Vim li cas titanium alloy lub teeb thiab muaj zog?
Piav
Titanium alloys yog dav siv hauv aviation, kho mob, tsheb thiab lwm yam kev lag luam vim lawv lub teeb yuag thiab lub zog siab. Nws qhov zoo ntawm delicacy thiab lightness tsis zoo li qub, tab sis nyob ntawm nws cov qauv siv lead ua tshwj xeeb, cov khoom tsim thiab kev siv tshuab. Kab lus no yuav tshuaj xyuas kom meej tias vim li cas cov titanium tebchaw muaj zog dua thiab sib dua thiab cov lus piav qhia muaj tseeb tom qab nws.
Kev sib xyaw ua ke thiab siv lead ua ntawm titanium amalgam
Kev Npaj Tawm: Nws yog ib qho kev sib xyaw ntawm titanium thiab cov khoom sib txawv xws li txhuas, vanadium, magnesium, thiab lwm yam. Cov khoom siv kho tshuab nrog rau lub zog thiab hardness ntawm cov alloy tuaj yeem hloov tau los ntawm kev ntxiv cov khoom xyaw no.
Crystal Structure: Feem ntau muaj cov qauv siv lead ua xws li cov pob zeb tsom iav (BCC) lossis hexagonal kaw-packed siv lead ua (HCP). Qhov kev npaj tshwj xeeb no ua rau nws muaj zog txaus thiab yoog raws.
Kev cuam tshuam ntawm kev siv tshuab
Nyias: Titanium yog tej zaum cov hlau lightest nyob rau hauv lub ntiaj teb no. Nws yog sib dua li hlau thiab muaj ib tug tuab ntawm kwv yees li 4.5 g / cm2. Qhov no ua rau cov titanium compound sib dua hauv qhov hnyav piv rau nws qhov ntim.
High-strength ratio: High-strength ratio yog hais txog qhov piv ntawm cov khoom lub zog rau nws thickness. Nws muaj lub siab txhais lub zog, nyias thickness thiab siab zog, ua rau nws yog ib qho khoom siv hnyav.
Kev sib xyaw ua kom muaj zog ntxiv: Los ntawm kev ntxiv ntau yam khoom xyaw rau titanium-raws li kev sib xyaw ua ke los tsim kom muaj kev sib haum xeeb, cov qauv pob zeb tuaj yeem ua kom muaj zog thiab qhov tawv nqaij ntawm cov khoom sib xyaw tau nce. Piv txwv li, aluminium, vanadium, thiab txuas ntxiv ntawm ntau qhov chaw tuaj yeem cuam tshuam rau cov khoom siv ntawm titanium composites.
Deformation ntxiv dag zog: Thaum lub sij hawm ua, nws sib cais los ntawm kev sib tw txias thiab cov txheej txheem sib txawv, cuam tshuam qhov sib cais ntawm pearl qauv thiab nthuav cov solidity thiab hardness ntawm cov khoom sib xyaw.
Insurance tiv thaiv oxide txheej yaig thiab lub zog tsis zoo
Oxide txheej kev pov hwm: Ib txheej oxide tuab ib txwm ua rau ntawm titanium nto. Cov txheej txheej ntawm oxide no tiv thaiv oxidation ntxiv thiab siv. Txhawm rau txhim kho kev noj qab haus huv ntawm titanium alloys, cov txheej txheem oxide no yog lub hauv paus.
High liquefaction point: Lub tempering point ntawm titanium yog nyob ib ncig ntawm 1668 degrees Celsius, uas yog ib tug siab point. Yog li ntawd, titanium tebchaw khaws lawv cov khoom siv kho tshuab txawm tias nyob rau hauv qhov kub thiab txias, ua rau muaj kev xav tsis thoob hauv kev siv aerospace.
Kev cuam tshuam ntawm kev siv tshuab
Npaj Precision Alloys: Tswj cov teebmeem ntawm Innovation Planning zoo heev titanium alloy ob peb ua ke yuav tsum tau cov ncauj lus kom ntxaws formulations thiab meej ua cov txheej txheem. Los ntawm kev tswj cov kev sib xyaw ua ke thiab siv cov txheej txheem ua tiav, ntau qhov kev tua yuav ua tiav.
Kev kho cua sov: ua ke nrog cov tshuaj muaj zog tuaj yeem ua rau cov qauv gemstone ntawm titanium composites thiab muaj kev cuam tshuam rau lawv cov khoom siv kho tshuab. Combination concentration processing feem ntau suav nrog cov kauj ruam xws li kev ua kom zoo sib xws thiab kev tsim kho.
Hauv kev xaus
Titanium cov qauv siv lead ua zoo tshaj plaws, cov khoom siv ntau lawm thiab kev tsim kho tshiab txhua tus pab txhawb rau nws lub zog lub zog. Nws nyias thickness thiab siab zog ua rau nws zoo tagnrho rau lub teeb yuag designs, thaum lub zog loj cheeb tsam thiab deformed txhawb nqa nws inflexibility. Ntxiv kev sib cais tsis kam thiab lub zog hindrance tso cai rau nws kom muaj kev ua tiav zoo hauv cov xwm txheej nyuaj. Feem ntau, kev sib xyaw ua ke tsim nyog, tsim qauv thiab ua tiav kev txhim kho yog cov yuam sij kom ntseeg tau lub teeb lub zog ntawm titanium alloys.







