What are the requirements of the holding furnace It is different from the general mixing furnace, generally should meet the following three requirements: 1. It can control the temperature of the liquid metal during drawing, so that the molten metal is always maintained within a certain temperature range, so as to ensure the normal production of continuous casting and the best quality of the ingot.Vacuum Brazing Technology of Stainless Steel Radiator Core 2. The furnace is required to vibrate back and forth within a certain range. For certain alloys, horizontal continuous casting must be vibrated to obtain good ingot surface quality and crystalline structure. The amplitude range is 0-15 mm, and the vibration frequency is 0-200 times per minute.Heat Treatment of DZ4 Alloy in High Pressure Gas Quenching Vacuum Furnace 3. The front of the furnace body should be easy to install the mold, so that the liquid metal in the furnace can directly enter the mold in a short distance.Multi-purpose vacuum heat treatment equipment Therefore, the holding furnace is made into a horizontal power frequency induction furnace with an iron core with a slightly square body.Surgical instruments stainless steel vacuum heat treatment This kind of furnace can be tilted and rotated and cannot be tilted. Although the structure of the tiltable furnace is more complicated , but can prevent the danger of liquid metal shock during leakage. In the process of low pressure casting, the furnace body has to bear a large load, and the furnace shell must have sufficient rigidity and sealing.Die Steel & Vacuum Heat Treatment News

How is the performance of the holding furnace? The holding furnace is a type of material surface that is ignited and burned at high temperature. After leaving the igniter, it is suddenly exposed to the atmosphere, resulting in rapid cooling of the red-hot material surface. Therefore, in the mineral composition of the surface sinter, the glassiness increases significantly. Strength drop, an instrument of this drawback, is an important part of the low pressure casting furnace.Vacuum Heat Treatment of Hand Hacksaw Blades It is composed of furnace body, molten pool, sealing cover and liquid riser, and is the basic part of low pressure casting machine. There are many types of furnaces, such as coke ovens, gas furnaces, resistance furnaces, induction furnaces, etc. The advantages of this type of furnace are simple structure, convenient temperature control and good working conditions. The power of the holding furnace can only make up for the total heat dissipation loss.C/C composite brake material The molten pool of the electric reverberatory furnace is large. In order to improve the efficiency, there must be a large heating area, so the molten pool cannot be too deep. In order to facilitate the connection between the mold opening and closing frame and the holding furnace, and to facilitate the repair of the furnace, a mobile frame can be used on the top-casting low-pressure casting machine, Vacuum Brazing Technology of Static Guide Vane Ringor the holding furnace can be designed as a mobile type. However, the heating elements of the mobile holding furnace are easily damaged by vibration and must be maintained.Wave spring vacuum heat treatment

solid wood oven The external structure is all made of authentic fir or logs, which is strong and durable, waterproof, anti-corrosion, anti-vibration, Vacuum Brazing Technology of Stainless Steel Radiator Coremoisture-resistant, and has a woody fragrance. Particleboard oven The external structure is all made of authentic particleboard, which is strong and durable, anti-corrosion, anti-vibration, beautiful and fashionable. The disadvantage is that it is not waterproof and does not let moisture!Heat Treatment of DZ4 Alloy in High Pressure Gas Quenching Vacuum Furnace It is strictly forbidden for conductive objects to extend into the box, it is strictly forbidden to use it near the bathroom and swimming pool, and it is strictly forbidden for underage children to use it alone.When people leave, they must cut off the power supply and remove the covering.Multi-purpose vacuum heat treatment equipment When baking clothes, no water should drop into the oven