Xiberui Brake USB3-I-800

Xiberui Brake USB3-I-800Non asbestos friction materials have made great progress. At present, non asbestos friction materials mainly include the following types: semi metal friction materials, whose material formula usually contains 30%~45% ferrous metals (such as steel fiber reduced iron powder foam iron, etc.). It is one of the earliest non asbestos friction materials developed to replace asbestos. Its characteristics are good heat resistance, high area power absorption, and high thermal conductivity, which can meet the braking requirements of vehicles and mechanical equipment during high-speed heavy load operation. However, it has disadvantages such as high braking noise and brittle corners.

Powder metallurgy friction materials, also known as sintered friction materials, are made by mixing and pressing powdered metal materials such as iron-based and copper based materials, and sintering them at high temperatures. Suitable for braking and transmission conditions at higher temperatures, such as aircraft, heavy-duty vehicles, and heavy engineering machinery, the Xiberui brake and transmission can also be made into wet brake friction plates that work in oil media. Powder metallurgy friction materials have a long service life, but these products are expensive, have high dynamic noise and brittleness, and high dual wear, so their use is limited to some extent.

Carbon fiber friction material is a type of friction material made with carbon fiber as a reinforcing material. Carbon fiber has the advantages of high modulus, good thermal conductivity, and strong heat resistance, making it one of the better performing friction materials among various types. Carbon fiber friction pads have high power absorption per unit area and light specific gravity, making them particularly suitable for use as aircraft brake pads. Some high-end cars abroad also use carbon fiber friction materials for their brake pads. However, due to the high price of carbon fiber friction materials, their application scope is limited and production is also limited. In addition to carbon fiber, graphite carbon compounds are also used in the components of carbon fiber friction materials, and the organic binders in the components also undergo carbonization treatment. Therefore, carbon fiber friction materials are also known as carbon carbon (C-C) friction materials.

Ceramic fiber friction material is a type of friction material made with ceramic fibers as reinforcing materials. Ceramic fibers are processed from ceramic materials such as quartz sand through processes such as high-temperature melting, spinning, deep processing to remove impurities, and cutting. Their main components are silicon dioxide and aluminum oxide. Because of its high temperature resistance, chemical corrosion resistance and other excellent properties, the friction materials made of it have good anti-aging, low wear and high-temperature stable friction properties.

Xiberui Brake USB3-I-800Composite fiber friction material is a currently developed non asbestos friction material, which broadly refers to the use of two or more fibers as reinforcement materials, mixed with the matrix material through specific processes. At present, the fibers used in composite fiber friction materials are mainly inorganic fibers, and sometimes a small amount of organic fibers are also added. Usually, brake pads are short cut fiber friction pads, and clutch pads are continuous fiber friction pads.

Product Details:

Product Parameters:

Product performance:

Variable lever ratio, installation is not divided into left and right, requires fewer spare parts, high space utilization, spring force center, brake arm is not subjected to torque, with automatic compensation for brake pad wear, high friction coefficient of high wear-resistant copper based brake pads, German EMG thruster.

Product Material: The product adopts integral casting without deformation, wear-resistant bearings, and stainless steel shaft components.

Product Application: USB3 series brakes are mainly used in container cranes, ship unloaders, steel plant casting cranes, water and electricity bridge cranes, ship lifts, cable cranes and other equipment.

Product packaging: Wooden crate packaging.

Instructions for use: Brake installation dimensions and braking torque parameters: GB6333-86 standard, technical requirements comply with JB/T6406-2006 standard.

Usage conditions:

Environmental temperature: -20 ℃ -50 ℃;

There should be no flammable, explosive, or corrosive gases in the surrounding work environment, otherwise anti-corrosion products should be used;

The relative humidity of the air is not greater than 90%;

The altitude of the usage location complies with GB755-2000.