Thaum lub sij hawm qub Soviet Union, vim muaj cov khoom siv loj thiab cov khoom zoo ntawm titanium, ntau tus ntawm lawv tau siv los tsim submarine siab hulls. Typhoon-class nuclear submarines siv 9,000 tons ntawm titanium. Tsuas yog cov qub Soviet Union tau txaus siab siv titanium los tsim submarines, thiab txawm tsim tag nrho cov titanium submarines, uas yog lub npe nrov Alpha-class nuclear submarines. Tag nrho ntawm 7 Alpha-chav kawm nuclear submarines tau tsim, uas ib zaug teem lub ntiaj teb cov ntaub ntawv ntawm kev dhia dej 1 km thiab qhov ceev ntawm 40 pob, uas tsis tau tawg txog tam sim no.
Cov khoom siv titanium yog qhov muaj zog heev thiab tuaj yeem ntes hluav taws ntawm qhov kub thiab txias, yog li nws tsis tuaj yeem welded los ntawm txoj kev niaj hnub. Tag nrho cov ntaub ntawv titanium yuav tsum tau welded nyob rau hauv inert gas tiv thaiv. Lub qub Soviet Union tau tsim cov roj inert loj shielded vuam chamber, tab sis lub zog noj yog loj heev. Nws yog hais tias vuam cov pob txha ntawm daim duab 160 ib zaug siv hluav taws xob ntawm lub nroog me me.
Lub plhaub titanium ntawm Tuam Tshoj Jiaolong submersible yog tsim nyob rau hauv Russia.
Tuam Tshoj Titanium kev lag luam
Tsuas yog Tuam Tshoj, Russia, Tebchaws Meskas thiab Nyij Pooj muaj cov txheej txheem thev naus laus zis titanium tag nrho. Cov plaub lub tebchaws no tuaj yeem ua tiav ib-nres ntawm cov khoom siv raw mus rau cov khoom tiav, tab sis Russia yog qhov muaj zog tshaj plaws.
Nyob rau hauv cov nqe lus ntawm cov zis, Tuam Tshoj yog lub ntiaj teb no tus loj tshaj plaws chaw tsim tshuaj paus ntawm titanium daim txhuam cev thiab titanium nplooj ntawv. Tseem muaj qhov sib txawv ntawm Tuam Tshoj thiab lub ntiaj teb qib siab hauv kev tsim cov khoom loj titanium los ntawm cov tsoos txias khoov, tig, vuam thiab lwm yam txheej txheem. Txawm li cas los xij, Tuam Tshoj tau siv txoj hauv kev sib txawv rau kev hla ntawm kev khoov, ncaj qha siv 3D tshuab luam ntawv los tsim khoom.
Tam sim no, kuv lub teb chaws yog nyob rau theem ua nyob rau hauv lub ntiaj teb no hais txog 3D luam ntawv titanium cov ntaub ntawv. Lub ntsiab titanium alloy load-bearing ncej ntawm J-20 yog luam tawm nrog 3D titanium. Hauv txoj kev xav, 3D tshuab luam ntawv tuaj yeem tsim cov qauv kev thauj khoom ntawm daim duab 160, tab sis nws tseem yuav xav tau cov txheej txheem ib txwm siv los tsim cov qauv loj loj titanium xws li submarines.
Nyob rau theem no, titanium alloy cov ntaub ntawv tau maj mam dhau los ua cov ntaub ntawv tseem ceeb rau qhov loj-scale precision castings. Yuav kom daws tau qhov loj-scale precision castings ntawm titanium alloy cov ntaub ntawv, txheej txheem ntawm CNC machining yog nyuaj, kev deformation yog ib qho nyuaj rau tswj, lub zos rigidity ntawm lub casting yog tsis zoo, thiab cov yam ntxwv hauv zos vim qhov tseeb ntau lawm teeb meem xws li. Raws li kev ua haujlwm siab, nws yog ib qho tsim nyog yuav tsum tau kawm los ntawm cov yam ntxwv ntawm kev tshawb nrhiav pom, txoj hauv kev, cov cuab yeej siv, thiab lwm yam, thiab tsim cov phiaj xwm kev ua kom zoo tshaj plaws los txhim kho CNC machining mechanism ntawm titanium alloy castings.
Post lub sij hawm: Feb-01-2022