How we should conclude that there is lack of water steam boiler plant accident? When the water has less than the minimum level of delineation, but the water level still can be seen in the water, mild little water; when the water meter can not see the water, severe water shortages. Summarized the situation listed below: (1) water is less than normal water drum points delineated; (2) ultra-low level alarm, automatic warning sounded, the alarm lamp Shiner; (3) superheating steam temperature rise; ( 4) the amount of water supply is not normal, less steam flow rate value; (5) the exhaust gas temperature rises.

Premix condensing boiler natural gas and conventional gas boiler What is the difference: the type of gas boiler on the market complex, many users are facing so many types of gas-fired, some of the terminology is not very understanding, I do not know where to start. See nominally, adding a premix gas boiler called "premix" combustion technology, the fuel before entering the combustion chamber, with the gas in advance (i.e., air) sufficient mixing and precise adjustment mechanism according to to achieve optimum combustion, improve fuel economy also will be about 10%; and can effectively reduce harmful substance emissions in flue gas emissions. Of course, for users, gas consumption has always been one of the greatest concern, which directly determines the input costs of the boiler. Xiao Bian from fast boiler professional engineers learned that the premix gas consumption of natural gas and conventional gas-fired boiler, and compare the two compare, to help you better understand the gas boiler. We calculated according to heat a ton of water was heated from 15 deg.] C to 50 deg.] C are required. Require heat: Q = 1000kg × (50 ℃ -15 ℃) × 1kcal / kg ℃ = 35000kcal

Boiler is a specific type of boiler, but also a website product and key words, therefore, it is necessary to carry out a comprehensive understanding and understanding, because only in this way, can the proper operation of the boiler and obtain a good use effect, and then, It has good economic benefits in its economic performance. 1. How to ensure the safety of boiler use? To ensure the safety of boiler use, we can proceed from the following aspects: (1) strictly control the operating pressure of the boiler, do not allow it to exceed the prescribed range, once there is a tendency to exceed the prescribed upper limit value, Immediate measures should be taken to address and eliminate. (2) strict control Good boiler temperature, because if the boiler temperature is too high, it will lead to the failure of the furnace tube, resulting in various problems, and affect the normal operation of the boiler. (3) regular boiler maintenance should be carried out. In order to ensure its service performance and service life, (4) in the boiler self-designed design and structure, we should also avoid problems, can not have design defects. Is the boiler oven simple? Boiler oven, from a professional point of view, the operation is not difficult and complex. The temperature of furnace water should be kept in the range of 70 ℃-80 ℃, and the furnace temperature should be raised. It should be carried out slowly to ensure the uniform expansion of all parts of the boiler. 3. Is there a requirement for the upper limit of the boiler's temperature? In boilers, at present, there is no mandatory requirement for the upper limit of temperature, but according to practical operating experience, do not exceed 300 degrees, because if the temperature exceeds 300 degrees, The boiler combustion will be unstable and prone to carbon deposition. In the temperature difference, it is about 10 degrees is better. 4. What is the pressure in the boiler? In this kind of boiler, there are two kinds of pressure, operation pressure and saturated steam pressure, but this is under the condition that the medium of boiler is liquid phase circulation. And, when When the operating pressure of the boiler is low and the temperature is 350 ℃, the operating pressure of the boiler is 0.0588 MPA and the saturated steam pressure of water is 16.43 MPA.

Group multiple departments quality systems, technology department, production systems, development systems, with the assistance of outside experts, please, to overcome the difficulties, overtime, and fulfill all the preparatory work. Assessor staff often give up personal time off from work carried ASME study and training, frontline staff overtime for practical operation of the exercise. All those involved in the trial personnel in the company "professional life, work lean" under the guidance of the core values ​​of continuous fighting, the various problems couplet review group proposed were closed, one-time passed the ASME certification.