Nickel Alloy Sau Hlau
Hom: Nickel Alloy Sau Cov Hlau
Khoom npe: Ernifecr -2
Cov khoom xyaw tseem ceeb: npib tsib), chromium (CR), hlau (FE), Niobium (NB), titanium (al), thiab lwm yam.
Khoom npe: Ernifecr -2
Cov khoom xyaw tseem ceeb: npib tsib), chromium (CR), hlau (FE), Niobium (NB), titanium (al), thiab lwm yam.
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Khoom Taw qhia
Khoom Txheej Txheem
Ermifecr -2 Puas yog npib tsib xee ua cov xaij ua tub rog, tsuas yog siv rau kev siv cov xee ob xee thiab lwm cov ntaub ntawv ntawm cov khoom lag luam siab. Cov hlau vuam vuam no muaj cov tshuab hluav taws xob zoo heev thiab corrosion tsis kam, thiab yog siv dav hauv Aerospace, roj thiab kev lag luam thiab kev lag luam siv tshuaj lom neeg.
Cov khoom lag luam zoo
Zoo tawg tsis kam
Qhov tshwj xeeb alloy cov qauv tsim muaj txiaj ntsig zoo txo cov tiam neeg ntawm micro tawg thaum lub sij hawm vuam. Txawm nyob rau hauv cov chaw siab muaj kev ntxhov siab, kev siv cov hlau ua kom cov hlau ua kom muaj kev ncaj ncees ntawm kev sib koom ua ke welded.
Tshuaj Muaj Tshuaj
|
Yam
|
C
|
Mn
|
P
|
S
|
Si
|
Ni
|
Cr |
Mo
|
CU
|
Ti
|
B
|
Tus niag tim laus
|
Zaum fe
|
Nb + ta |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AWS Txuj Ci
|
0. 08max
|
0. 35Max | 0. 015max | 0. 015max | 0. 35Max | 50.0-55.0 | 17.0-21.0 |
2.8-3.3
|
0. 3Max
|
0.65-1.15
|
0. 006max
|
0.2-0.8
|
- | 4.75-5.5 |
- Cov pa roj carbon qis tuaj yeem txo cov kev nyiam ntawm kev sib tsoo ntawm kev sib tsoo thaum vuam thiab txhim kho cov kev sib tw thiab kev tawm tsam ntawm Weld.
- Manganese playing lub luag haujlwm hauv Deagidation thiab Devulfurization thaum lub sijhawm ua kom muaj zog thiab kev ua kom muaj zog ntawm Weld, thiab txhim kho cov khoom siv tshuab ntawm Weld.
- Silicon yog qhov ua tau zoo dazidizer uas tuaj yeem txhim kho lub zog vuam ntawm Weld, thiab nws tau txais kev pab cuam vuam ntawm Weld, thiab nws tau txais kev pab cuam Weld, thiab kev txhim kho kev ua haujlwm ntawm Weld, thiab nws tau ua kom muaj zog ua haujlwm ntawm Weld, thiab nws muaj txiaj ntsig zoo los txhim kho cov vuam thaiv kev ua haujlwm ntawm Weld, thiab nws tau txais kev pab cuam vuam, thiab nws tau ua kom muaj zog ua haujlwm ntawm Weld, thiab nws tau txais kev pab cuam vuam, thiab nws tau ua haujlwm zoo rau cov vuam thaiv kev ua haujlwm ntawm Weld, thiab nws tau ua kom muaj zog los ua kom cov vuam thaiv kev ua haujlwm ntawm Weld, thiab nws tau txais kev pab cuam vuam, thiab nws muaj txiaj ntsig zoo los txhim kho cov kab mob vuam
- Chromium tuaj yeem txhim kho cov corrosion tsis kam ntawm alloy, ua cov yeeb yaj kiab dense oxide, thiab tiv thaiv cov alloy los ntawm kev ua corroded hauv ntau qhov chaw. Nyob rau tib lub sijhawm, chromium kuj tseem tuaj yeem txhim kho lub zog siab thiab oxidation tiv thaiv ntawm cov alloy, yog li ntawd cov welded qhov kev ua tau zoo nyob rau hauv cov kev mob siab.
