bell-less top

常見例句

Since the first bell-less top(BLT) came into existence, its structure has been improved continually.
高爐無料鐘爐頂裝料設(shè)備自問世以來，在結(jié)構(gòu)方面不斷改進。
Under improved material-fuel conditions, TISCO'S No. 4 BF has made great progress in its technical economical indexes and bell-less top distributing technology has had better effect.
在原燃料質(zhì)量不斷改善的情況下，通過不斷調(diào)整高爐無鐘爐頂布料參數(shù)，太鋼4號高爐技術(shù)經(jīng)濟指標接連創(chuàng)新，無鐘布料技術(shù)取得較好效果。
It is shown that this technology is more suitable for large sized BF and it is also available to medium or small one, if using a simple bell-less top of BF with fixed distribution chute.
并通過分析表明，無料鐘爐頂不僅適用于大型高爐，且對于中小高爐若采用布料溜槽傾角固定的簡易無料鐘爐頂，也是有效的。