Boiler, it can be said that there are a variety of, and the following will be related to the gas-fired steam where can i buy a boiler this one, because it is in the website products, so it is necessary to familiarize with and understand, in order to know how to correctly use and reasonable use, and then, Get good use effect and economic benefit on this product.

What is more different electric water where can i buy a boilers and hot water boiler rust: this kind of boiler hot water boiler, which for us, is already very familiar with, not only because it is widely used, but also in the site, has been conducting their study and work in order to let everyone know and understand this kind of boiler, and a comprehensive understanding. Therefore, in order to achieve this goal, the following will continue to explain their work-related knowledge, the details are as follows. 1. electric water boilers, hot water boilers which belong to it? What is it specifically? Electric water boiler, which from a professional point of view, then, it is part of the hot water boiler of this class. And, in its name, also called the electric heating boilers, electric heating boilers, electric heating boilers, electric boilers bath, as well as electric boilers, etc. These baths. A boiler this, is the use of electric technology and control systems, to produce hot water, or heating in order to meet the heating needs.

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Hot water where can i buy a boiler maintenance method which hot water boiler hot water boiler maintenance methods if poor maintenance during outage or maintenance, the harm is great. Thus, the boiler shutdown should first remove the drum, the angle circle header, the internal pipe and the external wall and smoke vertical boiler scale, slag and all dirt. Fouling and cleaning inside the furnace water wall tubes and convection inside the smoke tube Huigou and boiler maintenance should be performed. Around its maintenance methods commonly used the following two methods. 1, wet maintenance: taking with a sufficient concentration of the alkaline solution in contact with the metal surface of the boiler, the alkaline metal surface to form a protective film to prevent corrosion in the metal. Usually of NaOH, Na2CO3 or formulated as protective Na3PO4 solution (NaOH per ton of oven 8 to 10 kg of water was added, Na2CO3 per ton 20 kg boiler water, boiler water Na3PO4 per ton 20 kg). The specific method is: the boiler all valves, baffles, manholes, hand holes, inspection door is locked, then the good previously dissolved NaOH, Na2CO3 or Na3PO4 solution was added to the boiler, the boiler and then filled with demineralized water. Alkali concentration in the furnace is the water released alongside consistent water gas (mainly O2 and CO2), the furnace may be raised Microflame warming (warmed before, the air valve to open the boiler, without air valve, safety valve available Instead of or relief valve) boiling water into the furnace, so that a natural circulation boiler water. After completion of the air valve (relief valve or safety valve) exhaust gas, and then close the air valve (relief valve or safety valve), then turn off the fire. Boiler water once a week should test to ensure that there is excess boiler water alkalinity. If insufficient alkalinity, should be added NaOH, Na2CO3 or Na3PO4.2, dried maintenance: desiccant absorbs moisture, boiler holding surface drying, to prevent corrosion. Lime (CaO) or anhydrous calcium chloride (of CaCl2) are commonly used as a desiccant. Specifically, the following: After the inner and outer surfaces clean boiler, boiler with Weihuo drying, then open wooden box containing a desiccant into the drum, the header, and furnace flue. The amount of the desiccant is determined according to the volume of the boiler (with large lime, in the boiler 2 to 3 kilograms per cubic meter, if anhydrous calcium chloride, from 1 to 2 kilograms). Then close all valves, flapper, check door, hand holes and Manhole prevent intrusion of external moisture. During the maintenance of open manholes, hand holes and door on a regular basis. If the desiccant is invalid, it should be replaced.