Titanium ntawv AMS 4901
Titanium Sheet AMS 4901: Siab -Kev Ua Haujlwm Zoo Tshaj Plaws Titanium rau Kev Thov Daim Ntawv Thov
1. Cov Khoom Muag Khoom
Titanium Sheet AMS 4901 (SAE AMS4901V-2025) yogKev lag luam ntshiab titanium (CP Ti)Cov khoom tsim los rau cov khoom uas yuav tsum tau muaj zog txaus, oxidation tsis kam, thiab kev ua haujlwm hnyav. Ua raws li qhov tseeb 2025 hloov kho ntawm AMS 4901, nws npogntawv, phaj, thiab ntawv ciforms hauvannealed (M) xeev-qhov zoo tshaj plaws rau kev tsim thiab corrosion kuj.
Ntsiab Scope:
Thickness ntau: 0.3-25.4 mm (nrog rau, ib AMS 4901V).
Qhov ntau thiab tsawg: 1000 hli × 2000 hli, 3000 hli × 6000 hli (kev cai txiav muaj).
Nto tiav: Pickling (txhim kho corrosion), Polishing (Ra Tsawg dua lossis sib npaug li 0.8 μm rau kev zoo nkauj / precision), Sand Blasting (matte zoo nkauj rau kev siv).
2. Cov Lus Qhia Tshwj Xeeb (Rau AMS 4901V-2025)
AMS 4901V yog tus qauv nruj aerospace uas txhais cov kev cai nruj rautshuaj muaj pes tsawg leeg, mechanical zog, thiabcov txheej txheem tsim khoom. Hauv qab no yog cov ntsiab lus tseem ceeb rau Titanium Sheet AMS 4901:
2.1 Chemical Composition (Qhov hnyav %, Qhov siab tshaj plaws)
Raws li kev lag luam ntshiab qib titanium (zoo ib yam li UNS R50700), AMS 4901V txwv cov ntsiab lus tsis huv kom ntseeg tau siab purity thiab kev ua haujlwm:
|
Element |
Fe |
Al |
V |
C |
N |
H |
O |
Lwm yam (Txhua) |
Lwm yam (Tag nrho) |
Ti (Balance) |
|---|---|---|---|---|---|---|---|---|---|---|
|
txwv |
0.50 |
- |
- |
0.08 |
0.05 |
0.015 |
0.40 |
0.10 |
0.30 |
Tseem tshuav |
Nco tseg: Tsis txhob txwm ua ntxiv ntawm txhuas (Al) lossis vanadium (V)-ua raws li kev lag luam ntshiab titanium.
2.2 Mechanical Properties (yam tsawg kawg nkaus)
AMS 4901V ua haujlwm yam tsawg kawg nkaus txhua yam kom ntseeg tau tias tsim nyog rau kev siv cov qauv:
|
Khoom |
Kev xav tau |
Chav tsev |
|---|---|---|
|
Tensile zog (Σb) |
Ntau dua lossis sib npaug li 552 |
MPa |
|
Yield zog (σr0.2) |
483–655 |
MPa |
|
Elongation (δL{0}} hli) |
Ntau dua lossis sib npaug li 15 |
% |
|
Txo thaj tsam (ψ) |
Ntau dua lossis sib npaug li 25 |
% |
Polished nto titanium ntawv:
Cim npe nrov: titanium ntawv ams 4901, Suav teb, manufacturers, lwm tus neeg, Hoobkas, customized, luv nqi, Tshuag, ua nyob rau hauv Suav teb
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