i-spherical high purity niobium carbide powder
Incazelo Yomkhiqizo
I-Niobium carbide powderiwuhlobo lwezinto ezingezona ezensimbi ezingaphili ezinenani elibalulekile lohlelo.Ngokuyinhloko yakhiwe i-niobium ne-carbon, futhi inezici ezinhle kakhulu zomzimba, zamakhemikhali nezomshini.Izinqubo eziyinhloko zokukhiqiza i-niobium carbide powder zihlanganisa indlela yokunciphisa i-carbothermal kanye nendlela ye-electrolysis kasawoti encibilikisiwe.Phakathi kwazo, indlela yokunciphisa i-carbothermal iyona evame ukusetshenziswa kakhulu, isimiso sokunciphisa i-niobium oxide noma i-niobium alloy nge-carbon ekushiseni okuphezulu ukuze uthole i-niobium carbide powder.Indlela ye-electrolysis kasawoti oncibilikisiwe ukusebenzisa ingxube kasawoti we-niobium nosawoti we-carbon ku-electrolysis ezingeni lokushisa eliphezulu, ukuze i-ion ye-niobium yehliselwe ku-niobium carbide ku-cathode.
I-Niobium carbide powder isetshenziswa kabanzi emikhakheni eminingi, njenge-electronics, i-aerospace, imishini, i-metallurgy nokunye.Emkhakheni we-electronics, i-niobium carbide ingasetshenziswa ukwenza izinto ezisezingeni eliphezulu ze-superconducting kanye namadivayisi we-elekthronikhi ngenxa yokushisa kwayo okubucayi nokumelana nemisebe.Emkhakheni we-aerospace, i-niobium carbide alloy inezinzuzo zamandla aphezulu, isisindo esincane kanye nokumelana nokugqwala, futhi iyinto ebalulekile ekwenziweni kwezinjini zezindiza kanye nezingxenye ze-rocket.
Imininingwane yokucaciswa
| I-Niobium Carbide Chemical Composition (%) | ||
| Ukwakheka kwamakhemikhali | I-NbC-1 | I-NbC-2 |
| CT | ≥11.0 | ≥10.0 |
| CF | ≤0.10 | ≤0.3 |
| Fe | ≤0.1 | ≤0.1 |
| Si | ≤0.04 | ≤0.05 |
| Al | ≤0.02 | ≤0.02 |
| Ti | - | ≤0.01 |
| W | - | ≤0.01 |
| Mo | - | ≤0.01 |
| Ta | ≤0.5 | ≤0.25 |
| O | ≤0.2 | ≤0.3 |
| N | ≤0.05 | ≤0.05 |
| Cu | ≤0.01 | ≤0.01 |
| Zr | - | ≤0.01 |
Sem
Uhlelo lokulawula ikhwalithi
I-Huarui inohlelo oluqinile lokuphatha ikhwalithi.Sihlola imikhiqizo yethu kuqala ngemva kokuqeda ukukhiqiza kwethu, futhi siyahlola futhi ngaphambi kwakho konke ukulethwa, ngisho nesampula.Futhi uma udinga, singathanda ukwamukela inkampani yangaphandle ukuthi ihlole.Impela uma uthanda, singakunikeza isampula ozoyihlola.
Izinga lomkhiqizo wethu liqinisekiswa yiSichuan Metallurgical Institute kanye neGuangzhou Institute of Metal Research.Ukusebenzisana nabo kwesikhathi eside kungonga isikhathi esiningi sokuhlola kumakhasimende.
