目前市場上主流的塑膠管道摺彎、擴口主要採用的是電吹風或者噴火器加熱。這兩種加熱方式都存在以下不缺陷：
1、溫控不好控製，不好撐握管材是否達到摺彎的溫度；
2、熱吹風熱量損失大，大量的熱空氣流失，造成能源的浪費及生産環境的汙染；
3、噴火容易將塑料錶層燒壞，而管材內部卻冇達到摺彎溫度；
4、溫度不均勻、錶麵受到汙染影響彎管後的質量。
根據這些不足因素，通亞電熱專為客戶設計了一款彎管、擴口加熱設備。由於紅外線輻射加熱具有方嚮性，溫度可控製等特點，完全的克服了以上熱吹風和噴火加熱的缺點，受到了廣大客戶的歡迎。
Bending, flaring heating equipment
Currently on the market mainstream plastic pipe bending, flaring is mainly used in hair dryer or heat flamethrower. Both heating methods are not the following defects:
1, temperature control is not good, not good hold grip pipe temperature reaches bend;
2, hot air heat loss is large, a lot of heat loss of air pollution caused by waste of energy and the production environment;
3, the plastic surface is easy to flame burned, but did not reach inside pipe bending temperature;
4, uneven temperature, the quality of surface contamination by Bends after.
Based on these factors insufficient, TongyaElectric heating specially for the customer design a pipe, flared heating equipment.
Since directional infrared radiation heating, temperature control, etc., completely overcome the above hot air heating and Spitfire
Shortcomings, the majority of customers.
