1) metallurgical zinc-bearing dust and sludge
含锌冶金尘泥
1.
In order to ascertain the dezincing mechanism from metallurgical zinc-bearing dust and sludge,the characteristics of temperature increasing in microwave field were investigated using the zinc-bearing dust and sludge samples.
为了弄清含锌冶金尘泥脱锌的反应机理,在微波场中研究了含锌冶金尘泥的升温特性。
2) Metallurgical dust containing zinc
冶金含锌尘泥
3) zinc & lead bearing metallurgical dust(ZLMD)
含锌铅冶金粉尘
4) iron containing metallurgical dust
冶金含铁尘泥
1.
The character of iron containing metallurgical dust and the damage to ecological environment are discussed.
阐述了冶金含铁尘泥的特性以及对生态环境的危害,概述了冶金含铁尘泥作为二次资源综合利用的资源化技术与进展,从而表明含铁尘泥的开发利用是解决资源枯竭和环境污染矛盾的唯一出路。
5) zinc-bearing dust and sludge
含锌尘泥
1.
The carbon-bearing pellets made of zinc-bearing dust and sludge,iron concentrates and additive of agglomerant were reduced at 1 000~1 200 °C,the effects of different kinds of additive and reduction temperature on the strength and metallization rate of carbon-bearing pellets were studied.
将含锌尘泥、铁精矿及粘结剂混合造成的含碳球团在1050~1250℃条件下还原,研究了不同粘结剂、不同温度对其强度及金属化率的影响。
6) metallurgical dust & sludge
冶金尘泥
1.
Investigations on agglomeration of metallurgical dust & sludge with composite binders and its reduction masting were studied in this paper, using residual carbon in the sludges as reducer to produce metallic pellet for blast furnace.
冶金尘泥具有亲水性差、难成型的特点。
补充资料:不含锌车间底漆
分子式:
CAS号:
性质:是一种不含锌粉的车间底漆。有二罐装冷固化环氧铁红型和一罐装热塑性丙烯酸铁红型等类型。二罐装环氧铁红型车间底漆具有快干、对钢板涂装流水线适应性好、漆膜机械强度高等优点,与各类防锈漆匹配性好,在切割时烧伤面积小,焊接时基本不影响焊接速度和质量,也不影响钢材的物理机械性能。一罐装车间底漆,采用热塑性丙烯酸树脂为漆基,其干性与防锈性可达到二罐装环氧铁红型车间底漆相同的指标,且与氯化橡胶漆和环氧漆等面漆有互容作用,层间附着力好,防锈能力也好。不含锌车间底漆,由于不含锌,故焊接时不会产生危害人体健康的氧化锌烟雾。但其防锈性能较含锌车间底漆差,有效期一般不超过6个月,只适用于有屋顶的车间或制造周期短的舰船使用。
CAS号:
性质:是一种不含锌粉的车间底漆。有二罐装冷固化环氧铁红型和一罐装热塑性丙烯酸铁红型等类型。二罐装环氧铁红型车间底漆具有快干、对钢板涂装流水线适应性好、漆膜机械强度高等优点,与各类防锈漆匹配性好,在切割时烧伤面积小,焊接时基本不影响焊接速度和质量,也不影响钢材的物理机械性能。一罐装车间底漆,采用热塑性丙烯酸树脂为漆基,其干性与防锈性可达到二罐装环氧铁红型车间底漆相同的指标,且与氯化橡胶漆和环氧漆等面漆有互容作用,层间附着力好,防锈能力也好。不含锌车间底漆,由于不含锌,故焊接时不会产生危害人体健康的氧化锌烟雾。但其防锈性能较含锌车间底漆差,有效期一般不超过6个月,只适用于有屋顶的车间或制造周期短的舰船使用。
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