素燒坯 的英文怎麼說
中文拼音 [sùshāopī]
素燒坯
英文
biscuit-
Using material, which composition is basically same to substrates through grinding, and then dipping its slurry on substrate with heating 800 and then sintering at 1400. there was no crack on the surface of coating. distinguish between coating and substrate may use sem, from sem micrographs of cross section of coating, there is gradated pore structure, while pore - forming agent is no good for coating
採用與基體成分相同的原料配製的料漿在經800燒成的素坯上成膜，燒成后發現，添加成孔劑的料漿成膜后表面易於開裂，而未加成孔劑的料漿成膜效果較好。Color - painting is of two sorts : overglaze painting and underglaze painting. overglaze painting, with five - colored painting or fencai as its example, is to outline patterns with zhuming pigment and to fill them with various colors on the already glazed surface of the porcelain, before it is placed into a closed oven for a further baking at a compar - atively low temperature from 700 to 800c. underglaze painting is to paint with qinghua, underglaze red and other pigments on the body before it is glazed. its feature is that all the colors are under the glaze formed at high temperature and thus will never fade away
釉上彩如五彩粉彩等，是在已燒成瓷的釉面上描繪紋樣填彩，再入紅爐以低溫燒烘，溫度約700 - 800度。此外，燒窯前即在坯體素胎上繪畫，如青花釉里紅等，則稱為釉下彩，其特點是彩在高溫釉下，永不退色。Avoiding the difficulties of detecting the difficult parameters in furnace control and of building up the models, integrated with fuzzy control and conventional pid control, abb ’ s control it system is used to predict the bloom surface and center temperature directly based on the temperature of furnace wall easily to be detected so that the temperature settings in various furnace sections can be self - corrected, the furnace temperature of each section self - adjusted and on - line parameters of combustion control self - optimized. in addition, the heating parameters and the operating status of the field plant can be monitored with alarm
採用abb公司的controlit控制系統，避開爐子控制中遇到的困難參數檢測及建模困難等因素，直接根據容易檢測的爐壁溫度來推知鋼坯表面溫度及鋼坯中心溫度，將模糊控制技術與常規pid控制相結合，實現各段溫爐設定值自修正、各段爐溫自協調、各參數在線自整定的自尋優最佳燃燒控制;對熱工參數、現場設備的運行情況進行監視、報警，實現爐膛壓力、管道壓力、換熱器的保護控制，並將重要參數送往廠級mis網路。Color - painting on the porcelain ware is different from common painting. the pigment of glaze and painting on the body will undergo a great change after firing and baking at high temperature. it is in itself amazing that through kiln - firing a half - finished porcelain with dark colors and an unattractive look can be transformed into a work with so wonderful colors. from this, we can understand how exceptional the experience and imagination it requires in porcelian color - painting
瓷器的彩繪與一般繪畫不同。因為畫工在坯體素胎上施釉和作畫時所見的顏料色，在經過高溫燒制和烘烤后會發生很大變化。看到一件件顏色暗淡貌不驚人的半成品，經過爐火的燒煉竟會呈現出如此絢麗奪目的色彩，這本身是奇妙的而與此同時也便可以得知，為瓷器作畫是需要怎樣的特殊經驗和想象力了。The experimental data has been used to validate pdm and low temperature sintering mechanics. the advantage and disadvantage of pdm have been discussed also. for the first time, the pdm is used to study the low temperature sintering mechanics of uo _ 2, and the research results indicate : 1
3 、基於燒結頸長大速率與緻密化動力學方程得出，影響二氧化鈾低溫燒結的因素有原始粉末粒徑、粉末堆積方式、坯塊原始密度、燒結溫度、燒結時間、燒結氣氛等;粉末壓坯一定時，燒結溫度、燒結時間和燒結氣氛就成為控制低溫燒結的關鍵因素。This may be due to the larger and more homogeneous powder particles after milling which decrease the specific surface areas between particles, and the oxide coatings on the particles which impede substances to diffuse and transport to the sintering necks
研磨后粉末的粗化和形狀等軸化使得粉坯中顆粒接觸表面減少，以及由於粉末氧化導致的顆粒間物質擴散流通困難可能是抑制燒結緻密化的兩個主要因素。In this dissertation, the magnets were prepared by powder metallurgy. powders of ag were added during ball milling, and powders of al and ti were added separately and jointly during ball milling, while al and ti were jointly added during melting. the samples were sintered for 0. 5h at 1090
本文採用粉末冶金方法制備燒結磁體，在制粉階段添加ag元素，並單獨和復合添加ti 、 al元素，在熔煉階段復合添加ti 、 al元素，坯體在1090燒結0 . 5h 。分享友人