Steam boiler rules Henan fast boiler with small series to introduce the company's oil steam boilers heating operating procedures. First, the components of the steam boiler before oven cooking oven and check (a) and oven cooked boiler furnace must be checked in detail. Check the following items: 1, cold chain grate test more than 24 hours, cold test should meet the following requirements: (1) grate should be smooth turning chain wheel axle, found arched, two tension bolts can be tightened. (2) the active grate sprocket good occlusion. Minimum gap (3) on both sides of the active grate block with the side seal and the side seal angle not less than 6 mm. Distance (4) on both sides of both ends of the furnace grate platoon leader pin in the sprocket should be kept equal. If it is found at one end to the occurrence of side friction, long waist-hole may be a tap with a hammer, the end surfaces on both sides remains equal distance. (5) steam boiler grate rotated without jamming, deviation phenomenon, when the deviation found by the inspection hole into the rear grate tail, the tie bolt align the two bearings of the drum, deviation phenomenon can be eliminated. The boiler has ignition combustion, still need to transfer found Hearth n, just before two adjustable chain tensioning bolt shaft directly outside the furnace, but preceded align the front sprocket shaft and a gearbox connect the safety pin or bolt removed until after squaring shaft to a gearbox with a chain alignment pin or bolt after tightening, may otherwise result in misalignment with the sprocket shaft of a gearbox and mechanical damage. (B) Check broken grate furnace platoon leader pin is bent, if long waist hole in the furnace may be carried out at any time platoon leader pin alignment reload. (C) a chain grate does not allow foreign matters (such as bolts, nuts, nails and other iron) is present. (D) firing door open and flexible, easy to open and drop the shutter coal, coal gate left and right side of the grate surface distance equal to, the thickness of both sides of the seam to ensure equal furnace, as a method for reducing ranging from links available to make equal, coal shutter cover plate should cover tightly to prevent leakage into the coal, coal stuck shutter. (Five) of each grate windshield of smoke damper and damper adjustment inside the flue flexible switch. (Vi) blower, Fan, Java machine, commissioning normal water supply equipment. (Vii) manhole, hand hole is tight, attached parts fitted Ge are complete. (Viii) the furnace wall is normal, the flue is tight. (Ix) steam boiler pipes, water pipes, sewage road is complete. (J) all filled with lubricating oil in the bearing housing and oil cup. (Xi) All electrical equipment should be empty running test, inspection equipment, and other electrical lines is intact.
Gas-fired oil steam boilers heating will need to follow those steps: Due to the special nature of dual-use oil and gas boilers, thereby preparing the initial installation and construction from its long-term project to the acceptance stage there will be any problem to pay attention to the need to comply with, what does? Gas-fired steam boiler needs to follow the procedure step by step to complete. In this process, the need to comply with, what does? Boiler installation and construction of oil and gas dual front, first in accordance with the procedures to handle boiler installation approval procedures, pending approval of Quality and Technical Supervision after!
It provides fast side of boiler equipment, installation and commissioning after all normal, we immediately put into use, the hotel did not delay the normal heating. Meanwhile boiler capacity, energy efficient, fully able to meet the needs of heating and bathing water in our hotel rooms. --customer feedback
Fuel oil steam boilers heating and reciprocating pump works fast boiler company Henan editor that works with you about the structure of the fuel steam boiler fuel steam boiler and reciprocating pump: its compact structure, small size, high efficiency, easy to use, environmental pollution small, medium and large cities in our country is increasingly widely been used. Small fuel gas-fired boilers are generally carried out in the factory oil (gas) volume, water, air volume of commissioning, pressure gauge, safety valve adjustment, and burners, pumps and other auxiliary equipment commissioning, in order to normal operation after the entire boiler factory. A check 1. Check pump and before the filter is normal ignition into the oil boiler, gas furnace check the gas pressure is normal, not too high or too low, the valve opens the supply of oil or gas. 2. The valve on the flue must be fully open (wind deflector or throttle), otherwise the hair wash the affected, causing risk of accidents. 3. Check the control cabinet of each knob, should be in the normal position. For example: oil, gas fuel of choice, should be placed on the fuel combustion; manual / automatic water knob should be placed in the automatic position; fire / flame position small knob, on the small fire position; on the associated combustor knob position. If left in the chamber 4. The product oil or debris should be cleaned. 5. Check the boiler ignition sequence control and fire protection means should be flexible and reliable. Blast doors on the boiler should be flexible, tight. 6. Other inspection items with the same steam boiler (details see this Chapter). All the above work can only be completed after the ignition is started. Second, the fuel gas boiler ignition start (a) auto-ignition process boiler according to claim 1. For process control "Steam Boiler Safety Technology Supervision" predetermined fuel gas boiler to be fitted reliable ignition and flame protection program control means, and for ignition program, the total ventilation time before the ignition and the principles set forth requirements. Fuel gas-fired boiler automatic ignition control procedures are procedures for the operation command center, the heart of the program controller is fully automatic operation, the process control system fully into account all the necessary interlocks to prevent operating errors and accidents caused by equipment failure, It represents good security. Core within the process control system is a controller are basically three: (1) a mechanical process controller; (2) electronic program controller; (3) real-time control microcomputer program controller. But whatever the controller uses, roughly five main steps procedure: automatic furnace purging process, the program auto-ignition, flame protection program, program safety interlock protection, the combustion load adjustment procedure. There leak gas boiler control program. Belonging to the reciprocating pump displacement pump, it is to rely on reciprocation of the piston or plunger of the pump cylinder, the pump cylinder working volume cyclically expanded and reduced to suction fluid. Reciprocating pumps generally consists of two basic components, to achieve an end pressure energy is converted into mechanical energy, and part of the liquid fed directly, or said hydraulic cylinder end portions; and the other end is a power transmission part, said power end. Henan is committed to fast boiler steam boiler manufacturing, product quality, reasonable prices and widespread industry praise, if you have any needs, please contact us!Free Chat
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