hartley and sugden steam boilers
Fast boiler is a research and development, production and sales of high-tech enterprises, adhering to the "do professional, responsible for cleaning boiler systems integration provider" business philosophy, creating a series of excellent quality boiler equipment, such as WNS series gas (oil) boiler, SZS series of gas (oil) boilers, electric boilers and so on; second to none in the area of the National clean boiler. But we never had stalled the pace of independent research in recent years, the introduction of movable type boiler, after obtaining a favorable investment market.
What is more different electric water 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.
The low ash fusion temperature of many solid fuels prevents use with conventional combustion systems because the higher combustion temperatures result in the formation of slag on boiler heat transfer surfaces. The need to overcome these difficulties when using lowgrade, less expensive fuels has led to the development of fluidized bed combustion systems. Presently, there are two distinct types of fluidized bed boilers in commercial operation: bubbling bed and circulating bed.
Henan high-pressure gas boiler manual cut-off valve and pressure valve common faults Henan gas boiler has played a very important role in the system, the valve disclosure of which would cause the system to drain a lot of soda, economy affect staff and crew. Symptom pressure valves 1.Henan gas boiler: (1) a high-pressure valve packing leakage. (2) the valve leakage. (3) valve leakage. Pressure valves reasons 2.Henan gas boiler analysis: (1) the packing gland bolts loose, with the door lever Grand large gap beyond quality standards. Low (2) the accuracy of the valve stem, bending and corrosion phenomena. (3) a filler selected unreasonable. (4) a filler filling process does not meet the requirements. (5) in conjunction with the valve seat surface of the valve body and the difference RESEARCH repair mass, of less than the required quality standards. (6) run there is debris in the valve body and the valve seat in conjunction with the card surface. 3. The processing method of high pressure valves Henan gas boiler: (1) retighten the packing gland bolt, the force should be appropriate to have a lid margin. (2) re-calibration stem rust. (3) selection of qualified high-temperature packing rings. (4) when the valve Henan gas boiler maintenance, carefully check valve body, the valve seat joint surface damage, according to the development of maintenance inspection program. Valve grinding (5) Henan process gas boiler, in strict accordance with the maintenance package, the choice of a suitable grinding tool. (6) can be isolated from the system to replace the same size valve, the system pressure can not be isolated using the method of plugging repair. 4. Henan high-pressure valve precautions gas boiler: (1) strict inspection process. (2) to strengthen the inspection, to detect problems in time.