Inconel 713C K418
Inconel 713c K418, K18, W.NR. 2.4670 yog '5770 yog' theem dej nag los ua kom muaj zog ntawm npib tsib xee-raws li cam khwb cia cam raws li kev kub siab tag nrho. Nws muaj lub zog zoo, thermal nkees nkees ua tau zoo thiab oxidation tsis kam hauv qab 900 degree.
Lub alloy muaj pes tsawg leeg yooj yim, tsis muaj cobalt, muaj qhov ntom ntom, muaj qhov qis dua, thiab feem ntau yog siv hauv lub xeev pov. Kub iostatic nias (hip) kev kho cua sov thiab muaj peev xwm txhim kho cov qauv cua huv thiab ua haujlwm ntawm cov khoom uas muaj degraded thiab txo kev ua tau zoo tom qab siv ntev. Kev laus ntev ntawm 800 degree yuav precipitate ib tug me me ntawm σ theem, tab sis nws tsis muaj qhov tshwm sim ntawm kev ua tau zoo. Cov alloy no yog tsim nyog rau ua turbine rotor tuaj, coj cov chaw cast thiab lwm yam kev kub siab ntawm cov roj av ua haujlwm hauv qab 900 degree.
Loj npaum li cas
Seamless cov yeeb nkab: Tshooj {{{0}}}} {{2} mm mm
Capillary raj: ol {{{{0}}}}}}} mm
Muaj pes tsawg
|
c |
Cr |
Ni |
Mo |
Al |
Ti |
Zaum fe |
Nb |
|
0. 08~0. 16 |
11.5~13.5 |
Ntxias |
3.8~4.8 |
5. 5~6. 4 |
0.5~l.0 |
Tsawg dua los yog sib npaug rau 1. 0 |
1.8~2.5 |
|
B |
Tsaus yr |
Mn |
Si |
P |
S |
Pb |
Lauj |
|
0. 008~0. 020 |
0.6~0. 15 |
Tsawg dua los yog sib npaug rau 0. 5 |
Tsawg dua los yog sib npaug rau 0. 5 |
Tsawg dua los yog sib npaug rau 0. 015 |
Tsawg dua los yog sib npaug rau 0. 01 |
Tsawg dua los yog sib npaug rau 0. 001 |
Tsawg dua los yog sib npaug rau 0. 0001 |
Daim Ntawv Thov
Cov alloy no tau siv dav dua li cov hnab ntoo turbine, cov ntawv pov tseg rau kev pab, thaj av thiab ntug dej hauv qab no 900 degree. Nws tseem dav siv raws li turbocharger tattomines thiab kub extrusion tuag rau diesel thiab roj av tshuab. Lub sijhawm ntev heev thiab siv ntau tshaj 1, {{{}}}} tons manyles tau muaj pov thawj tias nws tau ruaj khov metallurgical zoo thiab kev ua tau zoo me me. Nws yog dav siv raws li drilline li thiab coj cov chaw vanes rau ntau cov dav hlau tshuab. Thaum no alloy yog siv rau lub sijhawm ntev nyob rau hauv cov mob kub corrosion, nws yuav tsum muaj kev tiv thaiv txheej.
Cov lus nug, thov hu rau
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