How pressure hot water boiler the security work in Year 6 at night, is located opposite the old steam boiler on sales certain aquaculture farm town of Rudong Ju Wang Tan explosion cause of the accident is operating a boiler operator improper. Such as shrimp farms in the South East of whitening, the use of the boiler is very extensive, mainly used for farming shrimp shed warming. Before many farms use steam boilers, higher risk, many farms put on a higher level of security pressure hot water boiler. Pressure hot water boiler is no risk, but it does not mean you can neglect of duty fireman. To regularly observe the water level to avoid low water level, the situation appears dry, otherwise there will be a certain risk, but will seriously reduce the life of the boiler using pressure hot water boiler. Boiler operator should note the following: 1, strict implementation of rules and regulations, seriously concerned to learn boiler expertise, and constantly improve the level, to ensure safe and economic operation of the boiler. 2, the pressure hot water boiler in use, organizations and individuals will be allowed to change the structure of the boiler, valves and piping system 3, before the predetermined succession visits to check a variety of devices, comprising: a water tank (hot water tank, expansion tank) , the amount of energy (boiler gas meter), a thermometer (temperature of hot water tank, the boiler water temperature of heat medium) and the like operation, when the shift operation to check the recorded inventory tool, and to learn more about the operation of the boiler. 4, take over staff as required, shift and provisions ahead of time to take over the boiler room to do the preparatory work, and to understand the operation of the boiler. 5, shift work were prepared in advance, be careful and comprehensive inspections and investigations, to keep the boiler running. 6, shift workers should take over personnel issues related to equipment operation, water quality and boiler blowdown, etc., without handing, transfer of personnel shall not leave their jobs. 7, keep the boiler running when the boiler clean, no dirt, no leakage, no rust and corrosion, carefully fill out detailed equipment maintenance records. 8, using the boiler room is one of the vital sectors of the boiler unit, in addition to the boiler room workers, leaders and security, defense, department managers, other unauthorized persons do not access inside. 9, prohibits storage of flammable boiler room and other debris and the like, loaded with a small amount of lubricant required, cleaning the oil drums, oiler, to be stored in designated locations, and pay attention to check whether the explosives combustion. 10, boiler room to be equipped with fire fighting equipment, carefully managed, it should not be moved or used for other purposes. 11, boiler room floors, walls, doors and windows keep clean. 12, competent leadership regularly, irregularly running records, sanitation inspection, identify problems and timely solutions. 13, at the stipulated time to work on time, do well shift recording, not just leave their jobs, leave something. 14, alcohol is strictly prohibited in the boiler room, drowsiness, gambling, fighting once found seriously. After 15, equipment failure and accidents timely reporting (timely reporting on duty the night the person in charge), realistic write a written accident report, to be thoroughly investigated, after clarifying the responsibility, resulting in losses to the accident negligence, be held accountable process.
One bright spot: small footprint design Integrated economizer, air preheater and integrated body design, saving space. Highlights II: advanced cooling technology of low temperature exhaust gas adopts a new environmentally friendly energy efficient technology Ultraten wings tube, the flue gas heat recovery efficiency. Wings built finned tubes, the cooling water does not flow outside the tube fouling; tearing groove design fin heat transfer area is increased 5-fold, sufficiently absorb latent heat of vaporization in the flue gas, a high heat recovery rate; silicon alloy material, corrosion resistance and long life. Highlight three: original elliptical smoke tube air preheater to reduce operating costs oblong stainless steel tube 304, a large contact surface wind resistance, the higher the heat exchange system, improve the supply air temperature, significantly reduce operating costs; corrosion-resistant stainless steel tube 304 high, high voltage resistance to high strength and durability. Highlight four: PLC intelligent control high degree of automation all Chinese color touch screen, real-time dynamic display boiler operating conditions; multi-level pop-up menu, simple man-machine interaction; cloud big data services 3.0 support to ensure the safe operation of the boiler.
