Kev siv titanium hauv nkoj teb
Titanium thiab titanium alloys yog dav siv nyob rau hauv nuclear submarines, sib sib zog nqus submersibles, atomic icebreakers, hydrofoils, hovercraft, minesweepers, propeller propellers, nplawm antennas, seawater pipelines, condensers, heat exchangers, acoustic devices, thiab firefighting equipment superior.
Titanium siab-resistant plhaub yog tsuas yog siv nyob rau hauv qhov sib sib zog nqus dej hiav txwv submersibles, thiab titanium siab-resistant plhaub yog siv rau txawv degrees nyob rau hauv tsev thiab txawv teb chaws. Piv txwv li, "Hiav Txwv Cliff" sib sib zog nqus submersible nyob rau hauv lub tebchaws United States yog txawm peem rau nrog ib tug titanium soj ntsuam alarm thiab ib tug tswj alarm, thiab qhov tob dhia dej mus txog 6100m. Tuam Tshoj kuj tau ua tau zoo nyob rau hauv kev sib sib zog nqus submersible technology. Lub "Jiaolong" tob submersible tsim los ntawm kuv lub teb chaws tau dhia mus rau qhov tob ntawm ntau tshaj 5000m. tab sis hauv
Russia tsuas yog ib qho uas siv cov titanium ntau ntawm cov submarines loj. Rau "Typhoon" nuclear submarines tsim los ntawm nws feem ntau suav nrogMuaj Titanium Bar, Ti64, Ti64ELI, Ti-6Al-2Nb-1Ta-0.8Mo, Ti-3Al-2.5V, IIT {{ 10}B, IIT-7M, thiab lwm yam.
1. Nuclear submarine
Russia yog tus thawj coj thoob ntiaj teb hauv titanium alloy nuclear submarine kev tshawb fawb thiab tsim tshuab, thiab tseem yog thawj lub teb chaws siv titanium alloy los tsim cov plhaub siab-resistant. Thaum lub sij hawm ncov, cov khoom tsim tawm txhua xyoo ntawm titanium alloy tuab daim hlau thiab cov kav dej rau submarines mus txog 10, 000 tons, suav txog 30% txog 50% ntawm cov khoom tsim tawm txhua xyoo ntawm titanium alloy ua cov ntaub ntawv. Txij li thaum xyoo 1960, Russia tau tsim plaub tiam ntawm nuclear submarines. Lub ntiaj teb thawj tag nrho-titanium nuclear submarine K162 tau tsim tawm thaum lub Kaum Ob Hlis 1968. Nws tau ua haujlwm rau ntau tshaj 30 xyoo. Nws tau mus rau ntau yam dej hiav txwv thiab tau tiv thaiv cov khoom sib txawv thiab ib puag ncig. Yeej tsis tau muaj xwm txheej li. Russia tau tsim thawj "ALFA" chav kawm nuclear submarine hauv xyoo 1970, thiab tsim rau rau ntxiv rau xyoo 1970 thiab 1980s, txhua tus muaj txog 3,{14}} tons ntawm titanium thiab qhov tob tob tshaj plaws ntawm 914m. Nws yog lub teeb, ceev, thiab muaj maneuverability zoo. Ib qho piv txwv ntawm kev siv titanium ntawm cov nkoj yog Lavxias Typhoon-chav kawm nuclear submarine, uas muaj lub plhaub ua los ntawm titanium hlau. Vim yog cov kev xav tau ntawm tub rog, nws tau txais cov qauv ntawm ob lub nkoj. Lub plhaub ob txheej sib koom 9000t ntawm titanium, ua rau nws tsis yog-magnetic, dhia dej tob, Nws muaj qhov zoo ntawm kev ceev ceev, tsis tshua muaj suab nrov, thiab tsawg dua lub sijhawm tu. Qhov ntev ntawm lub nkoj yog 172.8m, qhov siab tshaj plaws dav yog 23.3m, qhov siab yog 42.7m, cov dej xaav yog 232001t, submerged displacement yog 33800t, submerged ceev yog 50km ib teev, qhov siab tshaj plaws submerged qhov tob yog 500m, thiab lub sij hawm tsis tu ncua submerged mus txog 120 hnub. Lub nkoj tau pib tsim kho hauv xyoo 1977 thiab tau txais kev pabcuam hauv xyoo 1981. Nws ua lub luag haujlwm tseem ceeb hauv Lavxias Navy.
