single drum 2 ton steam boiler for textile industry with CE certificate
Maintenance hot water boiler hot water boiler is commonly used in the northern winter equipment. In industrial production, gas hot water boiler will be used during the winter heating, and over the winter heating season, the hot water boiler will be idle. In order to ensure the normal operation of the hot water boiler in the coming year, the idle period of maintenance can not relax. First, idle water in the boiler to be drained, ventilated place. Second, the hot water boiler furnace inspected by specialized staff to find cracks repaired, and then apply lubricating furnace or the appearance of anti-corrosion paint if necessary. Third, the disintegration, the different methods used outage duration 1, boiler water drained, draining suction process shutdown 3 days or less before shutdown Ammonia and hydrazine increase dosage, PH value to the feedwater 10 above, and then turn on the water in the furnace at a certain pressure, drained, dried retention system. 2, an amine protecting shutdown deposition method more than three days, a deposition results were better protected amine, such as pure octadecylamine protection, i.e. pure octadecylamine was added to the liquid moisture protection system before shutdown. Fourth, no disintegration, the different methods used in a length of downtime, the pressure holding process gas hot water boiler: outage 10 days or less, ammonia and hydrazine may be increased dosage before shutdown, feedwater pH is increased to the 10, to maintain the boiler pressure. 2, gas protection law: outage of more than 10 days, in the gas phase protection, this method can be long-term protection of the boiler. V. Desiccant method after maintenance outage gas hot water boiler, when the boiler water temperature is reduced to 100 ~ 120 ℃, to discharge all the water in the furnace, use of waste heat, the metal surface and drying the boiler, and the system scale and in all the water clean out slag, and desiccant in a furnace, maintaining the metal surface and dried, to prevent corrosion.
Condensing gas boiler technology breakthroughs: Common current high exhaust gas temperature inlet gas boiler, in which water vapor is present in the superheated gaseous state, if the exhaust gas temperature is reduced sufficiently, the water vapor in the flue gas will condense down and release large amounts of heat, the heat is often said latent heat of vaporization. The party quickly import gas condensing boiler is able to fully absorb latent heat of vaporization of the exhaust heat recovery boiler and single drum 2 ton steam boiler for textile industry with ce certificates.
The use of central heating hot water boiler is the best choice for winter heating in northern China. Shanxi Province is located in Chang Darrow Heating Co., Ltd. mainly provides heating and post-service maintenance of heating equipment, heating clients involved in enterprises and institutions, office buildings, residential housing and a variety of commercial and other entertainment venues. With the wide blue sky covered Battle of the project, China's gradual increase in the proportion of heating for cleaning, heating, Ltd. Dalong Chang respond positively to the call of national policy, high pollution intensity wishing previously used, low thermal efficiency of coal-fired boiler to replace the traditional use hot water boiler clean fuel. After comparing many boiler manufacturers, choosing the optimal selection, determined and professional cooperation parties do fast boiler fuel boiler cleaning equipment. Providing a fast side 35 MW gas tube hot water boiler (SZS35-1.6-Y.Q) according to their actual needs.
It describes three kinds of hot water boiler and understanding of: the type of boiler, the following will be involved, as this is mainly a hot water boiler, so for us, but also by learning new knowledge, to learn more about the boiler, and make yourself a lot of benefit. Therefore, I hope you take seriously and carry on, do not give in vain wasted. 1. The hot water boiler drum type, which is a kind of boiler? Hot water boiler drum type, its initial stage is to transform single drum 2 ton steam boiler for textile industry with ce certificates obtained. Its boiler water, natural circulation is carried out in the boiler. However, in order to ensure safe and reliable boiler water circulation, so in height, there is a certain requirement. Thereby resulting in volume, but also an increase in the. 2. hot water boiler with natural circulation if it is, then what is the specific arrangement there? Hot water boiler, if it uses natural circulation, then the particular arrangement, is as follows: the boiler inlet and outlet, are taken over from the top of the drum, by the water introduced into the water prior to dispensing tube side and lower header. Through the waterwall tubes, for heating rises. Further, the front end of the drum, is also provided with impermeable sheet, its main function, the lower half of the drum cross section cut off points.