Ithagethi yeNiobium
Iiparamitha zemveliso
| Inkcazo | |
| Into | I-ASTM B393 9995 esulungekileyo ekujoliswe kuyo yi-niobium yoshishino |
| Umgangatho | I-ASTM B393 |
| Ukuxinana | 8.57g/cm3 |
| Ubunyulu | ≥99.95% |
| Ubungakanani | ngokwemizobo yabathengi |
| Ukuhlolwa | Uvavanyo lokubunjwa kweekhemikhali, ukuvavanywa komatshini, ukuhlolwa kwe-Ultrasonic, ukubonwa kobungakanani bembonakalo |
| IBanga | R04200, R04210, R04251, R04261 |
| Umphezulu | ukugulisa, ukucola |
| Ubuchwephesha | sintered, rolled, forged |
| Uphawu | Ukumelana nokushisa okuphezulu, ukuxhathisa ukubola |
| Isicelo | Ishishini leSuperconducting, iAerospace Aviation, Chmeical Industry, Mechanical |
| Ukuqulunqwa kwemichiza | |||
| IBanga | R04200 | R04210 | |
| Into ephambili | Nb | UBhal | UBhal |
| Izinto zokungcola | Fe | 0.004 | 0.01 |
| Si | 0.004 | 0.01 | |
| Ni | 0.002 | 0.005 | |
| W | 0.005 | 0.02 | |
| Mo | 0.005 | 0.01 | |
| Ti | 0.002 | 0.004 | |
| Ta | 0.005 | 0.07 | |
| O | 0.012 | 0.015 | |
| C | 0.035 | 0.005 | |
| H | 0.012 | 0.0015 | |
| N | 0.003 | 0.008 | |
| IPropati yoomatshini | |||
| IBanga | Amandla Okuqina ≥Mpa | Isivuno Amandla ≥Mpa(0.2% ukuguqulwa kwentsalela) | Ireyithi yokwandisa %(25.4mm umlinganiselo) |
| R04200 R04210 | 125 | 85 | 25 |
| Umxholo, Ubukhulu, Ubunzima % | ||||
| Isiqalelo | Mkhulu: R04200 | Mkhulu:R04210 | Mkhulu:R04251 | Mkhulu:R04261 |
| I-Niobium engafakwanga | I-Niobium engafakwanga | (I-Reactor grade niobium-1% Zirconium) | (Ibakala lorhwebo i-niobium-1% Zirconium) | |
| C | 0.01 | 0.01 | 0.01 | 0.01 |
| O | 0.015 | 0.025 | 0.015 | 0.025 |
| N | 0.01 | 0.01 | 0.01 | 0.01 |
| H | 0.0015 | 0.0015 | 0.0015 | 0.0015 |
| Fe | 0.005 | 0.01 | 0.005 | 0.01 |
| Mo | 0.01 | 0.02 | 0.01 | 0.05 |
| Ta | 0.1 | 0.3 | 0.1 | 0.5 |
| Ni | 0.005 | 0.005 | 0.005 | 0.005 |
| Si | 0.005 | 0.005 | 0.005 | 0.005 |
| Ti | 0.02 | 0.03 | 0.02 | 0.03 |
| W | 0.03 | 0.05 | 0.03 | 0.05 |
| Zr | 0.02 | 0.02 | 0.8~1.2 | 0.8~1.2 |
| Nb | Intsalela | Intsalela | Intsalela | Intsalela |
Itekhnoloji yemveliso
Inkqubo yokunyibilika kwe-electron beam vacuum ivelisa iipleyiti ze-niobium. Ibha ye-niobium engenziwanga inyibilikiswa okokuqala kwi-niobium ingot ngokusebenzisa isithando somlilo se-electron umqadi wokunyibilikisa. Idla ngokwahlulwa ibe kukunyibilikiswa okukodwa kunye nokunyibilikisa okuninzi. Sidla ngokusebenzisa i-niobium ingots ezinyibilikisiweyo kabini. Ngokuxhomekeke kwiimfuno zemveliso, sinokwenza ngaphezu kwesibini sokunyibilikisa.
Isicelo
Ishishini leSuperconducting
Isetyenziselwa ukuvelisa i-niobium foil
Ikhuselo lobushushu kwiziko lobushushu obuphezulu
Isetyenziselwa ukuvelisa i-niobium welded pipe
Isetyenziswe kwimveliso yokufakelwa kwabantu.
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