Hot air circulation oven working principle and 6 major structures
The hot air circulating oven air circulation system adopts a fan circulating air supply mode, and the air circulation is uniform and efficient. The wind source is driven by the circulating air supply motor (using the non-contact switch) to drive the wind wheel through the heater, and the hot air is sent out, and then the air is taken into the air chamber through the air passage, and then the used air is sucked into the air passage to be recirculated as a wind source. Use for heating. Ensure indoor temperature uniformity. When the temperature value swings due to the action of the switch door, the air supply circulation system quickly resumes the operation state until the set temperature value is reached. The hot air circulation oven 6 has a large structure. 1. Heating system: fully independent system, nickel-chromium alloy electric heating heater ;
2. Circulation system: high temperature and low noise motor. Multi-blade centrifugal wind wheel;
3. Control system: adopt imported advanced temperature control instrument, with PID adjustment, fast self-tuning, can set a variety of parameters, digital display, reading is very convenient;
4. Inlet (out) air volume function: manual adjustment knob; with timing function;
5. The temperature recovery time is fast;
6. Safety protection: The hot air circulation oven is provided with leakage, short circuit, over temperature, motor overheating and over current protection;
The xunda Heat Shrinkable Sleeve is a radiation cross linked sleeve designed for corrosion protection of straight pipes, fittings, bends, elbows and other irregular configurations. When heated the backing layer shrinks and the adhesive flows and forms a reliable corrosion protection seal onto metal and adjacent coating surfaces.
The Epoxy Primer should applied to the prepared pipe surface then heat shrink sleeve is immediately wrapped around the joint over the wet epoxy primer.
The pipeline heat shrink sleeve consists of three layers, primer layer, adhesive layer, film backing.
Primer: Liquid epoxy, solvent free two component.
Adhesive: High shear strength copolymer adhesive
Heat Shrinkable Sleeve
Heat Shrink Tubing,Hot Melt Sleeve,Clear Heat Shrink Tubing,Shrinkable Sleeve
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