About the use of vacuum drying oven and matters needing attention

Release time:

2022-10-28

The use and precautions of vacuum drying oven are summarized as follows: 1, large drying oven should be placed in the indoor drying and horizontal place, to prevent vibration and corrosion. 2. Pay attention to safe electricity consumption and install power knife with sufficient capacity according to the power consumption of the oven. Choose enough power supply wire, and should have good grounding wire. 3. When all preparations are ready, the sample can be put into the oven, and then connect and turn on the power supply. The red indicator light indicates that the oven has been heated. When the temperature reaches the controlled temperature, the red light is off and the green light is on. In case the temperature control fails, it must also be taken care of. 4, into the test product should pay attention to the arrangement can not be too dense. Test products should not be placed on the cooling plate, so as not to affect the hot gas flow upward. Do not bake inflammable, explosive, volatile and corrosive articles. 5, large drying oven with electric contact mercury thermometer type temperature controller trolley oven should be electric contact thermometer two wires respectively connected to the top of the box on the two terminals. 6. Insert an ordinary thermometer into the exhaust valve (the thermometer in the exhaust valve is used to check the electric contact thermometer and observe the actual temperature in the box) and open the hole of the exhaust valve. 7. Tighten the screw on the steel cap after adjusting the electric contact thermometer to the required temperature to achieve the purpose of constant temperature. However, attention must be paid to the adjustment when not to rotate the indicating iron to the scale. Performance characteristics of vacuum drying oven: 1, with timing and timing functions; 2, the temperature control sensor is the capacitive original imported parts; 3, the liner is made of mirror stainless steel material; Semicircular corners are easy to clean; 4. The shelf in the working room can be adjusted according to the user's requirements. 5, reasonable air duct and circulation system, so that the temperature uniformity of the working room changes little; 6, using domestic streamline arc design, shell made of cold rolled steel plate, surface electrostatic spray; 7, the temperature control system of this machine adopts microcomputer technology, temperature control, timing, overtemperature alarm; 8, the display is double screen high brightness digital tube display, the value is accurate and intuitive, the performance is superior, touch the key to set the adjustment parameters; 9, the use of imported motor and wind blades, trace wind circulation, can eliminate the user on the cultivation of small or powder items to worry about blowing away doubts; 10, the door has a large Angle of view thermal insulation toughened glass, easy for users to observe, the use of nanomaterial door seal and thermal insulation materials to make the machine performance reflect more superior.

The use and precautions of vacuum drying oven are summarized as follows:
1, large drying oven should be placed in the indoor drying and horizontal place, to prevent vibration and corrosion.
2. Pay attention to safe electricity consumption and install power knife with sufficient capacity according to the power consumption of the oven. Choose enough power supply wire, and should have good grounding wire.
3. When all preparations are ready, the sample can be put into the oven, and then connect and turn on the power supply. The red indicator light indicates that the oven has been heated. When the temperature reaches the controlled temperature, the red light is off and the green light is on. In case the temperature control fails, it must also be taken care of.
4, into the test product should pay attention to the arrangement can not be too dense. Test products should not be placed on the cooling plate, so as not to affect the hot gas flow upward. Do not bake inflammable, explosive, volatile and corrosive articles.
5, large drying oven with electric contact mercury thermometer type temperature controller trolley oven should be electric contact thermometer two wires respectively connected to the top of the box on the two terminals.
6. Insert an ordinary thermometer into the exhaust valve (the thermometer in the exhaust valve is used to check the electric contact thermometer and observe the actual temperature in the box) and open the hole of the exhaust valve.
7. Tighten the screw on the steel cap after adjusting the electric contact thermometer to the required temperature to achieve the purpose of constant temperature. However, attention must be paid to the adjustment when not to rotate the indicating iron to the scale.
Performance characteristics of vacuum drying oven:
1, with timing and timing functions;
2, the temperature control sensor is the capacitive original imported parts;
3, the liner is made of mirror stainless steel material; Semicircular corners are easy to clean;
4. The shelf in the working room can be adjusted according to the user's requirements.
5, reasonable air duct and circulation system, so that the temperature uniformity of the working room changes little;
6, using domestic streamline arc design, shell made of cold rolled steel plate, surface electrostatic spray;
7, the temperature control system of this machine adopts microcomputer technology, temperature control, timing, overtemperature alarm;
8, the display is double screen high brightness digital tube display, the value is accurate and intuitive, the performance is superior, touch the key to set the adjustment parameters;
9, the use of imported motor and wind blades, trace wind circulation, can eliminate the user on the cultivation of small or powder items to worry about blowing away doubts;
10, the door has a large Angle of view thermal insulation toughened glass, easy for users to observe, the use of nanomaterial door seal and thermal insulation materials to make the machine performance reflect more superior.

Related News


Detail stainless steel high temperature vacuum atmosphere tube furnace several advantages

one Practical structural design 1. The furnace: it is divided into two parts: the upper and lower furnace. In order to facilitate the experimenter to take and observe the experimental products, the upper furnace is specially designed to be able to turn 110° backward as a whole. In addition, the heating element is made of high resistance and high quality alloy wire.


Incredible 3D ceramic printing technology

3D ceramic printing technology Special ceramics with its high wear resistance, corrosion resistance, high temperature resistance, oxidation resistance and a series of excellent quality, is in the chemical industry, metallurgy, electronics, and many other fields to bring more and more extensive alternative upgrade application. Because of the high hardness of special ceramics, the subsequent processing is difficult, so how to realize the one-time molding of complex shape parts of special ceramics? And then reduce the cost of post-processing, become the key to the application and promotion of special ceramics.


The importance of daily maintenance of quartz tube in the use of high temperature tubular electric furnace

The temperature resistance of quartz tube is related to its purity. The higher the purity, the higher the temperature resistance. Tubular furnaces are a good choice for laboratory dynamic sintering applications. The function of quartz tube, one of the important parts of tube furnace, can not be underestimated. Excellent roasting effect, modern design and high reliability are the outstanding characteristics of this kind of electric furnace. Furnace body to open design, easy to replace furnace tube, safe and reliable, energy saving and environmental protection.


Guangdong more important test electric furnace operation common sense manufacturer price

The test furnace heating speed is fast, the temperature is uniform; Can be used for carbon steel, alloy steel, tool steel, die steel and aluminum alloy, such as quenching, annealing, tempering, cyanide, aging and other heat treatment; It can also be used for steel precision forging with less oxidation heating. When using the test furnace for heat treatment, we must pay attention to the following details to ensure the operation safety of the test furnace and make the test go on normally. Here are some more important experimental electric furnace operation knowledge:


What are the features of 3D ceramic printers?

With the continuous progress of science and technology, 3D ceramic printer has entered our daily life, and is loved by the majority of people, because 3D ceramic printing technology can be comparable to the real object technology, then, what are the characteristics of 3D ceramic printer? The following Xiaobian will give you a brief introduction.


Technology and Education of the CPPCC inspected Tianjin Zhonghuan electric furnace

Technology and Education of the CPPCC inspected Tianjin Zhonghuan electric furnace