風(fēng)道電加熱器概述
    風(fēng)道式電加熱器主要用于風(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)機停止時電熱管的振動，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，一方面減少整個通道的對外散熱，另一方面也減少了接線腔內(nèi)的溫度。

Overview of duct heater

Air heater is mainly used for air duct in heating, specifications at low temperature, low temperature and high temperature in 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 tube, in the junction box are equipped with ultra temperature control device. Low temperature can be directly installed in the air duct, and the medium temperature, high temperature due to structural differences in access to the outer wall heater junction box with 100mm thick insulation material, on the one hａnd to reduce the access of external cooling, on the other hａnd also reduces the wiring cavity temperature.

風(fēng)道電加熱器結(jié)構(gòu)
　　1.風(fēng)道加熱器采用不銹鋼加熱管作為發(fā)熱體
　　2.采用碳鋼或者不銹鋼材料做支架
　　3.采用組合式的連接方式構(gòu)成

Air duct electric heater structure

1 air duct heater is made of stainless steel heating tube

2 use carbon steel or stainless steel as support

3 using a combination of connection form

風(fēng)道電加熱器產(chǎn)品特點
　　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)計合理，風(fēng)阻小，加熱均勻，無高、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，可以用來控制風(fēng)道空氣溫度超溫和無無風(fēng)的情況下工作，確保。

Air duct electric heater product features

1 the electric heating tube adopts the external corrugated stainless steel belt, which increases the heat dissipation area and greatly improves the heat exchange efficiency.

The 2 heater is reasonable in design, small wind resistance, uniform heating, high temperature, no dead.

3 double protection, good safety performance. Install thermostat, fuse on the heater can be used to control the wind, air temperature without super mild calm under the circumstances, to ensure that no danger of anything going wrong.