Kev ua cov ntug ntawm iav nyob rau sab pem hauv ntej ntawm kaum ntawm 0 mus rau 45 degrees yog lub ntsej muag. Daim iav nrog lub facet zoo nkaus li ci ntsa iab, vim hais tias cov zauv ntawm lub ntug muab lub ci ntsa iab thiab raug hloov ntawm cov duab.
Tsom iav nrog facet nyob rau sab hauv
Cov tsom iav yog nyob hauv kev sib raug zoo nrog txhua chav, visually ua chav loj. Lawv siv rau hauv chav pw ntawm cov khaub ncaws hnav lossis ua rau lub txee dai khaub ncaws, hauv chav dej, thiab hauv pem teb, phab ntsa thiab lub qab nthab, zoo li lub pobzeb. Ie. tsom iav nrog lub ntsej muag nyob rau sab nrauv tuaj yeem ua tau zoo li daim iav, thiab cov ntaub ntawv kho kom zoo nkauj.
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Muaj ntau ntau hom ntawm npoo - rectilinear, curvilinear, ob.
Rectilinear ntug yog ib qho kev txiav rau ntawm cov khoov ncaj, qhov ntev yuav tsum yog 250 x 240 mm. Lub thickness ntawm daim iav no tsis yog tsawg tshaj li 4 hli thiab tsis ntau tshaj 15 hli. Qhov dav ntawm lub facet yog tsis muaj ntau tshaj 6 cm Yog hais tias lub thickness ntawm iav kho los ntawm facet yog ntau tshaj 6 mm, polishing ntawm ntug ntxiv yuav tsum tau ua.
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Lub ntsej muag khaum - qhov saum npoo ntawm lub workpiece yuav tsum muaj tsawg kawg yog 500 x 200 hli. Qhov dav ntawm qhov kev sib tw tsis yog tsawg tshaj 40 hli thiab tsis ntau tshaj 50 hli. Vim tias ua cov iav nrog lub ntsej muag curved, nthuav kev pom cov qauv.
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Coj ob lub ntsej muag - qhov no txhais tau hais tias qhov dav ntug ntawm ntug tau qaub ncaug. Tom qab qhov kev kho mob, daim iav tau nrog cov nyhuv ntawm cov pob zeb diamond txiav.
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Koj tuaj yeem ua rau iav ntawm iav tsom iav, cov no yog cov ua haujlwm ntawm kev kos duab.
Cov ntaub ntawv ntawm iav
- Classical: rectangular iav nrog ib tug facet, oval, puag ncig, square.
- Cov ntaub ntawv tsis standard: nyob rau hauv daim ntawv ntawm lub paj, huab, hnub, thiab lwm yam.
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Ntau cov ntawv thov yeej ib txwm nyob twj ywm classical cov ntaub ntawv, lawv yuav tsum tau decorated nrog nthuav ntas ntawm cov ntaub ntawv thiab cov xim.
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Nyob rau hauv lub chaw ua khoom ntawm cov khaub ncaws, ib daim iav nrog ib tug facet feem ntau siv. Nws tuaj yeem yog cov duab qis los yog muab tso rau hauv daim duab. Nyob rau hauv rooj plaub thib ob, tsom iav siv hauv daim ntawv ntawm ib lub pob zeb, ib daim duab peb sab, ib lub voj voog thiab ib lub vias.
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Phab ntsa iav nrog facet
Qij lossis qaub nciab zoo tig ntsia zoo nkauj hauv hoob nab los pw. Rau ib chav loj loj, cov no yuav ua tau tsom iav, nteg tawm ua panels, nws yuav nyob feem ntau ntawm cov phab ntsa.
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Phab ntsa iav nrog lub ntsej muag yuav zoo nkauj zoo nkauj nrog rhombuses pasted nyob nruab nrab ntawm daim iav duab los yog tag nrho nteg tawm los ntawm lawv. Ib qho chaw me me vim qhov no yuav pom qhov dav ntxiv thiab lub teeb yuav ntxiv, nws yog ntau qhov chaw hauv tsev los yog chaw ua haujlwm.
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Muaj ntau txoj kev xaiv - qhov tseem ceeb tshaj plaws yog koj lub tswv yim, tab sis tsis txhob hnov qab txog cov qauv tha xim sab hauv thiab qhov loj ntawm chav.