Use should pay attention to the problem of steam boiler on sales pressure gauge. Rated steam pressure of less than 2.45MPa steam boiler, a manometer accuracy no less than 2.5; equal to the rated boiler steam pressure 2.45MPa, the pressure is not less than 1.5. Dial gauge diameter of not less than 100 mm, to ensure that the operator can clearly see the surface pressure indication. 2. Steam boiler gauge plate should draw a red line that indicates the maximum allowable working pressure. 3. The steam boiler pressure gauge should be installed in place to facilitate the observation and purged, and should prevent high temperature, vibration and icing. 4. The steam boiler pressure gauge should be checked at least once every six months, after calibration seal should be sealed. 5. The steam boiler gauge connection tube not leak water and steam, otherwise it will reduce the pressure instruction value. Biomass boiler is a kind of boiler to biomass energy as a boiler fuel called biomass boilers, steam boilers into biomass, biomass hot water boiler, biomass stove, biomass thermal oil heaters, vertical raw biomass boilers, biomass boilers and other horizontal. Steam boiler is an energy conversion device, the energy input to the boiler fuel chemical energy, electrical energy, thermal energy and other forms of high temperature flue gas, and after converting the boiler, the steam output having a certain outside thermal energy, high-temperature hot water or an organic carrier. 6. A steam boiler pressure gauge measuring range should be compatible with the operating pressure of the device under test, the working pressure is generally 1.53 times, preferably 2 times the working pressure. Steam boiler no pressure gauge, pressure gauge or pressure gauge damage does not meet the requirements. When the steam boiler pressure gauge of the following circumstances, should stop using: 1, the surface of the glass broken or blurred dial; 2, lead-free seal, lead seal is broken or exceeds the calibration cycle; 3. When no pressure gauge pointer position is limited to the limit staple nail can not be restored, and the unlimited gauge pointer from zero rank bit data is out of range pressure layer. Difference; 4, leak or pointer jump table; 5, other defects affect the gauge accuracy.
Ningde gas oil horizontal steam boiler on sales steam boiler in the process of selecting our chosen medium, many questions will be met. Here, we have to talk about with small series. Main steam boiler steam boiler cost expenses, and costs burner, random (circulation pump, control panel, valves) the cost thereof. Determine the cost of steam boiler reason, the main cause for indulgence: product, respectively, factories, skills development, testing, planning, selection and other steel products. Among them, the best should pay attention to the following reasons: ⑴ strength of the manufacturer's plant productivity, it is likely to decide the quality of the product. Because all a productive company, excluding occupy a larger market share, release the right amount of experience. Han, secondly, the power of professional design products. Planning strength size for product quality implications are enormous. A direct impact on the product in the future with stability, energy efficiency, safety, and good operating standards. ② selection of quality metrics steel, steel is the core product development. Professional authoritative standard steel steam boiler is to ensure effective sealing of the firm. There are some small factories with substandard or use non-standard steel products will result in steam boilers, poor stability, high operating costs, in addition there is a certain security risk for customers, when even save enough to get the money, but worth the candle. 3 Development of an automatic steam boiler standards development process, cutting, plate bending, cutting, should pay attention to the best skills. These three techniques, the comparison must be to, manual control, the use of automatic development, highlights prominent relatively common. Because ISO production, with advanced precision, minimal mistakes. This is also the key reason for the large steam boiler products product, far better than small products. Because it, the results of research, planning and more closer connection strength, together with good access to authoritative standard setting. d detection criteria many factories in China, a lot of time there will be no steam boiler products through rigorous factory part of the evaluation assessment. Pressure to complete, even if the professional products. This is certainly a very fulfilling responsibilities. Professional detection criterion must probably comprising: a pressure test, the test inert gas, welding gap detection, detection of the seal, and the test run. Can be neglected, balanced. The only way to ensure that customers have a grasp of professional products to customers in the future when used to eliminate non-compliant products have generated, the impact to the customer's daily production and business activities. ⑸ quality after-sales 60% of small factories, there will be no after-sales. After-sales support are entrusted proxy to master. However, 60% of agency staff, there are few professional standards of the strength of the team. After generating non-compliance, it will have dragged on, or use the results often can not be solved. To sum up, that is, the cost of a steam boiler, the influence of reason. Normal in terms of strength, good steam boiler product cost, plus the steam boiler burner, the basic, 700KW, 10 million and decided.Free Chat
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