fire tube boiler hazards
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What principle of fire tube boiler hazards water level gauge boiler water level gauge that? It is used to determine the water level in the boiler. There are many boiler water level gauge, to introduce the following several common: 1, color water level gauge. For local display drum water level, it is the most widely used in situ water level. Shape is a vertical glass tube, the vapor space is connected to the upper and lower space and the water drum respectively, using the principle of U-shaped tubes communicate with the water level display, the optical properties of the material, water vapor using two portions are presented two colors green to red, to facilitate observation . Color level gauge reliable, intuitive display, may be connected to the control room through the camera, it is an ideal boiler water level gauge. But note that periodic flushing, and some ones short lamp life, need frequent replacement; 2, a magnetic level gauge. Are vertical pipes, there is a magnetic float, the tube arranged on both sides of many small magnetic body, when the water level changes, the float up and down movement drive, since the drive action of the magnetic poles inverted, both surfaces of the magnetic brush in different colors display water level. Common are white, red, green and red. HOWEVER, strictly speaking, a magnetic level gauge flap not appear directly in the drum water level, it is not used, a lower temperature and pressure in the boiler hot water boiler still employed, also a local display. Magnetic level gauge used more reliable, more intuitive display. However, when using the green red magnetic material, such as plant during normal incandescent lighting and low light observation is not clear enough. In addition, some manufacturers of products used for a period of time, the float will be stuck. Thus to be noted that regular cleaning; 3, electrical contact level gauge. Remote use. Sequentially arranged in the vertical direction a plurality of electrodes electrically inter-stage water level will be turned on or off to display the water level. Electrical contact level gauge indication accuracy, especially when starting and shutdown load fluctuations, should primarily electrical contacts and a display color prevail. But to pay attention to the isolation cook stove will damage; 4, balanced dual chamber container. Such displayed when starting the furnace and load fluctuation error is large, not too much explained.
Gas hot water fire tube boiler hazards examples of some professional issues and answers on the type of boiler, the following explanation will be focused on, and this one is for the gas hot water boiler, because this is one of the important types of boilers, and its use is relatively Many. Therefore, it is necessary to learn in this regard, so that we are familiar with this kind of boiler, so as to enrich their knowledge. 1. gas hot water boiler, its spare parts, mainly there are few? On this kind of boiler, there is no economizer or air preheater, it will affect the exhaust gas temperature? Gas hot water boiler, its spare parts, mainly, there is a boiler control cabinet, three burners and chimneys. As for whether there is economizer or air preheater, it will affect the exhaust gas temperature of the boiler, and if not, the exhaust gas temperature is 200-220 degrees; any, may be reduced to 180 degrees. 2. gas hot water boiler, the flue gas condenser should be installed in what position, more appropriate? Mounted on the gas hot water boiler flue gas condenser, in general, is mounted on the boiler return pipe, is more appropriate. Since this installation, it is possible to increase the boiler water temperature, and the thermal efficiency. Moreover, it is possible to reduce costs and achieve energy conservation, it can be said that a lot of benefits. 3.58-megawatt gas-fired boiler quite a few tons of gas hot water boiler? And a gas hot water boiler, tonnage and heating area, what is the relationship between these two? 58 MW gas-fired boiler, which from a professional point of view, then, which is equivalent to 83 tons of gas hot water boiler. In the gas hot water boiler, tonnage and heating area, it is directly proportional to the relationship, that is, the greater the tonnage, the greater its heating, then the greater the heating area. These can be said, it is an important intellectual content gas hot water boiler, at the same time, we also need to master in order to be able to practice in a reasonable and proper use of this kind of boiler, to get satisfactory results. Thus, to increase the use value of the boiler.
In the square, accompanied by Mr.?Mahbubul fast group of professional fire tube boiler hazards foreign trade, the group visited two intelligent production workshop, national R & D center and a full laboratory conditions has been the recognition and appreciation Mr.?Mahbubul. Not only is our company's hardware conditions attracted Mr.?Mahbubul, results in the software also lets Mr.?Mahbubul Gee praised. Mr. Mahbubul it comes to the process of communicating with us, the boiler can not guarantee the purchase of multinational concerns about the safe operation of the boiler; and our unique remote monitoring cloud service system is just perfect solution to this problem.