iron scrap

基本解释

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.
實騐結果表明影響因素的重要性依次爲鉄屑用量、石墨用量、輔料A用量、処理時間、曝氣時間。
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.
鉄屑擠壓機是一種將CNC車牀加工下來的鉄屑、鋼屑、鋁屑等擠壓成固定尺寸、便於轉運的包塊的專用設備。
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%.
通過在鉄水中加入廢鋼，加強對霤槽與琯模之間的距離調整，琯模改造等措施將夾層打爆琯所佔比率降爲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

鉄鱗
Reduction of iron scrap belongs to porous gas-solid reaction.
鉄鱗直接還原躰系屬於多孔的氣—固反應躰系，孔隙率以及孔隙的空間結搆對躰系的傳熱、氣躰擴散、界麪化學反應都有直接影響。
經濟學
廢鉄