Nimonic 75 Alloy

 

 

 

Nimonic Alloy 75 (Tsis Yog N06075 / W.nr . 2.4951 & 2.4630)yog ib qho 80/20 npib tsib caug {{2} chromium alloy nrog tswj kev ntxiv ntawm Titanium thiab carbon. Ua ntej qhia nyob rau xyoo 1940 rau cov roj turbine hauv cov qauv wrestype, nws yog tam sim no feem ntau siv rau cov ntawv siv hluav taws xob nrog kev ua haujlwm nruab nrab ntawm kev ua haujlwm siab kub. Nws tseem siv nyob rau hauv cov roj turnine engineering thiab kuj rau kev lag luam thermal ua, cua sov (cua sov-}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} cov khoom siv kho kom zoo. Nws yog yooj yimricated thiab welded.

Nimonic 75 yog tus tsim rau cov khoom siv hauv qab no:

Zoo heev - kub lub zog:Nws khaws cov feem tseem ceeb ntawm nws lub zog thiab hardness ntawm qhov kub thiab txias txog li ntawm 815℃(1500℃f). Nws thawj lub zog mechanism yog cov khoom {}}} Kev daws teeb meem.

Oxidation zoo tshaj:Lub siab chromium cov ntsiab lus (18-21%) cov ntaub ntawv ntom, tus qauv, thiab tiv thaiv txheej ntawm chromium oxide (uas txwv tsis pub muaj oxidation ntxiv thiab ntsuas qhov kub siab.

Zoo corrosion resistance: resistions ntau yam ntawm kev tiv thaiv ib puag ncig, nrog rau ntau cov acids thiab alkalis.

Zoo Bricability:Nws tuaj yeem yooj yim forged, kub thiab txias ua haujlwm, machined, thiab koom nrog los ntawm vuam thiab brazing.

 

Carbon ............................................................................ 0.08-0.15

Chromium .................................................................... 18.0-21-21

Tooj liab ................................................................................

Hlau ................................................................................0 max.

Manganese ................................................................... 1.0 max.

Silicon ........................................................................... 1.0 max.

Titanium .................................................................................2-0.6

Npib tsib xee ................................................................................Fe

Rau bar 30-60 feeb ntawm 1050℃(1920℃f) ua raws li los ntawm huab cua txias.

Rau cov ntawv 5-10 feeb ntawm 1050℃(1920℃F) ua raws li cov cua txias lossis ua ntej vuam, 550℃(1920℃(1920℃(1920℃(AC.

Nimonic alloy 75 tuaj yeem ua haujlwm kub hauv qhov ntau 1220- 950℃(2230-1740℃f).

 

Qhov tsim nyog ua kom zoo thiab ua haujlwm ntawm annealed nimonic alloy 75 ua kom nws muaj txiaj ntsig rau ntau txoj hauv kev deformation txias. Lub alloy yog raug rau kev ua kom nrawm. Vim tias qhov kev ua kom muaj zog ntxiv, txo qis loj tuaj yeem ua tau yam tsis muaj kev tawg.

Nimonic alloy 75 yog tsim raws li tsis yog N06075 thiab Werkstoff tus lej 2.4951 thiab 2.4630. Lwm cov kev tsim qauv suav nrog afnor NC20t, aima ni - p91ht thiab din nicr20ti. Alloy 75 yog muaj raws li ntawv, sawb, phaj, hloov bar, forging Tshuag, xaim, raj thiab sab nraud.

Qws, bar, hlau thiab Forging Tshuag- bs hr 5, BS HR 5, DIN 17752, AECMA PREN2307, ISO 9723-25

PHAJ, THIAB SAWB- BS Hr 203, DIN 17750, AECMA PREN2293, AECMA PREN2411, ISO 6208

Yeeb nkab thiab raj- bs hr 403, DIN 17751, AECMA PREN2294, ISO 6207

Lwm cov khoom lag luam- din 17742, Aecma Pren2308

 

Nimonic 75 lub zog ua rau nws zoo tagnrho rau high {1} kev ntxhov siab, feem ntau yog nyob rau hauv aerospace thiab fais fab tiam kev lag luam.

Aerospace & Roj Turbines:

Turbine yas thiab Vanes (nyob rau hauv thaum pib lub dav hlau thaum ntxov)

Kev sib txuas ua ke thiab hnab nqa khoom

Kev nqus tshuab

Cov Cheebtsam Tom Qab

Turbine disks

Lub zog tiam:

Roj Turbine Cheebtsam

Thaum Tshav Kub Kub Fixtures thiab Pob Tawb

Nuclear Engineering Cheebtsam

Lwm Muaj Kev Siv Khoom Siv:

Fasteners thiab bolts rau high - kev pab kub

Springs (Thaum High - kub} kev ua tau zoo)

Kub - Ua haujlwm ua haujlwm cov cuab yeej thiab tuag

Cov Khoom Siv Tshuaj

 

 

 

 

 

Cim npe nrov: Nimonic 75 Alloy, Tuam Tshoj Nimonic 75 Alloy Manufacturers, Chaw muag khoom, Hoobkas