Nimonic 75 (sib npaug rau GH3030) yog npib tsib xee -chromium-raws li superalloy, feem ntau muaj zog los ntawm kev tswj qhov sib ntxiv ntawm titanium thiab carbon. Nws yog ib qho kev daws teeb meem - cov khoom siv zog, muaj npe nrov rau nws cov oxidation zoo heev thiab kev ruaj ntseg ntawm cov khoom kub.
Keeb kwm tsim rau kev lag luam roj turbine, Nimonic 75 (GH3030) tau dhau los ua tus qauv thoob ntiaj teb rau cov khoom siv ua haujlwm ntawm qhov kub txog li 800℃(1472℃F). Nws qhov tshwj xeeb ua ke ntawm siab - qhov kub thiab txias thiab kev ua haujlwm zoo ua rau nws yog ib qho ntawm cov khoom siv dav tshaj plaws thiab tus nqi -nickel zoo-raws li alloys ntawm kev ua lag luam niaj hnub no.
Hu rau peb cov kws tshaj lij rau kev tawm tswv yim ntawm GH3030 kev xaiv khoom
Nimonic 75 (GH3030) yog dab tsi?
Nimonic 75 (GH3030) yog dab tsi?
Nimonic 75 (tseem hu ua GH3030 lossis UNS NO6075) yog 80/20 npib tsib xee-chromium superalloy nrog ntxiv titanium thiab carbon, tsim los rau oxidation zoo heev thiab nruab nrab lub zog ntawm qhov kub txog li 1000℃. Vim nws cov machinability zoo, weldability, thiab corrosion kuj, nws yog dav siv nyob rau hauv kev tsim cov ntawv hlau rau cov roj turbines, rauv Cheebtsam, thiab aerospace fasteners.
Alloy 75 yog dab tsi?
Nws yog -Chromium Alloy
NIMONIC Alloy 75 (UNS N06075/W.Nr. 2.4951 & 2.4630) yog ib qho 80/20 npib tsib xee-chromium alloy nrog tswj cov nqi ntawm titanium thiab carbon ntxiv.
1. GH3030 Tshuaj Ntsuam Xyuas
Nkag siab txog cov tshuaj muaj pes tsawg leeg ntawm Nimonic 75 yog qhov tseem ceeb rau kev ua raws li engineering. Cov hlau no belongs rau Nimonic series thiab yog tus cwj pwm los ntawm nws cov ntsiab lus chromium siab.
| Element | Nickel (Ni) | Chromium (Cr) | Titanium (Ti) | Hlau (Fe) | Cov pa roj carbon (C) |
| Feem pua (%) | Tshuav | 19.0 - 22.0 | 0.2 - 0.6 | Tsawg dua lossis sib npaug li 5.0 | 0.08 - 0.15 |
2. Cov qib sib npaug thoob ntiaj teb rau GH3030 alloy
| Lub teb chaws / cheeb tsam | Txuj | Qib sib npaug |
|---|---|---|
| Tuam Tshoj | GB/T 14992 | HWM 3030 |
| Teb chaws USA | ASTM B166 / B168 | UNS N06075 |
| Lub teb chaws Yelemees | TIAB SA 17750 | Werkstoff Nr. 2.4951 |
| United Kingdom | BS HR5 / BS HR203 / BS HR 403 IB | – |
3. GH3030 Main Mechanical Properties
| Ntsiab Mechanical Properties & Performance | Tus nqi / Nqe lus piav qhia |
|---|---|
| Tensile Strength (Tswj) | 650 - 800 MPa |
| Yield zog (0.2% Offset) | Ntau tshaj lossis sib npaug li 300 MPa |
| Elongation | Ntau dua lossis sib npaug li 35% |
| Thermal stability | Zoo heev creep zog hauv qab 800 degree |
Fabrication: Txias zoo tshaj - ua haujlwm thiab kub - ua haujlwm. Nws muaj nuj nqis heev rau nws txoj kev vuam zoo tshaj plaws, tso cai rau kev tawg - cov pob qij txha pub dawb hauv cov rooj sib txoos nyuaj.
