Ceramic heat exchangers Ceramic heat exchangers have the following characteristics: a. High temperature resistance, corrosion resistance, good heat exchange effect and high energy saving rate. But the part where the metal heat exchanger is placed on the ceramic heat exchanger is quickly burned out.Vacuum heat treatment furnace for copper alloys b. The use method of the ceramic heat exchanger is direct, simple, fast, less one-time investment, low investment cost, stable heat exchange temperature, high efficiency, long life, no blockage, no air leakage, easy to replace, and there is no gas when switching waste away.Low pressure vacuum carburizing process of Cr17Ni2 stainless steel c. In terms of service life, the ceramic heat exchanger is several times or dozens of times that of the metal heat exchanger under the same conditions. If the heat exchanger is not used, the temperature of the combustion-supporting air is normal temperature (-10℃-40℃), but the temperature of the combustion-supporting air heated by the ceramic heat exchanger can reach 300℃-800℃, which can not only achieve the purpose of energy saving, but also improve the environmental benefits.Battery cooler vacuum brazing The waste heat recovery and utilization of the heating furnace can achieve an energy saving rate of 1% to 2%.The importance of brazing holding time

Working principle of hot blast stove Hot blast stove is a thermal power machine. It has been widely used in my country in the late 1970s. It has become a replacement product of electric heat source and traditional steam power heat source in many industries. There are many varieties and series of hot blast stoves. They are divided into two types: hand-fired and machine-fired by the way of adding coal, and coal, oil, and gas stoves by the type of fuel.GCr15 Bearing Steel Effect Of Tempering Temperature On Microstructure And PropertiesThe function of the blast furnace hot blast furnace is to heat the blast to the required temperature to improve the efficiency and efficiency of the blast furnace; it works according to the principle of "regenerative storage". The gas is burned in the combustion chamber, and the high-temperature exhaust gas passes through the checkered bricks to store heat. When the checkered bricks are fully heated, the hot blast stove can be changed to air supply. At this time, all combustion valves are closed, and all air supply valves are opened. Checkered bricks are heated and sent out. When the blast furnace is equipped with 3-4 hot blast stoves, two or three are heated and one is supplied with air. When the blast furnace is replaced in turn, two are heated.Vacuum carburizing process of auto parts There are many varieties and series of hot blast stoves. They are divided into two types: hand-fired and machine-fired by the way of adding coal; It is indirect type and direct type, and can be divided into combined type and split type according to the arrangement of heat exchangers, and coal pulverizers are equipped on large furnaces.Aerospace material vacuum heat treatment furnace

Heating furnaces, various industrial furnaces, and boilers are all high-energy-consuming kilns that consume a lot of resources. When the heating furnace heats the ingot, the temperature is high, and the flue gas takes away a large amount of high-temperature heat, resulting in wasted waste and low heat utilization rate. Measures to save energy and reduce consumption include:Vacuum Heat Treatment of LD Steel Hexagonal Cold Heading Die 1. Paint RLHY-2 black body radiation energy-saving paint on the inner wall of the heating furnace, increase the radiation rate of the refractory material of the heating furnace wall, and speed up the radiation heat transfer in the furnace. This product can achieve an energy saving rate of 10%~20%.GCr15 Bearing Steel Effect Of Tempering Temperature On Microstructure And Properties 2. The high emissivity barrel-shaped device is installed on the inner wall of the heating furnace, which also plays the role of improving the emissivity of the refractory material of the furnace wall, accelerating the radiation heat transfer in the furnace, and the energy saving rate of the product is 3%~6%. The disadvantage of this method is that The investment is too large and the cost recovery period is relatively long.Vacuum carburizing process of auto parts 3. The use of honeycomb ceramic regenerator can achieve the purpose of waste heat recovery, but the one-time investment is large, there are many switching mechanisms, and the maintenance cost is high; cause serious energy loss. The use of heat exchangers can make up for the shortcomings of honeycomb ceramics, and has less investment, no switching mechanism, and no maintenance.Aerospace material vacuum heat treatment furnace

