Xaiv ntoo pwm thiab txoj kev kaw
Feb 02, 2019
Adornment wood molding tuaj yeem ua rau chav pw abound qib kev xav kom pom thiab zoo nkauj. Feem ntau siv ntoo moulding muaj molding ntawm vaj huam sib luag moulding, duav, hauv horn, smallpox horn molding (sab saum toj horn molding), kick ib ko taw molding, semicircle molding tos. Cov ntoo molding tias cov khoom siv rau cov chaw tsim ua lag luam ntoo molding tseem tseem raug faib rau tsis tau nce lacquer thiab twb tau mus txog ob hom lacquer. Ntoo molding yog nyob rau hauv dai khaub noom ntuj ntoo molding nce siab ntawm "sawv, tig, ntsej muag, kaw, txheeb ze" ua haujlwm, ntuj thiab npliag li tus cwj pwm, tau qhov ntsej muag qhia. Tsis muaj teeb meem ntawm lub moulding ntawm vaj huam sib luag moulding, duav molding, hauv horn moulding, tseem yuav ua rau me me horn moulding, ncaws tawm ntawm ko taw moulding tos saib cua pob txha hauv protuberant, nruab nrab ntawm kev qhia ua kom pom zoo nkauj.
Thaum xaiv ntoo mould, cov ntsiab lus hauv qab no yuav tsum tau muab sau tseg:
(1) ua zoo ntawm ntoo molding yog tus yuam sij rau cov nyhuv ntawm cov hniav ntoo ntoo molding. Yuav tsum xaiv tus du, du, tus, tsis muaj burr, tsis muaj riam qhwv, tsis muaj kab qhov muag caws pliav. Yuav tsum tau them sai sai rau ntawm tus qauv mouldingar yog qhov tseeb, qhov tob ntawm kev ua haujlwm zoo ib yam.
(2) raws li qhov kho kom zoo nkauj ntawm molding, filling molding xav tau xaiv, los yog tuab, los yog raug nplua.
(3) kev siv ntoo molding yuav tsum tsis txhob dhau dhau txoj hauv kev, yuav tsum them nyiaj rau cov tswv yim, zoo nkauj, tsim nyog.
(4) vim cov khoom siv thiab kev xaiv, cov ntoo tshauv yuav tsum siab tshauv ntoo molding, xim daj thiab xim dawb nrog cov ntoo dawb lossis linden wood moulding, qhov kev sib sib zog nqus liab liab tuaj yeem xaiv cov xim dub ntoo molding, sab nraud nrog lub rooj vag, molding yuav xaiv tau.
Siv ntoo moulding kaw lub qhov ncauj kom muaj peev xwm txhawb kev ntxim nyiam ntse ntsej muag ua kom pom lub ntsej muag zoo dua. Qhov chaw ntawm tau txais ib lub qhov ncauj yog nyob ntawm phab ntsa thiab saum toj kawg nkaus, dado thiab skirting board nruab nrab ntawm, board thiab board nruab nrab ntawm, sib txawv qhov muag khoom thiab qhov chaw ntawm kub Yin thiab Yang. Tau txais cov khoom yuav tsum tau xaiv cov ntoo moulding nrog tib yam li ntsia cov khoom, tuaj yeem xaiv wider ntoo horn molding ntawm phab ntsa thiab saum (gesso molding kuj tau).
Convex vuas mouldings (los yog hlau pwm) yuav siv tau los ntawm ntau cov tiav. Ntoo pwm tuaj mas feem ntau tsau nrog nplaum, thiab tom qab ntawd ntsia ntsia ntsia hlau los yog phom rau tes. Yuan ntsia thawv lub taub hau ua si tiaj tus, txoj hauj lwm ntawm tus ntsia hlau yuav tsum yog nyob rau hauv lub zawj ntawm ntoo molding los yog sab ntawm rov qab molding ntawm pom. Thaum qhov siab ntawm lub pob zeb semicircular tsawg tshaj li 1.6m, nws yog pinned nyob rau hauv qis ib feem ntawm lub molding ncig; Thaum loj tshaj 1.7m, ntsia hlau rau sab qaum sab ntawm lub voj voog molding.
