Model: | 1360123 |
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Brand: | SZGL(Suzhou Gongle) |
Origin: | Made In China |
Category: | Industrial Supplies / Rubber & Plastics Machine |
Label: | Plastic sheet extrud , foam sheet extruder , Cone sheet extruder |
Price: |
US $300
/ set
|
Min. Order: | 1 set |
Last Online:12 Jun, 2015 |
1.Close to the plastic layer, the better) equipped with measuring element thermocouple, temperature detecting element is extremely important.In the process of heating and extruding, temperature measuring element thermocouple thermoelectric potential signals measured at any time be sent to the temperature control, after amplification treatment compared with the temperature set point, the temperature indication is less than the set value, the continued to heat, such as close to or reach the set value, the instrument according to the regulation of different rule signal different instructions.When more than the set value, start the cooling machine, fuselage be cooling, make temperature to drop, back to the set value.So, automatic control or manual adjustment, make temperature stability was near the control values.
2. Squeeze molding machine temperature control parts according to the principle of extrusion, extrusion molding machine each part of the temperature difference, can use the Settings for each part electric heating piece capacity difference.Generally, charging period of minimum capacity, plasticizing and homogenization (compression) capacity be larger, and the nose is heat preservation area, mainly in the heat over heat dissipation, so easy.In crowded molding machine temperature control is generally based on what heating piece is divided into 6 ~ 8 section, general is divided into six paragraphs small extrusion molding machine, large squeeze molding machine is divided into eight segments, through the control of the temperature instrument screen display, to squeeze molding machine six heating zone temperature control.Six period of heating extrusion molding machine, for example, six temperature control area as shown in the figure below.Six temperature control parts of the extrusion molding machine or the temperature of each heating section, on the control panel can be showed in temperature instrument, direct observation known by operators, easy to adjust.
3. The role of each part of the temperature control or in the six period of heating extrusion molding machine as an example.
Payment Terms: | TT |
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