Khuni la birch ndi khuni la Betula platyphylla Suk., ilo lili mu mtundu wa Betula wa banja la Betulaceae. Makuni gha Birch ghatuŵa, agho ghakuchemekaso kuti makuni gha birch gha siliva, ghali na mtundu wapadera wa makungwa ndiposo chitanda cha siliva-chituŵa. Lili na mikhaliro yakuti likulimbana na mphepo-, likukura mwaluŵiro-, ndipo lili na chitetezo chikuru chomene ku vinyama na matenda. Kweniso, lili na viheni vyakuti likulimbana yayi na dzimbiri ndiposo likunangika luŵiro. Khuni la birch likugaŵika chomene, chomenechomene mu mapiri ghakuru gha Khingan, mapiri gha Khingan ghachoko, mapiri gha Changbai, na malo gha mapiri ku North China na mapiri gha Altai ku Northwest China, ndipo msinkhu wake uli pasi pa mamita 1000 (ku North China}, ni {{9 mamita).
Kusazga apo, likugaŵirikaso ku Far East ya Soviet Union, Kummaŵa kwa Siberia, kumafumiro gha dazi kwa Mongolia, kumpoto kwa North Korea, na Japan. Khuni la birch lili na mitundu yakupambanapambana ya kugwiliskira ntchito, nga nkhupanga mipando, plywood, kupanga makuni ghawemi, veneer, spools za waya zakukhozga, nsapato zikukhalilira, magalimoto, vipangizo vya maseŵero, vyakwimbira, mapepala ghakupangira vinthu, na vinyake. anti-kutopa na kuchepeska chikhoso. Ŵanthu ŵa ku Europe ŵakuti moŵa wachilengiwa na chakumwa cha nkhalango.
Matabwa gha birch ghatuŵa ghakuŵa ghambura kusuzga kupanga, ghakukhalilira, ghali na malo ghakusalala ghakudumulika, ndipo ghakugwira ntchito makora na penti na glue.matabwa gha birch ghatuŵa ghakukhalilira chomene yayi mu malo agho ghakuvunda ndipo kanandi ghakugwiriskirika nchito mu mtundu wa plywood. Sono ŵakugwiliskira ntchito pakupanga vinthu vyakuzengazenga, vyakupangika na makuni na mafuremu gha mukati .
Chifukwa chakuti nkhuni zake zikuŵa zakukhora, ŵakugwiliskira ntchito chomene makuni gha birch ghatuŵa pakupanga vinthu vyakupambanapambana vyakupangika na makuni. Kapangidwe kake kawemi ndiposo kakukhora, kakugwira ntchito makora pakupanga vinthu, kakudumura mwambura kusuzga, kakuŵa kakusalala, kakuŵa na mtundu utuŵa kwambura sungu, kakuvwara makora, kakukhora chomene para kakhuŵara, ndiposo kakuvikilira makora chomene. Birch khuni lingagwiriskikiya so nchitu pakupanga mipando, yakukwana ndi matabwa ngamoza, mafuremu ngakupangika ndi makuni, nyali, matebulo, makabati ndipuso vinthu vakutembenuzika, ndipuso vinyaki.
Tag yakutentha: matabwa gha birch ghatuŵa, China ŵakupanga matabwa gha birch ghatuŵa, ŵakupeleka, fakitare
