November 27, Cape of Good Hope Hotel in Shanghai, boiler industry event - China Electrical Equipment Industry Association Industrial Boiler Branch of a member of the Seventh Conference was held. Industrial boiler industry, announced the list of the most influential brands of Congress, fast boiler with excellent product quality and leading technology standards, the participants in the boiler of 131 companies come out on top, to receive this honor. This honor is in the field of industrial boiler industry's highest honor, the boiler is full recognition of the other fast tireless efforts of the past two decades. Meanwhile, the Group Chairman Mr. Lu Haiqing industrial boiler industry also won the "outstanding figures" the honorary title, was elected vice chairman of the General Assembly for the branch of the boiler.

Daily maintenance and routine maintenance and maintenance of knowledge knowledge maintenance electric steam boiler electric steam boiler 1, the boiler water must be treated to soften water standards-compliant. Repairs, boiler maintenance, you must cut off the power supply must be relief. 2, boiler blowdown must be every day, to ensure clean water in the boiler. 3, always check the transmission line, to the pump, the control box member key health, safety valves and pressure switches, time to find abnormal reasons, timely maintenance. 4, water table should always be kept clean, wash once a day, so ensure to see the water level, moving relief valve once a day, to prevent rusting failure. 5, boiler stop running for a long time, should cut off the power while the boiler, the water inside the pipes put the net to prevent frost damage, rusting. 6, a sudden power outage, the power should be turned off, the inlet valve. 7, by listening, smell, see, touch control box to do normal maintenance work. Such as abnormal phenomenon should immediately cut off the power timely maintenance. 8, the periodic electric heating tube fastening nut and the screw flange connection. 9, electric heating oven in the vapor easy to scale. If there is no softening equipment steam boiler, electric heating is recommended once a month detached, to remove the scale. If treatment equipment should disassemble the tube was heated at six months or a descaling. Note again the electric heating tube connection recovery, good fastening screws on the flange, the fastening screws should be fastened symmetrically repeatedly tightened in order to avoid water leakage occurs. 10, when the boiler is stopped, the power should be cut off, the control box is opened, check all the electrical connections of the nut member, looseness should be tightened to prevent poor contact and electrical wires burning member. 11, every six months or a year the boiler must be an internal cleaning, cleaning work to ensure that the boiler efficiency and service life.

When the gas hot spek harga water boiler murah produksi for heating, air consumption during furnace start about 70m³; after stable operation, air consumption per unit time is lower than the 15% value, i.e. about 360m³ air consumption per hour.

The fuel regulation subsystem of hot spek harga water boiler murah produksi adopts a feed-forward-feedback cascade control system similar to the steam turbine power-frequency electro-hydraulic control system. The main regulator adopts the proportional regulator, which corresponds to the frequency difference amplifier in the steam turbine power-frequency electro-hydraulic regulating system. The proportional band is equivalent to the unequal rate of the steam turbine. The size of the proportional band represents the capacity of the hot water boiler with load, and the larger the proportional band, the greater the load capacity of the hot water boiler. The capacity of hot water boiler with load is stronger; The auxiliary regulator adopts the proportional integral regulator, which corresponds to the power regulator in the power-frequency electro-hydraulic regulation system of steam turbine, and introduces the feedback signal of fuel quantity to the power-frequency electro-hydraulic regulation system of steam turbine. The effect of the first stage pressure signal of steam turbine is to eliminate the spontaneous disturbance of the fuel quantity of hot water boiler quickly. Hot water boilers are mainly used for heating and bathing. The hot water boiler circulates the hot water of the heat preservation tank through the hot water circulation pump and heats the hot water of the water tank again and again so as to achieve the purpose of bathing. The hot water boiler circulates the hot water of the heating pipe through the hot water circulation pump, and meets the requirement of people's heating through the radiator (radiator), and the hot water boiler and the hot water circulation pump cooperate with the heat exchanger can realize the double function of bathing and heating. The inlet speed of hot water boiler before start-up should not be too fast, usually no less than 4 in winter H, 2 to 3 hours in other seasons, especially at the beginning of the inflow. The inlet water temperature of a hot water boiler is generally at 50 ℃ 90 ℃, so that the difference between the feed water temperature entering the drum and the wall temperature of the drum is less than 40 ℃. The inlet water temperature of the gas-fired hot water boiler without complete cooling can be compared with the drum wall temperature, otherwise, the inlet water speed should be slowed down. When the feed water enters the drum, it always contacts the lower half wall of the drum first. If the difference between the feed water temperature and the drum wall temperature is too large, the speed of entering the water is fast, the upper and lower walls of the drum, the inner and outer walls will produce a larger expansion difference, resulting in a greater additional stress to the drum. Causes the steam drum to deform, produces the crack when serious. Because the wall of the drum Thick, slow expansion, and connected to the drum wall thin wall, expansion faster. If the inlet temperature of gas-fired hot water boiler is too high or the inlet speed is too fast, it will cause uneven expansion, crack of welding joint and damage of gas-fired hot water boiler.