Cartridge heater-heating density is too high and voltage is incorrect

카트리지 히터 가열 밀도 너무 높음 및 전압 잘못

If the watts per square inch is too large, the heater will not be able to dissipate heat and the heater will fail.
The power of any electric heater varies with the square of the voltage. If the voltage of a 120-volt heater is 240 volts, the wattage will be 4 times that of the same 120-volt heater. Under normal conditions, this may cause heater failure.

카트리지 히터 - 수분 및 % 2 불순물 존재 존재

그만큼 MGO 사용 in cartridge heaters is 흡습성. Every time the power of the electric heater is removed, an internal vacuum is created, drawing air from the surrounding area. If moisture or impurities (oil, gas, etc.) are present, they may be drawn into the heater and cause a short circuit, resulting in heater failure.

requirements for band heaters are:

(1) Long life. (Life test: power 1h, power 2h) should be above (2000h); use power for more than 10 years;

(2) 높은 열 효율, 낮은 전력 소비 및 낮은 비용. 그의 국제 추세 의 증가 전기 패널 힘 is to 감소 그의 품질 의 열 저장, 그의 증가 힘 없이 그의 목적 의 증가 힘. 그것 가지고 높은 힘, 작은 열 저장 볼륨 및 작은 열 관성, so it heats up quickly, cooking or heating speed is fast, and thermal efficiency is high. Users use electricity without reducing. For production equipment, the 감소 of radiators means lower costs.

(3) 온도 is 조절 가능. 표면 온도 의 전기 가열 플레이트 해야 함 가능 to 적응 to the requirements of different operating temperatures. For example, boiling, boiling requires a temperature of 100 degree and frying cooking requires 140~180 degree . Deep-fried foods that are too low are required to be browned and high oil is easy to be carbonized. Therefore, the temperature of the plate surface should be 조정 내부 범위 의 120~350 도 .

(4) 쉬운 청소 및 더 나은 부식 방지 성능.

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