low pressure 2 ton oil fired water tube water boiler

low pressure 2 ton oil fired water tube water boiler

Check the internal check which use hot low pressure 2 ton fired water tube water boiler and preparation, furnace and flue inspections of boiler accessories, check the automatic control system, hot water boiler auxiliary equipment items have to be checked, check the combustion equipment, auxiliary heating surface check in must be done before the hot water boiler to run some tests. These tests can not be underestimated, and it is possible due to our negligence causing very serious consequences. Therefore, we must be wary of miniature hot water boiler must be checked carefully before running the project. 1. Includes internal inspection and boiler ready to use. 2. The furnace should be removed and checked inside the flue, and remove the furnace flue ash and debris. And flue duct damper, the shutter should be complete, tight, flexible switch, accurate indication of opening and closing. 3. Check boiler accessories, check the safety accessories in good condition; rotating plug is flexible and convenient; all kinds of instrumentation and control equipment are complete, good, clean. After examination by the pressure gauge cocks should be in working condition. 4, automatic control system checks. 5. Check the accessory device. 6. Check the combustion apparatus, the combustion apparatus is intact inspection; mechanical transmission, coal handling system, ballast system commissioning normal discharge; a gearbox suitable safety spring tension, well lubricated; coal gate indicate the correct scale. Iron Eagle neatly intact, complete ballast plate, flexible movement. 7, the auxiliary heating surface of the inspection, check the auxiliary device (fan, blower, pump, etc.). Strong coupling, loosen the belt, oil should be good, sufficient cooling water unobstructed. After the check, the safety shield is mounted, a separate test run, the idle current note.

How do I care after the steam boiler shutdown method Recently, many users did not know how to call maintenance shutdown after steam boilers, boiler maintenance is very simple in fact, today we explain the steam boiler and hot low pressure 2 ton fired water tube water boiler after shutdown maintenance. Since the cause of boiler failure or power shutdown required boiler, a steam boiler before travel should stop combustion boiler, the boiler slowly lowering the temperature until no pressure boiler, should pump before shutdown, induced draft fan and turn off the blower. After the maintenance shutdown home for boiler, furnace divided into external corrosion and home for the pot. Pot corrosion enjoying, enjoying their home for two kinds of wet and dry selected based on the length of shutdown time. When long-term disabled boiler, furnace should be paid close attention to external corrosion problems take care of themselves. First, the boiler shutdown cooling is necessary as far as possible completely eliminate fouling and ash grate heating surface of the upper, the lower portion of the furnace. Then have to adhere to certain natural ventilation flue. Under normal conditions, should be placed to dry moisture-proof agent in the furnace, flue. The dry quicklime as used, the furnace or the flue gas per cubic meter of ordinary should be placed about 3kg. After placing all the ventilation should be tightly closed doors. Lime powder to change after change. Such as boiler rooms in low-lying position, the air during shutdown severe flood tide, the method should be used regularly and placed a small fire to dry dry agent phase separation. If the boiler boiler long time, in order to thoroughly clean the soot topcoat red lead oil furnace or other metal surfaces in the anti-corrosion paint. As for the way home for corrosion inside the furnace shutdown, the shutdown Yaoan the length of time to be. Under normal circumstances, no more than one month shutdown of the available wet home for a month or more should take care of themselves dry. Dry to pay attention when enjoying the following questions: Do not dry agent in direct contact with the metal outer boiler, can be housed in a container such as an iron plate; dry agent after standing, for shutting the hole and the other hand hole cover, the vapor, the water pipe necessary to cut off valve; variant lime powder should be replaced. . Enjoying while wet, to pay attention to boiler water condensate is preferably used, followed by the available existing boiler water, demineralized water again; after adding the base, with a slow fire boiler water is heated to 80 [deg.] C the pressure rose to 100 0.2 when the 0.3MPa to maintain 2-3 hours, alkalinity boiler water circulated reach equilibrium, reduced pressure, then filled boiler water, a certain gauge, and continue to adhere to this pressure throughout the home for, alkalinity should Regular testing, decreases should be added at any time; in winter, wet enjoying pay attention to antifreeze, especially the local sewage channel and economizer; before re-use should release all the pot boiler lye, best prepared sump, in order to facilitate then. At the same time should be rinsed with clean water.

Young workers from Tianjin, said the training is very timely, went through the last heating period we have a lot of operational settings, fault verification, exclude doubt want to learn the skills, the training targeted and very practical, lecturer lectures easy to understand, is a rare and rewarding "charge" in the hope the group can fast side of this type of open class continue gone out of existence, we have a great need for such training.

Gas-fired steam boiler three horizontal wet return back structure WNS series automatic oil, gas steam boiler three horizontal wet return back structure, improve the boiler operating environment, to improve boiler efficiency and service life; all of the flue gas channel is placed in water, the tail with the fin tube condenser and a sound production state designated boilers, pressure vessels manufacturers. Adhere to the people-oriented, science and technology a new development strategy, gathered from a high-quality management, technology, production and management personnel, and laid a solid foundation for the development of enterprises. On the basis of the traditional production based on coal-fired boilers, the establishment of an independent new product design, gas steam boiler using three horizontal wet return back junction have developed a new environmentally friendly coal vaporize boiler, electric boiler manufacturers construct WNS series of automatic oil, oil, electric steam boiler. Gas, electric heating steam boiler, electric heating oil furnace pressure hot low pressure 2 ton fired water tube water boiler, organic heat carrier furnace, stove, second class pressure vessel 15 series, more than 200 standard models. \ Province Heng boiler, the boiler is the designated national R & D to improve the quality of our environment and the survival of boiler replacement products industry to make its due contribution to the provincial Heng Boiler Co., Ltd.

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