SAFAT PEMESINAN 10 JENIS KAYU DARI DAERAH SULAWESI UTARA

Sri Rulliaty, osly rachman

Abstract


machining properties of ten wood species from north Sulawesi was studied. the sampie  materiawas tested using ASTM D-1666-64, that was modified to forest products researeh institute report No. 160 (1982). firatiy,the;samples (25 pieoes/species) were dried to an equilibrium moisture content condition (15 or 18 % of MC). the machine-ing properties examined were paining, shaping, boring,turning and the percentage wood defect recorded.

                the result shows that, five wood species has fair to very good machining properties i.e.Dysoxylum sp. elmerillia ovalis, lophopetalum javenicum,pangium edule and serianthes minahassae.the remainders has good to very good machine-ing properties, whereas three wood secies i.e. aglaia versteghii.lapiacea subintegerrima and neonaudes sp. better than others.  


References


ASTM 1974 Standard method of Conducting machining

test of Wood Based Material. Annual book of ASTM. philadelpia.

Abdurachman, A.J. dan S. Karnausudirja 1982. Sifat Peme-

sinan Kayu-Kayu Indonesia. Laporan BPHH No.160.

Bogor.

Koch, P. 1964. Wood Machining Process. the Ronald press

Company. New York.

Oey Djoen Seng 1964. Berat Jenia dari Kayu-kayu indo-

nesia dan Pengertian Berat Jenis untuk keperluan prak-tek.pengumuman LPHH no 1. bogor.




DOI: https://doi.org/10.20886/jphh.1991.9.2.82-88

Refbacks

  • There are currently no refbacks.


JURNAL PENELITIAN HASIL HUTAN INDEXED BY:

More...


Copyright © 2015 | Jurnal Penelitian Hasil Hutan (JPHH, Journal of Forest Products Research)
eISSN : 2442-8957, pISSN : 0216-4329
JPHH is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.