Kev ceev faj rau kev siv nickel crucible
Kev ceev faj rau kev siv50ml npib tsib xee crucible/ siab purity nickel crucible khoom:
1: Nickel crucibles tsis tuaj yeem siv rau precipitate burning.
2: Nickel crucibles feem ntau muaj cov lej ntawm chromium, yog li ceev faj thaum siv lawv.
3. Tus qauv dissolving kub nyob rau hauv nickel crucible yuav tsum tsis txhob tshaj 700 degrees. Thaum kub kub, npib tsib xee yog yooj yim oxidized.
4. Molten hlau ntsev xws li AI, Zn, Pb, Sn, Hg, thiab lwm yam tuaj yeem ua rau nickel crucible nkig, thiab borax tsis tuaj yeem yaj hauv nickel crucible.
5. Cov nickel crucible tshiab yuav tsum tau muab hlawv rau hauv xiav-ntsuab nyob rau hauv muffle furnace kom tshem tawm cov roj ntawm qhov chaw, ces boiled nrog 1:20HCI rau ib pliag, thiab ces yaug nrog dej.
6. Nickel crucible yog tsim rau melting qauv ntawm NaOH, Na2O2, Na2CO3, NaHCO3 thiab alkaline cov kuab tshuaj muaj KNO3, tab sis tsis haum rau melting qauv ntawm acidic kuab tshuaj xws li KHSO4 los yog NaHS04, K2S2O7 los yog Na2S2O7 thiab alkaline sulfide cov kuab tshuaj uas muaj sulfur.
Cov ntsiab lus tseem ceeb ntawm nickel crucible
Dimensions thiab kam rau ua
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Qhov chaw muab khoom |
Qhov ntev |
Ua siab ntev |
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Txoj kab uas hla (mm) |
Qhov siab (mm) |
Txoj kab uas hla (mm) |
Qhov siab (mm) |
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Sintering |
10-500 |
10-750 |
±5 |
±5 |
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Forging |
10-100 |
10-120 |
±1 |
±2 |
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Sintering thiab Machining |
100-550 |
10-700 |
±0.5 |
±1
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Nickel crucible khoom zaub
Peb qhov zoo
1. Cov nqi sib tw.
2. Peb qhov zoo yog qhov zoo tshaj rau lwm tus neeg muag khoom.
3. Tib tus nqi, txhim khu kev qha zoo.
4. Kev xa khoom raws sijhawm raws li koj xav tau.
5. Kev pabcuam tshaj lij, txo cov nqi xa khoom zoo heev.
Cov neeg tuaj xyuas thiab cov tuam txhab ib puag ncig cov duab
FAQ Txog Peb
Q: Tus nqi shipping yog dab tsi?
A: Tus nqi thauj khoom yog txiav txim siab los ntawm qhov chaw nres nkoj, qhov hnyav, qhov loj me, tag nrho CBM ntawm cov khoom, peb yuav sim ua kom zoo tshaj plaws kom tau txais tus nqi xa khoom zoo tshaj plaws los ntawm cov neeg xa khoom lossis cov neeg xa khoom xa tuaj los pab koj txuag nyiaj ntau dua.
Q: Txoj kev thauj mus los yog dab tsi?
A: Yog tias qhov hnyav tag nrho tsawg dua lossis sib npaug li 45kg, nws zoo dua los ntawm kev nthuav qhia xws li TNT, DHL, FedEx, thiab lwm yam.
Yog tias qhov hnyav tag nrho ntawm 45kg txog 100kg, los ntawm kev nthuav qhia lossis los ntawm huab cua rau koj lub tshav dav hlau ze tshaj plaws tuaj yeem txiav txim siab.
Yog tias qhov hnyav tag nrho ntau dua lossis sib npaug rau 100kg, koj tuaj yeem xaiv los ntawm Cua lossis Hiav Txwv mus rau qhov chaw nres nkoj ze tshaj plaws.
Q: Koj puas yog lub tuam txhab lag luam lossis chaw tsim khoom?
A: Peb yog cov chaw tsim khoom nyob hauv Henan Xeev, Tuam Tshoj, peb pab cov neeg siv khoom hauv tsev thiab txawv teb chaws,
Peb zoo siab tos txais koj tuaj xyuas.
Q: Puas yog tus nqi sib tham?
A: Tau kawg, yog tias koj muaj lus nug lossis xav nthuav kev lag luam, thov koj xav tiv tauj peb, peb tau cog lus los muab kev txhawb nqa zoo tshaj plaws.