iron scrap

基本解釋

The results show that the factors arragned in important order as the follows:the quantity of iron scrap, graphite, ancillary material A, treatment time, aeration time.
實(shí)驗(yàn)結(jié)果表明影響因素的重要性依次為鐵屑用量、石墨用量、輔料A用量、處理時(shí)間、曝氣時(shí)間。
The extruding machine for iron scrap is a special equipments which is used to squeeze iron, steel and aluminum scraps produced from the CNC lathe to a solid piece for quick conveyance.
鐵屑擠壓機(jī)是一種將CNC車床加工下來的鐵屑、鋼屑、鋁屑等擠壓成固定尺寸、便于轉(zhuǎn)運(yùn)的包塊的專用設(shè)備。
By adding molten iron scrap to enhance the chute and adjust the distance between the pipe mold, pipe mold reform and other measures will be laminated Dabao tube reduced the percentage of 0.68%.
通過在鐵水中加入廢鋼，加強(qiáng)對溜槽與管模之間的距離調(diào)整，管模改造等措施將夾層打爆管所占比率降為0．68％。

Mittal figured he could cut his raw-material costs in half by buying direct-reduced iron rather than scrap.
FORBES: Carnegie would be jealous
Three years later, he began trading scrap iron, investing income into buying shares of small metallurgy works in Ural.
FORBES: Nikolai Maximov & family
He looked through the kitchen window, but the yard was empty and all he could see, among the thistles and scrap iron, was a dilapidated cart with two rusty wheels.
NEWYORKER: Waiting

鐵鱗
Reduction of iron scrap belongs to porous gas-solid reaction.
鐵鱗直接還原體系屬于多孔的氣—固反應(yīng)體系，孔隙率以及孔隙的空間結(jié)構(gòu)對體系的傳熱、氣體擴(kuò)散、界面化學(xué)反應(yīng)都有直接影響。
經(jīng)濟(jì)學(xué)
廢鐵