Step by step ukufunda indlela ukudweba vase

Vase imidwebo amasu ingenye izigaba ukufunda umdwebo zezemfundo ezikhungweni kwezobuciko zemfundo. Abafundi lezikole ukudweba izitsha zemabula noma Gypsum ikakhulu. Uma ungumculi Ezifuna, a vase, ukukhetha uhlobo kakhulu elula.

Kulokhu-ke kungcono ekudwebeni ephepheni ibekwe ngenhla. Nokho, uma une-vase ongaphakeme ububanzi, ishidi ingabekwa nendawo. Ngo esigabeni sokuqala, ukuqala umsebenzi, njengoba isitsha upende, ichaze umdwebo yethu axis. Ukuze wenze lokhu phakathi eshidini bese uphawu umuda ojame rwe, kokuba perpendicular ke onqenqemeni engezansi ishidi, setha isikhundla phansi esitsheni sezimbali. Kusukela leli phuzu up line mpo kunqunywa ukuphakama vase. Kulesi trace emaphethelweni engenhla ishidi kufanele ahlale isikhala imibala.

Ukuze uqonde indlela ukudweba vase, udinga ukuthola ukuthi izingxenye liqukethe. Angase ingxenye convex, entanyeni, kodwa eminye imininingwane. Ngo Isibonelo sethu, lena eyindilinga ayizindunduma ingxenye kanye entanyeni cylindrical. Kuyadingeka ukucacisa lokho ukuphakama cishe uDavide uqala futhi aphethe entanyeni, lapho kukhona ingxenye convex, futhi uzule iphuzu ukukhanya imigqa ovundlile. Lo mugqa asizayo, futhi ukudweba zizinhle ukukhanya ipensela ngaphandle kwengcindezi.

Ngaphezu kwalokho kubalulekile ukucacisa ngobudlelwane isitsha sezimbali ububanzi nobude izingxenye ezahlukene, kanye izingxenye zayo ngazinye e ukujiya bodwa. Phawula emigqeni ovundlile izingxenye cishe ilingane ukushuba we Intamo, convex ingxenye. Manje kudingeka ukuba uxhume umugqa Endpoints ezondile lezi izingxenye, ngokugcina wesimethri ezinhlangothini sokunene nesobunxele tesifundvo.

Sasilawula wabuka bomkhumbi. Manje kumelwe sicabange ngendlela ukudweba vase, ukuze kubukeke namaqiniso. Bedplate, entanyeni umkhiqizo kanye kwalapho kuhlangana khona ingxenye cylindrical ne eyindilinga, ngokuvumelana nemithetho ngombono, ngokuvamile ungenisa njengenhlangano lesiyingi. Susa irabha umugqa owengeziwe oyisebenzise ukwakha, bese udweba isithombe sakhe endleleni.

Indlela ukudweba vase ukuba ingabonakala kwaba ivolumu isihloko? izinto Special yakha ngocansi chiaroscuro ukukhanya. Njalo emthunzini ephoqelela sibalo, pre-ukunquma ukuthi imaphi ohlangothini uwa ukukhanya. Izindawo ezikude kusukela umthombo wokukhanya avele mnyama, futhi okuphambene nalokho. I Kungashiwo okufanayo we ngilugweda nezindawo ayizindunduma isitsha sezimbali. Kuwukuziphulula, zama ukuphinda imigqa wabuka into, nakuba hatching oqondile bacondze etindzaweni letehlukene ngangokunokwenzeka. chiaroscuro Okokuqala maka ngilugweda kakhulu futhi ingxenye evelele kunazo zonke bomkhumbi, bese kuphela ukuqala elinemininingwane.

Gxilani ngokukhethekile entanyeni. Lapha udinga ukubeka isithunzi ukuze kungabonwa ukuthi vase Ungayifaka izimbali. Kusukela ngaphakathi uthola ukukhanya kancane, benza le ndawo umthunzi mnyama.

Ekugcineni, ngemva kokuqeda lokhu lwesimo, ungacabanga mayelana nendlela ukudweba vase ka izimbali. Akunzima kakhulu uma kakade yonke imbali kumbuthano ngaphakathi uhlaka zazo kuzoba ihlumela.