Superconductor Niobium enweghị ntụpọ Tube Ahịa kwa Kg
Ngwa ngwaahịa
Aha ngwaahịa | tube niobium na-enweghị ntụpọ maka ịkpọpu ọla n'arọ |
Akụrụngwa | Niobium dị ọcha na Niobium Alloy |
Ịdị ọcha | Niobium dị ọcha 99.95% min. |
Ọkwa | R04200, R04210, Nb1Zr (R04251 R04261), Nb10Zr, Nb-50Ti wdg. |
Ụdị | Tube/paịpụ, okirikiri, square, ngọngọ, cube, ingot wdg ahaziri |
Ọkọlọtọ | ASTM B394 |
Akụkụ | Nabata ahaziri |
Ngwa | Ụlọ ọrụ eletrọnịkị, ụlọ ọrụ nchara, ụlọ ọrụ kemịkalụ, optics, nrụpụta gemstone, teknụzụ superconducting, teknụzụ ikuku na akwụkwọ ndị ọzọ. |
Niobium Alloy Tube/Pipe Grade, Standard and Application | |||
Ngwaahịa | Ọkwa | Ọkọlọtọ | Ngwa |
Nb | R04210 Ụdị | ASTM B394 | Ụlọ ọrụ eletrọnịkị, Superconductivity |
Nb1Zr | R04261 Ụdị | ASTM B394 | Ụlọ ọrụ eletriki, Superconductivity, Sputtering target |
Ngwakọta kemịkalụ
Niobium na Niobium Alloys Tube/Pipe Chemical Composition | ||||
Ihe | Type1 (Reactor Grade Unalloyed Nb) R04200 | Ụdị2 (Ọkwa Azụmahịa Unalloyed Nb) R04210 | Type3 (Reactor Grade Nb-1%Zr) R04251 | Ụdị 4 (Ọkwa Azụmahịa Nb-1%Zr) R04261 |
Oke oke % (ma ewezuga ebe akọwapụtara ya) | ||||
C | 0.01 | 0.01 | 0.01 | 0.01 |
N | 0.01 | 0.01 | 0.01 | 0.01 |
O | 0.015 | 0.025 | 0.015 | 0.025 |
H | 0,0015 | 0,0015 | 0,0015 | 0,0015 |
Zr | 0.02 | 0.02 | 0.8-1.2 | 0.8-1.2 |
Ta | 0.1 | 0.3 | 0.1 | 0.5 |
Fe | 0,005 | 0.01 | 0,005 | 0.01 |
Si | 0,005 | 0,005 | 0,005 | 0,005 |
W | 0.03 | 0.05 | 0.03 | 0.05 |
Ni | 0,005 | 0,005 | 0,005 | 0,005 |
Mo | 0.010 | 0.020 | 0.010 | 0,050 |
Hf | 0.02 | 0.02 | 0.02 | 0.02 |
Ti | 0.02 | 0.03 | 0.02 | 0.03 |
Ndidi nke akụkụ
Niobium na Niobium Alloys Tube Dimension and Tolerance | |||
Dayameta elu (D)/in (mm) | Nkwenye/n'ime dayameta dị n'elu (mm) | Nkwekọrịta dayameta dị n'ime (mm) | Nkwenye Ọkpụrụkpụ mgbidi/% |
0.187 <D < 0.625 (4.7 < D < 15.9) | ± 0.004 (0.10) | ± 0.004 (0.10) | 10 |
0.625 <D <1.000 (15.9 < D < 25.4) | ± 0.005 (0.13) | ± 0.005 (0.13) | 10 |
1.000 <D < 2.000 (25.4 < D < 50.8) | ± 0.0075 (0.19) | ± 0.0075 (0.19) | 10 |
2.000 <D < 3.000 (50.8 < D < 76.2) | ± 0.010 (0.25) | ± 0.010 (0.25) | 10 |
3.000 <D < 4.000 (76.2 < D < 101.6) | ± 0.0125 (0.32) | ± 0.0125 (0.32) | 10 |
Enwere ike idozi nnabata ahụ dabere na arịrịọ ndị ahịa. |
Niobium Tube / Niobium Pipe Production Technology
Usoro teknụzụ maka mmepụta niobium tube extrusion: nkwadebe, ọkụ ugboro ugboro induction kpo oku (600 + 10 Dc), iko ntụ ntụ ntụ, ọkụ ọkụ ugboro ugboro ugboro abụọ (1150 + 10 Dc), reaming (mbelata mpaghara na-erughị 20.0%), nke atọ ike ugboro induction kpo oku (1200 + 10 Dc), obere nrụrụ, extrusion (extrusion ratio bụghị karịa 10, na Mbelata nke ebe bụ ihe na-erughị 90%) , ikuku jụrụ, na n'ikpeazụ mechaa ọkụ extrusion usoro nke niobium tube.
tube niobium enweghị nkebi nke usoro a na-emepụta na-eme ka usoro ikpo ọkụ zuru oke.A na-ezere mwepu nke niobium fluidity site na obere nrụrụ extrusion.Arụmọrụ na akụkụ na-emezu ihe onye ọrụ chọrọ.
Ngwa
A na-eji Niobium tube / ọkpọkọ na ụlọ ọrụ mmepụta ihe, isi iyi ọkụ eletrik, ikpo ọkụ na ọkụ ọkụ ọkụ ọkụ eletrik.Igwe niobium dị ọcha dị elu nwere ihe dị elu chọrọ maka ịdị ọcha na ịdị n'otu, enwere ike iji ya dị ka oghere oghere nke ihe nrịbanya linear superconducting.Ihe kacha achọ niobium tube na ọkpọkọ bụ maka ụlọ ọrụ nchara, a na-ejikwa ihe ndị ahụ eme ihe na ịsacha acid na tankị imi mmiri, mgbapụta jet na ngwa ngwa ya.