Completed 100 boiler monitoring in Harbin

In order to fully cooperate with the “Hundred Days of Oblivion” campaign, as of now, Harbin Environmental Monitoring Center has completed over 100 boiler monitoring tasks for more than 100 units, and has issued a total of nearly 1,000 monitoring data and issued 200 monitoring reports. This is what the Harbin Environmental Protection Agency said recently.

It is reported that law enforcement personnel in various jurisdictions of the Harbin Municipality conducted thorough investigations of enterprises one by one. The companies failed to comply with the requirements for upgrading, whether the boilers that had not been demolished or used clean energy were discharged or exceeded the standard, and law enforcement personnel were required to report to Harbin. The environmental monitoring center station conducts on-site monitoring. After the monitoring report comes out, law enforcement officers will use this as the basis for law enforcement and punish enterprises according to law. Whether the smoke emitted by the boiler reaches or exceeds the standard, the monitoring personnel must first prepare the on-site smoke (gas) rapid tester and sampling cylinder as required. After entering the site, you must check the site conditions, such as the boiler's combustion status and operating load. At the same time, fill in the basic information. After the test conditions are qualified, according to the requirements of the monitoring standards, the site can be monitored after reasonable selection, including sampling of smoke and dust on site. Determination of relevant smoke and dust parameters. The currently used smoke (gas) rapid tester can achieve on-site sampling of soot, on-site sampling and analysis of sulfur dioxide and nitrogen oxide fumes. At the same time, man-machine dialogue can also be realized, and some parameters can be read directly on site.

According to reports, in the recent “Hundred Days of Obstructing Black Smoke Campaign”, the law enforcement officers of the Harbin Daoli District Environmental Protection Bureau came to the Harbin Station Economic Development Corporation, located at No.59 Minzhong Street, and ordered them to stop using 0.4 tons of steamed coal. Boiler, now here has become cold storage. Law enforcement officers of the Environmental Protection Branch of Daowai District came to the coal-fired supply station of Harbin Fuel Company located at No. 63 Shuiyuan Road. The company uses 2 steam-ton heating boilers. After reporting to the Harbin Environmental Monitoring Center station for monitoring its boilers, it was determined that the boiler smoke emissions exceeded the standard by 0.9 times. In response, law enforcement officials issued a 10,000 yuan administrative penalty for environmental protection and asked them to stop using polluting equipment. At present, the company has used electric heating film to stop pollution emissions. Afterwards, the law enforcement officers came to Yihua Shopping Mall located at No. 622 Nanzhi Road. The two steam-ton heating boilers used by the company also belonged to facilities within the scope of this year's rectification. Law enforcement officials issued a 30,000-yuan environmental protection administrative penalty decision and requested it to complete boiler rectification by the 24th. Finally, the law enforcement personnel came to the Lushan Heating Property Company located in the Pishan District of Pioneer Road. No inspections of the company's boilers showed that smoke had exceeded the emission standard. However, the company did not have EIA formalities and there was an unauthorised construction of illegal activities. The law enforcement officers issued a 10,000 yuan environmental protection administrative penalty decision.

2023 New Hot Sale Fiber Laser Cutting Machine A Series

The imported helical gear design of the reducer can withstand greater torque than the general straight tooth output.
High precision, small product volume, low noise, fully enclosed design, to ensure that the lubricating grease does not leak, and the transmission efficiency is as high as 95%.
The internal components are made of alloy steel, which can cope with various harsh environments.
Laser head structure
1.The Z axis refers to the direction in which the laser head moves up and down
2.Structural composition: 1. Servo motor; 2. Guide rail slider; 3. Mounting seat; 4. Laser head, etc.
3.Structure introduction: It can adapt to different specifications of pipes by adjusting the up and down movement of the laser head.

4.Structural advantages: the mechanism is simple, stable and easy to operate.

The Z-axis can be both follow-up and numerically controlled: in order to solve the problem that the laser focus fluctuates due to the uneven surface of the pipe, which affects the cutting quality, the cutting head (Z-axis) must follow to keep the focus constant. In addition to the follow-up function, the Z axis of the cutting machine also has the same display and control functions as the X and Y axis.

Graphic display: The machine has the functions of analog graphic display and dynamic graphic tracking display for the edited part program, which makes the processing more intuitive and easy to monitor and control.

Multiple alarm functions: The CNC system of the machine has the functions of self-checking, alarming and automatic protection, and also has alarm display and automatic protection for external conditions.

CNC control system: The system adopts an integrated structure, central control and display operation unit structure. The system is based on windows CNC system. The display operation unit provides a good man-machine interface and displays various operation information. The operation panel has function keys for machine tool operation.

Low-voltage electrical system: The low-voltage electrical system is located in the electric control cabinet, which is the interface part of the electrical control of the whole machine. The power supply, relays, circuit breakers, contactors, and servo drive systems required by the electrical control system are installed in the electric control cabinet.

Using high-quality stainless steel cold water circulating pump, large flow, high lift, low noise, long life; stainless steel water tank, pipeline, stainless steel valve will never worry about rust.

The control system adopts LCD full Chinese (or full English) computer controller, CPU automatic control, simple and intuitive operation. The control accuracy is as high as ±0.1℃; it has the function of automatic fault diagnosis, which directly displays the fault point on the screen, prompting the user to deal with it quickly. And the fault signal can be directly transmitted to the CNC numerical control system through the data line to avoid damage to components and equipment.

Provides multiple protection functions, passive alarm terminals, and remote control terminals, which are easy to realize centralized control and monitoring of CNC; among them, the "dual temperature type" precision water cooler provides stable and accurate water temperature control for the laser, and also provides a channel with The water temperature similar to the ambient temperature is used for lens cooling, which solves the problem of damage to the lens caused by condensation when cooled with low-temperature water, and is the best choice for cooling the entire laser equipment.


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GUANGDONG CHITTAK INTELLIGENT EQUIPMENT CO.,LTD , https://www.ctklasercutter.com