Hauv kab lus no peb yuav qhia koj txog cov cai yooj yim rau kev tsim cov khoom uas koj tuaj yeem tig lub tshuab dhos nrog koj tus kheej tes. Woodturning yog kev ua yeeb yam ntawm cov ntoo, los ntawm candlesticks mus rau balusters rau ya davhlau ntawm ntaiv. Cov txheej txheem tig yog qhov nyuaj heev thiab muaj ntau yam khoom siv: kev xaiv ntawm cov khoom siv thiab cov cuab yeej, txiav txim siab qhov nrawm ntawm kev sib hloov ntawm lub workpiece, tig ncaj qha thiab tom qab tiav. Qee zaum cov khoom tiav yuav tsum tau varnishing, nruab nrab polishing thiab ziab. Tab sis ua ntej, cia peb xaiv tus qauv. Cov kev cai yooj yim, thawj kauj ruam yog los txiav txim qhov ntev ntawm cov khoom tiav.
xav tias peb yuav tsum tau kos lub tswm ciab. Muaj ib daim duab uas qhia tag nrho qhov ntev, ntev - 45 hli, txoj kab uas hla - 48 hli ntawm lub hauv paus, thiab 35 hli - txoj kab uas hla ntawm sab saum toj uas lub tswm ciab yuav muab tso rau. Lub workpiece raug xaiv nrog kev suav - qhov ntev yog ntxiv rau 8 cm yog tias koj lub tshuab dhos ntoo yog nruab nrog lub cam chuck, thiab qhov ntev yog ntxiv rau 4 cm yog tias lub tshuab spindle yog nrog lub ntsej muag. Lub thickness ntawm lub workpiece yuav tsum nrog ib tug npoo ntawm 20 hli, uas yog, nrog ib tug muab txoj kab uas hla ntawm 48 hli, lub workpiece yuav xav tau ib txoj kab uas hla ntawm 68-70 hli.
hom ntoo uas koj yuav kos lub tswm ciab yog qhov tseem ceeb heev. Qhov tseeb yog tias tig ntoo yog ua tau tsuas yog thaum siv cov ntau hom tawv. Conifers yog categorically tsis haum, koj tuaj yeem hnov qab tam sim ntawd. Lawv qiv lawv tus kheej zoo rau kev tig: beech, tshauv, pear, txiv apples, cherry, ntoo qhib, hornbeam, walnut thiab lwm yam ntawm tib lub hardness. Ntxiv nrog rau hardness, qhov kev ntxhib los mos ntawm cov khoom tseem ceeb. Cov ntoo tig ua haujlwm muab cov txiaj ntsig zoo yog tias ntoo zoo nkauj. Khoom ntau yam nyob rau hauv cov khoom tiav yuav tsis saib. Piv txwv li, beech, hornbeam thiab pear muaj ib qho kev ntxhib los mos nrog ib tug me ntsis pronounced qauv, thaum tshauv, kua thiab walnut, ntawm qhov tsis tooj, muaj ib tug heev nthuav, kaj qauv, tshwj xeeb tshaj yog nyob rau hauv ib tug transverse thiab kab pheeb ces kaum.
Tab sis qhov kev ntxhib los mos ntawm cov neeg laus dawb acacia ntoo yog qhov zoo nkauj tshwj xeeb, cov qauv hauv kev sib nrauj zoo li lub pob zeb nto moo malachite, ntxiv rau, ntoo acacia kuj ntsuab. Qee hom Arfrican muaj cov ntaub ntawv zoo. Piv txwv li, padduk yog xim liab liab, Kewazingo ntau yam muaj xim tsaus nti, thiab makore ntoo yog xim kas fes nrog mis nyuj. Cov xim zoo nkauj tshaj plaws ntawm rosewood ntoo, nws yog ib qho nyuaj rau kev nthuav tawm qhov kev ntxhib los mos hauv cov lus. Kev hloov ntoo tuaj yeem ua tau ntawm cov khoom siv tawv, thiab kev xaiv ntoo yog nyob ntawm koj nkaus.
Peb nruab peb cov khoom ua haujlwm hauv lub tshuab, clamp ib kawg rau hauv cov cams, thiab txhawb lwm qhov kawg nrog rau qhov nruab nrab ntawm lub tailstock. Qhov chaw tuaj yeem tig los yog nyob ruaj ruaj, nyob rau hauv txhua rooj plaub, nws cov spout yuav txhawb nqa lub teeb taws yav tom ntej. Tab sis tseem, nws yog ib qho tsim nyog yuav tsum tau ua kom nruj lub nraub qaum ib ntus, tsis txhob hnov qab tias tig ntoo ua haujlwm hauv tsev yuav tsum tau ua kom muaj kev mloog zoo thiab raug kom lub workpiece tsis txhob ya tawm ntawm lub tshuab. Tom ntej no, xaiv qhov kev sib hloov ceev. Rau kev xa cov khoom nrog ib txoj kab uas hla ntawm 38 hli, spindle ceev ntawm 350 - 450 rpm yuav zoo. Rau kev sib tsoo thiab polishing cov khoom, qhov ceev yuav tsum tau kwv yees li ob npaug.
Ua ntej, koj yuav tsum tau zom cov khoom ua haujlwm raws nws qhov ntev tag nrho txhawm rau txhawm rau theem nws qhov chaw thiab tau txais lub tog raj kheej zoo. Ib qho flawless, tiaj tus nto yog xav tau rau kev kos. Tag nrho qhov ntev los ntawm daim duab yog pauv mus rau qhov chaw ntawm lub workpiece. Txhawm rau ua qhov no, peb ntsuas txhua qhov ntev qhia thiab siv cov cim nrog mem hluav. Tom qab ntawd peb pib lub tshuab thiab muab xaum rau ntawm qhov sib hloov ntawm cov ntsiab lus cim, peb tau txais txawm tias ncig ciam teb. Tom qab ua haujlwm no, koj tuaj yeem pib tig cov khoom. Tab sis tib lub sijhawm, nws yog ib qho tsim nyog los saib xyuas cov txheej txheem tas li, nws yog qhov zoo dua los ntsuas nws dua kom tsis txhob ua yuam kev hauv kev suav. Tig woodworking yog ib qho kev lag luam zoo nkauj thiab muaj tswv yim, nrog rau txoj hauv kev nws tuaj yeem ua tau lom zem heev.
