Titanium alloy siv nyob rau hauv lub tank ib feem

Muaj ntau cov lus ceeb toom txog kev siv titanium thiab titanium alloys hauv cov tso tsheb hlau luam hauv Tebchaws Meskas, tab sis muaj ob peb tsab ntawv ceeb toom txog qhov no hauv Suav teb, yav dhau los Soviet Union, thiab Russia. Nyob rau xyoo 1990, Asmeskas Abrams (Abrams) M1 lub tsheb loj sib ntaus sib tua thiab Bradley (Bradley) M2 sib ntaus sib tua tsheb tau siv ntau qhov chaw titanium alloy los hloov cov khoom siv steel hlau armor (Rolled Homogeneous Armour, RHA).

Xya lub ntsiab ntawm lub M1A2 lub ntsiab sib ntaus sib tua tank tau hais tias tau hloov nrog titanium alloy: teb turret phaj, nuclear tsov rog, biochemical riam phom confrontation system guard phaj, phom loj aiming npog, cav sab saum toj npog, turret pivot thav duab, command cabin cover, thiab lub tsheb tus thawj coj lub thermal imaging soj ntsuam ntsuas ntsuas npog. Tag nrho cov khoom ntawm cov khoom no ua los ntawm cov hlau yog 1,591 kg, thiab tom qab hloov mus rau titanium alloy, tag nrho qhov hnyav tau txo mus rau 1,116 kg, nrog ze li ntawm 30 feem pua.

Cov lus txib hatch thiab sab saum toj tua armor ntawm M2 chariot yog Ameslikas forged ntawm aluminium alloy, tab sis lawv tau ua nrog 100mm-127mm Ti-6Al-4V alloy daim hlau. Cov riam phom tua tau ua los ntawm 80mm tuab titanium alloy daim hlau, uas yog 35 feem pua ​​​​tshaj dua cov hlau qhov chaw. Ti-6Al-4V alloy tau yaj nyob rau hauv ib qho hluav taws xob qis-beam txias txaj rauv, thiab nws kuj tau tsim cov nqi qis Ti-6A-1. 7Fe-0.1Si Timetal 62S alloy, uas yog tsim los ntawm Titanium Hlau Corporation (Timetal).

Xyoo 1950, Tebchaws Asmeskas ntawm titanium alloy hauv kev lag luam riam phom nyob rau hauv kev siv zog ntau dua, muaj txiaj ntsig zoo, txhawm rau txo qhov zoo ntawm cov tsheb armored, txhim kho nws yooj yim thiab elastic kuj, wattown (Watertown) Arsenal rau titanium alloy kuj thiab tho lub peev xwm. thiab vuam kev ua tau zoo rau ntau qhov kev sim, xav tias titanium alloy yog cov khoom siv muaj zog. Hauv tib qhov kev ua haujlwm tsis zoo, titanium alloy armor thickness yuav tsum yog 25 feem pua ​​​​siab dua cov hlau, thaum titanium alloy armor zoo yog 25 feem pua ​​​​sib dua li hlau.

Xyoo 1953, Asmeskas Tub Rog tau sim cov cuab yeej saum toj kawg nkaus ntawm T55 armored tsheb ua nrog tuab 15.88mmRC-130AW titanium daim hlau ntawm Detroit (Detroit) Arsenal nrog 37mm armored foob pob, thiab tag nrho cov ntsuas tau tsim nyog thiab mus txog lossis tshaj tus nqi predetermined. Xyoo 1956, Tebchaws Asmeskas tau tsim cov tsheb ciav hlau thiab lub log hnyav nrog Ti-6Al-6V-2Sn-0.5Fe-0.5Cu alloy, mounted ntawm 50-ton tank, dhau 3378.9km kev sim ua haujlwm, nyob rau hauv qhov zoo.

Xyoo 1950, Watertown Arsenal siv Ti-6Al-4V thiab Ti-4Al-4V alloy M-21 (XM-13) hais kom ua tsheb ntawm Tank Automotive Command, thiab tua hluav taws nyob nrog 20mm shells. Qhov kev ntsuam xyuas tau siv ob qhov ceev ntawm 450 m / s, tab sis muaj ntau qhov tawg me me tshwm nyob tom qab ntawm lub phaj; Qhov thib ob, tua ntawm 504 m / s, mus dhau ntawm titanium phaj, tab sis tsis nkag mus, daig hauv phaj, thiab cov kab nrib pleb tsis nthuav dav. Cov txiaj ntsig tau txaus siab, nrog rau titanium turret ntsuas 177kg thiab 281kg, 104kg lossis 104 kg, lossis 37 feem pua ​​​​tshaj.

Tsis tas li ntawd, Watertown Arsenal kuj tau siv Ti-6Al-4V alloy thiab Ti-6Al-4Mn alloy es tsis txhob siv cov hlau tsim khoom yog: axle, caj npab ncua kev kawm, cab qws, torsion qag, pem hauv ntej log qag, thiab lwm yam., lub active qag rau Ti-6Al-4V alloy tank rau 9654km teb xeem khiav, nyob rau hauv zoo mob.

Cov kab ke ntawm T109 tank forged nrog Ti-6Al-4V alloy muaj xws li: cov phaj khiav, fastening screws, central qhia thaiv, ntug thiab saw ntawm cov lus qhia thaiv, thiab lwm yam. Qhov sib txuas ntawm titanium alloy crawler board thiab roj hmab yog zoo dua li cov hlau, thiab qhov zoo yog li ntawm 40 feem pua ​​​​sib dua li ntawm cov hlau. Lub titanium crawler board uas tau kho saum npoo av muaj 1,352 km kev xeem khiav ntawm lub tank nruab nrab, ua tiav cov txiaj ntsig xav tau.