Fly ash and coal gangue were used as main raw materials to roast solid insulating brick.
采用废弃物粉煤灰和煤矸石为主要原料焙烧实心墙体保温砖。
Fly ash has been widely applied in sintering brick, it can solve problems of environmental pollution and the social and economic profit will be attained.
粉煤灰在烧结砖中具有广泛的应用和巨大的潜力，可以解决环境污染，带来社会与经济效益。
Recently, many researches about the application of fly ash brick have been conducted, but none of them are about non steam pressure and bearing brick.
近年来，许多文献对粉煤灰材料的应用作了大量的研究，但都没有对非蒸压承重粉煤灰砖进行过研究。
The influence of fly ash form on extrusion process of high content fly ash(over70%)fired brick has been studied.
研究粉煤灰形态对粉煤灰掺量在70%以上的高掺量粉煤灰烧结砖挤出成型工艺的影响。
Thellos paper mainly introduces the autoclaved fly ash brick superscript symptoms, causes, treatment methods and prevention measures.
本文首要介绍粉煤灰蒸压标砖的症状、孕育发生原因、处置惩罚要领和预防措施。
Based on the tests, the article describes a new type of steam-cured brick with high-mixed fly ash from sea, which has been put into production.
我站在研究海排粉煤灰的基础上，经过大量试验，成功研制出了高掺量海排粉煤灰蒸养砖，并已投入生产。
The unfired and uncured mud brick made of red mud, fly ash, aggregates and so on is pressed and cured in nature.
利用中铝赤泥、粉煤灰、骨料等材料采用模压成型，自然养护制成了赤泥免烧免蒸砖。
Sodium carbonate is used as fired fly ash brick blank plasticizer for preparing fired fly ash brick with low cost, good plasticizing effect and no influence on molding of admixture.
将碳酸钠作为烧结粉煤灰砖坯料塑化剂应用于制备烧结粉煤灰砖，具有价格低廉、塑化效果好且不影响掺合料成型等优点。
The developed sintered brick made from gangue and fly ash as industrial wastes as well as weathered shale as main raw materials has obviously social and economic benefits.
以工业废渣煤矸石、粉煤灰及风化页岩为主要原料研制成烧结砖，具有较明显的社会效益和经济效益。
Grit, fly ash, cinder residue, active carbon, air brick detritus were used as filtering media according to proper proportion for low concentration domestic sewage treatment.
选取粗砂、粉煤灰、细煤渣、活性炭和空心砖粉块作为介质，再按适当的比例配成填料处理柱，进行处理低浓度生活污水的研究。
When the whole specimen is absorbing water, the absorbing speed and weight of the fly ash aerated concrete is much larger than common sintered clay brick.
试验表明，当粉煤灰加气混凝土在整体吸水时的吸水速度和吸水量明显大于粘土砖；
When the direction of absorbing water is upright to expanded direction, the absorbing water speed and weight of the fly ash aerated concrete is less than common sintered clay brick.
吸水方向垂直于加气混凝土膨胀方向时，粉煤灰加气混凝土的吸水速度和吸水量小于粘土砖。
Study is made on preparation of water permeable brick using fly ash as main raw material.
采用粉煤灰为主要原料进行透水砖的制备研究。
The firing process for fly ash sintered brick with high additives has been systematically studied through tests of XRD, TG-DTA, SEM and physical mechanical properties for material.
通过XRD、TG -DTA、SEM及材料的物理力学性能等试验，较系统地研究了高掺量粉煤灰烧结砖煅烧过程。
A new type of brick, with a uniform height achieved by covering it with fly-ash slurry mortar, has also been developed.
一种具有统一高度的、用粉煤灰浆制作的新型砖也已经被开发出来。
The results show that the brick density is lowered, water absorption is largely increased while the compression strength is obviously lowered along with the increase of added fly ash.
结果表明：随粉煤灰掺量的增加，砖的体积密度下降，吸水率有较大的增长，而抗压强度的降幅十分明显。
The compression tests are made on 18 autoclaved fly ash perforated brick masonry samples and 15 common clay brick masonry samples taking mortar strength as main parameter.
以砂浆强度为主要参数，对18个蒸压粉煤灰多孔砖砌体试件及15个普通黏土砖砌体试件进行受压试验。
The invention discloses a use of sodium carbonate as fired fly ash brick blank plasticizer and belongs to field of building materials.
本发明公开了碳酸钠作为烧结粉煤灰砖坯料塑化剂的用途，属于建筑材料领域。
The invention discloses a use of sodium carbonate as fired fly ash brick blank plasticizer and belongs to field of building materials.
本发明公开了碳酸钠作为烧结粉煤灰砖坯料塑化剂的用途，属于建筑材料领域。
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