A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a preparation process of a low-expansion heat-resistant ceramic pot and the low-expansion heat-resistant ceramic pot, and relates to the technical field of ceramic products. The preparation process comprises the steps of ball milling, sieving, vacuum refining, blank pressing, fine trimming, biscuit firing, water washing, water washing, drying, glazing and clinkering. The ceramic raw materials comprise spodumene, kaolin, talc, petalite, mullite, clay, waste blank reclaimed materials and fused quartz. The glaze water is prepared from the following raw materials: spodumene, petalite, petalite, calcium phosphate, kaolin, synthetic bone meal, calcite, quartz and pigment. The novel ceramic pot is prepared by the preparation method. The prepared ceramic pot has the advantages of being low in expansion coefficient and good in heat transfer performance, safety in the using process is improved, the energy utilization rate is increased, energy consumption is reduced, and the ceramic pot is more environmentally friendly.
一种低膨胀耐热陶瓷煲的制备工艺及低膨胀耐热陶瓷煲，涉及陶瓷制品技术领域。制备工艺包括球磨、过筛、真空精炼、压坯、利坯、素烧、洗水、洗水、烘干、过釉、烧炼。陶瓷原料包括锂辉石、高岭土、滑石、透锂长石、莫来石、黏土、废坯回收料、熔融石英。釉水的原料包括锂辉石、透锂长石、叶长石、磷酸钙、高岭土、合成骨粉、方解石、石英，色料。新型陶瓷煲由该制备方法制得。制备得到的陶瓷煲具有膨胀系数低、传热性能好的优点，不仅提高了使用过程中的安全性，还提高了能源利用率，降低了能源耗费，更加绿色环保。
The invention discloses a preparation process of a low-expansion heat-resistant ceramic pot and the low-expansion heat-resistant ceramic pot, and relates to the technical field of ceramic products. The preparation process comprises the steps of ball milling, sieving, vacuum refining, blank pressing, fine trimming, biscuit firing, water washing, water washing, drying, glazing and clinkering. The ceramic raw materials comprise spodumene, kaolin, talc, petalite, mullite, clay, waste blank reclaimed materials and fused quartz. The glaze water is prepared from the following raw materials: spodumene, petalite, petalite, calcium phosphate, kaolin, synthetic bone meal, calcite, quartz and pigment. The novel ceramic pot is prepared by the preparation method. The prepared ceramic pot has the advantages of being low in expansion coefficient and good in heat transfer performance, safety in the using process is improved, the energy utilization rate is increased, energy consumption is reduced, and the ceramic pot is more environmentally friendly.
一种低膨胀耐热陶瓷煲的制备工艺及低膨胀耐热陶瓷煲，涉及陶瓷制品技术领域。制备工艺包括球磨、过筛、真空精炼、压坯、利坯、素烧、洗水、洗水、烘干、过釉、烧炼。陶瓷原料包括锂辉石、高岭土、滑石、透锂长石、莫来石、黏土、废坯回收料、熔融石英。釉水的原料包括锂辉石、透锂长石、叶长石、磷酸钙、高岭土、合成骨粉、方解石、石英，色料。新型陶瓷煲由该制备方法制得。制备得到的陶瓷煲具有膨胀系数低、传热性能好的优点，不仅提高了使用过程中的安全性，还提高了能源利用率，降低了能源耗费，更加绿色环保。
Preparation process of low-expansion heat-resistant ceramic pot and low-expansion heat-resistant ceramic pot
一种低膨胀耐热陶瓷煲的制备工艺及低膨胀耐热陶瓷煲
2021-11-23
Patent
Electronic Resource
Chinese
IPC:
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
A47J
Küchenausstattung
,
KITCHEN EQUIPMENT
/
B28C
Tonaufbereitung
,
PREPARING CLAY
/
C04B
Kalk
,
LIME
Heat-resistant high-strength low-expansion ceramic and preparation method thereof
| European Patent Office | 2023
| European Patent Office | 2020