high tensile simba 99.95% Niobium waya
Niobium wire chinhu chepamusoro-kuchena niobium chigadzirwa chine kuchena kwe99.95%, inowanzonzi niobium waya. Iyo mbishi yekugadzira niobium waya ndeyepamusoro-kuchena niobium, iyo inogadzirwa kuita filamentous niobium zvinhu kuburikidza nepurasitiki kugadzirisa nzira. Nekuda kwekunaka kwayo kwepurasitiki pakupisa kwekamuri, niobium inogona kuita deformation processing senge kukunguruka, kudhirowa, kutenderera, uye kukotama pasina kudziyisa.
| Dimensions | Sekuda kwako |
| Nzvimbo Yekwakabva | Luoyang, Henan |
| Brand Name | FGD |
| Application | Aerospace, simba |
| Surface | bright |
| Kuchena | 99.95% |
| Density | 8.57g/cm3 |
| melting point | 2477°C |
| boiling point | 4744°C |
| kuoma | 6Mohs |
| Giredhi | Mushonga weKemikari%, kwete mukuru pane Kemikari yakagadzirwa, Max | |||||||||||
| C | O | N | H | Ta | Fe | W | Mo | Si | Ni | Hf | Zr | |
| Nb-1 | 0.01 | 0.03 | 0.01 | 0.0015 | 0.1 | 0.005 | 0.03 | 0.01 | 0.005 | 0.005 | 0.02 | 0.02 |
| NbZr-1 | 0.01 | 0.025 | 0.01 | 0.0015 | 0.2 | 0.01 | 0.05 | 0.01 | 0.005 | 0.005 | 0.02 | 0.8-1.2 |
| Diameter | Kutsauka kunobvumirwa | roundness |
| 0.2-0.5 | ±0.007 | 0.005 |
| 0.5-1.0 | ±0.01 | 0.01 |
| 1.0-1.5 | ±0.02 | 0.02 |
| 1.0-1.5 | ±0.03 | 0.03 |
| Giredhi | Diameter/mm | tensile simbaRm/(N/mm2) | Kureba mushure mekutsemuka A/% |
| Nb1.Nb2 | 0.5-3.0 | ≥125 | ≥20 |
| NbZr1,NbZr2 | ≥195 | ≥15 |
1. Kubviswa kwezvinhu
(Niobium inowanzotorwa kubva mumineral pyrochlore)
2. Kunatsa
(Iyo niobium yakabviswa inobva yanatswa kubvisa tsvina uye kugadzira yakakwirira-kuchena niobium simbi)
3. Kunyunguduka nekukanda
(Iyo yakanatswa niobium inonyungudutswa ndokukandwa mumaingo kana mamwe mafomu akakodzera kuenderera mberi nekugadzirisa)
4.Kudhirowa kwewaya
(Iyo niobium ingots inozogadziriswa kuburikidza netambo yekudhirowa kwewaya inofa kuderedza dhayamita yesimbi uye kugadzira iyo inodiwa waya ukobvu)
5. Anealing
(Iyo niobium waya inobva yavharwa kuti ibvise chero kushushikana uye kugadzirisa ductility uye kushanda kwayo)
6. Kurapa kwepamusoro
(kuchenesa, kuvhara, kana mamwe maitiro ekusimudzira zvivakwa zvayo kana kudzivirira kubva mukuora)
7. Kudzora kwehutano
- Superconducting magineti: Niobium waya inoshandiswa kugadzira magineti makuru ekushandisa senge magineti resonance imaging (MRI) michina, particle accelerators, uye maglev (magnetic levitation) zvitima.
- Aerospace: Niobium waya inoshandiswa muindasitiri yemuchadenga yezvikumbiro senge injini dzendege, turbines gasi, uye maroketi propulsion masisitimu nekuda kwesimba rayo rekupisa uye kusagadzikana kwekuora.
- Zvishandiso zvekurapa: Nekuda kweiyo biocompatibility uye kusagadzikana kwekuora mumuviri wemunhu, niobium waya inoshandiswa mumidziyo yekurapa senge pacemaker, implantable defibrillators uye mamwe maimplants ekurapa.
- Yakaomesesa yekubvisa maitiro: Iyo yekubvisa uye yekunatsa maitiro e niobium yakaoma uye inoda hunyanzvi michina uye hunyanzvi. Izvi zvichawedzera mari yekugadzira uye zvinokanganisa mutengo wemusika we niobium.Professional applications: Niobium inokosheswa kune yayo yakasarudzika zvinhu, senge superconductivity, corrosion resistance, uye high-temperature simba. Izvi zvivakwa zvinoita kuti ive yakakurumbira zvinhu zvehunyanzvi kunyorera mumaindasitiri akadai seaerospace, zvekurapa uye zvemagetsi, izvo zvinogona kukwidza mutengo wayo.
Niobium isimbi yakapfava uye ine ductile. Kuoma kwayo kwakafanana netitanium yakachena uye ine kuoma kwakaderera kana ichienzaniswa nedzimwe simbi dzakawanda. Uku kupfava uye ductility kunoita kuti niobium ive nyore kugadzirisa, ichibvumira kuti iumbwe kuita akasiyana maumbirwo uye zvimiro zvinoenderana nekushandisa kwakasiyana.
Niobium inoshandiswa mukugadzirwa kwesimbi nekuti inowedzera kusimba, kusimba uye kuumbwa kwesimbi. Kana yawedzerwa kusimbi muzvidimbu zvidiki, niobium inogadzira macarbides anokwenenzvera chimiro chesimbi chezviyo uye anodzivirira kukura kwezviyo sezvo simbi inotonhora. Ichi chigadziriso chinogona kuvandudza ma mechanic zvinhu sekuwedzera simba, kuoma, uye kuramba kupfeka uye kuneta. Mukuwedzera, niobium inogona kuvandudza weldability uye kupisa-kukanganisa nzvimbo yesimbi, zvichiita kuti ive yakakosha alloying chinhu mune zvakasiyana-siyana zvesimbi kushandiswa, kusanganisira motokari zvikamu, pombi, zvokuvakisa, uye yakakwirira-simba low-alloy (HSLA) simbi. .
