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A platform for research: civil engineering, architecture and urbanism
High-temperature-resistant glass fiber wiredrawing bushing plate
The invention discloses a high-temperature-resistant glass fiber wiredrawing bushing plate which is prepared from the following components in parts by weight: 68-85 parts of tantalum disilicide powder, 22-36 parts of hafnium nitride powder, 15-21 parts of rhenium silicide powder, 8-14 parts of scandium trioxide powder and 3-6 parts of modified titanium diselenide powder. The bushing plate prepared by the invention can be used for a long time at a high temperature, the structural size of the bushing plate can be kept stable, the bushing plate is not easy to deform, and the bushing plate can resist erosion and scouring of high-temperature molten glass for a long time.
本发明公开了一种耐高温的玻璃纤维拉丝用漏板，按照重量份计算，由以下成分制备得到：二硅化钽粉末68～85份、氮化铪粉末22～36份、硅化铼粉末15～21份、三氧化二钪粉末8～14份和改性二硒化钛粉末3～6份。本发明制备的漏板能够在高温下有较长的使用时间，漏板本身的结构尺寸能保持稳定、不易变形，漏板能够长期耐受高温玻璃液的侵蚀和冲刷。
High-temperature-resistant glass fiber wiredrawing bushing plate
The invention discloses a high-temperature-resistant glass fiber wiredrawing bushing plate which is prepared from the following components in parts by weight: 68-85 parts of tantalum disilicide powder, 22-36 parts of hafnium nitride powder, 15-21 parts of rhenium silicide powder, 8-14 parts of scandium trioxide powder and 3-6 parts of modified titanium diselenide powder. The bushing plate prepared by the invention can be used for a long time at a high temperature, the structural size of the bushing plate can be kept stable, the bushing plate is not easy to deform, and the bushing plate can resist erosion and scouring of high-temperature molten glass for a long time.
本发明公开了一种耐高温的玻璃纤维拉丝用漏板，按照重量份计算，由以下成分制备得到：二硅化钽粉末68～85份、氮化铪粉末22～36份、硅化铼粉末15～21份、三氧化二钪粉末8～14份和改性二硒化钛粉末3～6份。本发明制备的漏板能够在高温下有较长的使用时间，漏板本身的结构尺寸能保持稳定、不易变形，漏板能够长期耐受高温玻璃液的侵蚀和冲刷。
High-temperature-resistant glass fiber wiredrawing bushing plate
一种耐高温的玻璃纤维拉丝用漏板
SHI KEXIN (author) / SHI LI (author) / SHI XUEKUAI (author)
2021-10-29
Patent
Electronic Resource
Chinese
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