2. Txhua lub nkoj titanium
Xyoo 1985, Nyiv Toho Titanium Co., Ltd. thiab Fujishin Shipbuilding Co., Ltd. sib koom ua "Molizhitian II" tag nrho-titanium speedboat, uas tau nrov heev hauv Tebchaws Meskas rau lub sijhawm. Xyoo 1997, lub nkoj "Titan Express" tau tsim los ntawm Nissun Industry Co., Ltd. Qhov ntev ntawm lub nkoj yog li 12m. Cov duab ntawm lub hull yog ib qho zoo nkauj peb-dimensional nkhaus, uas tuaj yeem txo qhov kev tawm tsam sailing. Xyoo 1998 thiab 1999, Eto Shipbuilding Co., Ltd. tau tsim ob lub nkoj titanium, "Second Asahi Maru" thiab "Shao Maru". Qhov zoo yog lub teeb yuag, ceev ceev, lub cav me me, tsis tshua muaj nqi roj, tsis muaj cov pa roj carbon dioxide emissions, tsis tas yuav tsum muaj txheej txheej saum npoo, thiab cov ntawv txuas tau yooj yim los ntxuav. Qhov tsis zoo yog cov khoom siv siab, kev ua haujlwm nyuaj thiab kev tsim khoom siv tshuab, thiab kev tiv thaiv nruj heev. Cov txiaj ntsig ntawm lub nkoj kuaj pom tau tias kev ua haujlwm ntawm lub nkoj, xws li kev ruaj ntseg ceev, kev vibration thiab suab nrov, zoo heev.
3. Sib sib zog nqus submersibles, cawm lub nkoj, thiab cov khoom hauv nkoj
Tebchaws Asmeskas, Nyiv, thiab Fabkis tau ua tiav ua tiav cov submersibles sib sib zog nqus, siv cov Titanium Bar thiab titanium alloy los ua cov plhaub siab-resistant. Ntawm lawv, Ti-6Al-2Nb-1Ta-0.8Mo alloy yog siv los tsim cov plhaub ntawm American Aivin thiab Sea-Clifi submersibles; Ti-6Al-4V ELI alloy yog siv rau lub pob buoyancy ntawm Fabkis SM97 thiab American Aivin, Nyiv lub "Deep Hiav Txwv 2000", lub plhaub ntawm US Navy's Deep Sea Rescue Vessel (DSRV ), buoyancy balls, thiab lwm yam.
4. "Jiaolong" submersible
kuv lub teb chaws tus thawj tus kheej tsim thiab tus kheej-integrated manned submersible "Jiaolong" yog qhia nyob rau hauv daim duab 2-1. Thaum Lub Xya Hli 2010, qhov kev sim dej hiav txwv 3759m tau ua tiav, thiab thaum Lub Yim Hli 1, 2011, "Jiaolong" tau pib ua haujlwm ntawm qhov tob ntawm 5180m Lub subsea ua haujlwm no. Qhov kev dhia dej tob no txhais tau hais tias "Jiaolong" tuaj yeem ncav cuag ntau dua 70% ntawm lub ntiaj teb seabed. Qhov tsim qhov tob ntawm "Jiaolong" yog 7000m, lub ntiaj teb thawj zaug, thiab nws yuav tsum ua kev sim dej hiav txwv ntawm 7000m theem hauv xyoo 2012. Qhov kev ua haujlwm npog 99.8% ntawm lub ntiaj teb dej hiav txwv cheeb tsam. kuv lub teb chaws txoj haujlwm kev dhia dej tob tob yog tam sim no nce mus tsis tu ncua. Deep-sea submersibles yog cov commanding siab ntawm marine technology kev loj hlob. Zoo ib yam li manned spaceflight tej yaam num, lawv muaj kev cuam tshuam cov kev txawj ntse lub zog ntawm ib lub teb chaws. Ntau qhov kev tshawb fawb tau ua tiav hauv geochemistry, geophysics thiab marine biology.
