不定形耐火材料分类 classification of unshaped refractory materials
定形 1.(化学纤维和纺织生产中使纤维或其制品形态稳定的加工过程) setting; boarding:热定形 heat setting2.(成形) fixed form; fixiform; formalization 该计划尚未定形。 the plan has not yet taken definite form
不定 1.(表示不肯定) indefinite; indeterminate 我明天还不定来不来呢。 it's not at all certain whether i'll come tomorrow. 他一天不定来多少次。 i don't know how many times he comes a day. 事情还不定怎样呢。 it's hard to predict how things will turn out.2.(不稳定) unsteady; drifting; fitful 方向不定的风 a fitful wind; 漂泊不定 drifting from place to place; 心神不定 unsteady in mind; 不定代词 [语言学] indefinite article; 不定冠词 [语言学] indefinite article; 不定式 [数学] indeterminate form; [语言学] infinitive; 不定收入 transitory income
Preparation of specimen for unshaped refractories part1 : refractory castables 不定形耐火材料试样制备方法.第1部分:耐火浇注料
Glass is grouped with ceramics because it has similar properties , but most glass is amorphous 因为有相似的特征,玻璃被归入陶瓷一类,但是大多数玻璃是不定形的。
Methods of testing refractory materials - unshaped refractories used in monolithic construction - introduction and definitions 耐火材料试验方法.第7部分:整体结构不定形耐火材料.第0节部分:总则和定义
Monolithic refractories is a reasonable distribution in the granular and powdered materials and the binder composed of not forming and firing directly for the use of the refractories 不定形耐火材料是由合理级配的粒状和粉状料与结合剂共同组成的不经成型和烧成而直接供使用的耐火材料。
Pretreatment and dyeing technological process and operating conditions of large jaquard polyester - cotton mixture fabric are introduced . dyeing effects with different recipes are compared , the optimum conditions are determined 摘要根据涤棉大提花交织物的组织规格特点,前处理采用不烧毛、不定形工艺。染色则采用分散活性连续工艺流程。 ?就不同染色工艺处方下的染色效果进行讨论,给出了最佳工艺条件。
The material of electro - fused magnesia sinter is selected from special grade a natural magnesite or high - purity caustic calcined magnesite , which is fused in arc furnace to finish the products . the products possess high purity , crystal with and compact texture , have high heat - vibration steady and cinder corrosion resistant , it is used for making high quality magnesite bricks , magnesia - carbon bricks 电熔镁砂是用精选的特a级天然菱镁石,在电弧炉中熔融制得,该产品具有纯度高,结晶致密,抗渣性强热震稳定性好,是制作高档镁砖,镁碳砖及不定形耐火材料的重要原料。
Qj series amorphous refractory developed by this factory is series insulation castable , which has such advantages as high refractoriness , high crushing strength and small thermal conductivity . this series product is used widely as insultion material for various heating furnace , atmospheric and vacuum furnace and sulfur recovery device in petrocnemical industry Qj系列不定形耐火材料是我厂自行研制的系列保温隔热浇注料,它具有耐火度高,耐压强度高,导热系数小等特点,该系列产品广泛应用于石油化工各类加热炉,常减压炉,硫回收装置等工业窑炉作保温热材料。
In recent years , following the improvement and development of hydrogen production technology , this factory cooperates with research institute to develop series product for hydrogen production equipment . absorbing the construction experience of the domestic and foreign products of the same kind , this product is made of excellent refractory raw material , which is easy for construction and has excellent quality 近年来,随着炼化生产技术的不断提高和发展,我公司与科研单位联合开发了石油加氢、制氢装置用系列不定形材料,该材料吸纳国内外同类产品的施工性能和经验,选用优质耐火原料研制而成,具有施工方便,质量优良等特点。