Terracotta ndi mtundu wa ceramic wopangidwa ndi dongo lapadera ndi lofiira. Zinthu zimenezi zimapangidwira kupanga tile yomwe imafunidwa ndipo imaloledwa kuuma. Pambuyo pake, iyo imachotsedwa, kaya mu ng'anjo kapena mu dzenje loyaka moto. Kuponya dothi kumapangitsa kukhala kovuta, komanso kumakhala kolimba, kulola kukhala ngati pansi. Zitha kuzimitsidwa kuti zisapangidwe, kusindikizidwa kuti ziziteteze kuwonongeka, kapena kuti zisasinthidwe mu chilengedwe chake.
Zilembo za Terracotta zachilengedwe
Mu chilengedwe chawo, matalala a terracotta ndi osakanikirana okongola a zinyama zofiira ndi zadothi, zomwe zimatsuka mumagulu a mitundu yosiyanasiyana omwe amapanga zithunzi zosaoneka koma zogonjetsedwa pamwamba pa matayala onse atathamangitsidwa. Izi zimachokera makamaka ku zida zachitsulo zomwe zili mu dongo zomwe zimagwiritsidwa ntchito popanga. Ndichokongola kwambiri chomwe chimapangitsa terracotta kukhala yofunika kwambiri ngati chophimba pansi.
Vuto ndilokuti terracotta ndi yowopsya kwambiri m'chilengedwe chake. Izi zikutanthauza kuti madzi ndi zamadzimadzi amatha kuyenda mosavuta mpaka kumapeto kwake, kuchititsa nkhungu kapena zowola kapena ziboda kuti ziwoneke kwamuyaya. Pachifukwa ichi, matope a zachilengedwe amachiritsidwa ndi sealant nthawi ndi nthawi, kuti ateteze ku zoopsa zimenezo. Kutentha kwakukulu panthawi yopanga zinthu kumatha kuchepetsa absorbency.
Mipira ya Terracotta Yowola
Chifukwa chimene anthu ambiri amagula matabwa a terracotta pansi pa zokongola ndi mitundu ya mahatchi ofiira ndi dothi.
Akamatsanulira glaze pa iwo, izi zimabisika pansi pa galasi, zomwe zimapangitsa kuti zisasokonezedwe, komanso zimachotsa kukongola kwawo. Izi mwachiwonekere ndi mawonekedwe 22 a mawonekedwe motsutsana ndi ntchito.
Nthaŵi zina, pansipo pamanja pamanja kapena pamanja pazitali zapamwamba zimatha kukwaniritsa zinthu ziwirizi.
Zikatero, chikhalidwe cha tilechi chimapangidwa kudzera mu mawonekedwe, pamene glaze imapereka chivundikiro kuti chiteteze.
Mitengo Yokonza Terracotta
Matayalawa amapangidwa mu fakitale yomwe imayaka moto, kudula, ndi kutulutsa matayala a terracotta mu mawonekedwe enieni, owongolera makompyuta. Zisalu izi zimakhalabe zokongola za mitundu ya dongo, koma zimakhala zosavuta kuziyika. Izi zimapangitsanso kuyang'ana kowonjezereka mu kukhazikitsa komaliza.
Zojambula Zopangidwira Zopangidwira
Kujambula matabwa a terracotta pogwiritsa ntchito manja ndizochokera ku malo ena, kuphatikizapo Mexico ndi mbali zina za Ulaya. Njirayi ndi njira yosasinthasintha, yomwe imapanga zidutswa zomwe zimakhala ndi umunthu wapadera, womwe umagwirizana kwambiri ndi udongo wokongola wa matayalawo.
Zomwe zimapangidwira pansi pamtanda pamtanda ndizoti zingakhale zodula kwambiri, monga momwe ntchitoyo imagwiritsira ntchito nthawi yaitali kuposa pamene makina amapanga. Zotsatira zingakhalenso zovuta pang'ono, ndipo makhalidwe apamwamba angachititse kuti zikhale zovuta kuwafikitsa molunjika mu bedi la matope.
Zojambula Zojambula Zamagetsi a Terracotta
Terracotta imakhala ndi chithunzithunzi cha dziko lakalekale, chomwe chingathe kudutsa m'chipinda chomwe chimagwiritsidwa ntchito ngati pansi.
Nkhaniyi ili yovuta, yothamangira kwambiri, yomwe ili yonse yolimba ndipo inagonjetsa zonse mwakamodzi. Izi zikhoza kuwonjezeka, kapena kutsika, pogula zopangidwa ndi manja kapena makina.
Nkhaniyi ndi yabwino kusankha masewera olimbitsa thupi kapena zachilengedwe, komanso mapuloteni amtundu wamakono. Amakonda kwambiri zipinda zodyeramo, komanso ngati mapulasitiki okhala ndi mapiri. Kutentha kuposa miyala yamtengo wapatali yamtengo wapatali kapena yamtengo wapatali, imakhalanso yokongola kwambiri kumalo okongoletsera.
Miyala ya terracotta ingagwiritsidwe ntchito pazing'ono zochepa kunja, koma mu nyengo zomwe sizikhala nthawi zonse kuzizira. M'madera ozizira kwambiri, madzi amakhoza kulowa mu mwalawo, ndipo ngati utakhala ozizira, madziwo amatha kufota, kukulitsa ndi kupasula tile.