Full
Outline
Electroslag remelting is a core metallurgical technology for preparing high-end special steels, which is of great strategic significance to ensure the autonomy of high-end equipment materials and promoting the high-quality development of the steel industry. The evolution of electroslag remelting technology is systematically reviewed based on its domestic and international development status and practical industrial cases. According to the iteration characteristics of each branch technology of electroslag remelting, the bottlenecks of technological iteration and the main development directions in the future are clarified. Efforts should be focused on high-end incremental markets such as superalloys and high-end bearing steels in the future,. A technological barrier should be estabilished through the combined process of vacuum electroslag remelting and rotating electrodes to promote the transition of the industry towards green, intelligent and high-end development.
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| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |
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