Lub neej tom ntej ntawm cov hlau ntshiab: Vim huab cua thev naus laus zis & cov txheej txheem melting txheej txheem
Raws li kev lag luam thoob ntiaj teb xav tau ntau yam khoom siv kev coj dawb huv rau cov khoom siv precision, xtork ua rau lub kiv puag ncig nrog pebVimuver (Nqus Induction Melting-var)Cov txheej txheem hlau cov lauj kaub tais diav. Sib xyawHV (lub tshuab nqus tsev siab), Uhv (ultra-siab nqus), thiabXHV (nqus tsev siab heev)Melting txheej, peb xa cov ntoo raws li cov ntoo muaj kev ua tsis tau zoo hauv kev ua lag luam.
1. Nkag Siab Txog Vim Povlig Zoo
Peb cov txheej txheem vim muaj ob theem siab kawg
Tseem hluas melting: Nqus Induction Melting tshem tawm gase tsis zoo (O₂, H₂, N₂) ntawm 10⁻² mus txog 10⁻³ Mbar Lub Tshuab Nqus Tsev
Thib ob rov: Lub tshuab nqus tsev arc remelting ua tiav zaum kawg ntawm 10⁻⁴ rau 10⁻⁶ Mbar Pressures
Cov txiaj ntsig tseem ceeb:
99.995% + Av Purity (Astm B 737-16 tus qauv)
Tsis yog xim hlau suav nrog loj dua tsawg dua lossis sib npaug rau 10μm
Hydrogen cov ntsiab lus<1.5 ppm
Oxygen Cov Ntsiab Lus<30 ppm
2. Lub tshuab nqus tsev Spectrum: HV vs uhv vs xhv melting
2.1 Hv Melting (10⁻³ - 10 ⁻⁴ mbar)
Tshem tawm cov mis nyuj loj
Qhov zoo tagnrho rau kev kho tsheb
Cov khoom siv hluav taws xob rau cov hlau hluav taws xob
2.2 uhv melting (10⁻⁶ - 10 ⁻⁸ mbar)
Tshem Tawm Cov Lus Qhia Txog Cov Lus Qhia
Tseem ceeb rau aerospace bearings
Medical Cog-Cov Khoom Siv
2.3 xhv melting (<10⁻⁹ mbar)
Atomic-qib ua kom huv
Kev Tsim Txaj Semiconductor
Nuclear Reactor Txheej Txheem
Piv lub rooj:
| Chaw ua uas tsis tau haus | Hv | Uhv | Xhv |
|---|---|---|---|
| Siab Ntau Yam | 10⁻³ -10} mbar | 10 {-10 ⁻⁸ mbar | <10⁻⁹ mbar |
| Cov ntsiab lus carbon | Tsawg dua los yog sib npaug rau 0. 015% | Tsawg dua los yog sib npaug rau 0. 008% | Tsawg dua los yog sib npaug rau 0. 003% |
| Nto roughness | Ra 0. 8μm | Ra 0. 4μm | Ra 0. 1μm |
3. Muaj cov ntawv thov ntawm XTiron tus ntshiab hlau hlau billets
3.1 high-figh hloov pauv
Peb cov neeg siv cov nqi kho mob siv txo qis cov tub ntxhais ploj los ntawm 40% piv rau cov hlau uas muaj pa (i {{vourified).
3.2 precision machinery
XHV-txheej txheem sib xyaw ua yeeb yam 300% ncua kev pabcuam lub neej hauv:
Tawm Qhia Cov Tshuab
Nqus Tsev Chamber Cheebtsam
Cov Khoom Siv Cryogenic
3.3 Kev Tsim Kho Kom Muaj
Vimvar thev naus laus zis thev naus laus zis:
35% txo cov khoom siv machining
50% tsawg dua kev siv zog vs ib txwm ua kom zoo nkauj
Tag nrho cov rov qab ua dua tshiab (ISO 14001 lees paub)
4. Vim li cas thiaj xaiv XTiron's Noobvar Bille?
Cov khoom siv sib xws: ± {{0. 002% Kev Tswj Xyuas
Kev Cai Feem Ntau: 50mm -500 mm mm diameters nrog tailored siv lead ua cov qauv
Cov ntawv pov thawj hauv ntiaj teb: AS9100D, Nadcap, Ped 2014/68 / EU
Kev Txhawb Nqa: On-site Metallurgical Kev Sib Tham
5. FAQ: Tiav cov hlau ntau lawm
Q: Lub nqus plua av cuam tshuam cuam tshuam rau cov khoom siv cov hlau?
A: Txhua qhov kev txiav txim ntawm qhov ntau hauv kev txhim kho kev txhim kho:
Sib Nqus Hysteresis los ntawm 12-15%
Corrosion tus nqi los ntawm 20-25%
Residual kev ntxhov siab los ntawm 30-40%
Q: Dab tsi yog cov hmoov txhuas rau kev cai xaj?
A: Cov qib qib: 15-20 hnub
XHV Qeb: {25-30 hnub (suav nrog kev ntsuas peb npaug ntsuas)
Q: Koj puas tuaj yeem muab cov ntawv pov thawj khoom siv?
A: Txhua qhov kev xa khoom muaj xws li:
Mill Test Frantions (en 10204 3. 1 / 3.2)
Cov Ntawv Cog Lus Sem
Cov kab kos roj av seem
Hu rau kev nqis tes ua:
Npaj kom txhij los hloov kho koj cov lus nrog nrog lub tshuab ua kom zoo nkauj ntshiab? [Hu rau XTiron's Metallurgical engineers] Niaj hnub no los thov cov qauv lossis tham txog koj cov phiaj xwm HV / UHV / XHV / XHV yuav tsum tau.
Fiona: sara1@xtairon.com