Titanium: ib cov khoom siv tsis tau rau riam phom
Aug 12, 2025
Titanium alloys tau nce ntxiv cov ntawv thov hauv kev lag luam Riam phom, ua ib cov khoom siv tsis tau. Titanium pab tau riam phom lub hwj chim thiab txhim kho lawv cov hauj lwm zoo. Titanium {- refion refonons tsis yog tsuas yog lub khaub ncaws, tab sis kuj tseem haum rau cov tubrogrinte thiab cov tub rog tuag. Titanium alloy cib puag daim hlau tau tshaj 50% sib dua dua li cov hlau. Titanium alloys yog cov khoom zoo tshaj rau cov roj hmab txiv ntoo, cov phiaj mom phom, thiab kuj yog qhov kev xaiv zoo rau kev tiv thaiv khaub ncaws thiab kaus mom hlau.
Txij li thaum muaj kev lag luam ntawm titanium thiab nws cov alloys nyob rau hauv nruab nrab-} 1940, Tebchaws Asmeskas thiab pab pawg Soviet tau tshawb fawb lawv cov ntawv thov hauv cov riam phom. Lub watertown arsenal hauv Tebchaws Meskas tau muaj kev tshawb fawb tseem ceeb hauv kev siv cov cuab yeej titanium hauv ntiaj teb, ua rau nws lub ntiaj teb loj tshaj plaws rau kev tshawb fawb titanting titanium alloys hauv riam phom. Xyoo 1955, Asmeskas kev lag luam Asmeskas siv 57 tons ntawm titanium, 28,040 tons hauv 2020. Vim tias nws yog qhov tsis muaj kev ua rog tsis nrawm.
Daim ntawv thov hauv Artillery
Titanium thiab titanium alloys yog cov ntaub ntawv tseem ceeb rau kev tsim cov txheej txheem Artillery. Txij li thaum xyoo 1950, lawv tau siv nyob rau qee lub ntiaj teb -} muaj cov artillery pieces. Lub thoob, chamber, nozzle, thiab tua piston ntawm m {4} hm} mm crockett rifle, Tag nrho cov phom sij hnyav 68Kg, 34.9% sib dua dua 104.4KG Steel version. Dassacbled, nws yuav tau yooj yim los ntawm tsib tus txiv neej. Pawg ntau lawm tau pib hauv xyoo 1961, equiption infantry, paratrooper, mechanized infantry, tank, thiab huab cua ua pa. Nws cov txiaj ntsig suav nrog qhov loj me, lub teeb yuag, muaj zog, muaj peev xwm siab, thiab yooj yim ntawm kev tso tawm. TI-6AL-6V-2SN-2SN-2SN-0.5FE-0.5CU yog ib (+) alloy. Nws cov khoom siv hauv lub xeev annealed suav nrog lub zog tensile ntawm 1030 MPa, ib lub zog ntawm 44. Hauv lub sijhawm xyoo 1970, thiab kev tua hluav taws xob, thiab tua hluav taws xob, thiab tua piston tau tsim los ntawm TI-6AL-4V, TI-7AL-4MO, thiab ti-5AL-1.4cr-1.4cr-1.2mo titanium alloys. Tag nrho phom hnyav tsuas yog 49 kg, txaus rau plaub tus txiv neej nqa thaum khiav. Lub t66 76 dib rab phom thiab phom tua, yog hloov pauv mus rau titanium alloy, tau 93.55 KG sib dua dua li Hlau, hnyav tsuas yog 142.9 kg. Titanium alloy lub ntsiab paus ntawm phom phom yog 42% sib dua dua li cov hlau. Tom qab ntawd, Tebchaws Asmeskas siv cov khoom siv hluav taws xob ntshiab rau lub hauv paus phaj ntawm t227 81 nplej cug cug, ua kom nws 50% sib dua dua li cov hlau, hnyav tsuas yog 10.9 kg. Cov phom breech block, kuj ua los ntawm titanium alloy, txuas lub thoob rau lub hauv paus phaj. Pua pua pua cov hluav taws tau ua rau ntawm cov av thiab pob zeb roj av, ua tiav cov txiaj ntsig zoo. Tom qab lub t {59} mi mak cug hloov mus rau ib lub titanium pob phaj, nws lub cev hnyav rau 34kg thiab nws ntau nce rau 4,500m. Ib qho steel version hnyav 42.25kg thiab muaj ntau yam ntawm 3,600m. Qhov no tsis tsuas yog txo nws qhov hnyav los ntawm 20%, nce nws ntau, tab sis kuj txhim kho nws cov maneuverability.