- Sulphur yog ib qho kev tsim txom impurity thiab nws cov ntsiab lus yog tswj tau tsawg heev. Vim tias cov neeg tuaj yeem tuaj yeem txo cov tawv thiab tawg ntawm Weld thiab nce qhov rhiab heev rau cov ntsiab lus Sulphur pab kom ntseeg tau tias qhov zoo ntawm Weld.
- Phosphorus kuj yog neeg impful. Phosphorus tuaj yeem ua rau weld txias nkig ncaj qha, txo cov kev cuam tshuam kov thiab lub zog yas. Nrov txwv cov ntsiab lus phosphorus tuaj yeem zam cov teeb meem no thiab ua kom cov khoom siv hauv cov weld.
- Nickel yog lub ntsiab tivthaiv yog cov alloys uas muaj kuab, uas tuaj yeem txhim kho lub zog, tawv thiab corrosion tsis kam ntawm alloys. Tshwj xeeb tshaj yog nyob rau hauv tsawg qhov chaw ib puag ncig, nws tuaj yeem tswj cov khoom siv zoo thiab haum rau vuam ntawm qhov chaw kub tsawg.
- Raws li cov matrix ntawm alloy, nws nqa lwm cov almoy ntsiab los ua lub luag haujlwm thiab ua kom cov qauv yooj yim thiab kev ua tau zoo ntawm cov alloy.
- Tus nqi tooj uas tsim nyog tuaj yeem txhim kho cov corrosion tsis kam, thiab cov ntsiab lus ntau dhau yuav cuam tshuam rau cov dej hiav txwv kub uas rhiab ntawm Weld.
- Txhuas ua lub luag haujlwm hauv deoxidation thiab cov khaub ncaws ua kom zoo nkauj ntawm cov alloy, thiab tseem pab txhim kho kev ua kom cov oxidation tiv thaiv ntawm alloy.
- Molybdenum tuaj yeem txhim kho txoj kev corrosion tsis kam ntawm cov alloy, tshwj xeeb tshaj yog nyob rau hauv tiv thaiv corrosion los ntawm kev txo cov xov xwm. Nyob rau tib lub sijhawm, Molybdenum kuj tseem tuaj yeem txhim kho lub zog kub thiab tawv tawv tseem tuaj yeem ua haujlwm tau ib txwm muaj thiab kev ntxhov siab ntau.
- Titanium yog lub zog deoxidization thiab cov qoob loo uas tuaj yeem txo cov pa roj oxygen thiab kev sib xyaw ua ke, thiab txhim kho lub zog ntawm Weld, thiab txhim kho lub ntsej muag weld, thiab txhim kho lub ntsej muag zoo nkauj los cuam tshuam rau kev txhim kho corrosion.
- Niobium thiab tantalum tuaj yeem tsim cov carbon ruaj khov nrog carbon, thiab ua kom muaj kev ruaj ntseg ntawm cov khoom siv hluav taws xob, thiab ua kom muaj kev ruaj ntseg ntawm kev siv hluav taws xob hauv kev siv hluav taws xob ntev.
Xws frications tshuaj lom neeg sib piv sib piv tau hais tias tus lim hlau tuaj yeem ua rau cov hlau sib tw, muab cov khoom siv vuam ua haujlwm, tau txais cov khoom lag luam zoo thiab cov khoom siv tshuab.
Cov Khoom Siv Neeg Kho Tshuab
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Cov Khoom Siv Neeg Kho Tshuab
|
Tawm tswv yim zog mpa
|
Tensile Tuag MPA
|
Elongation% |
|---|---|---|---|
|
AWS Txuj Ci
|
Ntau dua los yog sib npaug rau 641 mpa
|
Ntau dua los yog sib npaug rau 846 mpa
|
Ntau dua los yog sib npaug rau 41% |
Lub zog tensile siab thiab tsim nyog elongation xyuas kom meej tias cov welded Cheebtsam muaj peev xwm tswj tau zoo thiab ua tau raws li kev ua haujlwm sib txawv.
