Fireclay ụrọ. Properties. akporo

Taa ahịa nwere otutu ihe, nke na-akpan "na-noo" nweta mbụ aesthetic mmetụta. Fireclay ụrọ - otu n'ime ha. Ọ nwere ihe pụrụ iche Njirimara nke plasticity, nwere obosara nso nke ngwa, na-aghọ esiwanye na-ewu ewu n'ụwa nile.

Chamotte - a ụdị ụrọ, seramiiki ngwaahịa, refractory ngwakọta, na-emepụta a pụrụ iche na nkà na ụzụ. Nke a bụ a ọhụrụ (ẹkenam ke XIX narị afọ), ma na-ama na-ewu ewu eke ihe. Isiokwu ya na Ọdịdị na agba reminiscent nke ochie e ji nkume na nke anya cracks na ibe. N'elu amama shades nke na agba aja aja, o siri ike, nro na aka. Refractory ngwaahịa dabara nnọọ n'ime ime na osisi na ngwá ụlọ.

mmepụta technology

The n'ichepụta usoro nke chamotte mejupụtara ndị na-esonụ nkebi:

1. Procurement nke ngwaọrụ - ụrọ na-abịa na chunks ma ọ bụ kpụrụ briquettes.

2. firing - pụtara na aro, a rotary n'ekwú ọkụ na okpomọkụ nke dịkarịa ala 1200 Celsius C. Water absorption calcined fireclay àmà abụọ iri percent.

3. egweri - nsure fireclay n'ala a ntụ ntụ ụdị nke chọrọ ọka mills. The nkezi kpọmkwem n'elu 8000 cm / g.

The isi ihe nke usoro :

- firing elu ọnwụ nke plasticity;

- mwepụ nke chemical nkekọ na mmiri.

Fireclay ụrọ - Njirimara

Popularity fireclay metụtara ya Njirimara, ọ bụ:

- n'ibu ume;

- anaghị ịda mbà;

- elu mma;

- environmentally friendly - eke dị ọcha ihe onwunwe;

- ọkụ na-eguzogide, elu okpomọkụ na-eguzogide, okpomọkụ na-eguzogide;

- bụghị egwu mmiri, waterproof;

- ntu oyi;

- na-eri-irè.

nọ nke ngwa

Ihe ụrọ chamotte na-eji dị ka ihe mmako ka ụlọ ihe, ụrọ. Nke a na-ebelata n'ichepụta mgbanwe na shrinkage n'oge ihicha na firing. Ka ihe atụ, na mgbakwunye na nke chamotte enye ohere sculpting nke ihe karịrị 250 n'arọ. The ojiji nke ndị dị otú ahụ ihe onwunwe na-enyere ruo n'oge ochie, oge ochie Greek art, Japanese motifs, ndị ọcha nke oge ochie art. Na Europe, fireclay ụrọ na-eji maka facades, fireplaces, mgbidi. Na ụlọ ọrụ nke na-amị a ụrọ firebrick, dị iche iche refractory ngwaahịa na ceramik.

A ọnụ ọgụgụ nke ụlọ ọrụ na-enye a collection fireclay taịl nile. Ya ike ike n'akụkụ - zuru okè ire ụtọ, na mmetụta Shcherbaty, abrasions, ike ike n'ọnụ kere naanị na anya akụkụ. The ọzọ akpọ heterogeneity na curved, ndị ọzọ dị oké ọnụ, ọ bụ ụdị taịl nile.

Chamotte Site n'ibu naturalness nke ọdịdị, na nke a bụ ihe na-efu nke ọ bụla n'ime ụwa nke oge a. Ya mere, ngwaahịa mere nke ọ ga-enwe mgbe nile na ina, ọbụna n'oge fashionable European style ezigbo ebupụta. Fireclay n'ike n'ike inweta ewu ewu na gburugburu ụwa dị ka a ji achọ finishing ihe n'ihi na ije. Ya Njirimara na oge-anwale, n'ihi ya, anyị nwere ike ikwu na obi ike na nke a bụ a elu àgwà na a pụrụ ịdabere na ihe onwunwe. Grog - nke a bụ nke zuru okè "ọrụ" ceramik.