Zojambula zapamwamba za niobium zimapereka kugulitsa mwachindunji kwa fakitale ndi mtengo wotsika
Mapangidwe apamwambazojambulazo za niobiumperekani malonda mwachindunji ku fakitale ndi mtengo wotsika,
zojambulazo za niobium,
Mafotokozedwe Akatundu
Zojambula za Niobium zimagwiritsidwa ntchito mu: makampani opanga zinthu zopitilira muyeso, makampani osagwira kutentha kwambiri, makampani osagwira dzimbiri, makampani opanga ndege, makampani opanga mankhwala ndi mankhwala, omwe amagwiritsidwa ntchito popanga zinthu zoyika anthu m'mafakitale, ndi zina zotero.
Niobium ndi chitsulo choyera chowala chomwe chili ndi paramagnetic ndipo chili m'gulu la 5 pa tebulo la periodic. Chitsulo cha niobium choyera kwambiri chimakhala chofewa kwambiri, koma chimalimba ndi kuchuluka kwa zinthu zodetsedwa.
*Niobium imakhala yokhazikika mumlengalenga kutentha kwa chipinda, ndipo simasungunuka kwathunthu ikatentha kwambiri mu mpweya. Imaphatikizidwa mwachindunji ndi sulfure, nayitrogeni ndi kaboni kutentha kwambiri, ndipo imatha kupanga ma alloy okhala ndi titaniyamu, zirconium, hafnium ndi tungsten. Simalumikizana ndi ma inorganic acid kapena maziko, komanso siisungunuka mu aqua regia, koma imasungunuka mu hydrofluoric acid. Mikhalidwe ya oxidation ya niobium ndi -1, +2, +3, +4 ndi +5, yomwe +5 ndiye chinthu chokhazikika kwambiri.
| Dzina la malonda | Mzere woyera wa zojambulazo za Niobium |
| Muyezo | ASTM B393 |
| Giredi | Nb1, Nb2, R04200, R04210 |
| Chiyero | 99.95% |
| Kuchulukana | 8.57g/cm3 |
| MOQ | 1kg |
| Malo osungunuka | 2468℃ |
| Malo otentha | 4742℃ |
| Njira yaukadaulo | kugubuduzika |
Zofotokozera Zamalonda
| Mtundu | Kukhuthala (mm) | M'lifupi (mm) | Utali (mm) |
| Zojambulazo | 0.03-0.09 | 30-150 | <2000 |
| Pepala | 0.1-0.5 | 30- 600 | 30-2000 |
| Mbale | 0.5-10 | 50-1000 | 50-2000 |
Kufotokozera kwa Zosakaniza
| Chosakaniza | ||||||||||||
| Giredi | chachikulu | Zonyansa zina (zosakwana) | ||||||||||
| Nb | Fe | Si | Ni | W | Mo | Ti | Ta | O | C | H | N | |
| Nb1 | Mbala | 0.004 | 0.004 | 0.002 | 0.005 | 0.005 | 0.002 | 0.05 | 0.012 | 0.0035 | 0.0012 | 0.003 |
| Nb2 | Mbala | 0.01 | 0.01 | 0.005 | 0.02 | 0.01 | 0.004 | 0.07 | 0.015 | 0.0050 | 0.0015 | 0.005 |
Zambiri Zokhudza Oda
Mafunso ndi maoda ayenera kuphatikizapo mfundo zotsatirazi:
☑ Kunenepa, Kutalika kapena Kulemera
☑ Mkhalidwe: Wopindika kapena wolimba
Timakhala tikuyenda nthawi zonse kuti tikupatseni m'modzi mwa ogulitsa makasitomala osamala kwambiri komanso mitundu yosiyanasiyana ya mapangidwe ndi masitayelo pogwiritsa ntchito zipangizo zabwino kwambiri. Njira izi zikuphatikizapo kupereka mapangidwe achangu komanso okonzedwa mwamakonda kwa opanga zinthu zoyera kwambiri.zojambulazo za niobiumKampani yathu imalandira bwino abwenzi ochokera padziko lonse lapansi kuti adzacheze, akaone ndikukambirana za bizinesi.
China Tantalum Niobium Products Co., Ltd., ngati mukufuna kudziwa chilichonse mwa zinthu zathu mutangowona mndandanda wazinthu zathu, chonde musazengereze kutifunsa. Mutha kutitumizira maimelo ndi kutifunsa kuti tikambirane nanu, tidzakuyankhani posachedwa. Ngati zili bwino, mutha kupeza adilesi yathu patsamba lathu, kenako bwerani ku kampani yathu kuti mudziwe zambiri za zinthu zathu. Nthawi zonse timakhala okonzeka kukhazikitsa mgwirizano waukulu komanso wokhazikika ndi makasitomala aliwonse omwe angakhalepo m'magawo okhudzana ndi izi.
