People's Republic of Bangladesh is the world's largest exporter of jute, a long time for the world transport a large paper stock. Is also an important market, "along the way" important strategic fulcrum of China's industrial and manufacturing. Fang fast Group as an international brand boiler, April 10, the warm reception from distant friends -? Bangladesh PolockGroup Group CEO, Mr Mahbubul Alam Biddut??.

Natural gas boiler flue gas temperature requirements? Normal exhaust gas temperature of the boiler in about 180 ℃, the higher the exhaust gas temperature is low thermal efficiency of the boiler. Fast side gas produced advanced condensing boiler technology is added, the high temperature flue gas condenses, releasing heat again, while the exhaust gas temperature is also reduced, the following may be less than 120 ℃. From the energy point of saving money, it advocates the use of condensing gas boiler, energy-saving than ordinary gas boiler about 30%. Now there is no national regulations on exhaust gas temperature, gas-fired, but the above explanation, you know, the lower exhaust gas temperature, flue gas heat utilization fuller, higher fuel efficiency, higher thermal efficiency of the boiler, and finally to save energy to save money.

Quickly installed coal fired steam boiler for Kraft paper factory

Coal fired steam Boilers in Kraft paper mills are used for process, electrical power, and economic reasons (in the Kraft process specifically). Most of Kraft paper factory prefer to quickly installed boilers for their production.

Details of boiler boiler periodic inspection during operation, the pressure member at high temperature and pressure vapor medium effect at high temperature flames external radiation or smoke erosion, corrosion may occur, deformation, wear, fouling, burnt, leakage and other defects, It will appear fouling, coking phenomenon, if not timely detection and timely eliminate hidden dangers, could result in equipment damage, may lead to serious life and property losses. Visible boiler periodic inspection is very important. According to "Provisional Regulations on Boiler and Pressure Vessel Safety Supervision" and "Steam Boiler Safety Technology Supervision", "Hot Water Boiler Safety Technology Supervision" (hereinafter referred to as "Regulations"), the State Quality and Technical Supervision Boiler and Pressure Vessel Safety Supervision Bureau has developed "boiler periodic inspection rules." Fast boiler for you regarding the removal of an important part of a regular inspection of boilers for everyone to share: fourth regular inspection of boilers includes external inspection, internal inspection and hydrostatic test three types: external test means that the boiler in operating state examination of the security situation of the boiler; 2, internal inspection means to inspect boilers security in a boiler shutdown state; 3, hydrostatic pressure test is a test boiler water as a medium, a predetermined boiler pressure strength and tightness testing member performed. Article boiler external inspection is generally carried out once a year, usually internal inspection once every two years, the general pressure test once every six years. For internal inspection of the boiler can not be, should be pressure test every three years. Internal pressure test and inspection cycle power plant boiler may be appropriately adjusted in accordance with the overhaul cycle power plant. Only when the internal inspection, external inspection and hydrostatic testing are within the acceptable period, the boiler can be put into operation. Article 6 except for normal periodic inspection, the boiler of the following circumstances, the following test should be conducted. External inspection: 1, the start reassembling the boiler put into operation; 2, the boiler stopped running more than a year to recover; 3, combustion and boiler safety automation system after the change. Internal inspection: 1, the newly installed boiler after one year; 2, to move equipment before the boiler put into operation; 3, boiler stop running more than a year before returning; 4, the pressure elements are important repairs or renovation and re-run after 5, according to the results of previous internal inspection and boiler operation, there are doubts about the safety and reliability of equipment;; 6 after a year, according to test results and external boiler operation, safety and reliability of the equipment when there is doubt. Hydrostatic Test: 1, reassembling the boiler before put into operation; 2, the pressure receiving element after major repair or reconstruction. Article VII When internal inspection, external inspection and hydrostatic test carried out in the same period, should be followed by an internal inspection, hydrostatic testing and external testing. Article 8 Units and boiler inspectors engaged in inspection work should qualify the project and the corresponding level in accordance with the relevant provisions of the National Board of Boiler and Pressure Vessel Safety Supervision Agency. Article IX of the boiler using the unit, the unit should be carefully examine the implementation of this rule; Boiler and Pressure Vessel Safety Supervision Organization to oversee the implementation of this rule. Article X boiler unit boiler should be submitted in the prescribed periodic inspection of boiler units before the date of the inspection and periodic inspection applications. Use the integrated test units each test date unit boiler inspection plan worked out, and notify the boiler unit.