Ernifecr -2} vuam qhov ntsuas
| Inch (hli) | Vuam txheej txheem | Voltage (v) | Tam sim no (a) | Tiv Thaiv Roj |
|---|---|---|---|---|
| {{{0}}}. 9 (0.035 hauv) | Gmaw | 26 - 29 | 150 - 190 | 100% argon |
| 1.2 ({0. 045 hauv) | Gmaw | 28 - 32 | 180 - 220 | 100% argon |
| 1.6 (1\/16 hauv) | Gmaw | 29 - 33 | 200 - 250 | 100% argon |
| 1.6 (1\/16 hauv) | Gtaw | 14 - 18 | 90 - 130 | 100% argon |
| 2.4 (3\/32 hauv) | Gtaw | 15 - 20 | 120 - 175 | 100% argon |
| 3.2 (1\/8 hauv) | Gtaw | 15 - 20 | 150 - 220 | 100% argon |
Tsim nyog vuam qhov tsis haum yog tus yuam sij kom tau txais cov welds zoo. Thaum siv cov xaim xaim xaim, cov neeg siv tuaj yeem ua kom haum zoo raws li cov xwm txheej tiag tiag kom ua tiav qhov zoo tshaj plaws vuam nyhuv.
Muaj Feem Yooj Yim
Qhov no Nickel alloy muab tub lim hlau feem ntau yog siv rau weld npib tsib xee xws li alloy 718, 706 thiab x {3}}. Hauv Aerospace teb, nws feem ntau siv los tsim cov qhov tseem ceeb ntawm cov tshuab hluav taws xob; Nyob rau hauv lub zog teb, nws tuaj yeem siv rau weld tsawg-kub roj rocket Cheebtsam kom ntseeg tau tias cov khoom sib xyaw ua ke.
Kev Kho Cua Sov
| Hom Kev Kho Sov | Lub hom phiaj | Txheej txheem tsis | Muaj cov xwm txheej muaj feem xyuam |
|---|---|---|---|
| Kev Kho Mob | Txhim kho cov plasticity thiab tawv ntawm cov khoom, thiab txhim kho nws corrosion tsis kam | Cua Sov Kub: 1489 Degree {{1} degree, solate lub sijhawm: nyob ntawm txoj kev ua haujlwm, kev ua dej txias lossis cua txias | Haum rau feem ntau npib tsib xee-based alloy workpieces welded nrog ernifecr -2 xaim kom ua tiav cov khoom siv zoo |
| Kev Kho Mob Laus | Nce lub zog thiab hardness ntawm cov khoom siv | Cua sov kub: {720-820 degree, soakate lub sijhawm: 8 teev, txoj kev txias: cua txias | Siv rau cov haujlwm ua haujlwm nrog lub zog siab dua thiab cov yuav tsum tau ua tiav, ua tom qab kev kho mob |
Yuav Txiav Txim Li Cas
| Ntaus | Ernifecr -2 | Ernifecr -2 | Ernifecr -2 |
|---|---|---|---|
| Khoom | Foob Hlau | Foob Hlau | Foob Hlau |
| Vuam | Me nyuam mos | Tus tig | Txiav ntoo |
| Qhov loj me: | {{0 {0}}. 8-1.6 hli (spools) | 1.6-3.2 mm (spools) | 1.6-5. {0 hli (coil) |
| TIV THAIV: | 0. 02 hli (taub) | 0. 02 hli (taub) | {0. 05 hli (taub) |
| Ua: | Khaub thuas-kos, ruaj khov, degree) | Khaub thuas-kos, ruaj khov, degree) | Khaub thuas-kos, ruaj khov, degree) |
| Ntim: | Lub tshuab nqus tsev-foob (15-25 kg) | Lub tshuab nqus tsev-foob (15-25 kg) | Cov coils hauv noo-pov thawj ntaus nruas (50-100 kg) |
| M.O.Q | 1 TUJ | 1 TUJ | 1 TUJ |
Cim npe nrov: Nickel alloy muab cov hlau, Tuam Tshoj, chaw tsim tshuaj, chaw tsim khoom, Hoobkas, yuav, tus nqi qis, zoo, khoom lag luam zoo, khoom lag luam
Tom ntej
Nickel Alloy Vuam XovKoj Tseem Yuav Zoo Li
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