一种利用铬冶炼渣生产耐火材料铝铬砖的工艺方法,解决了现有技术采用铬渣大块,用人工削凿的方法制作,铬渣可利用部分只有50%左右;自然气孔多,在使用中,熔液或熔渣侵蚀严重;使用寿命短的问题。采用原料破碎、分级和粉磨,配料、成型、干燥和烧成工艺,出窑后即为成品砖。优点在于,扩大了铬冶炼渣的使用范围,制作的铝铬砖结构致密,体积密度高,气孔率低;能生产各种形状的耐火制品,便于施工使用,使用寿命高。
一种利用铬冶炼渣生产耐火材料铝铬砖的工艺方法,其特征在于,采用下列工艺: a、原料破碎、分级和粉磨首先,将铬渣用颚式破碎机玻碎成20~
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>申请专利号 normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>CN98121106.2 normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>专利申请日 normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>1998.12.18 normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>名称 normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>利用铬冶炼渣生产耐火材料铝铬砖的工艺方法 normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>公开(公告)号 normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>CN1227202 normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>公开(公告)日 normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>1999.09.01 normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>类别 normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>化学;冶金 normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>颁证日 normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left> normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>优先权 normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left> normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>申请(专利权) normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>锦州铁合金工商实业公司冶金建材厂 normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>地址 normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>121005辽宁省锦州市太和区汤河子 normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>发明(设计)人 normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>杨林 normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>国际申请 normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left> normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>国际公布 normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left> normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>进入国家日期 normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left> normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>专利代理机构 normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>锦州市专利事务所 normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>代理人 normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>王子平 normalTable style="BORDER-RIGHT: 1pt inset; BORDER-TOP: 1pt outset; BORDER-LEFT: 1pt outset; WIDTH: 100%; BORDER-BOTTOM: 1pt inset; mso-cellspacing: 0cm; mso-border-top-alt: outset; mso-border-left-alt: outset; mso-border-bottom-alt: inset; mso-border-right-alt: inset; mso-border-color-alt: windowtext; mso-border-width-alt: .75pt; mso-border-insideh: .75pt solid windowtext; mso-border-insidev: .75pt solid windowtext" cellSpacing=0 cellPadding=0 width="100%" border=1>