Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Production method of light-weight partition wall board
The invention discloses a production method of a light-weight partition wall board. The light-weight partition wall board comprises panels and a core material, wherein the upper surface and the lower surface of the core material are provided with the panels; the core material is prepared from the following raw materials in percentages by weight: 30% of magnesium oxide, 15% of magnesium chloride, 20% of straw, 20% of saw powder, 5% of talcum powder, 5% of dry mountain flour, 2.5% of diffusant, and 2.5% of modifying agent; the production method of the light-weight partition wall board comprises the following production steps of (1), weighing various raw materials in proportion for later use; (2), uniformly mixing the straw, the saw powder, the talcum powder and the dry mountain flour for later use; (3), mixing the magnesium chloride with water to prepare brine of which the baume degree is 21 degrees; (4), mixing and agitating all materials to be pasty; (5), laying a reinforcing device at the bottom of a mold, afterwards, pouring a pasty mixture into the mold for molding, laying a reinforcing device on the surface of the mold, and maintaining the pasty mixture poured into the mold for molding at a constant temperature; (6), finally, fixing the panels on the surfaces of the molded core material. According to the production method of the light-weight partition wall board, the waste straw and the saw powder are sufficiently utilized as the main materials, and the light-weight partition wall board has the advantages of light weight, high strength, resource saving and the like.
Production method of light-weight partition wall board
The invention discloses a production method of a light-weight partition wall board. The light-weight partition wall board comprises panels and a core material, wherein the upper surface and the lower surface of the core material are provided with the panels; the core material is prepared from the following raw materials in percentages by weight: 30% of magnesium oxide, 15% of magnesium chloride, 20% of straw, 20% of saw powder, 5% of talcum powder, 5% of dry mountain flour, 2.5% of diffusant, and 2.5% of modifying agent; the production method of the light-weight partition wall board comprises the following production steps of (1), weighing various raw materials in proportion for later use; (2), uniformly mixing the straw, the saw powder, the talcum powder and the dry mountain flour for later use; (3), mixing the magnesium chloride with water to prepare brine of which the baume degree is 21 degrees; (4), mixing and agitating all materials to be pasty; (5), laying a reinforcing device at the bottom of a mold, afterwards, pouring a pasty mixture into the mold for molding, laying a reinforcing device on the surface of the mold, and maintaining the pasty mixture poured into the mold for molding at a constant temperature; (6), finally, fixing the panels on the surfaces of the molded core material. According to the production method of the light-weight partition wall board, the waste straw and the saw powder are sufficiently utilized as the main materials, and the light-weight partition wall board has the advantages of light weight, high strength, resource saving and the like.
Production method of light-weight partition wall board
MAO TING AN (Autor:in)
23.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
C04B
Kalk
,
LIME
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