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energy-saving fire-tube water-tube boiler

Shandong Mining Group in the six months after the energy-saving fire-tube water-tube boiler use, users submit a report to our company, our company started in 2017 using WDR0.5-0.8-Ⅱ electric fast Boiler Co., Ltd. of heating steam boiler. Large output, stable and reliable, high degree of automation, simple operation, do especially in terms of security is in place. After-sales service is very timely response to our technical consulting reply quickly and accurately. Whether it is party party products or fast fast service. My company is very satisfied. --customer feedback

Reconstruction of the energy-saving fire-tube water-tube boiler, "coal-fired furnace gas furnace change" concrete has been improved from what? With the boiler industry, continuous improvement and innovation, many companies would rather make the appropriate boiler according to production needs, of course, there are many in practice transformation plan, each different rehabilitation programs boiler will also have their different benefits, today we are introducing is the coal-fired boilers into gas boiler, then the transformation of such a high-quality boiler from which specific aspects begin to improve it

(8)Prevention is the main risk of Boiler SafetyWater hammer, tube burst and other accidents often occur during energy-saving fire-tube water-tube boiler operation. Based on the whole process of boiler management, this paper analyzes the causes of hidden troubles in boiler accidents, and puts forward effective preventive measures in the light of management practice, in which the maintenance after accident is taken as the pre-prevention. This is of practical significance to prevent boiler accidents. The following hidden dangers are the direct causes of boiler accidents: unreasonable boiler structure leads to insufficient strength of some parts, poor water circulation, thermal deviation or boiler furnace body can not expand freely, and so on. The boiler material does not meet the quality requirements; the manufacturing process is improper, and there is an internal response to the compressed parts. Force; high installation of sewage outlet, sludge can not be discharged; boiler ends without expansion sliding fulcrum, pipe expansion blocked; safety valve design unreasonable, debugging does not meet the requirements; water level meter installation position is unreasonable; The pressure gauge is not allowed or the connecting pipe is not installed as required; the explosion-proof door is overweight or the unloading area is insufficient; the smoke exhaust temperature design is unreasonable, etc. Poor management of boiler operation results in water shortage or fullness of boiler; poor management of water quality causes scaling of boiler; corrosion of metal heating surface caused by poor removal of oxygen; excessive alkalinity of boiler water caused by failure to discharge water in time; Failure to adjust in time results in poor atomization of the boiler, incomplete combustion, instability or deviation of the flame; failure of the burner itself; or The failure of the combustion system causes the boiler to extinguish, etc. To sum up, improper design and installation of boiler and supporting process, poor operation and management will result in various accidents of boiler, which will bring loss to enterprise and employee's life and property. As long as we know and master the hidden trouble law of boiler accidents, strictly control the boiler design, boiler installation, boiler use and management, and constantly improve and perfect boiler management methods, we can avoid the occurrence of boiler accidents.

Common faults and approach energy-saving fire-tube water-tube boilers use for a long time will inevitably fails, the following will introduce you to look at five common faults in the boiler, as follows: a boiler fan vibration 1, motors, fans alignment is not good, concentricity difference; down correction. 2, anchor bolts loose; fastening. 3, the overall resonance; stop processing. 4, fan balance is not good; shut down or find a balance. Second, boiler reducer 1 abnormal sound, gear wear; stop processing. 2, a low oil level; refueling. 3, the deterioration of oil quality; stop oil change. 4, bearing damage; stop check process. Third, the boiler stretch broken, duct joints cracking or corrosion caused by uneven force; should consult stop processing, or retightening, replace the stretch. Fourth, the current is too high boiler 1, the blade angle is too large; stop adjustment. 2, the voltage is low; down time when the first reporting schedule necessary. 3, phase; stop processing. 4, the fan decelerator; stop processing. Fifth, the boiler motor bearings 1 abnormal sound, lack of oil; refueling. 2, bearing damage; downtime. 3, bearing off the shelf; downtime. 4, the fan motor off; downtime. These are the five main common fault boiler that can help you better understand the boiler equipment, after the use of the process if a failure occurs, I hope the above can help you.