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steam boiler for sale usa

Wuhan Port District Social Welfare Institute (apartments for the elderly) is invested by the government pension services, with a total construction area of ​​38,000 square meters, 532 beds, mainly adopt destitute persons, social support on behalf of the elderly. Hope to provide welfare to the elderly year-round 24-hour hot water, the original boiler equipment can not meet this demand, therefore, require additional purchase orphanage hot water boiler. After much investigation, in cooperation with the welfare determined fast boiler, provides three integrally condensing gas hot water boiler (WNS1.4-1.0 / 95/70-Y.Q) by a fast boiler.

steam boiler for sale usa applied in paper industry

The most obvious use of the boiler is to produce power. Power can be produced by combustion of bark, black liquor (Kraft), and fuel oil, among others. The electricity produced within the mill reduces costs associated with the large electrical demand of a paper mill and potentially increases reliability vs using outside power (outages, storms, etc.).

Component type electric boiler electric heating is typically divided manner by the electric components resistance type, electric type and level dielectric film type. This type of resistance is a resistance type high impedance tubular heating elements. When the original power access, the tubular heating elements caused by high fever, become water or water vapor. Heating the tubular member from the metal shell, an electrical wire and a vulcanization constituted widened. Former prime advantages of this type of water is not required electrical impulse, the application will be more secure, not easy to waste water. Problem is to enhance the volume that the total number of the heating furnace, the heating furnace tube load based on the total number of heating elements is adjustable to adjust the furnace. Thus, the volume of this type of furnace heating element structure defining suffer layout. Features high heat transfer coefficient design principle of power-stage power stage components are inserted into the electric water level, water use electromagnetic energy immediately converted to energy. Basically there is no harm in this type of kinetic energy conversion process. Electrical power level and the level is divided into general Gao piezoelectric stage. Electric furnace operation level is very Security Council, the furnace is not prone to dry fuel conditions. If the furnace because the water is turned off, the electrical intermediate stage inlet is turned off, transmission and distribution of zero, it will automatically terminate the operation of the furnace. three. Film electrical heating up the transformation process in recent years this advanced technology, it has a higher conversion rate than the electrically heated resistance wire heating. The mechanism is galvanized pipe porcelain finish coating pond which is called the photovoltaic device electric microspheres Pu membrane material (metal oxide), heating for a few kilowatts of power conversion. Its use cover a wide range, long-life, anti-AC potential impact strength, strong adhesion with the substrate, chilling, heat impact damage strong potential. Simple applicable to a variety of base materials, facilities, less capital injection process using a bad environment requirements low.

What precautions (1) Note that before the boiler cleaning before pickling to confirm the nature of the scale, thickness and range; (2) pickling work must be carried out under the guidance of experienced technical staff, and the pickling solution through repeated appraisals, and develop practical pickling solution. (3) Regardless of the use of corrosion inhibitors are inevitably produce some corrosion on the boiler, the pickling is not a panacea, not multiple uses. (4) pressure drum member if cracks or other leakage defects, these defects must be clear prior to pickling, or pickling descaling allowed. (5) pickling, the operator should wear protective equipment, (anti-acid gloves, plastic aprons, masks, glasses, etc.), open doors and windows to enhance ventilation to avoid bodily harm. Prohibited welding, smoking or open flames access in the workplace to prevent hydrogen explosion causing personal injury and other losses. Smooth discharge of gases produced (6) should be pickling boiler feed water pump, and a steam outlet pipe sewage reliably isolated with a blind plate, opens drain valve, pickling. (7) Pickling temperature should be controlled at 5 degrees is appropriate. (8) pickling process findings and laboratory data must be carefully recorded. No operator of pickling technical experience, we must make the necessary technical training in advance, after passing the examination, to conduct independent operations.

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