Ratidza ocher. Properties uye zvinhu

Mucheka wemuori inowanzove yakasikwa mumasikirwo, nenzira yakachena kana yakavhenganiswa nevamwe. Iko iripo munenge mumvuri wese wemashizha akadziya. Muvara uyu waiva wekutanga wokushandisa kunyange vanhu vekare pamifananidzo yavo. Uye izvi hazvishamisi. Mushure mezvose, ruvara rwehuchi runove rwenyama yakakwana. Mukurongeka, iyo isanganiswa yevhu uye hydrate yesimbi oxide. Zvichienderana nehuwandu hwesimbi inenge iri mu pigment, zvinotaridzika kuti ichave yakatsvuka pakuguma sei. Ivhu rinopa huno-yellow hue. Kunyanya kuve, chiedza uye "kusarerekera" ruvara ruchave. Kufanana nevamwe vakawanda, ine michina yakasiyana-siyana. Semuenzaniso, ocher uye yegoridhe, ruvara rwehuta rutsvuku , nezvimwewo. Kakawanda kazhinji iyo yekupedzisira inowanikwa nekucheka yakazara-yero.

Ratidza ocher. Zvinhu Zvikuru

Nemhaka yezvakabva kumunhu, iyo inoshandiswa mumufananidzo wayo wakachena sedhayi. Kana mucheki ane zvisina kunaka zve crystalline silicic acid, jecha kana quartz, zvino inofanira kunge isati yatorwa. Izvozvi, sora, geda uye, kana zvichidiwa, chengetedza. Zvose izvi zvinotorwa zvinoitwa kuti zvive nechokwadi chokuti ruvara rwehuchi harusi kurasikirwa naro. Mune mamwe mazwi, kana kusvibiswa kuripo mu pigment, saka panguva yekudonha, kupfeka yunifomu hakuzoiti. Iko kunocherechedza kuti uyu ruvara runowanikwa uye muvepi anofa nokukurumidza.

Ko ruvara rwehushi runonzwisiswa sei nevanhu?

Chiedza chakareruka, chine njere cheruvara-ruvara rwejeri muvanhu vazhinji chinokonzera kushamwaridzana nechinhu chisingararami, chakaoma uye chinotyisa. Saka, hazvibvumirwi kushandisa izvo zvinonzi "solo". Muvara uyu unonyanya kusanganiswa ne "mvura", yakasvibirira yakasvibirira - yese shades yebhuruu, ruvara, ruvara. Sekubatanidzwa kwemajane, kusanganiswa nemasikirwo emasikirwo emasikirwo ezvisikwa - maruva, ruvara ruvara, burgundy, ruvara, ruvara-ruchaita rukuru. Zvakakoshawo kubatanidza gamma monochrome kubva pane zviduku zvishoma pamwe nechenda. Mucherechedzo wemuori ane simba kune munhu. Inobatsira kuporesa, kurongedza manzwiro emuviri, kubvisa kuzvidya mwoyo uye kushungurudzika. Zvisinei, hukuru hwemuvara uyu muhupenyu hwakachena hunogona kuora mwoyo uye kunyange kuora mwoyo. Nokudaro zvakakosha zvikuru kuideredza kana kuwedzera pamwe nevamwe.

Tora maori mukati

Nayo pachavo vasatsigira shades ye ocher vakakodzera kumativi ose. Zvakanaka zvichave kuvashandisa muimba yekugara kana muimba yevarume. Chiedza, zvisizvo zvisingazivikanwi zvemuvara uyu usaneta. Kana iwe uchiyeuka mazana ezvinyorwa zvekare mumabhuku, makamisiyamu nemahofisi, zvino ivo vanongochengetwa muchiyero ichi. Ichaita seyakanaka mishonga yekushongedza mumucheka ocher nemapango akagadzirwa nematanda echisiki, chifukidzo kana chiganda. Kuti uve nemafanisiro akasiyana-siyana anoshanda, shandisa matte anowedzera toni dzakazara. Mazhenje emagetsi anoita kuti tifare. Nokudaro, ruvara urwu ruchava rwakakodzera chaizvo mumakamuri. Muchiedza chakajeka, chakavakirwa pamusiyano wezvinhu zviri mukati, zvinyorwa uye zvinogamuchirwa, zvakagadzirwa mumumvuri wemuori, zvichaenzanisa mararamiro emukati wekunaka mukati.