Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Firing craft for Nixing pottery wall hangings
The invention provides a firing craft for Nixing pottery wall hangings. The firing craft comprises the following steps: (1) mixing 58-62 weight parts of soil in the eastern region of the Qinjiang river, 36-44 weight parts of soil in the western region of the Qinjiang river, 0.1-0.3 weight part of charcoal powder and 0.2-0.4 weight part of walnut shell powder till the mixture is uniform to obtain a blank; (2) manufacturing various shapes of soil plates by utilizing the blank; (3) drying the soil plates till the moisture of the soil plates is removed; (4) conducting carved decoration on the surfaces of the dried soil plates; (5) placing the decorated soil plates into a kiln for firing, wherein after the kiln is heated from room temperature to 200 DEG C within 1-1.5 hours, heated to 600 DEG C at a heating rate of 45-55 DEG C per hour, and heated to 1050-1100 DEG C at a heating rate of 65-75 DEG C per hour, heating is stopped for natural cooling, and then the Nixing pottery wall hangings are taken out of the kiln. Through the adoption of the firing craft, both the firing success rate and the glaze color change rate exceed 90%.
Firing craft for Nixing pottery wall hangings
The invention provides a firing craft for Nixing pottery wall hangings. The firing craft comprises the following steps: (1) mixing 58-62 weight parts of soil in the eastern region of the Qinjiang river, 36-44 weight parts of soil in the western region of the Qinjiang river, 0.1-0.3 weight part of charcoal powder and 0.2-0.4 weight part of walnut shell powder till the mixture is uniform to obtain a blank; (2) manufacturing various shapes of soil plates by utilizing the blank; (3) drying the soil plates till the moisture of the soil plates is removed; (4) conducting carved decoration on the surfaces of the dried soil plates; (5) placing the decorated soil plates into a kiln for firing, wherein after the kiln is heated from room temperature to 200 DEG C within 1-1.5 hours, heated to 600 DEG C at a heating rate of 45-55 DEG C per hour, and heated to 1050-1100 DEG C at a heating rate of 65-75 DEG C per hour, heating is stopped for natural cooling, and then the Nixing pottery wall hangings are taken out of the kiln. Through the adoption of the firing craft, both the firing success rate and the glaze color change rate exceed 90%.
Firing craft for Nixing pottery wall hangings
SU WENZHONG (Autor:in)
29.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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