Nyem rau rub tawm GH3030 alloy PDF ntaub ntawv tam sim no
4. Kev siv ntawm Nimonic 75
Nrog nws superior industrial durability,Nimonic 75 (GH3030)tau dhau los ua cov khoom tseem ceeb hauv ntau qhov tseem ceeb:
Gas Turbine Kev Lag Luam:Siv rau combustion chamber linings, nplaim hluav taws xob, cov kav dej, thiab cov nplhaib sab hauv.
Cov khoom siv kho cua sov:Furnaces, radiant tubes, cua sov khoom, thiab conveyor siv.
Aerospace:High -kub yam ntxwv fasteners, tshav kub shields, thiab cav vaj tse.
Nuclear Engineering:Cov qauv kev txhawb nqa thiab cov khoom siv hluav taws xob sib txuas nrog cov kev xav tau ntawm impurity tsawg heev.
Vim li cas thiaj xaiv Gnee Steel rau Nimonic 75 / GH3030?
Kev pab txhawb nqa:Peb cov engineers yuav pab koj xaiv cov khoom tsim nyog kom ntseeg tau tias koj tau txais tus nqi ntau tshaj -kev kho cua sov zoo.
Quality Assurance:Tag nrho cov ntaub ntawv tuaj nrog ib theem ua tiav3.1 Hoobkas xeem daim ntawv pov thawj (MTC)thiab daim ntawv ntsuam xyuas ultrasonic.
Lag luam wholesale Nqe:Raws li tus neeg muag khoom ncaj qha, peb muab cov nqi sib tw heev rau forged tuav, phaj, thiab seamless steel kav.
Custom processing:Peb muab precision txiav, dabtsi yog khoov, thiab kev kho cua sov kev pab cuam.
Gnee Steel GH3030 Daim ntawv pov thawj
📦 Ntim thiab Shipping
Tag nrhoNickel Raws li Alloycov khoom tau ntim nrog cov txheej txheem hauv qab no:
Ntoo pallets los yog crates
Moisture -cov ntaub ntawv pov thawj
Daim ntawv lo nrog rau lub tshuab hluav taws xob, tus qauv, thiab cov ntawv loj
Shipped thoob ntiaj teb los ntawm hiav txwv, huab cua, los yog nthuav qhia
Tiv tauj peb rau tus nqi xa tawm tshiab tshaj plaws rau GH3030 Alloy
FAQ
Q1: Dab tsi yog cov khoom tseem ceeb uas ua rau Nimonic 75 sawv ntsug?
A: Nimonic 75 feem ntau paub txog nwszoo heev creep zog hauv qab 800 degreethiab nwssuperior vuam kev ua tau zoo. Tsis zoo li qee lub hnub nyoog- cov hlau tsis muaj zog, nws tuav cov ductility siab, ua rau nws yooj yim dua los tsim rau hauv cov duab nyuaj xws li cov kaus poom.
Q2: Puas yog Nimonic 75 zoo ib yam li Inconel 600?
A: Tsis yog. Thaum ob qho tib si yog npib tsib xee-chromium alloys, Nimonic 75 muaj titanium thiab carbon tshwj xeeb rau siab - qhov kub thiab txias lub zog, whereas Inconel 600 feem ntau yog siv rau nws cov kev tiv thaiv corrosion hauv kev ua tshuaj lom neeg.
Q3: Nimonic 75 puas tuaj yeem siv tshaj 900 degree?
A: Thaum nws muaj qhov zoo oxidation tsis kam mus txog 1000 degree, nws lub zog txhua yam txo qis dua 800 degree. Rau kev thauj khoom- cov ntawv thov kev coj tus kheej siab dua 900 degree, peb xav kom xav txog Nimonic 80A lossis Nimonic 90.
Q4: Nimonic 75 ua haujlwm vuam li cas?
A: Nws yog ib qho yooj yim nickel alloys rau vuam. Nws tuaj yeem koom nrog siv argon arc vuam (TIG/MIG) lossis tsis kam vuam yam tsis muaj kev pheej hmoo ntawm kev tshaj tawm - vuam tawg.
