15 Tons Steam Boiler For Sale

Fans how conservation boiler service life longer insist on boiler fans periodic overhaul, maintenance of strict quality control. The elimination before the accident hidden danger in the bud, to overhaul a comprehensive, thorough, carefully check the wear, the impeller shaft and impeller balanced operation, with or without internal connections loose, collision, inlet baffle switch is flexible and bearing lubrication and cooling Happening. Take flue gas dust removal measures, regular cleaning flue boiler fans to improve the working environment. Dust removal equipment units to strengthen the dust removal operation and management, improve the efficiency of dust removal; no dust removal equipment units to time quantitative dosing into the boiler furnace special cleaning agents, and timely removal of fouling of the flue, the flue avoid clogging, the impeller damage accidents. Strengthen the operation and management, ban illegal operation. Boiler fan up and running, there must be strict rules. The induced draft fan starts to be unloaded, non-load starting, particularly when the boiler stoked, flue gas temperature is too low, such as with a load induced draft fan started, the starting current will increase much, and the start time is too long, fan motor overheat, overload is likely to burn out. Young fire in the boiler is running, pay attention drum, induced draft fan opening sequence, can not be reversed. I.e., first open fan, run for 10 minutes, and to exclude the furnace flue fouling or flammable gases, before the blower starts. If the first open blower, the induced draft fan, so that both the induced draft fan load is increased, so that the induced draft fan motor overheating burned, and the furnace may lead to explosion. Of the impeller blade surface hardening treatment to improve the wear resistance of the blade. Since the large fan boiler drawing high temperature flue gas fed is around 200 ℃, the flue gas contains large amounts of fly ash, SO2 and other corrosive gases, badly worn fan blades, fan output prone to drop, vibration, such as rupture of the blade. Therefore, to deal with a serious face or wear parts of welding blades to improve the wear resistance of the blade. Use DC welder welding, arc welding using manual method using a dedicated fan hardfacing strip (e.g., wear No. 1, Mo-Cr-B carbide electrode wear, etc.), and the electrode wear in 300 ~ 350 ℃ drying 1 hour use. Before welding, the surface of the blade should be fouling, rust cleaned, preheated to 100 deg.] C, with a small current, low voltage, temperature and speed, short arc welding symmetry. Practice has proved that, after surfacing treated leaves, wear resistance greatly improved, not only changed the fan impeller often wear, but also laid a good foundation for the safe operation of the fan.

Pay attention to cleaning: in the cleaning process, the main role of the pickling inhibitor is to prevent metal corrosion during pickling of condensing boilers, in most cases, Many people choose to use their eyes to test the cleaning of condensing boilers. However, visual inspection can only see whether the cleaning is clean, ignoring the most important indicators of cleaning-the corrosion rate and the amount of corrosion. The rate of corrosion and the amount of corrosion is invisible to the naked eye. Therefore, consumers should also know how to measure the rate of corrosion and the amount of corrosion; in the cleaning process, the use of down-in, up-out or up-in-out circulation mode, the installation of temporary cleaning circulation pipeline in multiple locations, so that the pot barrel, Steam drum, pyrotechnic pipe, riser pipe, drop pipe and header can be circulating by cleaning pump to keep the concentration of cleaning fluid balanced, which will enable insoluble matter to be discharged from the boiler after cleaning. So as to prevent a large number of dirt from falling off and accumulating, resulting in boiler "tube explosion" accident.

In the last meeting on April 16, the hard efforts of audits and company officials of president Mr. Lu Haigang couplet review group to pay thanked rigorous review and couplets group work style, professional skills to express my sincere admiration. Ms. Jiang Lianju warranty division said it will continue to improve the ASME quality control system to ensure produce sophisticated products comply with ASME standards. According to ASME certification process, after the on-site audit, the company will obtain certification and stamp issued within 20 working days, this will be the development of our company in the history of another "milestone" event.

Boiler manufacturers advice on how to design the boiler room? It is understood Linyi boiler plant, boiler a variety of purposes in life, but most of the fuel for the boiler is the combustion medium, so the boiler process to take into account the security-heavy. So the installation of boiler room design is placed boiler safety course very important part. Here, the influential Linyi boiler manufacturers recommend that users how to design the boiler room in order to achieve security results, specific recommendations are as follows: First, the boiler room location selection Linyi boiler manufacturers believe that the location of the boiler room should be selected on the heat load is relatively concentrated region, and to facilitate discharge conduit, disposed outside the pipe and in the technical, economical and reasonable layout, to facilitate storage and transportation of the fuel and ash excluded. Linyi boiler manufacturer's recommendations, boiler room should be placed in good geological conditions of the region, but also conducive to the region's natural ventilation and lighting, it is a good and stable use of the boiler. Second, the safety design of the boiler room boiler room layout design should take into account the safety of the boiler during use. Linyi boiler manufacturers learned that the boiler room is not set up in crowded places or near the main road of important sectors of both sides. And a boiler room disposed in the basement does not rise or multi-storey buildings, intermediate or top floor, if connected to the production plant, must be isolated from each other by a firewall. This is related to the safety of personnel. Third, the boiler room layout Linyi boiler manufacturer's recommendations, between the front and auxiliary boiler room usually corresponds to the main road, so that the whole rational layout is conducive to staff access and fire safety. Linyi boiler manufacturer's recommendations also learned that, in the bottom elevation should be higher than the outdoor terrace when the independent construction of the boiler room in the building, the boiler room in the expansion process to meet the requirements under the premise, the boiler room buildings and structures should be unified the establishment of a modular design system. In summary, the unique advantages of Linyi boiler manufacturers believe that, in the boiler room design layout configuration, users should be fully taken into account in the selection of equipment, layout reasonable, reliable operation, and from the economic, technical, environmental protection, etc. full evaluation to the boiler room design to get maximum use, in line with national environmental protection requirements.