Jiaozuo brake

What is the problem with the electric hydraulic brake not holding tightly and not braking properly

There are three main reasons why the brake cannot stop. Firstly, check if the hydraulic thruster has been reset, secondly, check if the spring screws are loose, thirdly, if the brake pads are severely worn and need to be replaced. Additionally, there may be other reasons that can only be investigated on-site.

Electric hydraulic block brakes are widely used for deceleration or parking braking of mechanical drive devices such as lifting, metallurgy, mining, ports, docks, construction machinery, etc. Safe and reliable performance, smooth braking, and high action frequency.

The main swing hinge point is equipped with self-lubricating bearings, which have high transmission efficiency and long service life, and do not require lubrication during use. Comply with standard installation dimensions and JB/ZQ4388-1997 standards.

Operating conditions Environmental temperature: -20 ℃~+50 ℃ The relative air temperature should not exceed 90%. The surrounding working environment should not contain flammable, explosive, or corrosive gases. The altitude of the location of use should comply with GB755-2000. Outdoor rain and snow erosion or corrosive gases and media should be corrosion-resistant products.

Note: YWZ4B, YWZB, YWZB, YWZ8, and YWZ13 are interchangeable. YWZB matches the YT type thruster, while YWZ4B, YWZ8, and YWZ13 match the Ed type thruster.

Electric hydraulic block brakes are widely used for deceleration or parking braking of mechanical drive devices such as lifting, metallurgy, mining, ports, docks, construction machinery, etc. Safe and reliable performance, smooth braking, and high action frequency.

The main swing hinge point is equipped with self-lubricating bearings, which have high transmission efficiency and long service life, and do not require lubrication during use. Comply with standard installation dimensions and JB/ZQ4388-1997 standards.

Operating conditions Environmental temperature: -20 ℃~+50 ℃ The relative air temperature should not exceed 90%. The surrounding working environment should not contain flammable, explosive, or corrosive gases. The altitude of the location of use should comply with GB755-2000. Outdoor rain and snow erosion or corrosive gases and media should be corrosion-resistant products.

Performance description:

The product has the advantages of reliable performance, no pollution, no noise, high wear resistance, and long service life. Our company's brake accessories such as friction pads, friction blocks, brake shoes, brake pads, clutch pads, etc. are suitable for use in various types of mechanical brakes such as automobiles, motor vehicles, textile machinery, marine machinery, engineering machinery, etc., mainly for industrial and agricultural machinery such as forklifts, bulldozers, excavators, loaders, tractors, harvesters, etc, There are over 2000 types of products that can provide you with high-quality mechanical accessories. At the same time, the company has developed environmentally friendly friction products that can be applied in various fields. They have low density, good bending strength, high rotational burst strength, stable friction coefficient, low wear rate, and smooth connection during installation and use. Their comprehensive performance meets the requirements of supporting enterprises. The company can design and develop various specifications of friction materials according to customer requirements (samples and drawings)

The enterprise has become a domestic producer of heavy-duty vehicles, medium-sized vehicles, sedans, and micro cars by introducing advanced production processes from Japan and German distribution technology through the import of raw materials; Various specifications of (non) asbestos mechanical brake pads, clutch pads, mechanical friction pads, brake pads, brake bands, lining pads, copper based friction pads, paper based friction pads, motor friction rings, brake pads, various types of cork friction plates, asbestos friction plates, (non) asbestos friction plates, and semi metal friction plates, including industrial machinery, engineering machinery, mining machinery, oil drilling rigs, ship machinery, agricultural machinery, and electric bicycles, Electromagnetic friction discs and various non-standard friction materials can be customized. Our company strictly adheres to the corporate tenet of "good management, quality, reasonable price, and excellent service", and always adheres to treating product quality as the life of the enterprise. Since its establishment for over a decade, the company has provided products and services to over 300 customers both domestically and internationally, with customers spread throughout the country. It has established long-term partnerships with multiple large enterprises, and its products are exported to Southeast Asia, the Americas, Japan and other countries and regions, deeply favored by users.

2、 Performance indicators

After testing, the main technical indicators of the friction plate are as follows:

Hardness: HRL50-90

Bending strength ≥ 55 (N/mm2)

High strength ≥ 15 (10-3mm/mm)

The friction and wear performance meets the requirements in the table:

Temperature 100, 150, 200, 250, 300, and then 100

1. Suitable and stable friction coefficient

The friction coefficient is an important performance indicator for evaluating any type of friction material, which is related to the performance of the friction plate in executing transmission and braking functions. Our company adds high-temperature friction regulator fillers to friction materials to reduce and overcome "heat decay" and ensure stable friction coefficient of the product.

2. Good wear resistance

The wear resistance of friction materials is a reflection of their service life and an important technical and economic indicator to measure the durability of friction materials. The better the wear resistance, the longer its service life. Our company selects suitable wear reducing fillers and resin and rubber with good heat resistance, which can effectively reduce the working wear of materials, especially thermal wear, and extend their service life.