Los ntawm Hlau rau Titanium: Yuav Ua Li Cas Cov Khoom Siv Innovation Txhim Kho Giant Aircraft Carriers?

Aircraft carriers yog lub hauv paus ntawm cov tub rog niaj hnub no thiab lub cim ntawm lub zog hauv lub tebchaws. Txawm hais tias kev tsim kho tshiab ntawm cov ntaub ntawv rau lawv cov superstructures tsis pom tseeb, nws ncaj qha txiav txim siab kev sib ntaus sib tua, kev muaj sia nyob thiab kev loj hlob muaj peev xwm. Cov evolution ntawm carrier superstructure cov ntaub ntawv, los ntawm carbon steel nyob rau hauv lub ntiaj teb no ua tsov ua rog II thiab HY tshwj xeeb hlau nyob rau hauv lub txias ua tsov ua rog mus rau lub loj - teev daim ntawv thov ntawmtitanium alloys niaj hnub no, yog keeb kwm ntawm noob neej nyuaj cov ntaub ntawv txwv thiab sib tw rau maritime hegemony.

 

 

1. Tshwj xeeb Deck Steel: Lub "Steel Backbone" ntawm Aircraft Carriers

Lub dav hlau dav hlau dav hlau ya dav hlau yuav tsum tiv taus qhov cuam tshuam ntawm cov neeg nqa khoom- raws li cov dav hlau tsaws, qhov kub hnyiab ntawm 1500℃cav tso pa taws, dej hiav txwv ntsev tsuag corrosion thiab ua tsov rog tawm tsam ib txhij. US Nimitz-chav kawm siv HSLA-100 steel nrog lub zog tawm los ntawm 690 MPa, thiab Ford-chav kawm tau hloov kho rau HSLA-115 steel, uas yog 10% sib zog dua. Tuam Tshoj tus kheej tsim kev sib npaug lawj hlau tau ua tiav rau Liaoning, Shandong thiab Fujian cov dav hlau thauj khoom.

 

2. Cov kev txwv ntawm cov tsoos hlau ua "Qhov Nyuaj Nyuaj" qhov tseem ceeb ntawm lub raj mis ntawm cov cab kuj

Lub dav hlau lawj steel ntawm US Ford-cov cab kuj ib leeg hnyav 7,500 tons, sib npaug rau Hom 052D destroyer, thiab tag nrho qhov hnyav nrog lawj loads yog ze li ntawm 10,000 tons. Qhov hnyav no yog tsom rau ntawm qhov siab tshaj plaws ntawm lub nkoj, ua rau qhov nruab nrab ntawm lub ntiajteb txawj nqus thiab cuam tshuam rau lub nkoj ruaj khov thiab kev nyab xeeb ntawm cov neeg nqa khoom-raws li lub dav hlau coj- tawm thiab tsaws. Yog tias yav tom ntej cov neeg nqa khoom loj hlob mus txog 150,000-180,000 tons, qhov hnyav ntawm lub davhlau ya nyob twg yuav dhau 15,000 tons, tej zaum yuav dhau qhov kev txwv tsis pub dhau. Nws tseem yuav ua rau kom lub nra ntawm lub zog thiab txo qhov ceev thiab maneuverability.

 

 

1. Paub li "Space Metal" thiab "Marine Metal"

Titanium alloy yog cov khoom siv zoo tshaj plaws los daws qhov "qhov hnyav hnyav" ntawm lub dav hlau thauj khoom superstructures, nrog plaub qhov zoo:

• Lub teeb hnyav heev: Qhov ntom yog tsuas yog 60% ntawm cov hlau, nrog ntau lub zog tshwj xeeb tshaj qhov siab - lub zog steel, ua kom hnyav dua li 40%;
• Zoo heev corrosion kuj: Ua tau zoo tshaj plaws hauv dej hiav txwv; lub neej kev pab cuam ntawm titanium piping systems ncav cuag 40 xyoo, deb tshaj 6-8 xyoo tooj liab-nickel alloy;
• Superior siab -kev ua haujlwm kub: tuaj yeem ua haujlwm ntev -lub sijhawm siab tshaj 500 degree, zoo dua tiv thaiv cov cab kuj-raws li cov dav hlau tso pa taws kub hnyiab;
• Tsis yog-magnetic: Txo cov neeg nqa khoom kos npe sib nqus, txhim kho mine countermeasure thiab tiv thaiv - submarine muaj peev xwm.

