(2) Each boiler must have a reliable overpressure protection device interlock and interlock the bottom level protection.
Precautions gas fire tube 2 ton steam boiler Use: Gas-fired steam boiler is a high-temperature, high-pressure thermal equipment, is one of special equipment, widely used in government agencies, public companies and all walks of life, are dangerous and special equipment. Event of an accident involving public safety, it will cause huge losses to the state and people's lives and property. For public safety, people's lives and property safety, according to the State Council, "Regulations on Safety Supervision of Special Equipment", the boiler should use full attention the following matters: 1, should be accompanied by safety technical specifications of the factory boiler design documents, product quality certification, safety and the use and maintenance instructions, supervision and inspection certificate (safety supervision, inspection and performance certificate). 2, boiler installation, maintenance, alteration. Engaged in the installation of the boiler, maintenance, renovation of the unit shall obtain special equipment installation and maintenance certificates issued by the Provincial Quality and Technical Supervision, before engaging in the boiler installation, maintenance, alteration. Construction unit before construction will be prepared for installation, maintenance, alteration in writing inform the special equipment safety supervision and management department of the municipality or district, and will start informing sent to the local county level Quality and Technical Supervision for the record, told immediately after construction. 3, inspection of boiler installation, maintenance, transformation. After construction, the construction unit To State Quality and Technical Supervision of Special Equipment Inspection and hydrostatic testing of the boiler installation supervisory inspection declaration. After passing by the State Quality and Technical Supervision, State Special Equipment Inspection, County of Quality and Technical Supervision involved in overall acceptance. 4, registration boiler. After the boiler inspection, the use of units must be in accordance with the "special equipment registration and use of management rules", fill "boiler (census) Registration Form", the State Quality and Technical Supervision to register and obtain a "registration certificate to use special equipment safety . " 5, operation of the boiler. Boiler operation must be performed by trained and qualified to obtain "special equipment operator certificate" certified personnel to operate, must strictly abide by the rules and eight systems, six record. 6, check the boiler. Periodic inspection of boiler once a year, not be used without safety periodic inspection of boilers. Safety accessories safety valve of the boiler regular inspection once a year, pressure gauge biannually verified, may not be used without the periodic inspection of the safety accessories. 7, non-pressure boilers will be installed for the boiler pressure. Do not use water level gauge, safety valve, pressure gauge three safety accessories insufficiency boiler.
Inside the Fangkuai boiler plant, there is a special corrugated furnace bladder production line, which can be processed according to the computer setting mode. At the same time, this is also a unique processing technology of Fangkuai Boiler. The cost of natural gas fuel alone exceeds 5 million yuan per year. The corrugated furnace liner fired by this production line can not only increase the heating surface of the boiler, but also alleviate the damage caused by the thermal expansion and contraction to the combustion chamber, and greatly extend the service life of the boiler.
Fuel oil-fired boiler boiler water filling operation process in preparation for the next cold case into operation, we must first understand the boiler water filling system without fault, and therefore should be done before firing boiler water filling trials to test boiler water filling system is normal, pipeline The valve leaks. Operating Procedure: (1) upon inspection of boiler meet the operational requirements, in order to carry out work in Sheung Shui boilers; before (2) Sheung Shui, you must get in touch with the boiler water quality testing staff to ensure that water treatment is working properly, to avoid affecting the boiler water filling; (3) open the power, boiler exhaust valve opening, to start the pump, check the boiler water pressure greater than the working pressure, to open the valve, to boiler Feed; (4) fuel boiler Feed simultaneously, open the drain valve drainage , the inner opening the drain valve, the drain valve opened outward, outer closed drain valve, the drain valve closed inner, outer 2nd opening the drain valve, 2nd outer drain valve closed, after rinsing pot, close the drain valve to continue on to the boiler water; (5) the pot water level reaches the normal level, to turn off the water supply pump is stopped, the exhaust valves; (6) for water drainage test table, the drain valve open water table, the water table confirm normal, closed drainage water table valve, waiting for ignition. Sheung Shui operational matters should be noted: Sheung Shui to oil-fired boiler water level should not exceed the normal water level, because when the boiler ignition, the boiler thermal expansion of water, the water level rise would exceed the maximum safe water level. If this happens, the water level should be adjusted by sewage.Free Chat
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