5. Sonar dome
Lub titanium alloy sonar dome muaj kev ua tau zoo tshaj plaws thiab tau siv nyob rau hauv lub tshuab sonar ntawm Lavxias teb sab nkoj xws li "Kursk", "Minsk" thiab "Kyiv". Raws li cov kev xav tau sib txawv ntawm kev siv dej hauv qab thiab saum npoo av, muaj ob hom ntawm cov khoom siv suab-permeable rau lub plhaub phaj xaiv los ntawm sonar dome ntawm Suav naval nkoj hauv kev pabcuam tam sim no, ib qho yog stainless hlau, thiab lwm yam yog fiber ntau- reinforced fiberglass. Thaum lub sij hawm "Ninth Five-Year Plan", kuv lub teb chaws tau ua haujlwm tshawb fawb txog kev siv titanium alloys ntawm lub nkoj sonar dome.
6. Lub tshuab raj
Cov khoom siv hluav taws xob xav tau lub zog siab, kev ua haujlwm zoo qaug zog hauv cov dej hiav txwv nruab nrab, thiab tiv thaiv kev yaig thiab cavitation corrosion. Titanium alloys tuaj yeem ua tau raws li cov kev xav tau ua tiav saum toj no. US Navy thawj zaug siv 1500mm txoj kab uas hla, plaub-nplooj detachable supercavitating titanium alloy kiv cua ntawm hydrofoil nkoj. Peb lub teb chaws tsim hydrofoil speedboat propellers nyob rau hauv 1972, thiab tau tsim ntau yam titanium alloy propellers nrog ib txoj kab uas hla ntawm 450 ~ 1100mm. Qhov siab tshaj plaws txoj kab uas hla tuaj yeem yog 1200mm thiab ruaj khov titanium alloy kiv cua nrog qhov hnyav ntawm 130kg. Kev siv mus sij hawm ntev qhia tau hais tias lub neej kev pab cuam ntawm titanium alloy propellers yog ntau tshaj 5 npaug ntawm tooj liab alloy propellers.
7. Marine twj, li qub thiab cov kav dej
Lub twj tso kua mis, li qub thiab cov kav dej ntawm lub nkoj, vim yog kev ua haujlwm hnyav heev, cov kav dej ua los ntawm tooj liab thiab stainless hlau tsuas muaj lub neej ntev ntawm 2 txog 5 xyoos. Tom qab hloov pauv, titanium alloy ua haujlwm zoo thiab tsim nyog rau cov kav dej dej hiav txwv siab. Kev pabcuam lub neej tus qauv ntawm Russia lub nkoj xa dej tau teev tseg peb xyoos ntawm kev xav tau, uas yog, lub sijhawm thawj zaug nkag mus rau qhov chaw nres nkoj rau kev saib xyuas (8 ~ 9 xyoo); lub neej kev pabcuam yuav tsum tsis pub tsawg dua 15 xyoos; Txhim khu kev lag luam hauv 25 ~ 30 xyoo.
8. Atomic powered nkoj
Russia siv Industrial Titanium Bar es tsis txhob stainless hlau los tsim ships 'chav cav, cua kub exchangers, thiab coolers, overcoming corrosion puas. Titanium chav cav yog dav siv nyob rau hauv lub zog cog ntawm Russia lub atomic-powered icebreakers uas twb muaj lawm.
