Titanium 6al-6V-2sn Alloy Bar (UNS R56620, AMS 4986)

Khoom Taw Qhia

Raws li cov kws tshaj lij kev muag khoom, cia peb ua kom meej meej cov ntsiab lus ntawm Ti-6Al-6V-2Sn titanium alloy bar. Thaum koj ntsib cov qib no, nws txhais tau tias koj tab tom cuam tshuam nrog "tshwj xeeb alloy tsim los rau cov kev xav tau tshwj xeeb" hauv titanium alloy tsev neeg; nws tsis yog ib tug general-purpose qib.

Ti-6Al-6V-2Sn yog ib qho(+) homtitanium alloy. Nws yog ib qho kev hloov kho alloy tsim los ntawm Ti-6Al-4V los ntawm kev nce cov ntsiab lus vanadium (V) rau 6% thiab ntxiv 2% tin (Sn). Nws tus nqi tseem ceeb dagnyob rau hauv kev ua tau zoo dua lub zog, zoo dua qaug zog tiv thaiv, thiab superior puas toughness piv rau Ti-6Al-4V, yam tsis muaj kev txi ntau dhau thiab weldability, tshwj xeeb tshaj yog nthuav tawm cov kev ua tau zoo dua qub nyob rau hauv qhov loj hla ntu.

Tus nqi theem ntawm Ti-6Al-6V-2Sn uas peb tau soj ntsuam yog 15% mus rau 30% siab dua li Ti-6Al-4V, feem ntau yog vim cov alloy muaj pes tsawg leeg (Sn) thiab ntau txoj kev tsim khoom. Cov ntsiab lus tseem ceeb tshaj plaws ntawm kev sib tham yuav tsum tsom mus rau kev ua tau zoo thiab kev sim (tshwj xeeb ntawm "UT qib tshuaj ntsuam," "cov cuab yeej cuab tam tau lees paub ntau yam," thiab "qib cov ntsiab lus oxygen"). Peb kuj leverage qhov zoo ntawm domestic ntau lawm los muab ntau cov neeg siv nrog paub tab lwm cov ntaub ntawv kev daws teeb meem (ua cov khoom siv hauv tsev muaj qhov zoo ntawm tus nqi thiab lub sij hawm xa tuaj, thiab tuaj yeem ua tau raws li cov kev xav tau siab tshaj plaws). Rau traceability, nws yog ib qho tseem ceeb uas yuav tau xyuam xim rau "metallurgical zoo," thiab yog tias tsim nyog, nug txog cov txheej txheem melting (txawm tias nws siv triple nqus arc remelting (VAR)), vim qhov no ncaj qha cuam tshuam rau cov khoom purity thiab qaug zog.

Hom Daim Ntawv Thov Scenarios

(Kev Txiav Txim Koj Cov Lus Qhia Txog Kev Muag Khoom):

• Aerospace structural Cheebtsam:Siab - lub zog thav duab rau lub dav hlau fuselages, pylons, thiab tsaws iav Cheebtsam (tshwj xeeb yog cov uas xav tau lub neej qaug zog heev).
• High -kev ua tau zoo sib tw tsheb thiab maus taus:Lub teeb yuag, siab - lub zog muaj zog xws li txuas txuas txuas thiab tsav ncej.
• Cov khoom siv tub rog:Cov qauv tsim rau cov tsheb armored thiab missiles.
• Kev lag luam tshwj xeeb:Siab - zog, siab -toughness roj drilling cov cuab yeej thiab siab - kev ua tau zoo springs.

Lub ntsiab lus tseem ceeb:Yog tias koj tus neeg siv khoom yog tus tsim qauv hauv kev lag luam aerospace lossis cov cuab yeej siv hnyav, lawv feem ntau yuav tig mus rau Titanium 6Al-6V-2Sn alloy thaum lub zog lossis tawv ntawm Ti-6Al-4V tsis ua raws li cov qauv tsim. Lawv muaj kev txhawj xeeb nrog tag nrho qhov sib npaug ntawm "lub zog-toughness-fatigue" thiab hardenability ntawm loj hla ntu.

Kev Qhia Txog Kev Muag Khoom thiab Cov Qauv Kev Lag Luam

Qhov tseeb ntawm koj cov nqe lus hais ncaj qha qhia koj qib kev tshaj lij.

1. Qhia meej txog cov qauv thiab qib:

Peb feem ntau siv Titanium 6Al-6V-2Sn Alloy Bar tus qauv yog AMS 4986 (Aerospace Material Specification, npog tuav thiab forgings). Nws lub npe koom ua ke yog UNS R56620.
Piv txwv li, peb cov lus piav qhia feem ntau siv yog: "Ti-6Al-6V-2Sn, ua raws li AMS 4986 cov cai.

