BOZHEN BZH-12-12 Plastic glass fiber content determination Box-Type Resistance Furnace 1200 ℃/30L

product description

Bozhen BZH-12-12 box-type Resistance Furnace for determination of plastic glass fiber content is a new generation of energy-saving intelligent product with high performance mechatronics. It is mainly used for the determination of plastic glass fiber and other content. Desirable equipment. The device can intelligently control time and temperature in sections. Comply with ISO 3451-1: 1997, "GB/T9345.1-2008 Determination of Plastic Ash Content Part One General Method"

Features

1,BZH-12-12 box-type Resistance Furnace for determination of plastic glass fiber content adopts domestic (CN) professional technology. The furnace shell is made of high-quality steel plate after folding and welding.

2. The appearance is beautiful, which avoids the cumbersome installation of customers. The inner furnace lining is a rectangular integral furnace lining made of high alumina and silicon carbide refractory materials.

3. The helical heating element made of iron-nickel-chromium-aluminum alloy wire is passed through the upper, lower, left and right wire grooves of the inner furnace lining. Heat up and down and side to side.

4. The inside of the furnace is a sealed structure, and the insulation layer is built with refractory fiber aluminum silicate cotton and diatomite products between the inner furnace and the furnace shell.

5. The overall design is reasonable, the service life is long, the furnace door and the chimney smoke exhaust device are opened on the left side, and the operation is convenient. Beautiful shape, exquisite workmanship, strong and durable, not easy to deform.

plan

temperature control

BZH-12-12 plastic glass fiber content determination box-type Resistance Furnace with over-temperature alarm device adopts overall design and humanized menu design, adopts industrial PID self-tuning control technology, double-screen high-brightness wide-window digital display, clear indication value , Intuitive. Microcomputer intelligent control solves problems such as temperature overshoot, and the temperature control effect is very good. After setting the temperature, the instrument controls the heating output by itself, and the temperature control is accurate and stable. Over-temperature alarm and automatically cut off heating output. It has the function of timing when starting up or when the constant temperature is reached after reaching the set temperature.

Furnace structure and materials

Furnace shell material: the outer box shell is made of high-quality cold plate, which is treated with phosphoric acid film salt and sprayed at high temperature, and the color is computer gray;

Furnace material: high-aluminum liner is adopted, which has good wear resistance and heats up, down, left, and right sides of the high-temperature furnace;

Heat insulation method: insulation brick and insulation cotton;

Temperature measuring port: The thermocouple enters from the upper rear of the furnace body;

Binding post: The heating furnace wire binding post is located at the rear and lower part of the furnace body;

Controller: located under the furnace body, built-in control system, the compensation wire is connected to the furnace body;

Heating element: high temperature resistance wire;

temperature control system

Temperature measurement: K-grading nickel-chromium-nickel-silicon thermocouple;

Control system: PID adjustment, display accuracy 1°C;

Complete set of electrical appliances: use brand contactors, cooling fans, solid state relays;

Time system: the working time can be set, the constant temperature time is reached, and the machine will stop automatically;

Over-temperature protection: Built-in secondary over-temperature protection device, double insurance. Over-temperature alarm, over-temperature cut-off;

Operation mode: full range adjustable constant temperature, constant operation.

Host X1, crucible X5, crucibletong X1, glove X1, operation manual X1, certificate of conformity X1

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.