Ib puag ncig yog qhov hnyav heev hauv cov khoom tseem ceeb ntawm cov tshuab dav hlau lossis cov khoom siv hluav taws xob. Rau cov kws tsim khoom thiab cov thawj coj yuav khoom, ib qho ntawm cov teeb meem nyuaj tshaj plaws yog kev tawg ntxov ntxov.
Qhov tshwm sim ntawm kev xaiv qhov tsis ncaj ncees lawm alloy:
GH4169 Misconception: Siv 718 hlau alloynyob rau hauv static combustion chamber linings ntawm kub tshaj800 degreetuaj yeem ua rau kev laus dhau, ua rau cov khoom ua kom mos, deform, thiab tsis ua haujlwm vim kev loj hlob ntawm cov nplej.
GH3536 Misconception: Siv Hastelloy X alloynyob rau hauv siab - cov roj kab hluav taws xob los yog cov rings tig tuaj yeem ua rau muaj kev puas tsuaj tam sim ntawd vim nws tsis muaj nag lossis daus hardening lub zog yuav tsum tau tiv thaiv cov khoom siv loj.
NtawmGnee Alloy, peb pab koj xaiv txoj cai alloy raws li hom tsis ua hauj lwm, ua kom muaj kev ncaj ncees thiab kev ua haujlwm ntev.
GH4169 thiab GH3536 (Hastelloy X): Phau Ntawv Qhia Xaiv Cov Khoom Siv Zoo Tshaj
GH4169 thiab GH3536 (Hastelloy X): Phau Ntawv Qhia Xaiv Cov Khoom Siv Zoo Tshaj
Kev xaiv ntawm GH4169 (sib npaug rau Inconel 718) thiab GH3536 (tseem hu ua Hastelloy X) yuav tsum muaj qhov sib npaug ntawm qhov siab - kub lub zog, oxidation tsis kam, thiab metallurgical stability. GH4169 yog nag lossis daus- muaj zog hlau alloy, zoo tshaj plaws rau kev ua tiav lub zog siab ntawm qhov kub qis dua 650 degree; thaum GH3536 yog ib qho khoom siv- daws- muaj zog alloy, muab cov qauv kev ruaj ntseg zoo dua, oxidation tsis kam, thiab kev ua haujlwm qis - siv zog ntawm qhov kub txog 900℃-1200℃.
GH4169 sib npaug li cas?
ib 718
GH4169 yog lub siab -lub zog npib tsib xee-raws li superalloy feem ntau yog siv hauv aerospace thiab siab -kub siv. Nws yog sib npaug rau: Inconel 718 (USA) Alloy 718 (UNS N07718).
Cov khoom thiab kev siv ntawm GH4169 thiab GH3536 Alloys
GH4169 (Alloy 718)
hwv 4169yog nag lossis daus- hardening superalloy ntxiv dag zog los ntawm' ' (') theem. Nws yog tus qauv kub rau cov khoom siv hnyav hnyav lossis lub siab sab hauv.
Qhov zoo tseem ceeb:Zoo heev yield zog ntawm kub mus txog700℃(1292℃F).
Txoj kev siv zog:Tso siab rauniobium (Nb)precipitates kom tswj tau "stiffness" nyob rau hauv lub zog centrifugal.
Kev siv zoo tshaj plaws:Tig lub nplhaib, lub cav ncej, siab - siab roj manifolds, thiab siab - nro fasteners.
GH3536 (Hastelloy X)
hwv 3536yog ib qho kev daws teeb meem - zog nickel-chromium- hlau- molybdenum alloy. Nws yog optimized rau ib puag ncig nrog drastic kub fluctuations.
Qhov zoo tseem ceeb:Zoo heev tiv thaiv cyclic oxidation thiab thermal qaug zog, withstanding kub mus txog1200 degree (2200℃F).
Zoo heev machinability:Yooj yim rau welding thiab tsim, kom ntseeg tau tias tawg -dawb sib dhos ntawm cov txheej nyias nyias - phab ntsa hauv ob sab phlu.
Cov kev siv zoo tshaj plaws:Combustion chamber, afterburner hauv ob sab phlu, rauv thiab sab hauv cov khoom ntawm petrochemical reactors.
