Certificate: ISO9001, ISO14001
Raw Material: ZG310-570, ZG35CrMo, etc.
Specification: customizable, according to clients’ drawings.
Application: rotary kiln, ball mill, rotary dryer, and other rotary drums.
What is a kiln tyre? Kiln tyre, also known as a sliding ring, is the main part of the rotary kiln. It is installed on the rotary kiln cylinder and rotates on the supporting roller, which has the main function of transferring all the gravity of the cylinder to the supporting roller and making the cylinder rotate smoothly on the supporting roller. Therefore, the kiln tyre must have sufficient strength and rigidity.
In addition to rotary kiln tyre, we also produce special tyres for ball mills and rotary dryers. As long as you provide us with detailed CAD or PDF drawings, we can customize tyres with different diameters, appearances, and weights according to your requirements.
Kiln Tyre Processed By AGICO
CAE Simulation Software
Highlights Of AGICO Rotary Kiln Tyre
The casting cycle of AGICO tyres is short, which is determined according to the casting process and product technical requirements.
AGICO kiln tyres have gone through multiple processing procedures with high precision and high quality, and the surface is smooth and burr-free.
AGICO rotary kiln tyres are made of ZG310-570 and ZG35CrMo cast steel, which ensure strength and toughness so that they can better support the cylinder.
The tyres produced by AGICO adopt normalizing plus tempering or quenched-tempered heat treatment so that have the characteristics of uniform casting, wear-resisting, high hardness, and high toughness. They can adapt to various harsh working environments.
AGICO Kiln Tyre Manufacturing Process
In the manufacturing process, we will first design and make the suitable wooden mold according to the customer’s needs, then strictly follow the process of smelting — material property testing – casting – cleaning — heat treatment — rough machining — finishing machining — nondestructive testing — packaging to cast the state-of-the-art kiln tyre.
Why Choose AGICO
AGICO strictly controls raw material sample testing, product inspection, quality assessment, etc.
AGICO can formulate process plans according to different customer needs, and conduct strict quality control on each casting link.
AGICO has large casting bases and the comprehensive ability to provide customers with complete solutions for equipment spare parts.
AGICO has professional testing equipment, such as a GS1000 vacuum direct-reading spectrometer, carbon-sulfur high-speed analyzer, digital ultrasonic flaw detector, multi-purpose magnetic particle flaw detector, etc.
How To Replace The Kiln Tyre?
1. Suspended Support The Kiln Cylinder
The premise of replacing the kiln tyre is to cutting the rotary kiln cylinder, so the kiln cylinder needs to be suspended and supported in advance. This is conducive to the later connection and relatively safe and reliable.
2. Replace The Kiln Tyre
Cut a small section of the kiln cylinder where the tyre is installed, and then hoist it on the transport vehicle by a crane and transport it to the processing workshop for tyre replacement. After the replacement, it will be delivered back to the production line site.
3. Welding The Kiln Cylinder
Lift the section of the kiln cylinder that has been replaced tyre, and then dock it with the cylinders on both sides for preliminary fixation. After an accurate measurement and confirmation, we can start welding the rotary kiln cylinder.