Luoyang CIC professional factory cast steel ZG35SiMn Segment large diameter girth gear for cement plant
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- Supplier: Cic Luoyang Mechanical Engineering Technology Co. Ltd.
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Product Overview
Description
Company Profile
OEM Large Diameter Girth gear / Ring Gear
Girth gear also called gear ring, ball mill girth gear, kiln girth gear, is one of the main parts of a rotary kiln and cement mill。The girth gear needs to drive the whole cylinder to run for a long time, so the casting quality of the girth gear is required to be high.
Due to the large modulus and diameter of the girth gear, the girth gear processed by Luoyang CIC adopts spoke plate structure,which is composed of two semi-tooth rings.
Due to the large modulus and diameter of the girth gear, the girth gear processed by Luoyang CIC adopts spoke plate structure,which is composed of two semi-tooth rings.
Ball mill girth gear
The girth gear of the cement mill is mainly driven by the motor and the small gear drives the big gear mounted on the cylinder, so that the cement mill is driven, the big gear and the cylinder are combined.
Kiln girth gear
At the same time, the girth gear is also one of the key components of the rotary kiln, its installation quality directly affects the stability of the rotary kiln transmission system, the stability of the operation of the rotary kiln, the service life of the kiln lining and the rotary kiln operation rate.
Production process of girth gear
The operation steps of the large-scale girth gear casting process are controlled by special personnel, and the entire processing process is relatively fine, especially the gear running in has higher requirements for the process, so special attention should be paid during processing, and the products must pass strict strictures. Only after testing can it leave the factory.
According to customer requirements, AGICO selects suitable wooden molds for modeling design and uses Huazhu CAE to simulate pouring before pouring. Gear ring castings are cast in strict accordance with the following process:
Wood mold – modeling – smelting-pouring – heat preservation – heat treatment – inspection – teeth making – packaging and delivery process.
According to customer requirements, AGICO selects suitable wooden molds for modeling design and uses Huazhu CAE to simulate pouring before pouring. Gear ring castings are cast in strict accordance with the following process:
Wood mold – modeling – smelting-pouring – heat preservation – heat treatment – inspection – teeth making – packaging and delivery process.
Why choose Luoyang CIC ?
* Professional technology
We are able to control dimensions according to tolerance casting; also have professional flaw detection equipment to ensure accurate control of the inherent quality of castings; sandblasting equipment is effectively assisted to improve surface quality.
We are able to control dimensions according to tolerance casting; also have professional flaw detection equipment to ensure accurate control of the inherent quality of castings; sandblasting equipment is effectively assisted to improve surface quality.
* Strong production capacity
With strong machining ability, professional equipment and technology, the large girth gear can be fully quenched and tempered, so that the processed large ring gear has good comprehensive mechanical properties, while ensuring high strength and good plasticity, toughness of girth gear.
With strong machining ability, professional equipment and technology, the large girth gear can be fully quenched and tempered, so that the processed large ring gear has good comprehensive mechanical properties, while ensuring high strength and good plasticity, toughness of girth gear.
* Rich experience
We have many years of experience to manufacture girth gears and have accumulated a lot of experience in the long-term production process. We can cast various types of steel castings and can give professional guidance and answers to the problems encountered by customers. A set of anti-deformation processing technology schemes can well prevent the deformation of the large girth gear after processing, ensure the smooth transmission of the equipment, thereby improving the bearing capacity of the equipment and prolonging the service life of the equipment.
We have many years of experience to manufacture girth gears and have accumulated a lot of experience in the long-term production process. We can cast various types of steel castings and can give professional guidance and answers to the problems encountered by customers. A set of anti-deformation processing technology schemes can well prevent the deformation of the large girth gear after processing, ensure the smooth transmission of the equipment, thereby improving the bearing capacity of the equipment and prolonging the service life of the equipment.
* One-stop service
We can provide customers with a series of services and complete solutions from blank casting to finished products. We also have a team of technical experts hired from well-known domestic foundries to be responsible for the company’s technology, management, and operation, and have established a scientific and complete set of technology, production and operation management systems to effectively ensure product quality and delivery time required by customers.
We can provide customers with a series of services and complete solutions from blank casting to finished products. We also have a team of technical experts hired from well-known domestic foundries to be responsible for the company’s technology, management, and operation, and have established a scientific and complete set of technology, production and operation management systems to effectively ensure product quality and delivery time required by customers.
Specification
No. | Item | Description |
1 | Diameter | ≤15m |
2 | Module | ≤45 |
3 | Material | Cast Alloy Steel, Cast Carbon Steel, Forged Alloy Steel, Forged Carbon Steel |
4 | Structure From | Integrated, Half to Half, Four Pieces and More Pieces |
5 | Heat Treatment | Quenching & Tempering, Normalizing & Tempering, Carburizing & Quenching & Tempering |
6 | Tooth Form | Annular Gear, Outer Gear Ring |
7 | Standard | ISO, EN, DIN, AISI, ASTM, JIS, IS, GB |
Spare parts used for coal mine and mining machinery
About Us
Our company has strong machining capacity. We can produce: Rotary Part: 250t in weight and 8m in diameter for one single; Shell Part: 200t in weight, 6m in diameter and 20m in length for one single; Gear Part: 150t in weight, 15m in diameter and modulus 45 for one single;Shaft Part: 60t in weight, 2m in diameter and 10m in length for one single. The company can supply large-sized ring&loop parts forthe kiln grinding with capacity of 10000t per day , it is able to produce φ15m girth gear and the reducer with the flank hardness over HRC57, precision GB/T10095 Class 5 and transmission power can reach 45kw.
The company has various large and precision machining equipments such as: 15m CNC Hobbing Machine, 8m CNC Hobbing Machine producedby Wuzhong, 5m CNC Vertical Lathe, 200 Boring&Milling Machine, 220 Boring&Milling Machine, φ2m×10m CNC Horizontal Lathe and φ6m×20m Heavy Horizontal Lathe, etc.
The company has various large and precision machining equipments such as: 15m CNC Hobbing Machine, 8m CNC Hobbing Machine producedby Wuzhong, 5m CNC Vertical Lathe, 200 Boring&Milling Machine, 220 Boring&Milling Machine, φ2m×10m CNC Horizontal Lathe and φ6m×20m Heavy Horizontal Lathe, etc.
Quality Control
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
FAQ
1.How can I get the quotation?
Please give us your drawing,quantity,weight and material of the product.
2.If you don't have the drawing,can you make drawing for me?
Please give us your drawing,quantity,weight and material of the product.
2.If you don't have the drawing,can you make drawing for me?
Yes,we are able to make the drawing of your sample duplicate the sample.
3.When can I get the sample and your main order time?
3.When can I get the sample and your main order time?
Sample time: 35-40 days after start to make mold. Order time: 35-40 days, the accurate time depends on product.
4.What is your payment method?
4.What is your payment method?
Tooling:100% T/T advanced Order time:50% deposit,50%to be paid before shipment.
5.Which kind of file format you can read?
5.Which kind of file format you can read?
PDF, IGS, DWG, STEP, MAX
6.What is your surface treatment?
6.What is your surface treatment?
Including: powder coating, sand blasting, painting, polishing, acid pickling, anodizing, enamel, zinc plating, hot-dip galvanizing, electrophoresis, chrome plating.
7.What is your way of packing?
7.What is your way of packing?
Normally we pack goods according to customers' requirements.
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