Learn about oil and gas boilers Oil-fired gas boilers refer to boilers that can use both oil and gas. A boiler that can only use oil is called an oil-fired boiler, and a boiler that can only use gas is called a gas-fired boiler.GCr15 Bearing Steel Effect Of Tempering Temperature On Microstructure And Properties If the boiler is equipped with an oil-fired gas dual-fuel burner, then the boiler is an oil-fired gas boiler. Oil-fired gas boiler is a relatively general concept. Oil-fired gas boilers are mainly divided into boiling water boilers, hot water boilers, steam boilers and heat transfer oil boilers. When purchasing, choose different oil-fired gas boilers according to their own purposes.Vacuum carburizing process of auto parts Oil-fired gas boilers are different from coal-fired boilers in that they require a burner to inject fuel into the boiler hearth, and use a fire chamber to burn without using a grate facility. Since no fuel ash is produced after the combustion of the oil-fired gas boiler, the oil-fired gas boiler does not need a slag discharge facility. If the oil and gas injected into the furnace are mixed with air within a certain range or extinguished, it is easy to explode. Aerospace material vacuum heat treatment furnaceTherefore, oil-fired gas boilers need to use automated combustion and control systems. The oil-fired gas boiler has a compact structure. The small boiler body and its ventilation, water supply, control and auxiliary equipment are all set on a distribution box. The large and medium-sized boilers can also be assembled and shipped.Vacuum Heat Treatment of LD Steel Hexagonal Cold Heading Die

Electric steam boiler The hot water or steam generated in the boiler can directly provide the thermal energy required for industrial production and people's life,Vacuum carburizing process of auto parts and can also be converted into mechanical energy through a steam power device, or into electrical energy through a generator. Boilers that provide hot water are called hot water boilers, which are mainly used in life and also have a small amount of applications in industrial production. Boilers that generate steam are called steam boilers, often referred to as boilers, and are mostly used in thermal power plants, ships, locomotives, and industrial and mining enterprises.Vacuum Heat Treatment of LD Steel Hexagonal Cold Heading Die Electric boiler is a kind of electric boiler that uses electricity as energy, converts electric energy into heat energy, heats the heat medium water or organic heat carrier (heat transfer oil) to certain parameters (temperature, pressure) through the heat exchange part of the boiler, and outputs the output with rated power. Aerospace material vacuum heat treatment furnaceQuality thermal mechanical equipment. Electric boilers can be divided into: KS-D electric water boilers, CLDR (CWDR) electric hot water boilers (including electric heating boilers and electric bathing boilers), LDR (WDR) electric steam boilers, etc. A steam boiler is a boiler that produces steam of specified parameters and quality.GCr15 Bearing Steel Effect Of Tempering Temperature On Microstructure And Properties

The glass melting furnace is a high-temperature energy-saving vertical resistance furnace specially used for glass melting in the glass industry. The main operation process is as follows: put a crucibleVacuum Heat Treatment of LD Steel Hexagonal Cold Heading Die (the one used in the glass industry) in the furnace, then put the prepared glass frit directly into the crucible from above, and then heat it with electricity, when the temperature rises to more than 1200 ℃, the glass When the frit is in a molten state, use a special crucible hook to open the flow hole at the bottom of the crucible, and the molten glass frit automatically flows into the container below.Gear Process Vacuum Heat Treatment Furnace It adopts a double-layer shell structure, programmable 50-stage automatic heating, phase-shift triggering, thyristor control, and the furnace is made of alumina polycrystalline fiber material, which has the advantages of balanced temperature field, low surface temperature, fast temperature rise and fall rate, Aerospace material vacuum heat treatment furnaceand energy saving. Unique furnace design, durable; Taiwan intelligent automatic temperature controller is a double-line LED display dial, mainly used for GWL-R temperature control, high temperature control accuracy (plus or minus 1 degree), sensitive response, programmable PID control , with deviation, over-temperature alarm and power-off protection, safe and reliable operation.