Parachute able to define rapidly falling objects lock braking distance, Jiangsu anti-dropping device, suitable for cargo loading, protect the safety of ground operations personnel and damage to the workpiece to be hanging objects. Computers to analyze test data. You can test the operation of the safety catch air travel time, braking time. Parachute brake performance testing apparatus and method relates to a method and apparatus for detecting mine hoist container Parachute braking performance, the detection method is: After initialization press the test button to select the test data storage location, wait for the detection signal in the event of broken rope, the switch detects the broken rope detection signal is sent to the braking performance device that starts the automatic measurement of air travel time anti-dropping device operation, braking time, wedge displacement, extraction buffer rope length, the braking distance deceleration and braking and other performance parameters, after the test, anti-dropping device, on the LCD display shows the corresponding curves and displacement, based on the measured curve can be drawn Parachute brake deceleration value, air travel time and braking time, Qingdao anti-dropping device, combined with the measured data of each displacement control standards specified in the parameters, it can determine the safety catch Parachute braking performance is good or bad installation requires accurate self-locking device, rollers mounted on the upper, the choice of supporting the thigh, Taizhou anti-dropping device, must not mix other safety catch mainline. Before installing anti-dropping device, first quit Insurance screws, according to the opening direction of the safety catch claw shaft of the pawl wheel assembly exit counterclockwise direction. After the anti-dropping device into the thigh, to be self-locking device on the test, the next degree of flexibility, such as self-locking decline is not flexible, can be adjusted semi-tension spring, and try to lock 1-3 times to ensure locking function . If abnormal, you must stop using anti-dropping device, Libang mechanical speed differential anti-dropping device, Dongying safety catch by Qingyuan County Libang Hoisting Machinery Manufacturing Co., Ltd. In the process of testing the Parachute, Libang mechanical anti-dropping device speed difference, Dongying safety catch is Qingyuan County Libang Hoisting Machinery Manufacturing Co., Ltd. (www.hebqili.com) this year introduced a new upgrade, the above picture is for reference only, please call Tel or pictures on this page, for the latest information, contact: Cui Yu Fei.