 

2. Naval daim ntawv thov

Titanium alloys muaj keeb kwm ntev ntawm kev siv tub rog, thaum xub thawj tsuas yog siv rau tsis yog - thauj khoom - cov khoom ntawm cov nkoj.

Tom qab siv titanium alloys rau lub superstructure ntawm US amphibious ships, qhov hnyav tau txo los ntawm ib nrab, zoo heev txhim kho nkoj stability. Txawm li cas los xij, loj - nplai daim ntawv thov ntawm titanium alloys rau cov cab kuj thiab cov qauv tseem ceeb yog qhov nyuaj rau ob qho laj thawj: ua ntej, tus nqi ntau dua li cov hlau tshwj xeeb; Thib ob, cov txheej txheem dov thiab vuam ntawm cov loj - loj titanium alloy daim hlau yog qhov nyuaj thiab ua rau muaj qhov tsis xws luag.

 

 

1.Tom qab ntau tshaj 20 xyoo ntawm R&D, Tuam Tshoj tau kov yeej cov teeb meem ntawm loj - nplai daim ntawv thov ntawm titanium alloys, muaj peev xwm ua tau ultra- loj specification titanium alloy daim hlau, thiab ua tiav vuam tsis xws luag. Nrog rau kev nthuav dav ntawm kev lag luam hauv tsev titanium muaj peev xwm, tus nqi ntawm cov khoom siv titanium tau poob qis, nrog rau cov nqi ze rau cov hlau tshwj xeeb, ua rau loj - daim ntawv thov rau cov dav hlau thauj khoom ua tau.

 

2. Lub Fujian Carrier tau ua tus thawj coj hauv kev sim ua daim ntawv thov ntawm titanium alloys, ua tiav qhov hnyav txo qis thiab ua haujlwm zoo dua qub lawj hlau hauv txhua qhov ntsuas kev ua tau zoo. Nyob rau hauv lub neej yav tom ntej, Tuam Tshoj tus tshiab - tiam aircraft carriers yuav tag nrho txais yuav titanium alloys rau superstructures thiab davhlau decks, realizing ib tug loj innovation nyob rau hauv aircraft carrier siv technology.

 

 

1.Cov ntawv thov tag nrho ntawm titanium alloys tuaj yeem ua tiav kev txhim kho lub dav hlau thauj khoom muaj peev xwm: txo qhov hnyav hnyav kom ruaj khov rau lub nkoj thiab txhim kho kev nyab xeeb ntawm cov cab kuj- raws li kev ua haujlwm dav hlau; nrog tib lub hwj chim, kev ceev nce ntxiv los txhim kho kev sib ntaus sib tua zoo; lub peev xwm khaws cia tuaj yeem nthuav dav cov neeg nqa khoom- raws li cov khoom siv los txhawb kev sib ntaus sib tua; thiab zoo heev corrosion kuj ncua lub neej kev pab cuam nrog qis dua - lub sij hawm ua hauj lwm thiab tu nqi.

 

2. Cov khoom siv no tau tawg los ntawm kev txwv tonnage ntawm cov hlau, txhawb kev txhim kho ntawm 180,000-tuj super aircraft carriers. Tuam Tshoj tus thawj coj titanium alloy thev naus laus zis yuav txeeb lub tswv yim kom zoo dua hauv kev sib tw rau kev tsim kho dav hlau hnyav.

 

 

Ruihang, ua ib lub chaw tsim khoom, tshwj xeeb hauv R & D, ntau lawm thiab muag khoom rau titanium thiab titanium alloy khoom.,suav nrogtitanium &titaniumalloy Phaj / Ntawv, Bar, Yeeb, Nplhaib, Forging Tshuag & Tshooj. Qhov zoo nqa mus rau tus qauv ntawm AMS, ASTM, MIL, ISO, GB, GJB. Yog tias koj xav tau titanium ua raw khoom rau kev tsim khoom ntxiv, thov hu rau peb ntawm email:Sam.Rui@bjrh-titanium.com

 

Yees duab Credit: People's Liberation Army Navy / Xinhua News Agency