Product Description
Basic concepts and functions
The brake drum is a key component in the drum brake system and is usually made of high strength gray cast iron or alloy cast iron containing Cr. Its main function is to generate braking force during braking by friction between the inner surface of the brake drum and the brake shoe to slow down or stop the vehicle.
Structural types and materials
The structure types of brake drum mainly include integral casting type, steel plate and cast iron combined type and light alloy and cast iron combined type. The integral casting brake drum is made of high strength gray cast iron or alloy cast iron containing Cr. It has simple structure, convenient processing, large heat capacity, but large mass, and is mostly used in medium and heavy duty vehicles. Steel plate and cast iron combined brake drum by steel plate stamping drum and cast iron drum ring composed of two parts, less mass, mostly used in cars and light vehicles. The main body of the combined brake drum is light alloy material (such as aluminum alloy, etc.), lined with cast iron liner, small weight and good heat dissipation, mostly used in cars.
Performance characteristics and design requirements
The design of the brake drum needs to consider several factors, including adequate wall thickness, heat dissipation, wear resistance and heat resistance. Improper design may lead to thermal deformation or mechanical deformation of the brake drum, affecting the braking effect. Therefore, the brake drum usually casts a circumferential or axial reinforcement near the opening on the outer surface to improve strength and heat dissipation. In addition, the working face of the brake drum needs to be finished to ensure that the tolerance of roundness and coaxiality is within a specific range to ensure the stability and reliability of the brake.
Application scenarios and maintenance
Brake drums are widely used in various types of cars, especially in lower-cost economy cars, mainly for rear wheels and parking brakes.
Detailed Photos
| Model No |
Customization |
| Position |
Front |
| Classification |
Drum |
| Capacity Production |
10000PCS/Year |
| Trademark |
Yibolan |
| Origin |
China |
Certifications
Company Profile
Qingdao Yibolan Mechanical & Equipment Co., Ltd is located in Qingdao, China, established in January 2022, mainly engaged in the products: Livestock Metal Products, Construction Machinery Vehicles and Spare Parts.
The company's business goal is to provide accurate services centered on customer needs, establish good cooperation and common development. Since its establishment, the contract value of our independent export business and cooperative projects has reached 10 million dollars.
Our Advantages
We have our own metal processing plant with a building area of 10000 square meters. Our team includes designers, engineers, production personnel, welders, mechanical operators, and quality inspectors, providing customized metal processing services for global customers throughout the entire process.
As a leading metal manufacturing supplier in the animal husbandry industry, we focus on common species, root in the dietary, breeding, and living habits. Our research is guided by door barriers, panels, troughs, and incubators, and customize numerous high-quality related products such as Cattle Free Stall, Stainless steel piglet plate, Hot Galvanization Hoof Trimming Chute for Sheep, Horse Corral Panels, etc.
FAQ
1.Why should be partner with Qingdao YBL ?
• Quality
Deliver consistently superior performance and pursue every possible improvement.
• Agility
Identify emerging trends and act quickly to acquire new opportunities.
• Customer Satisfaction
Anticipate customer needs and exceed their expectations.
2. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Western Union;
Language Spoken:English,Chinese
3.How about the delivery time ?
depends the quantity, normally 1 month
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