Functions required for wire rope nondestructive testing system

Release time:

2021-06-21

Winch wire rope online flaw detection system refers to the wire rope real-time detection system provided by the main shaft, inclined shaft and monkey car hoisting, which can monitor the damage and remaining bearing capacity of the wire rope during hoisting, and scientifically manage the wire rope declaration period. A set of wire rope NDT system should have the following functions:

Functions required for wire rope nondestructive testing system

Winch wire rope online flaw detection system refers to the wire rope real-time detection system provided by the main shaft, inclined shaft and monkey car hoisting, which can realize the monitoring of the damage and remaining bearing capacity of the wire rope in the process of hoisting, and scientifically manage the wire rope declaration cycle.Non-destructive testing of steel wire ropeThe system should have the following functions:

1, online positioning installation, wide distance non-contact detection, the use of weak magnetic sensor technology, in the normal operation of the wire rope to complete the online real-time non-destructive testing of various hidden dangers;

2. The weak magnetic planning detection combination device automatically completes the extraction of the whole state information of the measured wire rope during the normal operation of the wire rope, and outputs the original detection signal;

3. Mine explosion-proof and innately safe substation adopts embedded low-power 32-bit industrial CPU, high-speed data mining system, industrial-level large-capacity memory, and intelligent multi-channel information two-way automatic interaction mode;

4. The sub-station conducts preliminary processing and information storage on the received raw data, and transmits the running wire rope non-destructive testing signal back to the main control center in real time through wired communication transmission;

5. Optional optical fiber transmission between the sub-station and the main station, Ethernet signal photoelectric conversion, to achieve long-distance data transmission function;

6. The multi-channel terminal master control device makes a comprehensive analysis of the received detection information through the program software, providing users with daily analysis and processing results and the damage change trend of the wire rope, and can also retrieve and inquire the current or past damage state, damage magnitude, damage point location, damage type, damage curve, damage point development trend, etc. of the tested wire rope at any time, and through the terminal display or print out the test report;

7, the terminal master control device to implement multi-channel step-by-step exchange, synchronous transceiver high-speed operation mode, the main program-controlled software drive system full-function operation, manual/automatic switching operation;

8. The terminal main control device is compatible with local area/public network, and adopts Internet of Things technology to realize data remote monitoring and sharing: wire rope non-destructive testing data are networked with mine dispatching monitoring and manufacturer remote monitoring, and the safe operation status of wire rope can be remotely monitored anytime and anywhere;

9. The application software of the terminal main control device automatically stores the detection data and automatically generates daily, monthly and annual reports. The historical data can be stored for 5 years, and the data beyond 5 years will be automatically replaced by new data;

10, with sound and light alarm prompt function, according to the processing results of the data acquisition conversion device to provide early warning signals. The green light indicates that it is in a safe state, and the damage value of the detected wire rope is less than 60% of the safety warning line. The yellow light indicates that the damage value of the measured wire rope is between 60% and 90% of the safety warning line, prompting the user to pay more attention. The red light indicates that the tested wire rope has serious damage exceeding 90% of the safety warning line, and the wire rope is in a dangerous state. The "red light" sound and light alarm can be used to interlock the system to implement safety disposal at the same time;

11. The wire rope nondestructive detector has remote technical support function: the test results can be transmitted to the manufacturer through the Internet of Things technology to realize remote debugging, software upgrade, fault diagnosis and other after-sales service functions.