Oil Fired Boiler Suppliers


Oil Fired Boiler Suppliers

Fast fired boiler suppliers is a very trustworthy business, whether it is the beginning of cooperation or boiler put into operation, such as a party soon have maintained cooperative attitude, patience, careful. To ensure long-term stability of the latter part of the boiler operation, fast boiler technician fireman's gave us a free people to do the training, precautions and reduce the accident rate method full guidance boiler operation. --customer feedback

Gas fired boiler suppliers burner ignition misfire rod reasons gas boiler burner ignition misfire rod reasons: 1, the ignition bar gap interposed carbon residue with oil. 2, ignition rods fragmentation. moist. Leakage. 3, the distance between the ignition does not stick, too long or short. 4, ignition rods Insulation damage, short to ground. 5, ignition cable and transformer failure: cable, connector damage caused by a short circuit during ignition; transformer break or other fault occurs. Measures following five: Clear, renewal, adjust the distance, change and switching transformer.

Fire fighting methods inventory fired boiler suppliers in the boiler use, if a fire phenomenon, you know how to deal with it? Today, Xiao Bian teach you the recipe. When coal is poor or low load, it may be administered less number, to maintain a high pulverized coal concentration, but can not chipping operation or asymmetric operation. Load is less than 170MW, should remain A, B powder layer to stable operation, when any failure to a powder, should be administered stable combustion, the failure to the powder to be put into operation, combustion stability, and then exit the gun run . Adjustment of the amount of the low-load air supply, to maintain the oxygen 4-5%, and adjust the opening degree of the auxiliary windshield. If it is a bad case of fire, may be appropriate to increase the primary air temperature, wind speed reduces time, but not overshoot the spark plugs burned once or blocked ducts. When the job should be strictly periodic system and to reduce powder powder switching system, dust bunker normal position at least 2.5 meters, so that a stable working state bunker, at each adjusting shutter powder to powder, the powder as far as possible amount consistent and stable, no spark plugs to prevent dust and to dust gravity caused by combustion fluctuations. Should maintain acceptable fineness of pulverized coal, according to chemical analysis, after adjusting the test plate to open Classifier, coal is poor or low load, it may be appropriate to increase the fineness of pulverized coal, in order to facilitate combustion. Maintain normal milling system, powder separator shall not clogging the tertiary air pinkish large deterioration in combustion. Furnace can eliminate air leakage and air leakage milling system, all view of the fire without plugging holes, play Giocondo, etc. should be tightly closed. Value of the long should keep abreast of the situation of coal and coal quality fuel, combustion instability occurs when, such as when a fault powder, coal mutation, the differential signal changes drum is too large, the oil should immediately cast coal combustion stability and taking samples for analysis. High load, the premise of ensuring steam temperature, combustion can be appropriately adjusted to prevent the shift of the center of the flame, so that the furnace exit gas temperature rise, caused by coking. Operator adjusting the main steam temperature may be employed with positive pagoda wind run, the central flame stabilizer. Should be a bellows pressure control as a basis for wind speed, in time to observe the duct pressure and temperature, the premise of ensuring primary air duct is not blocked, a bellows pressure should not exceed 4000Pa.

Brewery fired boiler suppliers burners should choose how to select the furnace temperature and pressure. Recorder manufacturer must indicate what type of device it belongs to the device, the furnace pressure is positive or negative, pressure is how much, how high the temperature is. Because different types of furnace temperature, different structures of the burner, use of different materials, selected as a high pressure burner furnace burners to overcome the low pressure furnace burners. When the calorific value of gas pressure is selected as the fuel gas, due to the variety of different calorific value of gas, the pressure is inconsistent, so the choice of the manufacturer and described in the fuel burner type, the number of heating value, to select the appropriate number combustor pressure, in order to avoid the risk of an incorrect selection. For this mode the device for adjusting the required temperature accuracy can select some fire (only one burner in a secondary operating mode Fire (burner operation mode to fire small, the work of two point mutations, two operation switching point mutation) in operating point), progressive (small fire, small fire) mode. Operating point, switching between the two stable operating points progressively. Burner adjustment (at any point within the operating range of the combustor burner combustion mode can be left behind, to balance the requirements for the heater system output). If you choose to spray heavy oil, heavy oil burner may be the result of a mechanical fuel atomizer, F middle area atomizer burner and different geographical environment, different environments for different viscosity requirements of the burner differ .

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