Why should the boiler dosing process and how the two boilers and furnaces? Two boilers, and furnaces that how to operate? Civil mounted small boilers, which are generally boiler? In addition, the dosing in the boiler treatment, mainly for what purpose? All these questions and boiler related, but they raised, mainly in order to be completely resolved, and to sell you a satisfactory answer, so that we can know how to answer correctly by learning. 1. The two boilers and two boiler furnace operation and the furnace operation, and the entire operation steps are as follows: Step 1: Slowly open the valve and steam, can not pay attention to excessive speed, so that the drum speed level change too fast, thus, leading to unstable steam pressure and steam temperature dropped rapidly and other issues. Step 2: coordination of two boilers, slow overload. If the risk factors affecting the normal operation of the boiler, should be immediately stopped and steam operation. Wait until after troubleshooting and elimination, and then steam operation. Step 3: water is to be noted that these specific aspects steam temperature load, etc., with a full load and gradually. 2. The boiler small civilian installation, which is generally what kind of boiler? Four boiler pipe, which specific four? Civil mounted small boilers, which are generally for pressure boilers, which are installed, the system needs to be selected so, because the boiler system, there are two ways for the natural circulation and forced circulation systems. Therefore, it should be used according to the environment and requirements, and to select determined. And four pipe boiler, specifically refers to these four pipe economizer, water wall, superheater and reheater.
The main use of hot water boiler resistance, the reason for the lack of air volume heating and hot water boiler in the bath, like hotels, baths can be used in these industries, but often there will be great resistance in the system used in the process insufficient air flow for the phenomenon, the following'll tell you about the big boilers force, the reason for the lack of air volume: First, the capacity is not the same main steam pressure regulator 1 performance, improved system for each boiler has its own master steam pressure regulator, the regulator and the proportional regulator, proportional band may be set according to their size with a load capacity of the boiler, there is no influence on each other. 2, the fuel conditioning subsystem original system is no difference in the main circuit system, fuel system improved conditioning subsystem for the main circuit with a heterodyne system, the main pipe when pressure is not rated range, by varying the pressure to each boiler setting, to maintain the pressure main pipe. 3, main pipe according to the original system pressure change is adjusted by the main steam pressure of the boiler load assignment, the improved system, each carried by boiler load changes depending on the size of each of the main regulator of the proportional band. Second, the resistance, the air volume is insufficient for reasons: 1, particle size of the fuel mixture, lump coal occupy voids, is pressed into the compact when the shutter grate, poor ventilation, one lump coal fuel can not penetrate to slagging still fire, the burning member slag, slag 2 high residual carbon content, coal coal leakage serious. 3, a large resistance: the fan load increases, high power consumption, low furnace temperature difference and not coal combustion, the furnace temperature is low, and sometimes fire, a large number of ash and unburned matter economizer and the air preheater clogging the pressure in the combustion furnace. Hot water boiler or other heat utilizing thermal energy released by the combustion of the fuel, the water is heated to a nominal temperature of the thermal device. So when found in large power systems leads to the lack of supply of wind, we should be careful analysis, to find the answer, recovery systems.
How much money one ton chemical plants, gas-fired how much money one ton chemical plants, gas-fired? Currently fuel boilers used chemical-based or natural gas, which is in line with the environmental requirements of today. In response, many chemical plants in the procurement of natural gas boilers is to go through many contrasts, so, in order to make a choice out of the high cost of boiler manufacturers. Recently, there is a business consulting to fast boiler, we want to buy a natural gas boiler, but for the specific need of models and prices are unaware of, so just want to make fast boiler technical personnel accounting help , technical personnel fast boiler derived after accounting to the conclusion that the chemical plant with a boiler is a ton of natural gas to meet the needs of the current production. The current price of the boiler model is around 120,000. So, after a detailed understanding of the chemical plant for how much money one ton natural gas boiler has a detailed understanding.
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