boiler spiral finned tubes economizer with carbon steel

What is the boiler spiral finned tubes economizer with carbon steel header and how to determine the atmospheric pressure or boiler? Boiler, it is the site of important products and websites keywords, it is necessary to conduct a comprehensive and in-depth understanding, because the only way to rational use of boilers in appropriate cases and to achieve the purpose of use. Moreover, it can also increase everyone expertise in this area, so why not do it! 1. boiler platoon and a given row, which is what aspects of boiler professional terms? Boiler platoon and a given row, which is the technical term boiler blowdown areas, specifically, boiler blowdown platoon also called surface, the surface is fat and foam materials to drain the boiler water, boiler blowdown given row, also known as the bottom of the these bottoms water in the boiler and slag drain dirt etc., can also reduce the boiler water concentration. Furthermore, the bottom of the boiler blowdown is the given row, it should be performed at low boiler load state, so as to facilitate sediment discharge completely clean. 2. What is the boiler header? Boiler header, from a professional standpoint, set top box also called the header, and the boiler is not a separate member, these members by waterwall, economizer and superheater like compositions, there are water-cooled wall header , economizer and superheater header like the header. Its specific role, is a collection or dispensing soft drinks working fluid, the working fluid to reduce the transport number of connecting pipes and reducing the opening of the drum, which can improve the safety of use of the drum. In addition, walls on both sides close to the furnace grate is provided at the lower water-cooled wall header, both sides of the grate to prevent coking, so called scorch tank. In addition, we also need to know that the upper header pipe connected to a number of heating surface, and a large diameter pipe, usually made of seamless steel pipe by the machining, welding both ends of the flat head or cap. In the box, but also open many holes for taking over the sub-expansion or welding. 3. How nameplate is determined by atmospheric pressure boiler or boiler? Want to determine atmospheric pressure boiler or boiler, just look at the standard boiler nameplate nameplate rated by steam pressure, if the standard, then, is to pressure boiler. In addition, in general, most of the steam boiler pressure boilers, hot water boilers for most pressure boilers. 4. What is the purpose of boiler feed water detection? Detection purposes boiler feed water, the boiler is to check whether the water contains a lot of calcium, magnesium and sulfate ions of these, if any, should be removed, since these materials, the boiler will consume excess fuel, if present, and also affect the safe operation of the boiler.

Oil-fired boiler spiral finned tubes economizer with carbon steel safety valve replacement is a safety valve means for comparing the use of oil-fired boilers, but for various reasons, of course, if too long, then the safety valve, safety valve when doing manual drain, occurs when the valve does not jump start exhaust valve when the core back seat lax steam leakage, the safety valve should be replaced. Procedure: (1) pressing the stop button boiler, the boiler is under a shutdown state, stop the pump, the pump is stopped to stop the blower inlet valves closed sub-cylinder, boiler exhaust valve opening, exhaust open the safety valve, after venting, the safety valve to close; (2) to the fuel feed pump then starts boiler Feed, the drain valve opens the drain, opening the inside of the drain valve, the drain valve opening outward, closing the drain valve outside, inside the drain valve closed, open 2nd outer drain valve, 2nd outer drain valve closed, water-cooled pot until the boiler pressure drops to zero, the safety valve is removed; (3) prepared by qualified and check the validity of the exchange valve on. These are the oil-fired boiler safety valve replacement hope for your help. Pressure gauge oil-fired boilers to replace oil-fired boiler during operation, appears when the gauge back to zero to do the test, the pointer appears not return to zero, and exceed the allowable time error, dial gauge cover and obscure, often beating pointer, when the leak, etc. in the table, replace the gauge. Oil-fired boiler Procedure: (1) the three-way valve in the pressure gauge to gauge the twist to the atmosphere, so that no inner pressure gauge; (2) removing the pressure gauge, the prepared by qualified and check the validity of put pressure gauge inside; (3) slowly twist to the three-way valve and pressure gauge trap interlinked; the new gauge into operation; more specific method is to replace the oil-fired boiler pressure gauge we want to help of course, if you have anything unclear in our online customer service is always happy to answer you.

How about the actual effect of electric boiler spiral finned tubes economizer with carbon steels in the home-use:? Electric boiler is mainly applied to areas not able to focus on heating, including businesses and households, then how electric boiler heating effect Here we analyze it?. Typically within 100 square meters two electric heating electric boiler to meet the user, if the heating area of ​​150 square meters or more, each level one, two or parallel with the same heating power, the heating effect will be greatly reduced, above all voltage this is a big problem. To solve this problem, high-power electric boiler is very appropriate.

To comprehensively promote the prevention of air pollution control work, steadily enhance the quality of atmospheric environment, located in the northern part of Heilongjiang Province held a mobilization meeting Sunwu out of small coal-fired boiler spiral finned tubes economizer with carbon steels to May 7.

Conference announced the "2019 Sunwu urban area out of 10 tons of steam per hour and coal-fired boiler embodiment."

To promote the elimination of built-up area of ​​small coal-fired boiler work, the relevant departments should strictly follow the higher level requirements, the investigation to find out the use of coal-fired boilers and urban planning area of ​​built-up areas, with their own reality, do a good job to implement; should attach great importance to raise awareness, according to the embodiment and objectives, and take various measures to actively promote the complete phase-out of coal-fired boilers small task; to actively publicize the relevant policies, regulations and requirements to the boiler owners, guided by the responsibility to implement, clear time node . To seek truth from facts, objective science, policy guidance, strict enforcement of the principle, in order to reduce air pollution, improve air quality and protect people's health as the goal, according to the classification regulation, departmental interaction, Duocuobingju, the overall advancement of the process steps to form a government command , business differentiation, market-driven, effective supervision, public participation in new air pollution control mechanisms, to promote the phase-out of coal-fired boilers built-up urban area.

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