3. Kev sib piv ntawm cov tshuaj muaj pes tsawg leeg ntawm GH4169 thiab GH3536 (wt%)
| Element | GH4169 (Inconel 718) | GH3536 (Hastelloy X) | Qhov txawv tseem ceeb |
|---|---|---|---|
| Nickel (Ni) | 50.0 – 55.0 | Qhov nyiaj tshuav (~ ntau dua lossis sib npaug rau 65) | GH3536 muaj ntau dua Ni |
| Chromium (Cr) | 17.0 – 21.0 | 20.5 – 23.0 | GH3536 muaj ntau dua Cr |
| Hlau (Fe) | Sib npaug (~18-20) | 17.0 – 20.0 | GH4169 me ntsis siab dua Fe |
| Molybdenum (hli) | 2.80 – 3.30 | 8.0 – 10.0 | GH3536 muaj ~ 3x ntau Mo |
| Cobalt (zeeg) | Tsawg dua los yog sib npaug li 1.00 | 0.5 – 2.5 | GH3536 muaj Co |
| Tungsten (W) | – | 0.2 – 1.0 | GH3536 muaj W |
| Niobium (Nb) | 4.75 – 5.50 | – | GH4169 yog qhov tshwj xeeb– ″ yav dhau los |
| Titanium (Ti) | 0.65 – 1.15 | – | GH4169 yog qhov tshwj xeeb |
| Aluminium (Al) | 0.20 – 0.80 | – | GH4169 yog qhov tshwj xeeb |
| Cov pa roj carbon (C) | Tsawg dua lossis sib npaug li 0.08 | 0.05 – 0.15 | GH3536 siab C |
| Manganese (Mn) | Tsawg dua lossis sib npaug li 0.35 | Tsawg dua los yog sib npaug li 1.00 | GH3536 siab dua |
| Silicon (Si) | Tsawg dua lossis sib npaug li 0.35 | Tsawg dua los yog sib npaug li 1.00 | GH3536 siab dua |
| Phosphorus (P) | Tsawg dua lossis sib npaug li 0.015 | Tsawg dua lossis sib npaug li 0.040 | – |
| Sulfur (S) | Tsawg dua lossis sib npaug li 0.015 | Tsawg dua lossis sib npaug li 0.030 | – |
| Boron (B) | 0.002 – 0.006 | Tsawg dua lossis sib npaug li 0.010 | – |
| Copper (Cu) | Tsawg dua los yog sib npaug li 0.30 | – | – |
4. Kev sib piv ntawm lub cev muaj zog ntawm GH4169 thiab GH3536
| Khoom | HH4169 (718) | GH3536 (X) |
|---|---|---|
| Qhov ceev (g / cm³) | 8.19 | 8.28 |
| Melting Range (zeeg) | 1260 – 1336 | 1290 – 1395 |
| Thermal conductivity (20 degree) (W / m·K) | 11.4 | 10.8 |
| Thermal conductivity (500 degree) (W / m·K) | ~16.0 | ~18.5 |
| CTE (20-100 degree) (10⁻⁶ / degree) | 13.0 | 12.1 |
| CTE (20-900 degree) (10⁻⁶ / degree) | ~15.5 | ~16.1 |
| Kub tshwj xeeb (20 degree) (J / kg·K) | 435 | 450 |
| Modulus ntawm Elasticity (20 degree) (GPa) | ~200 | ~205 |
| Modulus ntawm Elasticity (800 degree) (GPa) | ~150 | ~155 |
| Magnetic Properties | Magnetic me ntsis | Tsis yog-magnetic |
Nyem rau rub tawm GH4169 alloy PDF ntaub ntawv tam sim no
5. Cov lus sib piv ntawm GH4169 thiab GH3536 technologies
| Feature | GH4169 (Alloy 718 sib npaug) | GH3536 (Hastelloy X sib npaug) | Muaj Kev Txiav Txim Siab |
| Txoj Kev Txhim Kho | Dej nag (Kev laus) | Kev daws teeb meem | GH4169 nqa ntau load. |
| Max Load Temp | 700℃(1300℃F) | 850℃- 950 degree | GH3536 rau huab cua kub heev. |
| Oxidation Limit (Static) | 980 degree | 1200℃(2200℃F) | GH3536 muaj sia nyob hluav taws ntev dua. |
| Weldability | Zoo heev (Delayed aging) | Superior (Highly Ductile) | GH3536 yog tus huab tais fabrication. |
| Hom Kev Ua Haujlwm Tseem Ceeb | Tshaj - laus dua 800 degree | Creep nyob rau hauv hnyav load | Muab cov alloy rau kev ntxhov siab. |
| Ua raws | AMS 5662 / AWM 5596 | AMS 5536 / AWM 5754 | Certified Global Standards. |
