What is a glass melting furnace The glass melting furnace is a high-temperature energy-saving vertical resistance furnace specially designed for glass melting in the glass industry. The main operation process is as follows:The situation and solution of the scrapped vacuum furnace put a crucible (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.Alternate Vacuum Brazing Process for Aluminum Alloy Materials Structural features: Double-layer shell structure, programmable 50-stage automatic heating, phase-shift triggering, thyristor control, the furnace is made of alumina polycrystalline fiber material, with balanced temperature field, low surface temperature, fast temperature rise and fall rate, energy saving And other advantages, 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, can Programming PID control, with deviation, over-temperature alarm and power-off protection, safe and reliable operation.Vacuum Brazing Process of Slide Valve Sub-assemblies

What is a washing machine The cleaning machine is used to flush and filter the pollutants generated or invaded by the hydraulic system during manufacturing, assembly, use and maintenance; it can also be used for regular maintenance and filtration of working oil to improve cleanliness and avoid or reduce pollution caused by failure, thus ensuring the high performance, high reliability and long life of the hydraulic system equipment.Selection of Quenching Cooling Medium The varieties of cleaning machines are: triclosan machine, gas camera, hydraulic cleaning machine, cold water pressure cleaning machine, hot water pressure cleaning machine, electric driving cleaning machine, gasoline driving cleaning machine, electric heating high pressure cleaning machine, diesel heating high pressure cleaning machine, ultra-high pressure cleaning machine High pressure mobile cleaning machine, industrial stainless steel high pressure cleaning machine, explosion-proof high pressure cleaning machine, hydraulic cleaning machine, ultrasonic cleaning machine.MIM Process EquipmentUltrasonic cleaner It is a kind of technology that uses ultrasonic cavitation, through the principle of ultrasonic transducer vibration emission, to thoroughly clean the dirt, grease, sediment and other dirt attached to the object. The cleaning effect is obvious and intuitive. It is a combination of washing and cleaning. , sterilization as one of the full ultrasonic cleaning.Carbide vacuum brazing

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.Carbide vacuum brazingb. 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.Selection of Quenching Cooling Medium 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.Gear drive shaft vacuum heat treatment The waste heat recovery and utilization of the heating furnace can achieve an energy saving rate of 1% to 2%.

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.MIM vacuum sintering furnaceThe 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". Vacuum Heat Treatment of Hollow Linear Optical AxisThe 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.Precision gear vacuum heat treatment 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.Martensitic stainless steel quenching vacuum heat treatment process

Energy saving measures of heating 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 and Nitrocarburizing of Hot Work Die Steel 4Cr5MoSiV1 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%.Vacuum annealing process of automobile half shaft 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.Differential ring gear vacuum heat treatment

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.Precision gear vacuum heat treatment 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 Heat Treatment of Hollow Linear Optical Axis 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. Vacuum heat treatment of aerospace materialsSince 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. Therefore, 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.Martensitic stainless steel quenching vacuum heat treatment process

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, and can also be converted into mechanical energy through a steam power device, Vacuum heat treatment of aerospace materialsor 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 Hollow Linear Optical Axis 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.Martensitic stainless steel quenching vacuum heat treatment process Quality 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.

Centrifugal pump is composed of many parts. According to the working state of each part during operation, it can be roughly divided into three categories Type: rotating part, fixed part J4: and handover part. Taking the single-stage single suction horizontal centrifugal pump as an example, as shown in Fig. 2.4, the function, composition, structure and material of each part are introduced. 1 impeller (also known as working wheel) The drum is the main part of the water pump, and even the core part of the water pump. The centrifugal system relies on the high-speed rotation of the impeller Water is used to realize energy conversion. The N1 wheel rubber of the centrifugal pump is composed of two circular cover plates. There is a gap between the cover plates. 1: the bent blade will be two in front and back The two cover plates are connected together, and the space groove surrounded by the two adjacent blades and the front and rear cover plates is generally called the flow of water. (2) accumulated glaze The beam rib is used to rotate the pump impeller. It receives power from the prime mover (motor) and drives the impeller to rotate. Thus, the pump The shaft shall have sufficient torsional strength and rigidity, and its deflection shall not exceed the allowable value; The working speed cannot be close to resonance The critical speed of the phenomenon. Common materials of pump shaft are carbon steel and stainless steel. 3. Key The impeller and the pump rail are connected by keys. The chain is commonly known as the connecting piece of rotating parts. 3 in Fig. 2.4 is a centrifugal pump The usually used flat key can only transmit torque and cannot fix the axial position of the impeller. In large and medium-sized fruits, the leaf The axial position of the wheel is usually located by the shaft sleeve and the nut of the shaft sleeve. How to deal with power failure of electric ball valve?

Glass melting furnace features The glass melting furnace is a high-temperature energy-saving vertical resistance furnace specially used for glass melting in the glass industry.Low pressure vacuum carburizing process of Cr17Ni2 stainless steel The main operation process is as follows: put a crucible (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.Vacuum heat treatment of high speed steel 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, and 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.The importance of brazing holding time

Natural Gas Home Furnace The most commonly used home heating is a gas wall-mounted boiler, which heats water through the boiler and pressurizes the water pump to form a hot water cycle to complete the heating process. Differential ring gear vacuum heat treatmentThere are three main types of gas-fired boilers on the market, casing-type gas-fired boilers, plate-replacement gas-fired boilers, and condensing gas-fired boilers. Although gas-fired boilers still emit exhaust gas, they are still a common heating method for some low-income families.Advantages of vacuum sintering of cemented carbide Plate exchange boiler The difference from the casing boiler is that when using domestic water, Vacuum annealing process of automobile half shaftthe boiler is specially equipped with a heat exchange plate, which cuts off the heating water circuit through the switching of the electronic three-way valve in the boiler, so that the heated hot water forms a heat exchange in the boiler. Small cycle, through the plate heat exchange to domestic water. Therefore, in terms of constant water temperature, plate-exchange boilers have certain advantages, and their service life is longer than that of jacketed boilers.Vacuum Heat Treatment and Nitrocarburizing of Hot Work Die Steel 4Cr5MoSiV1

The flat-panel electric heater has a simple and fashionable design, and the thin-film electric heater can also be used for stand-up or wall-hanging. High-efficiency electric heating film is used for heat generation and convection heat dissipation.Differences in vacuum heat treatment between aerospace blanks and parts The intelligence is relatively high, most of them have functions of constant temperature, timing, negative ions, infrared radiation heating, etc., and a drying rack is provided to facilitate drying clothes. Step shaft vacuum quenching heat treatmentHigh thermal efficiency, relatively energy saving, no noise and no light consumption pollution. It has three functions: function switch, temperature adjustment, and timing switch. The price is relatively high.High speed steel vacuum heat treatment