Ii-open coil heaters zii-air heaters eziveza indawo ephezulu ye-heating element ngqo kwi-airflow. Ukukhetha i-alloy, ubukhulu, kunye ne-wire gauge kukhethwa ngobuchule ukwenza isisombululo esenziwe ngokwezifiso ngokusekelwe kwiimfuno ezizodwa zesicelo. Iikhrayitheriya zesicelo ezisisiseko ekufuneka ziqwalaselwe ziquka ubushushu, ukuhamba komoya, uxinzelelo lomoya, indawo engqongileyo, isantya se-ramp, i-cycling frequency, indawo ebonakalayo, amandla akhoyo, kunye nobomi be-heater.

Iingcebiso

Kwizicelo kwindawo enomswakama, sicebisa izinto zeNiCr 80 (grade A) ezikhethiweyo.
Zenziwe nge-80% yeNickel kunye ne-20% yeChrome (ayinantsimbi).
Oku kuya kuvumela ubushushu obuphezulu bokusebenza obuyi-2,100o F (1,150o C) kunye nokufakelwa apho kunokubakho ukufuma kwi-air duct.

IINZUZO
Ukufakelwa okulula
Inde kakhulu – 40 ft okanye ngaphezulu
Iguquguquka kakhulu
Ixhotyiswe ngebha yokuxhasa eqhubekayo eqinisekisa ukuqina okufanelekileyo
Ubomi benkonzo ende
Ukusasazwa kobushushu okufanayo