作者: Daniel de los Toyos , Jon Endika Azpiritxaga
DOI:
关键词: Resistor 、 Radiant heater 、 Tray 、 Composite material 、 Materials science 、 Enclosure 、 Base (geometry) 、 Cooker
摘要: The radiant heater (1) adapted to a warmer type electric cooking plate (2) comprises an insulating base (4) supporting heating resistor (5) resting on central area (4a) fixed by means of metal staples (11) inserted in it, while the is provided with guide slot (10) for resistor, peripheral annular (4b) fastening tray (3), and vertical wall (4c) forming enclosure below heated (2), wherein made single piece, moulded vermiculite mix material at least one binder compound aqueous solution, water-repellent additive proportion less than 5%, density resultant moulding after drying being more 350 Kg/m3.