Fireclay lãka. Properties. bigiren

Yau kasuwa yana da yawa kayan, wanda ake musamman "da aka shekaru" ya sami asali ado sakamako. Fireclay lãka - daya daga cikinsu. Yana yana da musamman Properties na plasticity, yana da fadi da kewayon aikace-aikace, an ƙara zama rare a dukan duniya.

Chamotte - wani irin lãka, yumbu samfurin, da tsaurin cakuda, samar da musamman fasahar. Wannan shi ne wani sabon (gabatar a cikin XIX karni), amma riga rare na halitta abu. Articles da ita a tsarin da kuma launi reminiscent wani tsohon dutse a kan wanda bayyane fasa da kwakwalwan kwamfuta. Surface jũya inuwõyinta suna kusa, m, m, m ga tabawa. Tsaurin kayayyakin dace da daidai a ciki tare da katako, furniture.

samar da fasaha

A masana'antu tsari na chamotte kunshi wadannan matakai:

1. Procurement na raw kayan - lãka zo a cikin chunks ko wanda ya canja briquettes.

2. Da harbe-harben - ya auku a cikin shaft, a Rotary kiln a zazzabi na akalla 1200 ° C. Ruwa sha calcined fireclay jeri daga biyu zuwa goma bisa dari.

3. nika - kone fireclay ƙasa zuwa foda siffan na so hatsi Mills. A talakawan takamaiman surface na 8000 cm / g.

The main manufofin na aiwatar :

- harbe-harben har da asarar plasticity.

- kau da sinadaran shaidu a cikin ruwa.

Fireclay lãka - Properties

Popularity fireclay alaka da kaddarorin, shi ne:

- inji wani ƙarfi,

- ba ji ƙyama.

- high quality.

- tsabtace muhalli - halitta m kaya.

- wuta juriya, high zafi juriya, zafi juriya.

- Kada ku ji tsoron danshi, mai hana ruwa.

- sanyi.

- kudin-tasiri.

fanni na aikace-aikace

A sakamakon lãka chamotte ake amfani da matsayin ƙari ga kayan gini, lãka. Wannan rage masana'antu sassauci da kuma shrinkage a lokacin da bushewa da kuma harbe-harben. Alal misali, Bugu da kari na chamotte damar sculpting fiye da 250 kg. Yin amfani da wannan kayan taimaka wajen izinin cikin tsufa, tsoho Greek art, Japan motifs, da abubuwa na m art. A Turai, fireclay lãka da ake amfani da facades, fireplaces, katangu. A cikin masana'antu na samar da wani lãka firebrick, daban-daban tsaurin kayayyakin da tukwane.

A yawan kamfanonin yayi wani tarin fireclay tiles. Its m gefen - daidai da santsi, da sakamako Shcherbaty, abrasions, m gefuna halitta kawai a kan sashen. A mafi pronounced heterogeneity kuma mai lankwasa, da mafi tsada da shi ne irin tiles.

Chamotte watsa naturalness yanayi, kuma wannan shi ne abin da ya bace a cikin kowane daga cikin na zamani a duniya. Saboda haka, kayayyakin da aka yi da shi ko da yaushe za su kasance a cikin bukatar, ko da a cikin sau na gaye Turai style m saman. Fireclay ne hanzari samun shahararsa a duniya a matsayin ado karewa abu don gine. Da kaddarorin ne lokaci-jarraba, don haka za mu iya ce tare da amincewa da cewa wannan shi ne wani high quality, kuma m abu. Grog - wannan shi ne cikakken "lahani" tukwane.