Yendarira Decorative: vachikanda chimiro

Kuti richienda kusonganirana revatongi manyorerwo Ages yakarongedzwa vatenzi kare akashandisa nendarira, uye kazhinji - endarira. Kukanda pamusoro alloys izvi uye ikozvino unokubvumira kusika akakura ounyanzvi anogona shongedza musha chero.

Bronze: ehupfumi

In unyanzvi kuraswa alloys vanonyanya inowanzoshandiswa kupfuura yakaisvonaka simbi. Ndarira kupfuura mukurumbira - mhangura-gaba chiwanikwa (chirungiso uye ari alloying chinhu) muna zvikuru siyana. Kana pane zingi mugaba riri akawedzera, zvinoguma nendarira, uye kana nickel - nickel sirivha. Copper akabatana aruminiyamu, nesilicon kana beryllium yendarira chiri kukurukurwa. The alloying chaikosha chinoziviswa rokuti:

• BrO5 apo 5% gaba;
• BrOS5-25: rinoumbwa 5% gaba uye 25% kutungamirira.

Chii kwesayenzi ehupfumi ane yendarira? Kudzingwa kungapa simba zvinhu. The tembiricha panguva iyo yakanyungudutswa nemhangura 1083 ° C. Kana achiwedzera kwachiri gaba pachikumbaridzo akatura kuna 800 ° iyo hwezvekukurukurirana zvikuru nedanho kudziyisa feedstock C,. Mushure solidification chigadzirwa ane shrinkage 1%. Zvichienderana zvinoumba vazviziva endarira achizosiyana mu pokuoma. Kana shoma uwandu gaba inogona ndokugadzira pane wevasungwa 20% uye yakakwirira kwoukukutu ivo kuwana uye vave haungatani kuputsika. Plasticity anowedzera kutanga kutungamirira. Kuwedzera zingi anoita zvinhu zvikuru husingakwanisi ngura.

Bronze Cast

kubvunda simbi iri pakurukurwa yakawanda vachigadzirira basa. Chimwe chikamu riri chokuita mukugadzira womuenzaniso. Panguva iyi, nomuvezi anoumba mharidzo pamusoro pamwero mumwe epurasitiki zvokunyama. Zvadaro rinoshandurwa nawo zvizere kukura mune kupurasita kana ivhu. With uku, muenzaniso chinobviswa neizvi chakuvhuvhu. The yakaoma Maumbirwo ane akawanda constituent okunze uye inounganidzwa ne piecemeal. Rakazara kupopotedzana wakisi. Achiputira chimiro, kuzadzisa dzayo dzakafanana kuparadzira pamusoro pepasi. Mushure kutonhora zviri aumba marongerwo ramangwana chivezwa achiumbwa wakisi. Author pakupedza mashoko, anoranga kuremara.

Artistic kukandira ndarira ndarira yakawandisa kuitwa zvakadaro siyana wakisi ( "rakanyorwa mabhii rinowanzodhinda mapepa"). Sculpture vakawana pamhango norusvingo Ukobvu 2 - 5 mm. Zvikasadaro, kana simbi anozadza yose chimiro, Kudzingwa hwakasimba akanga kumuremera, uye mashoko hungada zvikuru. Uye hazvisi chete zvayo kudhura. Kana achizadza aifanira pakarepo zvinonyauka pasi rose mari, uye izvi zvaitika kunowedzera ukuru mevira pachoto uye zvinoomesa muitiro kushandisa chiwanikwa kuumbika. Uyezve, shrinkage kwemashoko vachatitaka kusingadzivisiki deformations, chinoguma nenzira isiriyo zvitarisiko uye munhu zvinoumba murwiyo.

gadzira Features

Apedza kusika munhu wakisi kuumba inotevera Danho inotanga. The chikonzero iri kutora caster. Zvinoita mufananidzo kuti kudira simbi yakanyungudutswa. Rakanyorwa mabhii rinowanzodhinda mapepa akaramba chaiwo kupisa nemishonga sezvamunoita mune vakawanda akaturikidzana. Chokutanga, imvura wadururirwa kupinda zvedongo muforoma wakisi. danho iri anosika chinoumba - ". fuza" Namarudzi kuomesa chete nziyo womuenzaniso chakafukidzwa kwazvo pamusoro kunze nokuzvisarudzira runodiwa nhamba "Annual", iro achatumirwa endarira.

Kuumbwa anova zvinogoneka pashure sintering (calcination) chevanhu vakawanda pane mukuru tembiricha. In iyi, mumwe zvedongo goko aumbwa hwakasimba. Wax iri Ipwa kuburikidza Annual uye mhepo nzira yokubudisa. Zvinoguma negomba chimiro. Mushure kudira chicherwa raputsika. Yomukati paiva zvedongo zvinogona kuramba kana kubviswa kuburikidza muitiro yokutanga.

endarira Kudzingwa pamusha

Kuti vawane inogadzirwa chiwanikwa anogona kuva muchimiro pasi. Kumba, pamberi muenzaniso seizvi, unogona kugadzira yendarira akakandwa. Asi tinofanira kugadzirira chokwadi kuti bhuku chaiwo zvidiki havazokwanisi kuita uye kuti ave nani. Disposable chimiro inotengwa, asi zvinokwanisika kushandisa nyika pachayo (musanganiswa ivhu uye jecha) kakawanda. Kazhinji kuita kutsemura muforoma zvinosanganisira zvikamu zviviri. Asi iwe unogona kuita rose uye, kana ukashandisa wakisi womuenzaniso. Mushure sintering, chimiro ivhu mumvura yakabikwa, kuburikidza Letnik namo floats pemvura.

Kukanda unhu kunogona kuwanikwa kana muchimiro zvichabviswa kwerubwinyo rwakagara rwuripo kudziyirwa. Copper uye gaba neshungu mune simbi Kukuru Mukutonga kwechiFascist. Shandisa marasha pachoto kana muffle hwechoto. Pashure kunyunguduka simbi kwakakwana iri yakaitirwa mukuru tembiricha kwemaminitsi anoverengeka uye kudirwa Letnik mutete chichiitwa rukova. The chigadzirwa ikarapwa zvakare pashure kutonhora. Chokutanga, simbi iri kudimburwa kure, Rakasimbisa mu Annual. Places vari nguo. Mutete zvikamu zviri yakaumbwa muna dzava kugadzira kwacho. The chigadzirwa iri pasi, yakakweshwa, kana zvakakodzera zvemapuranga aine patina.