills is strictly controlled; they are specially ground and polished to achieve a near-mirror finish. This meets quality requirements for high-precision plates, reduces adhesion on the roll surfaces, and ensures stable and efficient cold rolling.

》The cold rolling mill work rolls are equipped with efficient cooling water channels that allow coolant to flow quickly and evenly for effective heat removal. The surface cooling holes are scientifically arranged to improve cooling efficiency.

Large Screw Conveyor

Large screw conveyor have many advantages, including:

》It can handle different types of material types. It can be slow or free flowing.

》There are multiple inlets and outlets, which can discharge materials at various points required, and can also control the flow of materials with the help of sliding doors or valves.

》They are adjustable and can be accommodated in smaller spaces.

》Screw conveyors are used in some industries to mix various materials and break clumps.

》The custom screw conveyor without a central shaft (ie, shaftless screw conveyor) can be used for conveying wet, slow and viscous materials in the industry.

》The screw conveyor can also help to heat, cool or dry the material. Internal pressure and steam can be maintained. This is very important when we are dealing with toxic or hazardous materials.

》The auger screw conveyor is easy to install and safer when working in a higher position.

 

Types of Shafting for Steel Mills

 

The shafting for steel mills produced by our company mainly include the following types: 

Cold Rolling Mill Work Steel Roll

Most Cold Rolling Mill Work Steel Rolls used in steel mills are flat rolls, which are used to roll plates and strips. When cold rolling ribbed steel bars, the base material can be cold processed to improve its mechanical properties and meet construction needs.

Large Screw Conveyor

The conveyor shaft of a steel plant is a device used to transport materials. stainless steel screw conveyors consists of multiple shafts and transports materials from one place to another. Efficient Screw Conveyor systems is usually made of high-strength alloy steel, with excellent wear resistance and fatigue resistance, and can cope with long-term high-intensity friction and impact of heavy objects such as ore and steel.

Cold Rolling Mill Work Steel Roll

 

Delivery Information

Shipping Methods

We offer a variety of shipping options, including sea freight, air freight, railway transportation, and international express delivery, to meet the diverse needs of our customers.

Estimated Delivery Time

We will provide you with the estimated delivery time for your order, which will be clearly stated in the formal order to ensure your rights are protected, allowing you to arrange for the receipt of your goods in a timely manner.

Order Tracking

We provide order tracking services, allowing you to stay informed about the current status and expected arrival time of your order. Detailed inspection information and shipping manifests, including photos and videos, are provided to ensure the security of your transactions.

 

 

Certificate

 

 

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FAQ

 

 

Q: Is there a mill scale on cold rolled steel?

A: No, cold-rolled steel does not have mill scale; the process of cold rolling involves removing the mill scale from hot-rolled steel before the final rolling stage, resulting in a smoother, cleaner surface finish and improved mechanical properties compared to hot-rolled steel.

Q: What is the hardness of cold rolling mill work roll?

A: The rolls are manufactured from alloy steel, having high hardness of about 60-62 HRC. The produced steel is considered to be "full hard". Cold-rolled steel products begin as hot rolled pickled and oiled coils.

Q: What is the pressure in a screw conveyor?

A: This pressurised screw conveyor is designed to operate at 1.3 bar pressure (nitrogen) and also to contain any internal explosion.

Q: How to inspect a screw conveyor?

A: It is advisable to lift the conveyor cover periodically (making sure the power supply is locked out before opening the cover) and check the screw conveyor for cracks, any reduction in outside diameter, bent or deformed screw, or material build-up.

We're professional shafting for steel mills manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy high-grade shafting for steel mills from our factory.

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