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What are the precautions in the loading and installation of gas-fired steam boilers?
Gas-fired steam boilers are a very wide range of special equipments, widely used in food, chemical, paper, textile, construction and other industries. In the process of loading and installing a gas steam boiler, some problems must be paid attention, otherwise it may cause a certain degree of economic loss.
1. Pay attention to the following matters during the loading and unloading and handling of gas-fired boilers: the lifting capacity of the lifting equipment should match the weight of the lifting boiler. The lifting lug on the boiler with the lifting lugs that cannot be used for lifting can not be used for lifting. The length of the steel cord should be reasonably selected to avoid the scratching of the furnace due to the improper length of the steel cord. The boiler must be protected from any damage during handling and handling.
2. Reserves for maintenance space When installing boilers, ensure that there is sufficient maintenance space around the boiler.
3. Setting and precautions for the base and base of the gas steam boiler The boiler body must be installed on the basis of 100-150mm above the floor of the boiler room. It must be confirmed with the technical personnel of the boiler manufacturing company in advance and constructed according to the basic drawings. The anchor bolts must be reserved on the foundation. The foundation shall be capable of withstanding the maximum weight of the boiler and the amount of water it holds. When installing the base, you must first position it. After positioning, adjust to the same length of the two diagonals of the base, and then tighten all the fixing bolts. The installation of the base is carried out with reference to the reference line.
4, general precautions Be careful not to tilt and impact the boiler and accessories too much. No combustibles can be placed around the boiler. Do not use oil and water to smother the boiler. The boiler should normally be installed in a separate boiler room. The new gas-fired boiler room should not be connected to the house. The boiler room shall not be connected to Class A, Class B and Category C fire hazard rooms using flammable liquids. If connected to other production plants, the application firewall is separated.
5. The fire resistance grade and fire protection requirements of the boiler house building shall comply with the requirements of the Code for Fire Protection of Building Design and the Code for Fire Protection Design of High-rise Civil Buildings. The ground of the gas steam boiler room should be flat, non-flammable, no water accumulation, and the foundation load should meet the requirements. The power supply voltage of the gas steam boiler room should be stable to avoid causing the electrical components to burn out. If the voltage is unstable, it is recommended to install a voltage regulator. Ventilation equipment should be installed in the boiler room, and the boiler should be kept at room temperature below 50 °.
Electric steam boiler before the preparatory work needs to be done to prepare the working electrode is a kind of steam boiler power for energy conversion from electric energy into thermal energy, the hot water or organic heat medium (HTF) is heated to a certain portion of the boiler through the heat exchanger parameters (temperature, pressure) and externally output has a nominal thermal Machinery working fluid. The use according to electric boiler can be divided into: KS-D electric water boilers, CLDR (CWDR) electric water boiler (including an electrical heating bath boilers and electric boilers), LDR (WDR) electric steam boiler. Steam boiler is the production of specified parameters and quality of steam boilers. Quasi-electric boiler steam preparation work needs to be done to prepare one thousand work (1), the operator must understand the working principle of the boiler, location, performance and working methods of the various accessories. (2), check the oil combustion, and each nozzle connection, power supply and the burner, the pump, the boiler installation accessory. (3), a clear main steam valve open, after closing the normal close it. (4), water level gauge inspection, confirmation flexible water level, normal position. (5), the pressure regulator is properly tuned, regulate combustion damper.
Such as hotel Home Hotel Group is one of the three major brands, in 300 cities in the country has nearly 2,000 hotels. Home Inns has won China Golden Pillow Award for Best Chinese economy hotel chain brand award, in 2014, Home Inns brand value of $ 420 million of selected China's top 100 brands. April 4, 2016, BTG hotel groups such as the privatization of the hotel purchase transaction has been completed delivery. In mid-2016, as a Beijing hotel with our preliminary communication, the urgent need two boilers work of heating and hot water supply. I related technical engineers and recommend it to calculate the number and size of the boiler on the hotel room as hotel Willy sharp V6-99 two models.
2 tons of diesel boiler has a boiler which is a kind of model diesel fuel boiler, such as the title of the diesel boiler 2 tons can be divided into 2 tons of diesel steam boilers and one-stop service industrial fired hot water boilers 2 tons of diesel oil in accordance with its nature, generally 2 diesel steam boiler tons of little use, basically there are few places to use, because some of powered industrial steam boilers are for the most, so most buy two tons of diesel boilers for heating or for all customers hot, multi-fuel reserves sufficient for these areas of some refineries or oil exploration base, then the customer exactly how to choose the type 2 tons of diesel fuel boilers it? This chapter focuses on the next introduce to you: It is well-known oil-fired boiler factory in Henan square quick introduction, two tons of diesel boiler contains two main one is the WNS type one is SZS type, among which the best-selling type WNS, why, mainly because of the type of boiler small footprint, and high thermal efficiency, the waveform of the boiler furnace structure, increase the cycle so that the heat of the furnace off gas in value with a more abundant, and the boiler fuel savings, low price is now two tons of diesel boiler best-selling series. More questions about two tons of diesel boiler model and technical parameters please consult the online customer service!