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发明名称
一种用于焊接的新式燃气混合器
摘要
本实用新型是专用于焊接钢结构件上的氧气—乙炔气混合器。该混合器是由混合器输出。分配阀、安全阀、混合腔、氧气—乙炔输入调节阀等组成,其技术要点是:氧气—乙炔气输入调节阀中有一针阀,其前端插入喷射嘴头中,在喷射嘴头的端面上开有4—16个均布的圆孔,混合腔为一均匀长金属管,管径为24—32mm,长为200—300mm。本混合器与已有技术相比较,具有安全可靠、储存混合燃气量大、又能灵活调节混合气比等优点。
申请公布号
CN2274112Y
申请公布日期
1998.02.11
申请号
CN96225609.9
申请日期
1996.03.18
申请人
艾甲申
发明人
艾甲申
分类号
B23K5/00;B23K7/00
主分类号
B23K5/00
代理机构
代理人
主权项
一种用于焊接钢结构件上的新式燃气混合器,由混合器输出分配阀、安全阀、混合腔、氧气-乙炔输入调节阀等组成;在氧气-乙炔输入调节阀中,上部安装氧气进气阀,中间安装-调节阀,下部安装乙炔进气阀,其特征在于:调节针阀的前部插入喷射咀头中,在喷射咀头的端面园周上开有4-16个均布的园孔,其孔径为3-5mm,混合腔为一均匀长金属管,管径为24-32mm,长200-300mm。
地址
110014辽宁省沈阳市沈河区南一经街103-3号省专利局兰力平转艾甲申
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