Kev txhim kho ntawm cov khoom ntoo

- Jan 13, 2018-

Cov rooj tog ntoo yuav tsum tau muab faib ua ob pawg, ib qho yog rooj tog ntoo, cov rooj tog ntawm txhua yam khoom siv ntoo, qhov sib txuam ntawm cov rooj tog ntoo, feem ntau yog ua los ntawm cov khoom ntoo thiab cov neeg tsim khoom vaj khoom tsev.

Cov rooj tog ntoo tiag tiag, tau kawg, yog thawj hom, namely cov ntaub ntawv uas tsis tau ua dua, tsis txhob siv cov rooj tog tsim khoom siv los ua. Hauv qab no me me tsim txhua hom khoom ntoo zoo nkauj uas muaj cov tswv yim zoo hauv cov tswv yim, cov lus teb cov khoom vaj tse uas ntoo yog cov lus nug zoo, los pab tus tswv paub thaum xaiv thiab yuav kev ntxub ntxaug:

1, tshauv ntoo, tsob ntoo yog qhov zoo me ntsis, zoo nkauj, qauv, zoo nkauj zoo nkauj, muaj peev xwm dais los thev tsis ncaj, dej tsis haum, yooj yim tab sis tsis yooj yim rau qhuav, zoo toughness, roj hmab, xim, chromatic kev kawm yog qhov zoo, muaj kev kawm zoo nkauj, tam sim no siv mister wood rooj tog, sab hauv kho kom zoo nkauj.

2, beech wood, kuj sau "ntoo ntoo" lossis "hepatoprotective wood". Haiv mus rau Suav teb teb, tab sis tsis muaj kuab heev ntoo, tab sis siv thoob plaws hauv pej xeem. Txawm hais tias cov khoom siv ntoo txeem ntoo muaj zog, muaj zog poob siab, thiab yoojyim rau hauv khib nyiab, ua qauv ua tau. Nws kev ntxhib los mos meej, zoo nkauj ntoo zoo nkauj, xim muag, du. Paub txog cov khoom siv rau sab saum toj.

3, oak ntoo, ntoo qhib ntoo zoo nkauj, muaj qhov kom zoo dua uas muaj qhov sib txig sib luag zoo, qhov zoo ntawm cov khoom yog khoom, tsev muag khoom ruaj khov, kev pab lub neej ntev. Kev ntxeev yog qhov zoo tsawg dua, ua rau txoj kev ua lag luam nrog cov ntoo roj hmab tsis muaj oak phenomena feem ntau, tsis tas li ntawd, tsis muaj kev ua haujlwm zoo kuj tuaj yeem ua kom deformation los yog tawg ntho.

4, birch ntoo: nws cov suab me ntsis obviously, kev ntxhib ncaj thiab meej, cov khoom ntawm tus qauv yog exquisite thiab du, mos mos mos mos mos, los sis muaj ntsis. Birch elastic, qhuav yooj yim warping, hnav-resisting. Betula mid-range wood, khoom ntoo thiab veneer muaj ntau.

5, ntoo ntoo, nws cov khoom yog zoo muag, qhuav, nqaim, tsis tau ua kom tawg, ua haujlwm zoo, yooj yim rau kev ua haujlwm, coarser, kev siv ntawm kev sib tshooj yog ib qho yooj yim, yooj yim faib, cementing kev ua tau zoo, lub xeev ntawm rooj tog, decorate nrog feem ntau ntau nrab-ntoo.

6, Walnut ntoo, Suav catalpa, lub lumber luster, kev ntxhib los mos ncaj los yog oblique, me ntsis kev ntxhib, qhuav ceev qeeb, tab sis tsis yooj yim rau warp, wood zoo toughness, yooj yim ua, txiav ntsej muag yog tus. Dab tsi yog qhov zoo, xim, kua nplaum, ntsia thawv zoo.

7, daj pineapple: ntoo zoo muaj luster, zoo nkauj, ntxhib cov qauv, cov nplhaib npliag meej, khoom siv zoo, yooj yim qhuav, zoo processability, xim hniav qauv zoo nkauj heev, xim thiab nplaum kev kawm zoo, tsis yooj yim mus faib; Qhov zoo ntawm kev txhuam tus corrosion kuj, tab sis vim tsis ploj zuj zis nws emphatically, thiaj li siv cov rooj tog yuav muaj qaug zog daj cov ntaub pineapple xws li shortcomings.


8, ntxhuav ntoo, tawv ntoo, thiab sab qaum teb hauv Tuam Tshoj, uas yog siv sijhawm ntev li 40-60 xyoo rau ntau pua xyoo, feem ntau yog siv los ua kom tsis muaj teeb meem ntawm rooj tog vaj tse, ua kom pom qhov chaw, thiab tawm tsam ntau tshaj li tus ntsuj plig.


9, ntoo ntoo, maple maple thiab nyuaj maple maple ob hom, qhov cub hauv siab, uas pom muaj nyob rau sab qab teb ntawm cov hav dej Yangtze. Nqaij ntoo hauv cov pob zeb hauv av, nqaij mos thiab homogeneous, lub teeb thiab tawv, zoo nkauj qauv tsim qauv. Yooj yim ua, dav hlau nyiaj du, qhuav yooj yim rau warp. Kev pleev xim rau xim zoo yog zoo, agglutination.


10, cov khoom vaj khoom tsev, cov khoom vaj khoom tsev rau cov yam ntxwv ntawm cov xim yog ntxaum, qhia ntau ntxiv txog cov style ntawm lub qab ntuj qub qab, thiab feem ntau yog lub lumber nws tus kheej xa tawm ib qho tshuaj tsw qab, ntxiv rau, muaj cov khoom siv zog, siab zog, .