1) scab cleaning
结疤清洗
1.
Studies on scab cleaning of dissolve system in aluminum oxide channelization;
氧化铝管道化溶出系统结疤清洗研究
2) scale formation
结疤
1.
The scale formation is main factor to influence improvement of evaporation efficiency.
蒸发效率的高低直接影响氧化铝生产能耗及成本,结疤是影响蒸发效率提高的主要因素。
3) scab
[英][skæb] [美][skæb]
结疤
1.
Research on the factors which affect the scab's forming in the process of high pressure digestion of pingguo bauxite;
平果铝高压溶出过程结疤形成影响因素探索
2.
To introduce the distinguishing and formation cause of such scabs as point dispersion tiny,block without root,turnup skin with root,point type,sawtooth,period block on the surface of wire rod made in Angang high speed wire rod mill.
介绍安钢高速线材表面点状弥散型细小结疤、块状无根结疤、翘皮状有根结疤、点状结疤、锯齿状结疤、周期性块状结疤的鉴别和形成原因,提出稳定连铸坯拉速、降低钢水过热度、提高钢水质量及连铸操作水平,使铸坯的表面和内在质量全面提高,是解决高速线材表面结疤缺陷的关键所在。
3.
The formation reason of scab defect in inner cavity of the cylinder block produced with cold box cores was analyzed.
分析了使用冷芯盒树脂砂芯生产缸体铸件内腔结疤的原因,指出使砂芯保持一定强度,防止砂芯提前受铁液淋烫是防止结疤缺陷产生的重要措施。
4) scaling process
结疤
1.
Influence of lime adding method on scaling process in Bayer preheating process of diasporic bauxite slurry;
石灰添加方式对一水硬铝石型铝土矿浆预热过程结疤的影响
5) scaling
[英]['skeiliŋ] [美]['skelɪŋ]
结疤
1.
Progress in the Research on Scaling in the Bayer Ore Slurry Pre-Heating Process;
拜尔法矿浆预热过程中结疤问题的研究进展
2.
Depending on the chemical content and phase composition of the scale combing with the characteri stics of process chart,This article put forward fuel scaling as a efficient way to clean up the scale.
结疤问题是长期困扰氧化铝生产的一大难题,结疤的存在会导致管道堵塞,设备产能降低,能耗增加,从而导致生产成本升高。
3.
Scaling is a difficulty problem that gradually obsessed alumina production.
结疤是指氧化铝生产流程中的湿法生产设备和管道表面上附着的固态物质,结疤问题是长期困扰氧化铝生产的一大难题。
6) scar
[英][skɑ:(r)] [美][skɑr]
结疤
1.
According to the results of commercial test, the article introduces reaction pattern of silicon and titanium minerals in the flotation concentrate and scar status of the process.
依据工业试验结果介绍了在该工艺条件下浮选精矿中硅钛矿物的反应规律及流程结疤状况。
2.
The first and second flash vaporization pipes of the digestion system of Pingguo Bayer alamina plant scared considerably in the early period of operation.
平果铝业公司氧化铝溶出系统的一、二级闪蒸槽出料管在投产初期结疤非常严重 ,通过实验分析发现 ,结疤的主要成分为Na2 CO3,是未煅烧好的石灰石进入流程后反苛化造成的。
补充资料：结疤
结疤
splash
』ieba结疤(sPlash)冷凝在钢锭表面上的金属珠聚集物，也称飞溅。多在钢锭下部出现。上注开浇时注流冲击模底或下注时开浇过猛都会引起飞溅，溅到钢锭模壁上的金属液滴迅速冷凝并氧化，随后被上升的钢液凝结在钢锭表面上便形成结疤。注流不正或流散，以及盛钢捅转移时水廿关不严产生的滴流都可能造成结疤。上注钢锭比下注钢锭以及沸腾钢钢锭比镇静钢钢锭的结疤较严重。钢锭表面上的结疤会在轧材上形成疤皮。因此，结疤应在钢锭精整时预先铲除。浇注时注流对正，开浇平稳，上注时钢锭模内设置防溅筒，以及采用钢锭模涂油、快速上注以及惰性气体保护浇注等措施，都可有效地防止或减轻结疤的产生。 (汪建农)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条