1.The heatingmeans with primitive fireplace is to use strong mural bavin, companion as " Bi pares " sound and the blaze that lights undertakes warming oneself, we can use all sorts of methods such as heat of electric heat, oily heat, hydro-thermal, gas to replace now.
5.In this paper the dynamic heat balance equation for the avionics pod and the heat transfer equation for the pod wall have been established. The transient heating load of the pod have been computed by means of finite difference equations.
9.In addition, further grain refining could be obtained by means of repeated heating for several times. The austenite grains of 26Cr2Ni4MoVcould reach 9~10 grade by using the step heating with temperatures 950℃─ 900℃ ─ 950℃─ 900 ℃.
10.Double-layer SnO2-Fe2o3 and triple - layer SnO2 - TiO2 - Fe2O3 thin film materials have been prepared by means of PECVD method and side-heating sensors fabricated.