Baotou steel group black LiuZi 2.1 million tons coking project application solutions

Date：2021-03-16 04:58:41

earnings
Baotou steel group black LiuZi 2.1 million tons coking project combustible and toxic gas detection alarm system in April 2013 to complete the debugging, so far, more than a year of time, the system testing accurate, stable operation.
- the system runs stably, the detection precision for combustible, concentration of toxic gas detection environment, ensure the safety of the equipment and personnel.
Czech patent - gas detector used to intelligent sensor technology, excellent performance, easy maintenance, the sensor can be offline calibration, change without downtime, plug and play, shorten the maintenance time is normal product by 80%.
- remote control parameters and calibration, the installation position is higher or close to operating environment, can effectively shorten the debugging time, improve the safety of the operation.

 customer
Baotou steel group is after the founding of the People's Republic of China, one of the earliest construction of iron and steel industrial base is one of the largest plate production base in north China. Baotou steel 2.1 million tons of coke oven project, located in southeastern bayinnaoer city region QianQi industrial park, the project will achieve 115300 tons of coke oven gas manufacturing methanol; And the gas detector monitoring region including 2 x 55 hole type TJL5550D wide wide chamber, regenerator, double fire way, egr, tamping coke oven gas injection, single heat type side coke oven a set of screen and supporting production, chemical recycling, gas purification facilities safety test.

challenge
- gas detector requires high precision, high sensitivity, the tiny change of combustible gas, should have a corresponding signal output.
- gas detector should be of high stability, produce zero drift and temperature drift during normal working.
- gas detector to obtain this certification, can be in 1 zone and 2 zone normal operation.
- control device can provide complete all kinds of automatic alarm function, once the system is set to work, after can reduce problem of manpower management and maintenance costs.

plan
Customers use the wing chit C630, C630 / E/D gas detector using patent intelligent sensor technology and a number of innovative design, excellent performance, stable running, especially suitable for the industrial chemical concentration of gas leakage monitoring. System configuration details:
C630 - project configuration/D 51 units, combustible gas detector C630 / E 67 sets of toxic gas detector, respectively for wide regenerator, double fire channel, egr, coke oven gas injection and screen of coke, chemical recovery, gas purification facilities such as production area for detecting gas concentration.
6 - in ecr, plant configuration of M100 approximately used to receive the detector output signal and control the scene acousto-optic linkage.

characteristics of
- C630 / D series gas detector by flame-proof plus the double explosion-proof design, explosion-proof level at the same time satisfy the Exd Ⅱ CT6 and Exd ib Ⅱ CT4, and detector probe, waterproof membrane are susceptible to erosion of the main components of material should be stainless steel, suitable for harsh working environment.
- LED field, according to 70 ℃ can be clearly seen.
- intelligent zero and temperature compensation algorithm, with good repeatability and temperature and humidity characteristics of detection accuracy.
- detector adopts the infrared remote control method, is not open to complete parameter Settings, and remote control distance is greater than 3 m.
- this Ann type intelligent sensor using international famous brands, can plug online, offline calibration, maintenance is convenient.