Ib qho kev tsis meej pem ntawm cov neeg xaiv khoom siv yog seb "Inconel" thiab "Nickel Alloy" siv tau sib pauv. Cov lus teb luv luv:Tsis yog—Inconel yog ib pawg khoom ua tau zoo ntawm cov hlau nickel, tsis yog ib qho lus sib xws. Nickel alloy yog ib pawg dav dav uas muaj ntau qib rau kev xav tau dav dav mus rau kev xav tau tshwj xeeb, thaum Inconel hais txog ib kab tshwj xeeb ntawm nickel-chromium superalloys tsim rau qhov chaw ib puag ncig hnyav. Hauv qab no yog cov lus qhia ntxaws ntxaws los coj koj xaiv cov khoom siv, ua ke nrog peb cov khoom siv alloy tiav:

Kev Sib Piv Qhov Ntev	Nickel Alloy (Qeb Dav)	Inconel (Cov Khoom Siv Tshwj Xeeb)
Lub Ntsiab Lus Txhais	Txhua yam hlau uas muaj nickel ua lub hauv paus (Ni ≥30%), sib xyaw nrog Cr, Cu, Fe, Mo, thiab lwm yam.	Cov cim lag luam sau npe (Special Metals Corp.): Nickel-chromium superalloys (Ni ≥50%) nrog Mo, Nb, Ti, Al ntxiv rau kev ua tau zoo heev
Ntau yam kev sib xyaw	Flexible: Ni cov ntsiab lus 30% -99.9% +; alloy systems muaj xws li Ni-Cu, Ni-Fe, Ni-Cr, npib tsib xee ntshiab	Cov mis mos ruaj khov: Ni siab (≥50%), Cr (15%-25%), Mo (2%-10%), Nb/Ta (1%-5%); tsis muaj qib nickel ntshiab
Kev Ua Tau Zoo Tseem Ceeb	Ntau yam: Sib npaug qhov tiv taus corrosion, conductivity, ductility, lossis qhov kub thiab txias nruab nrab (txog li 800 ° C)	Tshwj Xeeb: Kev ruaj khov kub heev (800 ° C-1200 ° C +), tiv taus corrosion / oxidation zoo heev, thiab tiv taus creep
Kev Txwv Kub	Siv tas mus li: 200°C-800°C (piv txwv li, Ni201: 750°C; Monel 400: 600°C)	Siv tas mus li: 800°C-1200°C (piv txwv li, Inconel 600: 1100°C; Inconel 718: 1000°C)
Cov Ntawv Thov Ib Txwm Muaj	Cov khoom siv hluav taws xob (cov roj teeb), cov tshuaj lom neeg (cov thoob dej kub qis), cua sov tsheb, cov khoom siv dav dav hauv kev lag luam	Kev siv dav hlau (turbine blades), lub zog nuclear (reactor components), cov cub tawg kub heev, kev khawb roj hauv hiav txwv tob
Cov Qib Sawv Cev	Ni200, Ni201, Monel 400, Hastelloy B/C	Inconel 600, 625, 718, X-750
Qib Nqi	Pheej yig mus rau nruab nrab (tus nqi tsim khoom ntau)	Zoo tshaj (2-5 zaug siab dua li cov hlau nickel txheem; kev tsim khoom nyuaj)
Peb Cov Ntawv Khoom	Cov xov hlau, cov ntawv, cov raj, cov khoom siv tshwj xeeb (txhua qib)	Cov xov hlau, cov ntawv, cov raj, cov khoom cuav (tag nrho Inconel series)

Kev Txheeb Xyuas Qhov Txawv & Kev Xaiv Kom Paub Ntxiv

1. Kev Sib Raug Zoo Tseem Ceeb: Inconel Yog Ib Qho "Qhov Zoo Tshaj Plaws" ntawm Nickel Alloys

Cov hlau nickel yog txhais los ntawm nws cov khoom tseem ceeb: txhua yam hlau uas nickel suav txog 30% lossis ntau dua ntawm cov khoom sib xyaw poob rau hauv pawg no. Nws yog ib tsev neeg ntau yam uas npog txhua yam los ntawm cov hlau nickel ntshiab siab (piv txwv li, Ni200 / Ni201, Ni ≥99.6%) rau cov khoom siv hluav taws xob mus rau cov hlau nickel-tooj ​​liab (Monel 400) rau kev tiv thaiv xeb dej hiav txwv thiab cov hlau nickel-hlau rau cov ntawv thov kev tsim kho.

Inconel, los ntawm qhov sib piv, yog ib pawg tshwj xeeb hauv cov hlau nickel-chromium, tsim rau cov xwm txheej hnyav. Nws cov khoom sib xyaw ua ke (Ni ≥50%, Cr ≥15% + cov khoom ntxiv) tsim cov qauv austenitic ruaj khov thiab cov theem ua kom muaj zog, ua rau muaj kev ua tau zoo dua li cov hlau nickel ib txwm muaj. Yuav kom yooj yim dua:Txhua Inconel yog nickel alloy, tab sis feem ntau nickel alloys tsis yog Inconel.

