Keywords: Quench, oil tank, quenching, quenching oil tank, quenching water tank, quenching tank, quenching furnace, quenching medium, oil, water, heating, temperature control, stirring, circulation, cooling, lifting, fire extinguishing,

Quenching oil tank quenching water tank set

　　The quenching oil tank quenching water tank set is a set of water medium quenching tanks and oil medium quenching tanks that are matched with different quenching media for Chengchi Industrial Furnace according to the user's quenching medium. It is convenient for users to choose different quenching tanks according to the rapid quenching process of various metal parts and workpieces heated in various quenching furnaces.

Quenching oil tank for quenching water tank set

　　The quenching oil tank and quenching water tank set are designed as two separate tank bodies, which are placed on both sides of the front of the trolley furnace, well furnace, box furnace, experimental electric furnace, and salt bath furnace by the user on site. Two tanks are respectively loaded with oil quenching medium and water-based quenching medium, which can be controlled separately. Equipped with independent oil temperature display, automatic heating below the set minimum temperature, and cooling function activated above the maximum temperature, the quenching medium is always maintained within the required temperature range. High speed mixer for mixing and other functions. The quenching water tank body is made of stainless steel plates and steel sections welded together, which is sturdy, beautiful and generous (all liquid contact parts of the quenching water tank are made of 0Cr18Ni9 stainless steel, and the quenching water tank material can also be made of carbon steel from a cost perspective). The upper part of the quenching tank is equipped with a blade type agitator, which can quickly remove the surface heat of the workpiece, accelerate the cooling time of the workpiece, and make the quenching hardness uniform. The quenching tank is equipped with a lid, which is used for extinguishing fires and reducing oil surface combustion during quenching. When not in use, the lid should be covered to prevent contamination of the quenching medium.

Quenching oil tank, quenching water tank set, quenching water tank

　　The optional functions of the quenching oil tank and quenching water tank set include heating, automatic temperature control, stirring, circulation, cooling, lifting mechanism, automatic water inlet, filtration system, fire extinguishing system, intelligent control, etc. It can also be matched according to the user's production line and connected to the existing production line PLC through 485 communication, which is more suitable for the entire heat treatment process.

　　Install a thermistor at the representative location of the quenching tank to monitor the temperature of the medium. The temperature setting of the temperature instrument can achieve the purpose of automatic temperature control by opening and closing the pump for the quenching medium circulation cooling system. The temperature instrument has an over temperature alarm function, and the configured communication interface can be connected to the group control system of the heat treatment workshop for comprehensive process recording and management.

Quenching oil tank for quenching water tank set

　　Heating is achieved through a heating module, and the heating source can be either electric heating or steam heating. The heating module is composed of multiple heating tubes installed on a fixed plate, which are inserted into the slot through the upper or side upper parts. The electric heating tube must be set as a non thermal zone above the liquid level.

Quenching oil tank, quenching water tank set, quenching oil tank packaging ready for shipment

　　The cooling system flexibly selects between water-cooled heat exchangers and air-cooled heat exchangers based on the temperature rise of the quenching medium used by the user. When the temperature rise is high, quenching frequency is frequent, and high temperature is sensitive, a water cooler should be selected. The quenching medium can be close to the low temperature of the cooling water output by the cooling tower, which has the advantages of fast heat dissipation and high efficiency. When the temperature rise is not high, the frequency is low, and there is no cooling water (pipeline) on site, an air cooler can be chosen. The lowest temperature can be close to room temperature+5 ℃, which has the advantages of small size, low cost, and easy use. Mobile quenching tanks are equipped with air coolers. For applications with limited quenching media and lower temperature requirements, compressor cooling can be chosen to meet the needs of low-temperature quenching media.

Quenching oil tank, quenching water tank set, quenching water tank packaged and ready for shipment

　　The mixing device is set on one side of the length direction of the tank and installed in a top plug manner. Using propellers as medium thrusters to achieve high flow motion of the medium. The stirring device should ensure that the high-temperature medium on the liquid surface is effectively pushed to the bottom of the quenching tank, so that the quenching medium can effectively participate in heat exchange, and ensure that the high-temperature oil on the liquid surface after the quenching part is immersed can be quickly brought to the bottom of the quenching tank to avoid the occurrence of fire.

Quenching oil tank and quenching water tank set shipped to the site

　　The quenching oil tank of the quenching water tank is equipped with an automatic fire extinguishing system, which selects nitrogen or carbon dioxide. After extinguishing the fire, the quenching medium is not affected and can continue to be used.

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