Jiaozuo brake

The lifting mechanism and luffing mechanism of a manually driven crane must be equipped with brakes or stoppers. Fifthly, the braking torque of the brakes should meet the following requirements: the braking torque of the brakes, the transmission torque of the M-brake axis, K - Service condition of Factor of safety mechanism Factor of safety: 1.50 for hoisting mechanism, 1.75 for hydraulic transmission with hydraulic braking, 1.25 for hoisting hot metal or 1.25 for hoisting mechanism with two support brakes, 1.25 for each set of brake, 1.25 for each set of brake, there are two sets of driving devices with rigid connection with each other, and each set of device has two sets of support brakes. The fourth pair of each set of brakes is 1.10 unbalanced luffing mechanism 1.75 balanced luffing mechanism in working state 1.25 in non working state

The connection dimensions and technical requirements of the YW and YWB series brakes comply with the JB/T6406-2006 standard, and the braking torque parameters comply with the DIN15435 standard; The YW series is equipped with YTD series thrusters that meet the JB/T10603-2006 standard; The YWB series is equipped with Ed series thrusters that meet the DIN15430 standard; This series is suitable for new designs and matching selection of new hosts.

The connection dimensions and braking torque parameters of YWZ5 and YWZE series brakes comply with GB6333-86 standard, and the technical requirements comply with JB/T6406-2006 standard; The YWZ5 series is equipped with YTD series thrusters that comply with the JB/T10603-2006 standard; The YWZE series is equipped with Ed series thrusters that comply with the DIN15430 standard.

The connection dimensions and braking torque parameters of YWZ6 and YWZF series brakes comply with JB/ZQ4388-86 standards, and the technical requirements comply with JB/T6406-2006 standards; The YWZ6 series is equipped with YTD series thrusters that comply with the JB/T10603-2006 standard; YWZF is equipped with Ed series thrusters that comply with DIN15430 standard; This series is suitable for replacing old products such as YWZ, JCZ, JWZ, and TJ2 series. In order to better prevent the vehicle from holding the brake, a series of preventive measures have been taken, especially through the investigation of holding the brake of the through Freight train, which has accumulated some experience. At the same time, in order to find the authenticity of the problem more intuitively, the following measures have been taken: organize special personnel to visit the stations prone to holding the brake one by one, strengthen the contact with the station, and have a detailed understanding of the situation with the relevant personnel of each station who found the holding brake situation, Enable us to have a perceptual understanding and enhance our understanding of the hazards of holding brakes on driving. Timely contact with the train inspection and provide feedback on fault information to reduce or eliminate the occurrence of such faults. In response to the malfunction of other accessories caused by the vehicle's brake application and the serious impact on normal driving order.

Brake holding brake failure is the application failure of Goods wagon caused by poor brake release and brake shoe cannot be separated from wheel tread due to brake failure, hand brake non release and other reasons. Its main hazard is to scratch the wheel tread, resulting in slag and rolling on the wheel tread.

Two types of diagrams, YWZ4 and YWZ