precio para a water boiler
Horizontal small steam boiler which requires several parts and maintenance? Horizontal small steam boiler maintenance is more important, can reduce equipment operational failure, improve the life of the boiler, it is worthy of attention task. 1, meter maintenance: (1) cleaning surfaces, clean (2) replacement of packing, gasket (3) Repair or replacement of the meter cock. 2, gauge calibration: calibration gauge (1) sealed with the lead (2) Removing the water reservoir and bends and three-way cock check rust. 3, the safety valve: (1) timely maintenance and adjustment of the relief valve (2) replace the damaged parts. 4, boiler maintenance: (1) removing the soot surface and the inner surface of the heating surface dirt. Welding and expansion joint (2) Check the boiler. (3) Maintenance of water wall tubes. (4) external boiler becomes bright paint. (5) boiler operating at full capacity for more than 6 years or disable more than 1 year, shall hydrostatic test. 1 year after the operation, internal and external checks. 5, the furnace walls and furnace maintenance: (1) repair and replace the damaged boiler steel. (2) of the furnace, the furnace wall overhaul and repair of the furnace wall smoke leakage, leakage defects and internal corrosion of the furnace wall. (3) Insulation repair. 6, maintenance needs coal furnace slag and coal bucket processing apparatus: (1) a furnace overhaul and cleaners. (2) for maintenance of the hydraulic drive system, replacement of the cylinder. (3) the burner regulator. (4) running auxiliary motor is running.
The correct method of operation of the vertical steam boiler What? Vertical steam boiler is a high temperature, high pressure heat equipment, is one of special equipment, widely used in government agencies, public enterprises and industries. Vertical steam boiler manufacturers is the need to heat a heat source equipment is very important for the entire heat source is required for manufacturers to master the correct method of operation of the boiler, is a prerequisite to ensure the normal operation of the boiler. So, the correct method of operation vertical steam boiler, what does? 1, check the boot stage work before each vertical steam boiler startup to check the gas valve is open, otherwise the burner does not work. Start control cabinet power control button, then the number of vertical steam boiler furnace substantially window displays the current pressure on the pressure level is determined with reference to the vertical steam boiler control instructions. After starting the burner, while the fan before pre-purge, the gas valve to open, to establish a flame. 2, during operation should always observe maintenance simple vertical steam boiler burner by start and stop the boiler start and stop the controller to issue instructions according to the pressure change, the operator should always observe the pressure level changes, especially to ensure that the supplement water tank full of water. The operator shall periodically to low energy consumption vertical steam boiler blowdown, boiler water quality assurance. 3, shutdown operations take different stages for different situations when the vertical steam boiler pressure reaches the set value is automatically shut down, then the operator does not perform any operation. When people stop and shift down, then the operator should press the stop button controller vertical steam boiler, burner off, and then turn off the controller; Once complete stop combustion disconnect the power. To turn off the gas line valves long downtime, in order to avoid the risk of leaks. As China's economic development, China's production of heat source enterprise applications has also been progress, vertical steam boiler industry "golden era" has arrived. In order to ensure that the needs of manufacturers of heat stable vertical steam boiler, the boiler during the course of the operation, the majority of technical staff must do a good job, can not let go of each link, the only way to ensure the safe operation of the vertical steam boiler.
(1) open the door for emergency drain drum should be put to the normal water level water level shut down immediately.
(2) The steam temperature, the heated reducing or closing off the small door, door open and main steam superheater tubes hydrophobic hydrophobic gate.
3, when filled with water after treatment by drum water level continues to rise and exceeds the upper drum water level meter water level is visible on the need for emergency shutdown, as soon as possible with the main pipe splitting, immediately stop the water, recirculation door open, strengthen the case turn on the water boiler, and pay attention to upper water gauge steam drum water level appears to be put to the normal level after level off. After the normal Standby furnace to obtain technical staff agreed to perform the operation Stoke.
4, such as the water level in the steam drum water level tables invisible, not in time, should take the following measures:
Jinzhou construction and installation company needs an electric heating hot precio para a water boiler house construction, after screening and comparison of various brand boiler industry, our excellent results in the cleaning of the boiler industry has been attracted to each other, in mid-2016, the Jinzhou construction and installation the company I signed with an electric heating pressure hot water boiler.