Ukukhetha Imvamisa Yokushisa ye I-Duct Heating Furnace

Imvamisa yokushisa yesithando sokushisa sepayipi inobudlelwane obukhulu nobubanzi bepayipi, futhi ukujula kokungena kokushisa kufanele kuqinisekiswe. Njengoba inqubo idinga ukuthi umehluko wezinga lokushisa phakathi kwezindonga zangaphakathi nezingaphandle zepayipi ube ngaphansi noma ulingane no-10 degrees Celsius, lapho imvamisa ingu-1000Hz, ukujula kwamanje kokungena kwesiqephu sokusebenza sepayipi kungu-1.2mm kuphela. Ukwandisa kahle ukujula kokungena kwamanje futhi uqinisekise umehluko wokushisa phakathi kwezindonga zangaphakathi nangaphandle, kuyadingeka ukunciphisa imvamisa ephakathi. Imvamisa inqunywa ukuthi ibe ngu-800 kuye ku-1000 Hz.