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Trolley Furnace

人气: Article Source: Unknown Popularity: Issuing time: 2019-08-14 16:49






RT2 Series Trolley

Note: If the parameters you want are not included in the form, you can make technical requirements, which can be customized.

Overview:
RT2 series overturning trolley-type resistance furnace is a kind of furnace with a wide range of applications. It is suitable for high temperature manganese steel, wear-resistant materials and other workpieces that require rapid quenching heat treatment. Up to 1100 ° C, it has the following advantages compared with ordinary trolley furnaces:
1. The workpieces are easy to come out of the oven, and no basket is needed.
2. The baking speed is fast, and the heat of the workpiece is not lost.
3. Workpiece hardness is easy to control.
4, easy to operate, only a single person.

Performance profile:
I. Furnace: Now our products have been upgraded to full-fiber resistance band heating structure, which has better performance than the original energy-saving brick structure. The main performance is as follows:
1. Less heat storage, the furnace wall is made of refractory fiber, the heat storage is only about 1/4 of the brick structure furnace, so the heating time of the furnace body is short (is 1/3 of the brick structure), very suitable for frequent stop Open cycle operation.
2, good insulation performance, the furnace shell can not feel the temperature rise, continuous operation than the brick structure energy saving 1/6.
3. The heating element has a long life. Due to the large heat dissipation area of the resistance band, the heat generated does not accumulate in itself. The element itself has a low temperature and is not easy to overheat.
4. The thermal inertia is small, and the time for shutdown and maintenance is very short.
5, the temperature control is more **, the same temperature control system, the temperature control deviation is smaller.
6. Convenient maintenance. If the fiber cotton is damaged at one place, it can be partially cut with a cutting saw without damaging the whole, and the maintenance is convenient and quick.

Second, the electrical aspect: the smart meter plus touch screen method.
1. The temperature control instrument adopts Xiamen Yudian AI518AP-G-L1 intelligent program control instrument, the accuracy is 0.3, and the temperature control deviation can reach ± 2 ℃. The human-machine interface adopts Shenzhen W EINVIEW Weilun 7-inch touch screen, which is connected to the smart meter through the communication protocol, and the meter operation menu is fully expanded on the touch screen. This makes the operation more realistic and convenient. When the meter parameters are not changed, the touch screen displays the electric furnace zones Working status (users can adopt it selectively).
2. The various data recorded by the paperless recorder can be checked directly on it, or it can be recorded on the computer through SD card test to realize data recording and printing.
3. The temperature control instrument can perform PID and automatic adjustment of the thermal inertia of the heating system. When the furnace temperature is about to reach the set temperature, the instrument automatically reduces the output to prevent temperature overshoot.
4. The actuator uses a solid-state relay power module, which has extremely low working noise (weak sound with its matching axial flow fan), fast switching speed, high switching frequency per unit time, and can achieve higher accuracy with its temperature control.
5, the component performance is reliable and high, the life is extremely long, is three times that of the AC contactor.
6. Complete fault protection measures, such as damage to solid state relay components, fan failure, and automatic audible and visual alarms.

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