風(fēng)道式加熱器主要用于風(fēng)道中的空氣加熱，規(guī)格分低溫、中溫、高溫三種形式，在結(jié)構(gòu)上的共同之處是采用了用鋼板支撐電熱管以減少風(fēng)機(jī)停止時(shí)電熱管的振動(dòng)，在接線盒中都裝有超溫控制裝置。低溫型可直接安裝在風(fēng)道上，而中溫型、高溫型由于結(jié)構(gòu)上的不同，在通道外壁至加熱器接線盒夾有100mm 厚的保溫材料，一方面減少整個(gè)通道的對(duì)外散熱，另一方面也減少了接線腔內(nèi)的溫度。

產(chǎn)品特點(diǎn):
1．電加熱管采用外繞波紋式不銹鋼帶，增加了散熱面積，大大提高了熱交換效率。
2．加熱器設(shè)計(jì)合理，風(fēng)阻小，加熱均勻，無(wú)高、低溫死角。
3．雙重保護(hù)，安全性能好。在加熱器上安裝了溫控器、熔斷器，可以用來(lái)控制風(fēng)道空氣溫度超溫和無(wú)無(wú)風(fēng)的情況下工作，確保*。

產(chǎn)品應(yīng)用：
加熱空氣，用于各種不同物質(zhì)的干燥/硫化，熱處理，再加熱和除濕及其他類似應(yīng)用。

Product Overview:

Duct heaters used in the air duct heating, specifications at low temperature, the temperature, high-temperature three forms, in the common structure is supported by a steel plate used to reduce the electric fan at the end of the electric vibration, In the junction box are equipped with ultra-temperature control devices. Low-temperature-can be installed directly over the wind and temperature in the type of high temperature due to structural differences in access to the outer wall heater junction box folder with 100 mm thick insulation material, on the one hand to reduce the access of external cooling, on the other hand Have reduced wiring cavity temperature.

Features:
1. The use of electric heating-around corrugated stainless steel belt, increasing the cooling area, greatly increasing the heat exchange efficiency.
2. Heater rational design, Drag small, uniform heating, no high, low corner.
3. Dual protection, good safety performance. The heater is installed on temperature control, fuses, can be used to control the wind, the temperature of the air without super-mild calm under the circumstances to ensure foolproof.

Applications:
Heating air, for a variety of different substances drying / curing, heat treatment, re-heating and dehumidification and other similar applications.