6. Yuav ua li cas xaiv ntawm GH4169 thiab GH3536 khoom?
Yog tias koj lub kav dej tau raug kev kub ntxhov sab hauv, lossis yog tias koj cov khoom yog ib feem ntawm kev sib hloov, txiav tximGH4169 seamless raj / bar. Nws yog tus nqi tshaj plaws - kev daws teeb meem zoo rau siab - kev ntxhov siab aerospace thiab lub zog ntawm cov khoom siv.
Yog tias koj tab tom tsim cov combustion chamber linings los yog tso cov ducts, thiab cov khoom yuav raug qhib nplaim taws los yog circulating cua sov puag ncig, txiav tximGH3536 daim ntawv / raj. Yog tias tiv thaiv oxidation hauv cheeb tsam thiab thermal qaug zog tawg yog koj qhov kev txhawj xeeb tseem ceeb,hwv 3536muaj kev pom kev lag luam durability.
Hu rau peb cov kws tshaj lij kom pom zoo cov hlau zoo rau koj qhov project
Vim li cas GH4169 los ntawm Tier 1 chaw tsim tshuaj paus Gnee Alloy?
Raws li tus kws tshaj lij superalloy tsum,Gnee Alloytshem tawm kev pheej hmoo xaiv los ntawm kev ua kom pom tseeb:
✅VIM + VAR Melting:Ua kom ntseeg tau tias ultra- ntshiabhwv 4169rau kev ya davhlau -kev nyab xeeb lub neej qaug zog.
✅MTC 3.1 Traceability:Tag nrho cov cua sov- tsom xam thiab xyuas cov cuab yeej cuab tam tau sau tseg rau txhua qhov kev txiav txim.
✅Sỉ ib:Cov khoom loj heev ntawmSeamless Tubing, Bright Bars, thiab Precision Sheetsnpaj rauFast Global Shipping.
✅ Custom Fabrication:Peb muab precision txiav, laser blanking, thiab kev cai dabtsi yog khoov kom phim koj daim ntawv qhia.
Tiv tauj peb tam sim no kom tau txais tus nqi xa tawm tshiab rau GH4169 hauv 2026
FAQ
Q1: GH3536 puas tuaj yeem tuav 1100℃ntev?
A: Yog lawm, nyob rau hauv cov nqe lus ntawm oxidation thiab scaling. Nws yuav nyob ruaj khov thiab yuav tsis flake tam sim ntawd. Txawm li cas los xij, nws lub peev xwm thauj khoom muaj peev xwm tsawg heev ntawm qhov kub ntawd, yog li nws yuav tsum tau txais kev txhawb nqa zoo los ntawm cov txheej txheem txias dua.
Q2: Puas yog GH4169 hloov pauv nrog GH3536 hauv lub tshuab hluav taws xob?
A: Tsis tshua muaj.Yog tias lub tshuab hluav taws xob ua haujlwm ntawm qhov kub siab qis dua 700 degree, xaiv GH4169. Yog tias nws ua haujlwm ntawm qhov tsis tshua muaj siab tab sis kub kub (siab dua 850 degree) nrog rau ntau zaus rau / tawm mus,hwv 3536yog tib txoj kev xaiv kom tsis txhob thermal qaug zog tawg.
Q3: Yam hlau twg kim dua?
A: Feem ntau,GH4169 yog kim duavim nws cov ntsiab lus Niobium (Nb) siab thiab ntau yam - theem kev laus thaum tshav kub kub kho yuav tsum tau mus txog nws cov neeg tseem ceeb ua tau zoo.
Q4: Koj puas muab kev txiav txim rau me me batch fabrication?
A: Yog lawm. Peb txhawb R & D thiab qauv tsim nrogYooj yim MOQsrau GH4169 thiab GH3536 nplooj ntawv thiab cov hlab.
