FIELD: wood-working industry, in particular, wood binder production. SUBSTANCE: method includes grinding of resinous stump wood together with above-root resinous wood with disturbance of cell integrity. Besides, grinding is effected with external and internal pressing of particles, at natural moisture content of resinous wood and above-root resinous part, and with introduction of antiseptic and fireproofing compound. Grinding is also made by hammering. In grinding, cellulose is separated. EFFECT: higher efficiency. 8 cl
Title | Year | Author | Number |
---|---|---|---|
CONIFER LUMBERING AND WORKING METHOD | 1992 |
|
RU2067388C1 |
METHOD OF MAKING THE PROFILED PRESSED ARTICLES AND DEVICE FOR ITS REALIZATION | 1992 |
|
RU2041816C1 |
METHOD OF MANUFACTURE OF COMPACTED PARTS | 1994 |
|
RU2107616C1 |
METHOD FOR PRODUCING TANNING SUBSTANCES OF PLANT ORIGIN | 1992 |
|
RU2091218C1 |
METHOD OF FABRICATING NATURAL BOARDS | 1993 |
|
RU2098269C1 |
METHOD FOR MANUFACTURING PLATE MATERIALS | 1993 |
|
RU2067047C1 |
METHOD OF PREPARATION OF THE VEGETABLE RAW MATERIALS | 1992 |
|
RU2050269C1 |
METHOD OF MAKING SETS OF STRUCTURAL ELEMENTS OF FEW-STORIED BUILDINGS | 1991 |
|
RU2038204C1 |
METHOD FOR PRODUCING EDGED PLATES FOR FLOOR AND COVERINGS | 1995 |
|
RU2103457C1 |
COMPACTED BAR PRODUCTION METHOD | 1993 |
|
RU2034699C1 |
Authors
Dates
1997-10-10—Published
1992-11-26—Filed