2. Kev Ua Tau Zoo: Kev Siv Tau Ntau Yam piv rau Kev Tshwj Xeeb

• Cov Hlau NickelTsim los kom muaj kev sib npaug. Piv txwv li:

◦ Ni200/Ni201: Muaj kev coj ua hluav taws xob zoo thiab yooj ywm rau cov roj teeb thiab cov ntsuas kub qis.

◦ Monel 400: Nickel-tooj ​​liab sib xyaw rau kev tiv taus hydrofluoric acid thiab dej hiav txwv.

◦ Hastelloy B: Nickel-molybdenum alloy rau cov kua qaub txo qis muaj zog (piv txwv li, hydrochloric acid).

Cov qib no zoo tshaj plaws hauv kev lag luam txhua hnub thiab cov neeg siv khoom, muab kev siv nyiaj tsim nyog yam tsis muaj kev cuam tshuam rau kev ua tau zoo tseem ceeb.

• InconelTsim los rau qhov siab tshaj plaws. Cov txiaj ntsig tseem ceeb suav nrog:

◦ Kev ruaj khov kub: Tswj lub zog ntawm 1000 ° C + (qhov tseem ceeb rau aerospace turbines).

◦ Kev tiv thaiv xeb zoo heev: Tiv taus cov huab cua oxidizing / corrosive (piv txwv li, cov khoom siv txias nuclear reactor).

◦ Kev tiv thaiv kab mob: Tiv taus kev hloov pauv hauv qab kev ntxhov siab kub ntev.

Cov khoom no ua rau nws tsis tseem ceeb rau cov ntawv thov uas qhov kev ua tsis tiav yog qhov puas tsuaj loj heev - tab sis ntawm tus nqi siab.

3. Daim Ntawv Thov & Tus Nqi: Kev Lag Luam Loj vs. High-End Niche

• Xaiv Nickel Alloys yog tiasKoj qhov project ua haujlwm ntawm ≤800 ° C, xav tau kev siv nyiaj tsim nyog, lossis xav tau cov khoom tshwj xeeb xws li kev ua hluav taws xob siab lossis kev tiv taus dej hiav txwv. Peb cov xov hlau Ni200 / Ni201 (0.005mm-5.0mm) thiab Monel 400 daim ntawv zoo tagnrho rau cov khoom siv hluav taws xob, cov thoob tshuaj lom neeg, thiab cov tshuab cua sov hauv tsheb - zoo meej rau kev tsim khoom loj.
• Xaiv Inconel yog tiasKoj yuav tsum tiv taus 800 ° C + kub, xeb heev, lossis kev ntxhov siab siab (piv txwv li, cov khoom siv aerospace, cov cub tawg kub heev). Peb cov raj Inconel 625/718 thiab cov khoom siv forging blanks xa cov kev ua tau zoo hauv cov chaw ib puag ncig hnyav, ua pov thawj rau kev nqis peev ntau dua rau cov ntawv thov tseem ceeb.

Peb Cov Khoom Siv Alloy Zoo

Peb muab ntau yam nickel alloys, los ntawm cov qib txheem pheej yig mus rau cov qib siab Inconel superalloys, txhua yam muaj nyob rau hauv cov ntawv tshwj xeeb (xov hlau, ntawv, raj, Cheebtsam) kom phim koj cov kev xav tau:

• Cov Khoom Siv Nickel TxheemNi200, Ni201, Monel 400—zoo tagnrho rau cov khoom siv hluav taws xob, tsheb, thiab kev lag luam dav dav.
• Cov Khoom Siv Nickel Tshwj XeebHastelloy B/C—rau kev ua tshuaj lom neeg thiab cov chaw ua haujlwm corrosive.
• Inconel Series600, 625, 718, X-750—tsim los rau kev siv hauv aerospace, nuclear, thiab kev siv kub siab.

Peb pab neeg tshaj lij muab kev sab laj dawb txog kev xaiv cov khoom siv, pab koj kom tsis txhob teev ntau dhau (pov tseg nyiaj rau Inconel rau cov haujlwm yooj yim) lossis teev tsawg dhau (kev pheej hmoo ntawm kev ua tsis tiav nrog cov hlau sib xyaw ua ke hauv cov xwm txheej nyuaj). Txhua yam khoom ua tau raws li cov qauv thoob ntiaj teb (ASTM, DIN) thiab raug tswj xyuas zoo kom ntseeg tau tias muaj kev sib xws thiab kev ntseeg siab.

Kev Txheeb Xyuas

Inconel thiab nickel alloy tsis zoo ib yam - Inconel yog ib pawg ntawm cov nickel alloys ua tau zoo, tsim rau cov chaw ib puag ncig hnyav, thaum nickel alloy yog ib pawg dav dav uas npog ntau yam kev xav tau los ntawm kev siv txhua hnub mus rau cov haujlwm tshwj xeeb. Los ntawm kev nkag siab qhov sib txawv no, koj tuaj yeem xaiv cov khoom siv uas pheej yig tshaj plaws, ua tau zoo sib xws rau koj qhov project.

Txawm koj xav tau hlau Ni200 uas pheej yig rau kev tsim roj teeb lossis Inconel 718 muaj zog heev rau cov khoom siv aerospace, peb cov kab khoom siv alloy thiab kev txhawb nqa kev txawj ntse tau pab koj.Tiv tauj peb hnub nolos tham txog koj cov kev xav tau tshwj xeeb!