Cov txheej txheem npaj tau ntawm Zhen'an Niobium xaim
Raw Khoom Npaj
Lub tshuab nqus dej: electron nqaj melting (EBM) lossis arc melting (var) ntau dua los yog sib npaug ntawm 99.95%) kom tshem tawm cov impurities xws li oxygen, nitrogen, thiab carbon.
Hmoov metallurgy: niobium hmoov yog nias rau hauv hydrogenation dehydrogenation dehydrogenation (HDH) txoj kev, thiab tom qab ntawd nqus cov kev cuam tshuam ntom nti, uas haum rau cov alloys ua.
Kub Ua Haujlwm
Forging thiab dov: Lub ingot yog rhuab rau 1000-1200 degree rau cov kev sib dhos thiab kub lub hauv paus rau cov ua haujlwm txias tom ntej.
Txias ua haujlwm
Ntau-xeem kos duab: Cov kab uas hla txoj kab laum yog txo los ntawm kev kos duab tas mus li, thiab deformation ntawm txhua tus kis yog tswj hwm ntawm 10% {%. Nqus Annealing (800-1000 degree) yog sib cais nyob hauv nruab nrab kom tshem tawm ua haujlwm tawv.
Kev Kho Deg: Siv Pickling (HF + lawm), electrolytic polishing lossis tshuaj plating plating tshuab kom tshem tawm oxide nplai thiab txhim kho saum npoo.
Cov lus qhia yam khoom thiab cov tsis muaj ntawm Niobium Hlau Hlau
|
Tus Qauv Qauv |
Niobium Hlau |
|
Daim ntawv thov |
ntsuas |
|
Lub hom phiaj |
ASTM B 392-98 |
|
Khoom |
99.95 nb |
|
Tshuaj Muaj Tshuaj |
Nb |
Zhenan Niobium hlau khoom siv cov ntsiab lus duab duab
Peb Cov Khoom Ntim Ntim
1. Thawj txheej: Ntim nrog lub hnab yas thiab Desiccant
2. Thib ob txheej: Ntim nrog cov thawv me me
3. Thib peb txheej: Ntim nrog cov thawv sab nraud
4. Txheej plaub: ntim nrog cov kab xev dej tsis zoo thiab ntim cov kab xev
Cov Lus Nug Txog Zhenan
Q: Tus nqi thauj khoom yog dab tsi?
A: Tus nqi thauj khoom yog txiav txim siab los ntawm lub chaw nres nkoj, qhov hnyav, tag nrho CBM ntawm cov khoom xa tuaj, peb yuav sim ua kom cov neeg xa khoom lossis nthuav qhia cov neeg sawv cev.
Q: Qhov kev thauj mus los yog dab tsi?
A: Yog tias qhov hnyav tag nrho ntau dua lossis sib npaug ntawm 45kg, nws zoo dua los ntawm Express xws li TNT, DHL, FedEx ,, thiab lwm yam.
Yog tias qhov hnyav tag nrho ntawm 45kg mus rau 100kg, los ntawm kev nthuav qhia lossis los ntawm huab cua mus rau koj lub tshav dav hlau ze tshaj plaws tuaj yeem suav tau.
Yog tias qhov hnyav hnyav dua lossis sib luag rau 100kg, koj tuaj yeem xaiv los ntawm huab cua lossis dej hiav txwv mus rau qhov chaw nres nkoj ze tshaj plaws.
Q: Koj puas yog lub tuam txhab ua lag luam lossis cov chaw tsim khoom?
A: Peb yog cov chaw tsim khoom lag luam nyob hauv Henan xeev, Suav, peb pab cov neeg siv khoom hauv tsev thiab txawv teb chaws,
Peb zoo siab heev tos txais koj mus ntsib.