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热风循环烘箱风道的使用注意事项!

2020-02-04 来源:http://www.chococaca.com 发布人:众焱小编 浏览量:
[导读]:热风循环烘箱是由角钢、不锈钢板以及冷钢板构成。保温层则由高密度硅酸铝棉填充,高密度硅酸铝棉保证了干燥箱的保温性,也确保了使用者的安...
热风循环烘箱是由角钢、不锈钢板以及冷钢板构成。保温层则由高密度硅酸铝棉填充,高密度硅酸铝棉保证了干燥箱的保温性,也确保了使用者的安全性。加热器安装位置可是底部、顶部或两侧。用数显智能仪表来控制温度。热风循环烘箱风道设计有两种:水平送风和垂直送风!
Hot air circulation oven is composed of angle steel, stainless steel plate and cold steel plate. The insulation layer is filled with high-density aluminum silicate cotton, which ensures the insulation of the drying oven and the safety of the user. The heater can be installed at the bottom, top or both sides. The temperature is controlled by digital intelligent instrument. There are two kinds of air duct design for hot air circulation oven: horizontal air supply and vertical air supply!
产品特点:外壳采用优质冷轧钢板制成,表面采用静电喷塑工艺、外观新颖、坚固耐用。工作室采用优质不锈钢板或冷轧钢板制成,具有耐高温、耐腐蚀、无黑烟等优点。活动的抽拉式网架,增加了箱内物料的存放空间箱门中间装有双层钢化玻璃观察窗,可随时观察工作室内被加热物品的情况。热风循环烘箱是利用电热丝隔层加热使物体干燥的设备。
Product features: the shell is made of high-quality cold-rolled steel plate, and the surface is made of electrostatic spray plastic technology, with novel appearance, strong and durable. The working room is made of high quality stainless steel plate or cold rolled steel plate, which has the advantages of high temperature resistance, corrosion resistance and no black smoke. The movable pull type grid frame increases the storage space of the materials in the box. The box door is equipped with a double-layer toughened glass observation window, which can observe the heated articles in the studio at any time. The hot air circulation oven is an equipment which uses the electric hot wire interlayer to heat and dry the object.
它适用于比室温高5~300℃(有的高200℃)范围的烘培、干燥、热处理等,灵敏度通常为±1℃。它的型号很多,但基本结构相似,一般由箱体、电热系统和自动控温系统三部分组成。其使用及注意事项总结如下:
It is suitable for baking, drying and heat treatment in the range of 5 ~ 300 ℃ higher than the room temperature (some are 200 ℃), and its sensitivity is usually ± 1 ℃. It has many models, but its basic structure is similar. It is generally composed of three parts: box, electric heating system and automatic temperature control system. Its use and precautions are summarized as follows:
木屑烘干机厂家
1.热风循环烘箱必须安放在室内干燥和水平处,防止振动、腐蚀。
1. The hot air circulation oven must be placed in a dry and horizontal place to prevent vibration and corrosion.
2.安全用电要注意,根据热风循环烘箱耗电功率安装足够容量的电源闸刀。选用足够的电源导线,并应有良好的接地线。
2. Attention shall be paid to the safe use of electricity, and the power knife with enough capacity shall be installed according to the power consumption of the hot air circulation oven. Select enough power leads and have good grounding wires.
3.带有电接点水银温度计式温控器应将电接点温度计的两根导线分别接至箱顶的两个接线柱上。另将一支普通水银温度计插入排气阀中,(排气阀中的温度计是用来校对电接点水银温度计和观察箱内实际温度用的)打开排气阀的孔。调节电接点水银温度计至所需温度后紧固钢帽上的螺丝,以达到恒温的目的。但必须注意调节时切勿将指示铁旋至刻度尺外。
3. Two wires of mercury thermometer with electric contact shall be connected to two terminals on the top of the box. In addition, insert a common mercury thermometer into the exhaust valve (the thermometer in the exhaust valve is used to check the electric contact mercury thermometer and the actual temperature in the observation box) and open the hole of the exhaust valve. Adjust the electric contact mercury thermometer to the required temperature, and then tighten the screws on the steel cap to achieve the purpose of constant temperature. However, attention must be paid not to screw the indicator iron out of the scale when adjusting.
4.当一切准备工作就绪后方可将试品放入热风循环烘箱内,然后连接并开启电源,红色指示灯亮表示箱内已加热。当温度达到所控温度时,红灯熄灭绿灯亮,开始恒温。为了防止温控失灵,还必须照看。
4. When all preparations are ready, put the test object into the hot air circulation oven, then connect and turn on the power, and the red indicator light indicates that the oven has been heated. When the temperature reaches the controlled temperature, the red light goes out and the green light goes on, and the constant temperature starts. In order to prevent temperature control failure, care must also be taken.
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