Puas yog titanium yog ib yam khoom zoo rau bolts? - Xov xwm

Titanium alloysyog siab -cov ntaub ntawv ua tau zoo rau kev tsim cov bolts, tshwj xeeb tshaj yog tsim rau cov ntawv thov uas yuav tsum tau nruj me ntsis rau qhov hnyav, corrosion kuj, thiab huab cua puag ncig; Txawm li cas los xij, lawv cov nqi siab thiab kev ua haujlwm nyuaj yuav tsum raug ntsuas tawm tsam. Hauv cov ntawv thov kev lag luam, cov hlau tsis muaj steel lossis siab - steel hlau tseem muaj kev xaiv ntau dua.

Core Zoo
Siab zog thiab sib npaug sib npaug
Titanium alloys (xws li Ti-6Al-4V) khav theeb tensile lub zog ntawm 900-1200 MPa thiab qhov ceev tsuas yog 60% ntawm cov hlau (kwv yees li 4.5 g / cm³), tso cai rau 30% -40% qhov hnyav hauv bolts thiab txo qis tag nrho cov khoom tom qab sib dhos. Qhov no yog tshwj xeeb tshaj yog haum rau qhov hnyav-sensitive daim ntaub ntawv xws li aerospace thiab kev sib tw.

Lawv lub zog tshwj xeeb (lub zog / qhov ceev) deb tshaj li ntawm cov hlau tsis muaj steel thiab aluminium alloys, ua rau me me rau tib lub load-cov kabmob muaj peev xwm.

Zoo heev Corrosion Resistance
Cov yeeb yaj kiab oxide nto (TiO₂) tiv taus dej hiav txwv, acidic thiab alkaline ib puag ncig, thiab siab -kub oxidation, ncua lawv lub neej kev pab cuam los ntawm 3-5 zaug piv rau steel bolts hauv nkoj tsim, khoom siv tshuaj lom neeg, thiab marine engineering.

Zam tsis txhob muaj kev pheej hmoo ntawm electrochemical corrosion cuam tshuam nrog cov tsoos steel bolts, txo cov nqi kho.

Tsawg- kub thiab siab - qhov kub thiab txias: Nws tuav zoo toughness ntawm qhov kub thiab txias (-200 degree) tsis muaj kev pheej hmoo ntawm nkig tawg, ua rau nws haum rau polar scientific cov cuab yeej tshawb fawb; ntawm qhov kub thiab txias (300-500 degree), nws lub zog lwj tus nqi qis dua li ntawm aluminium alloys, ua rau nws haum rau lub cav peripheral Cheebtsam.

Tsim nyog Scenarios

Qhov zoo tshaj plaws suited rau:

Aerospace: Aircraft fuselage thiab engine compartment fasteners (piv txwv li, Boeing 787 feem ntau siv titanium alloy fasteners)
Marine Engineering: Bolts rau nkoj, offshore platforms, thiab cov khoom siv desalination
Cov Khoom Siv Tshuaj: Flange kev sib txuas hauv qhov chaw muaj corrosive heev
Cov cuab yeej kho mob: Orthopedic implant screws (zoo biocompatibility)
Kev Sib Tw / Siab - Kev Ua Haujlwm Tsheb: Qhov chaw rhiab rau txhua gram ntawm qhov hnyav

Kev Txhim Kho Cov Lus Qhia

Txheej Technology: Siv PVD titanium nitride (TiN) coatings txo cov coefficient ntawm kev sib txhuam mus rau 0.3-0.4, txhim kho hnav tsis kam.

Composite Strengthening: Los ntawm kev kho cua sov + txias dov ntawm threads, qaug zog zog yog nce los ntawm 20% -30%.

Ze ntawm -Net-Shape Forming: Hmoov metallurgy titanium alloy bolts tuaj yeem txo cov khoom pov tseg ntau dua 50%, txo cov nqi tsim khoom.

Titanium Alloy parts With Locating Pin supplier Precision Titanium Alloy Flow Guide Base factory