This paper analyses the factors of rotary kiln lining service life effected and explains how to improve them.
本文对影响回转窑内衬使用寿命的因素进行了分析，就如何提高回转窑内衬使用寿命作了阐述。
Lining board, mixing blades adopts high hardness and high toughness wear-resistant steel and long service life.
衬板、搅拌叶片均采用高硬度、高韧性的耐磨合金铸钢，使用寿命长。
The machine is equipped with a removable roller wear-resistant lining, continuous service life of up to one year or more, wear serious, remove the lid can be replaced.
本机磨辊上装有可更换耐磨衬板，连续使用寿命可达一年以上，磨损严重时，移开机盖即可更换。
By correcting the axes of operating kilns, the service life of refractory lining is positively prolonged and the running rate of kiln increased.
运转中的窑轴线被校难后，会有效地延长窑衬寿命，提高窑的生产运转率。
To prolong furnace lining′s service life, refining furnace lining is rammed with magnesia ramming material instead of magnesia brick.
为延长炉衬的使用寿命，用镁质捣打料代替镁砖打结精炼电炉炉衬。
During the course of predicting the service life of tunnel lining, the uncertainty of the parameters could affect the results.
模型参数取值的不确定性会对衬砌结构耐久寿命预测结果产生较大影响。
At last, a reasonable ladle linings structure which attain the goal of improving the ladle service life was put forward by changing the lining structure and considering the fact about swell gap.
通过改变钢包内衬结构并结合内衬砖膨胀缝等因素提出合理的钢包内衬设计方案，达到提高钢包的使用寿命的目的。
This paper introduces some technologies to improve the service life of AOD lining while considering the operating characteristics and deterioration of the AOD furnace.
本文结合太钢AOD炉的操作特点及损毁特征，介绍了太钢围绕以上几方面在提高AOD炉衬寿命上所取得的显著效果。
Nitrogen converter lining protection technology by slag splashing is an advanced technology to remarkably enhance service life of the converter and reduce production costs.
氮气转炉溅渣护炉技术是一项显著提高转炉炉龄、降低生产成本的先进技术。
Castable refractories reinforced with steel fibers can make the toughness of furnace lining and its thermal shock-resistant property raised and improved obviously, and its service life prolonged.
用钢纤维增强浇注料，可使工业炉窑内衬的韧性得到显著的提高，抗热震和抗冲击性得到明显改善，从而延长了它们的寿命。
The bond between inner plastic lining and steel tube base metal of that steel plastic clad tube is good, and the service life is long.
所生产的钢塑复合管道其内衬层与钢管基体贴合好、使用寿命长。
This lining is uneasy to be damaged by the in-and-out work pieces, which is provided with long service life, convenient maintenance and good energy-saving effect.
该种炉衬不易被进出的工件损坏，使用寿命长，维修方便，节能效果好。
Compared with available technology, the present invention has the features of high gasifying efficiency, high coal type adaptability, long service life of the refractory lining.
本发明的反应器与目前公开的气化炉相比，具有气化效率高、煤种适应性广、耐火衬里使用寿命长等特点。
It is applied to working lining paint of continuous casting tundish in steel smelting, having advantages of purifying molten steel, resisting washing, resisting corrosion and long service life.
本发明用于钢铁冶炼中连铸中间包的工作衬涂料，具有净化钢水、抗冲刷、耐侵蚀和使用寿命长的优点。
The lining board has the advantages of long service life and high working efficiency, etc.
其具有使用寿命长，工作效率高等优点。
With its anti-corrosion, thermal shock resistance, good thermal conductivity and other characteristics, it can be used for large blast furnace lining to increase service life.
利用碳化硅的耐腐蚀，抗热冲击耐磨损，导热好的特点，用于大型高炉内衬提高了使用寿命。
With its anti-corrosion, thermal shock resistance, good thermal conductivity and other characteristics, it can be used for large blast furnace lining to increase service life.
利用碳化硅的耐腐蚀，抗热冲击耐磨损，导热好的特点，用于大型高炉内衬提高了使用寿命。
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