delicate processing gas vacuum boiler
Hot water delicate processing vacuum boiler furnace provisions of this kind of start and stop hot water boiler and what kind of steps required boiler blowdown, which is both a product and a website keywords website, it is necessary to be familiar with and understand, and to achieve this comprehensive degree, so as to achieve the proper use and rational use of the product, and then to have good economic benefits, at the same time, it also benefits from some of the harvest and inspiration. 1.29MW hot water boiler, which is equivalent to how many tons of hot water boiler? Hot water boiler, if it is 29MW, it indicates the rated capacity of the heating boiler, is 29 MW / hr per 1 ton 0.7Mw approximately equal to the standard in terms of words, 29MW equivalent to 40 tons, so that, 29MW hot water boiler, which is equivalent to 40 tons of hot water boiler, however, this is only a estimate. 2. The hot water boiler start-up and shutdown, and whether the provisions of the steps? Startup and shutdown of hot water boiler, which is prescribed steps. The boiler starts, first run of the circulating pump, and then ignite the burner and boiler shutdown, it is the first stop burner, circulation pump run for some time after stopping. However, the mode of operation, the traditional manual operation, as technology continues to develop and progress, been able to achieve computer-controlled operation, instead of manual operation. Furthermore, the steps may be set by the program is good, so that erroneous operation can be avoided. 3. atmospheric and vacuum and hot water boilers, which require a sewage? Hot water boiler pressure boilers and vacuum boilers, boiler during operation requires the sewage operation, for pressure hot water boiler, vacuum hot water boiler does not need to carry out this work, because: pressure hot water boiler, has a water system into the boiler, and the boiler is fired high-temperature water systems supply water softener equipment through post-processing can only remove most of the calcium and magnesium ions in water, but there will be a small amount into the boiler. So, when the calcium and magnesium ions reaches a certain concentration, the need for sewage operations, in order to avoid the presence of these ions, leading to problems with boiler operation. 4. If you know the rated working pressure hot water boilers, how to determine the safety valve set pressure range? Hot water boiler, if it knows the rated working pressure, it is possible to determine the safety valve set pressure range, the pressure on the lower limit value is 1.1 times the working pressure taken, but not less than the operating pressure plus 0.07MPa. Upper limit on the pressure, is taken 1.2 times the working pressure but not less than the operating pressure plus 0.1MPa.
Hot water delicate processing vacuum boiler tank size is defined determinants and small boilers: hot water boiler, which is a boiler, and, for common and common species, therefore, be familiar with and understand it, is necessary, because in practical work may encounter and use this kind of boiler, therefore, we will have the need to know. And here are some specific issues to expand through this work. In this way, we are also capable of deriving some expertise, rather than nothing. 1. The hot water boiler tank, its size is determined by what? Hot water boiler tank, which should refer to the boiler tank with the water pipe network, rather than directly to the boiler water tank is mainly used to store oxygen or demineralized water. The tank capacity is determined by the size of the fill water of the hot water boiler. In the design of the boiler, is generally calculated according to the cycle of water 3% -5% of the fill water boiler system. 2. The need to gauge pressure hot water boiler in? In addition, vacuum gas boiler, hot water boiler which is it? Pressure hot water boiler, which is a hot water boiler, which boiler the host, there is communication with the atmosphere of the conduit, so that the boiler remains at normal pressure. So, this kind of boiler, does not require installation of a pressure gauge. And vacuum gas boiler which are generally hot water boiler.
Since December, the working out of Chishui City in Guizhou Province coal-fired delicate processing vacuum boiler entered a crucial stage, ensure the completion of this year, the provincial environmental protection department issued a coal-fired boiler out of the task on time.
Chishui City Market Supervisory Authority on December 11 officially began governance, Union City Environmental Protection Bureau, City Comprehensive Administrative Law Enforcement Bureau, called the slow progress in phase-out coal-fired boilers companies and gas companies to warn interviews. It requires companies to plan prescribed time node coal-fired boiler renovation project, inverted construction, to ensure the smooth progress of renovation project.
From December 10 to 17, Market Authority law enforcement officers will be on hand daily supervision, dispatching five nine companies renovation project and construction schedule boilers, coal-fired boiler to ensure complete phase-out schedule.
Gas delicate processing vacuum boiler manufacturers to remind you to pay attention to maintenance is usually everyone talking about gas boilers actually contains a lot of classification, we used gas boilers mainly includes the following types: WNS-type gas-fired boiler, SZS type gas boilers, gas power plant boilers, coke oven gas, blast furnace gas recovery boiler, vacuum gas hot water boiler five, gas boiler how to maintain it through the summary we conclude that:? 1, need to pay attention during the operation (1) prohibits pressurized combustion furnace or smoke, because this is very easy to burn plus hole cover (2) on the bottom ground plane is not water, to prevent wet etching 2, gas boilers have every one month to check again. 3, after running for six months should stop using and check with the reports in a comprehensive inspection once before, damaged parts repaired or replaced. Check main methods: (1) The main part of the weld inspection or inspection under pressure the inner wall or outer wall of the furnace no corrosion. If you find corrosion should immediately stop using, if you find some very small scratches or other marks, should be recorded and promptly repair (2) should be checked after completion of a paint brush to prevent corrosion of the gas is above three points again common maintenance of the boiler, the advantage is to make your life growth boilers, and efficiency is not reduced. Maintenance of not commonly divided into two are a dry method and a wet maintenance regimen. Shutdown of the time difference between the two is the length of time