煅烧

In this paper, making the best important loop--the cement rotary kiln calcination process in the production process of cement as the studying object, study it on the base of the intelligent control deeply.

本文以水泥生产过程中最重要的环节——水泥回转窑的煅烧过程为研究对象，对水泥回转窑进行了基于智能控制的深入研究。

According to the characteristics of combustion of pulverized coal in pre-decomposition kiln, discuss the balance question of kiln system.

根据预分解窑系统煤粉燃烧的特点，探讨了窑系统平衡问题，即在保持发热能力与传热能力平衡与稳定的基础上，保持发热能力与传热能力及煅烧能力与预热预分解能力的平衡和稳定的要求。

The products include large-sized ball mill,large-sized rotary kiln, rotary dryer,complete cement plant, jaw crusher series, impact crusher series, sand maker series,feeder series,vibrating screen series,sand washing machine series,belt conveyor and other dozens of series,over one hundred models crushing,calcining and milling equipment, these machine widely used in mining,chemical,metallurgy,construction material,coal,refractory material industries and so on.

公司产品包括大型球磨机、大型回转窑、烘干机、成套水泥生产线、颚式破碎机系列、反击式破碎机系列、制砂机系列、给料机系列、振动筛系列、洗砂机系列、皮带输送机等几十种系列、数百余种规格的破碎、煅烧、制粉成套设备，广泛适用于矿业、化工、冶金、建材、煤炭、耐火材料等行业。

This thesis divides prefaces altogether, introduction,research of the diatomaceous earth, carrying calcining dealing with and purly diatomaceous earth, diatomaceous earth application in modified asphalt , diatomaceous earth among modified pitch modify mechanism probe into function to asphalt and conclusion 6 parts .

本论文共分前言、硅藻土的研究、硅藻土的提纯和煅烧处理、硅藻土在改性沥青中的应用、硅藻土对沥青改性作用的机理探讨和结论六个部分。

The end gas is separated by cyclone system, cooled by air. Bagwash water are used to collect productsclean air.

煅烧尾气采用旋风分离、空气冷却、袋式或水洗进行空气净化和产品回收。

At a lower temperature (≤1600℃), CaO clinkers were fabricated using high grade limestone with Al_2O_3 as additive.

在较低温度下(≤1600℃)，将添加Al_2O_3的高纯石灰石在不同煅烧温度下制得了CaO烧结熟料。

Through adjusting the ratio of raw materials and fuel, materials with three ratios were ground with an OK12-2 raw mill (Φ1.2m). After being roasted in a shaft kiln (Φ2.8×10m), clinkers have been obtained.

通过工业试验调整原料与燃料材料的配比，在OK12-2立磨上(磨盘直径Φ1.2m)磨制出不同三率值的生料，然后在Φ2.8×10m的立窑上进行煅烧。

The most important factor that determines cracking effect of dolomites is their specific surface area after calcination. The bigger the specific surface area the better is catalysis effect.

决定白云石催化裂解效果优劣的最重要的因素是白云煅烧处理后比表面积的大小，比表面积越大，催化效果越好。

The results show that in the sintering process of clinker more La and Ce are distributed in the silicate phase, which form into solid solution with it ; The dopping effects of La and Ce induce the aberrance of stress field of diffusive medium, which decrease the activation energy of particles diffusing, and accelerate particles diffusing during the solid state reaction.

结果表明，稀土元素La和Y在熟料煅烧过程中更多地分布在硅酸盐相中形成固溶体；稀土离子的掺杂作用，导致扩散介质中应力场的畸变，降低了质点的扩散活化能，从而对固相反应中的质点扩散起促进作用。

In this research, waste activated alumina and basic magnesium carbonate were used as raw materials to synthesize magnesium aluminate spinel by double step firing process.

本研究利用废活性氧化铝与碱式碳酸镁为主要原料，二步煅烧法制备镁铝尖晶石材料。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。