Nyiv 155 hli kev nrhiav phom lub hauv paus phaj hloov mus rau lub titanium alloy los ntawm kobe steel los ntawm kobe steel los ntawm kobe steel los ntawm Kobe steel, txo nws qhov hnyav los ntawm kwv yees li 50%. Lub hauv paus phaj yog welded los ntawm 5 hli thiab 8 hli ti-6al-4V alloy daim hlau. Kev ntsuam xyuas tau qhia tau zoo heev Weld zoo, siab sib ntsib kev yuav tsum ua. Nyom lo lus, ua los ntawm kev sib xyaw ua ke tau ua tiav Ta7 Alloy, yog 10kg sib zog dua li nws cov hlau counterpart. Tus qauv tsim tau ua tiav tiav nyob rau xyoo 1981, thiab ntau lawm pib hauv xyoo 1983, hloov mus rau lub thoob, muab tso rau hauv 1984, ua rau nws 16.6kg sib zog dua li cov hlau. Nyob rau Lub Ib Hlis 31, 2007, Lub Sijhawm US Army qhia tias lub tshiab 155 hli M777 Howitzer yog thawj lub hauv paus kev sib ntaus ua haujlwm siv titanium alloy. Nws tau kwv yees li 3,150 kg sib zog dua li tsis muaj phom los ntawm M198 phom, txo qhov hnyav ntawm ze li 50%. Qhov kev txo qis hauv qhov hnyav tsis cuam tshuam rau phom ntau lossis raug, tab sis txhim kho nws txoj kev mus ncig.
Lub kaus mom ntoo, lub cev armor, thiab lwm yam khoom siv
Txij xyoo 1959 txog 1961, Tebchaws Asmeskas ua tsis tiav tus qauv M-1 lub kaus mom hlau siv Ti-6V thiab Ti-5al-2.5SN titanium alloys. Tom qab ntawd, lawv tau hloov mus rau Ti-4LN-3MN titanium alloy thiab tawg tag nrho, ua tiav. Qhov tshwm sim yog lub kaus mom hlau titanium hnyav tsuas yog 0.794 kg mus rau 1.02 kg. Thaum muab kev tiv thaiv tib yam li tus kaus mom hlau hlau, lub titanium kaus mom hlau yog 0.45 kg sib zog dua li tus qauv hlau txheem. Tebchaws Asmeskas cov lag luam tawm tswv yim siv 25.4 hli tuab nplooj ntawv siv tau ntawm 10 txheej ntawm nylon thiab ib txheej ntawm ti-5al-2.5SN titanium alloy. Qhov hnyav tsuas 3.86kg, lawv muaj kev tiv thaiv cov duab zoo li cov txiv ntoo, grenades, thiab mine tawg, tab sis tsis yog 7.62mm puag ncig.
Lub muzzle nres ntawm Lavxias Union 152 hli ntxaib- {2- Tus Phom Phom yog ua los ntawm titanium alloy. Nws muaj ob lub thoob uas sib piv rau kev tua hluav taws, muab cov hluav taws kub uas muaj zog ntawm 15}} 18 rounds ib feeb. Nws tseem yog kev siv tau heev, muaj peev xwm ntawm kev tawm ntawm kev, thiab muaj kev muaj sia nyob muaj zog.
Tuam Tshoj tau tshawb nrhiav daim ntawv thov ntawm titanium alloys hauv riam phom chaw tsim khoom txij li xyoo 1970, muaj cov txiaj ntsig tseem ceeb. TC9 Titanium alloy, ib tug ti-}}} 0.2pd -}}}}-} tank kissiles. TC4 Titanium Alloy tau ua tiav cov txiaj ntsig zoo hauv hom 85 anti {{{}} Lub dav hlau tshuab phom tshuab phom mzle. Tom qab ntawd, kev siv cov precision-}}}} tawm ntawm tc4 alloy extruded cov nqi sib txawv txawm tias kev tua cov tsiaj tseem ceeb - tua ob tug noog nrog ib lub pob zeb. TC4 yog ib feem siv, siab-}}}}}}}}}} }loy ntawm + hom, siv nyob rau hauv anealed xeev. Titanium-ua lub teeb pom kev yooj yim, nrog ntau qhov txog li 70 metres, yog qhov sib ze ntawm cov hlau thiab cov neeg ua lag luam
Lub tuam txhab khav ua cov khoom lag luam hauv tsev titanium ua ntau lawm, nrog rau:
German -} imported precision titanium raj ntau lawm kab (txhua xyoo tsim muaj peev xwm: 30,000 tons);
Japanese -} technology titanium ntawv ci rolling kab (thinnest rau 6μm);
Qoos motated titanium qws txuas ntxiv mus rau kab extrusion;
Ntse titanium phaj thiab sawb fining;
MES system ua noj digital tswj thiab kev tswj hwm ntawm tag nrho cov txheej txheem ntau lawm, ua tiav cov khoom lag luam seem ntawm ± 0.01M.
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