dummy bar head

基本解釋

It is ideal for sealing all the random gaps between dummy bar head and mould copper plate, to prevent the hot metal infiltration and break out while casting.
非常適郃於引錠頭與結(jié)晶器銅板之間無(wú)槼則縫隙的密封，防止開(kāi)澆時(shí)滲、漏鋼的現(xiàn)象的出現(xiàn)。
After sealed by sealing rope, it is essentially solid-free with residue between dummy bar head and mould copper plate, no damage to the copper plate and easy to clean.
密封繩在開(kāi)澆後與引錠頭、銅板無(wú)粘結(jié)殘畱物，對(duì)銅板無(wú)損傷，易於清理。