Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
PRODUCTION OF LAMINATED VENEER LUMBER WIT H A CONTINUOUS STEAM-INJECTION PRESS .1. SELECTION OF STEAM PERMEABLE MATERIALS AND PRODUCTION OFLAMINATED VENEER LUMBER
Autore:
YANAGAWA Y; KAWAI S; SASAKI H; WANG Q; KONDO M; SHIRAI F;
Indirizzi:
NARA PREFECTURAL FOREST EXPT STN TAKATORICHO NARA 63501 JAPAN HOKUSHIN CO LTD KISHIWADA 596 JAPAN OSHIKA SHINKO CO LTD TOKYO TOKYO 174 JAPAN HISAKA WORKS CO LTD TOKYO OSAKA 541 JAPAN KYOTO UNIV,WOOD RES INST UJI KYOTO 611 JAPAN
Titolo Testata:
Mokuzai Gakkaishi
fascicolo: 5, volume: 41, anno: 1995,
pagine: 474 - 482
SICI:
0021-4795(1995)41:5<474:POLVLW>2.0.ZU;2-Q
Fonte:
ISI
Lingua:
JPN
Keywords:
LAMINATED-VENEER-LUMBER; STEAM INJECTION PRESS; CORRUGATED VENEER;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
2
Recensione:
Indirizzi per estratti:
Citazione:
Y. Yanagawa et al., "PRODUCTION OF LAMINATED VENEER LUMBER WIT H A CONTINUOUS STEAM-INJECTION PRESS .1. SELECTION OF STEAM PERMEABLE MATERIALS AND PRODUCTION OFLAMINATED VENEER LUMBER", Mokuzai Gakkaishi, 41(5), 1995, pp. 474-482

Abstract

This report deals with the development of the technology of producinglaminated veneer lumber (LVL) with a continuous steam-injection press. Steam permeable materials to be penetrated by high-pressure steam were investigated, and sugi (Cryptomeria Japonica D. Don) LVL was produced using such materials which can be used in the production of LVL on an industrial scale. The results are summarized as follows: 1) To inject steam between veneers, (1) corrugated cardboard, (2) corrugated cardboard without one surface, (3) veneer strips, (4) glass-fiber net, (5) organic fiber net, and (6) corrugated veneer were used. These materials were incorporated between veneers of LVL, and steam was injected from one side. As a result, these materials absorbed steam, and the temperature between veneers reached 100-degrees-C after a few seconds of steam injection. From the viewpoint of lessening production cost and not lessening the strength of the LVL, corrugated veneer was the most suitable for the production of LVL. 2) In the production of LVL with a continuous steam-injection press, corrugation of the veneers disappeared after the pressing, and no delaminations appeared between veneers. 3) Bending and bending-shear tests were conducted in accordance with Japanese Agricultural Standard (JAS) for Structural Laminated Veneer Lumber. The quality of the produced LVL using corrugated veneers met theJAS requirements.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 11/08/20 alle ore 15:16:10