Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Coating material for oxygen blowing and reducing agent blowing pipe of nonferrous smelting anode furnace and preparation method of coating material
The invention discloses a non-ferrous smelting anode furnace oxygen blowing and reducing agent blowing pipe coating material and a preparation method thereof. The coating material is mainly prepared from flint clay particles with the particle size of 3-1 mm, flint clay particles with the particle size of 1-0 mm and 1t; 0.088 mm flint clay powder, floating beads, Guangxi white mud, lt; 0.088 mm silicon carbide sum < lt >; and 0.018 mm of silica powder. In addition, explosion-proof fibers, water glass and a coagulant sodium fluosilicate are added. All the raw materials are stirred and mixed evenly, and then the mixture is extruded evenly through mud extrusion equipment and smeared on a steel pipe. The product provided by the invention has the advantages of good bonding strength, high density, scouring resistance and good solution slag corrosion resistance, thereby solving the current situation that the oxygen blowing and reducing agent blowing pipe is not resistant to corrosion and scouring and is easy to oxidize, prolonging the service life of the oxygen blowing and reducing agent blowing pipe and reducing the consumption cost of per ton of copper.
本发明公开了一种有色冶炼阳极炉吹氧、吹还原剂管涂抹料及其制备方法。本发明涂抹料主要由3～1mm的焦宝石颗粒、1～0mm的焦宝石颗粒、<0.088mm的焦宝石粉、漂珠、广西白泥、<0.088mm的碳化硅和<0.018mm的硅微粉组成；另外，加入防爆纤维、水玻璃和促凝剂氟硅酸钠。将各种原料搅拌混匀，然后通过挤泥设备挤压均匀涂抹在钢管上。本发明产品具有粘结强度好、致密度高、耐冲刷、抗溶液熔渣侵蚀性好，由此解决了吹氧、吹还原剂管不耐侵蚀、冲刷、易氧化现状，提高了吹氧、吹还原剂管的使用寿命，降低了吨铜消耗成本。
Coating material for oxygen blowing and reducing agent blowing pipe of nonferrous smelting anode furnace and preparation method of coating material
The invention discloses a non-ferrous smelting anode furnace oxygen blowing and reducing agent blowing pipe coating material and a preparation method thereof. The coating material is mainly prepared from flint clay particles with the particle size of 3-1 mm, flint clay particles with the particle size of 1-0 mm and 1t; 0.088 mm flint clay powder, floating beads, Guangxi white mud, lt; 0.088 mm silicon carbide sum < lt >; and 0.018 mm of silica powder. In addition, explosion-proof fibers, water glass and a coagulant sodium fluosilicate are added. All the raw materials are stirred and mixed evenly, and then the mixture is extruded evenly through mud extrusion equipment and smeared on a steel pipe. The product provided by the invention has the advantages of good bonding strength, high density, scouring resistance and good solution slag corrosion resistance, thereby solving the current situation that the oxygen blowing and reducing agent blowing pipe is not resistant to corrosion and scouring and is easy to oxidize, prolonging the service life of the oxygen blowing and reducing agent blowing pipe and reducing the consumption cost of per ton of copper.
本发明公开了一种有色冶炼阳极炉吹氧、吹还原剂管涂抹料及其制备方法。本发明涂抹料主要由3～1mm的焦宝石颗粒、1～0mm的焦宝石颗粒、<0.088mm的焦宝石粉、漂珠、广西白泥、<0.088mm的碳化硅和<0.018mm的硅微粉组成；另外，加入防爆纤维、水玻璃和促凝剂氟硅酸钠。将各种原料搅拌混匀，然后通过挤泥设备挤压均匀涂抹在钢管上。本发明产品具有粘结强度好、致密度高、耐冲刷、抗溶液熔渣侵蚀性好，由此解决了吹氧、吹还原剂管不耐侵蚀、冲刷、易氧化现状，提高了吹氧、吹还原剂管的使用寿命，降低了吨铜消耗成本。
Coating material for oxygen blowing and reducing agent blowing pipe of nonferrous smelting anode furnace and preparation method of coating material
一种有色冶炼阳极炉吹氧、吹还原剂管涂抹料及其制备方法
ZHANG XINJIE (Autor:in) / ZHAI NINGXIAO (Autor:in) / XU LINLIN (Autor:in) / LI BIN (Autor:in) / ZHANG JILI (Autor:in) / REN XIANGYANG (Autor:in) / GUO XUELIANG (Autor:in)
25.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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