2. Muab cov ntsiab lus nthuav dav thiab kev xa khoom xa tuaj (Cov ntsiab lus tseem ceeb):

Raws li cov neeg siv khoom xav tau yav dhau los thiab cov khoom lag luam muaj, peb feem ntau Tshuag diameters ntawm Ф4mm txog Ф600mm. Koj tuaj yeem qhia qhov ntev koj xav tau, thiab peb yuav ua cov txheej txheem yooj yim rau koj. Rau unconventional specifications sab nraum ntawm no ntau yam, peb kuj txhawb customization. Koj yuav tsum tau xyuam xim rau qhov kawg ntawm txoj kab uas hla, qhov ntev, thiab kam rau ua (aerospace feem ntau siv AMS 2631 tolerances).

Kev Xa Khoom: Yuav tsum sau ua cov ntawv loj, piv txwv li:

Annealed

Tshuaj kho thiab laus

3. Cov Ntsiab Cai Ua Haujlwm (Technical Agreement Core):

Mechanical Properties: Raws li cov xwm txheej tau xaiv, qhia meej meej qhov tsawg kawg nkaus lav qhov tseem ceeb rau tensile/yield zog. Rau cov laus, yuav tsum muaj "Fracture Toughness (K₁C) Test Report" ntxiv.

Kev kuaj ultrasonic: yuav tsum tau ua. Piv txwv clause: "Cov tuav yuav tsum dhau 100% longitudinal ultrasonic kuaj, nrog rau kev lees paub raws li AMS 2631, Chav A lossis ib theem pom zoo los ntawm ob tog."

4. Cov Lus Qhia Tshwj Xeeb:

Qib Interstitial Elements (ELI) Qib: Yog tias siv rau qhov tseem ceeb welded qhov chaw lossis ultra- qhov yuav tsum tau ua kom tawv tawv siab, koj tuaj yeem hais qhia qib ELI nrog "cov ntsiab lus oxygen tsawg dua lossis sib npaug li 0.13%".

Microstructure Requirements: Kev tswj cov nplej loj lossis theem morphology (xws li "duplex microstructure") yuav tsum tau.

Hu rau tam sim no

Kev ua haujlwm nyuaj thiab cov ntsiab lus tseem ceeb

(Kev nkag siab txog cov lus hais thiab lub sijhawm xa khoom)

Titanium 6Al-6V-2Sn alloy tuav yog cov khoom siv nyuaj rau tshuab vim lawv lub zog siab thiab tsis zoo thermal conductivity. Qhov no ua rau cov cuab yeej hnav sai thiab ua haujlwm hnyav. Cov cuab yeej tshwj xeeb titanium alloy txiav, txiav nrawm nrawm, thiab cov cua txias siab yog tsim nyog.

Kev kho cua sov yog qhov tseem ceeb rau kev ua haujlwm:

Kev kho qhov kub thiab txias (kwv yees li 900-950 degree) thiab kev laus kub (kwv yees li 480-590 degree) yuav tsum tau tswj kom meej, thiab qhov cua txias (dej quenching lossis cua txias) ncaj qha cuam tshuam rau microstructure thiab cov khoom. Cov neeg muab khoom siv yuav tsum muaj lub tshuab nqus tsev lossis kev tiv thaiv huab cua kev kho cua sov.

Vuam Yuav tsum tau tswj cov txheej txheem nruj:

Weldable, tab sis siab -purity shielding gas (xws li argon) yuav tsum tau siv, thiab post-weld heat treatment (PWHT) feem ntau yuav tsum tau los kho cov khoom thiab txo kev ntxhov siab.

Ib -Stop Service Recommendation:

Yog tias koj cov khoom xav tau "forging + kev kho cua sov" kom ua tiav qhov kev ua tau zoo, nws raug pom zoo kom yuav "ua tiav forged blanks" ncaj qha los ntawm cov kws tshaj lij titanium alloy forging cog nrog ob qho tib si forging thiab kev kho cua sov, es tsis yog yuav cov khoom lag luam bar thiab outsourcing txheej txheem forging.

Yog xav paub ntxiv, thov hu rau:

 Email:susan@lorkgroup.com
 WhatsApp pawg:+86 19937075488

Hu rau tam sim no

Cim npe nrov: 6al-6v-2sn titanium alloy bar, uns r56620, ams 4986, Tuam Tshoj titanium alloy manufacturers