Titanium Forging
Tau qhov twg los: https://alloysintl.com/titanium-applications/titanium-forging/ (revised)
Hlau qhov kev thov siab yog feem ntau vim yog qhov zoo tshaj plaws ntawm lub zog-rau-qhov sib piv ntawm forged titanium alloys thiab cov hlau tseem ceeb los tiv thaiv corrosion. Cov yam ntxwv no ua rau cov khoom siv ruaj khov thiab txhim khu kev qha uas tuaj yeem ua haujlwm zoo hauv av, hauv huab cua, thiab txawm nyob hauv qab hiav txwv-tag nrho cov uas qhia txog kev siv ntau yam ntawm titanium alloys.
Titanium Forging txheej txheem, suav nrog:
Qhib Tuag Forging - Cov khoom siv titanium dawb yog deformed thiab nias rau hauv cov kab noj hniav ntawm ob lub pwm. Cov pwm no tsis tas encapsulate cov ntaub ntawv tab sis es tsis txhob muab qhov sib txawv nqaim los ntawm cov khoom siv ntau dhau tuaj yeem ntws tawm. Thaum nyob hauv cov kab noj hniav, titanium rov ua dua kom txog thaum cov duab xav tau tiav.
Kaw Tuag Forging - Kuj tseem hu ua kev xav tuag forging, txoj kev no siv compression nyob rau hauv kev kub siab los ua kom muaj cua sov titanium dawb paug. Cov khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob.
Free Forging - Kev txiav txim me me thiab / lossis yooj yim tuaj yeem ua tiav nrog dawb forging, titanium forging txoj kev uas ua los ntawm ob lub tiaj tiaj tuag yam tsis muaj kab noj hniav. Nws yog ib txoj kev pheej yig thiab hloov tau yooj yim, tab sis vim muaj kev xav tau ntawm kev ua haujlwm siab, nws tsis yog txoj hauv kev zoo tshaj plaws los tsim cov hlau titanium ntau.
Isothermal Forging - Ib txheej txheem los ntawm cov khoom pib thiab cov tuag tau rhuab mus rau qhov sib npaug thiab tswj qhov kub kom ua tiav cov deformation siab nrog tsawg kawg nkaus.
Lwm hom titanium alloy forging, xws li ntau txoj kev tuag forging, extrusion tuag forging, ib nrab tuag forging, thiab dov nplhaib forging, cia siab rau qhov sib txawv ntawm qhov sib txawv ntawm cov cua sov, siab, thiab tuag siv los ua tiav cov duab xav tau.
Qhov zoo ntawm cov khoom forging
Siab zog
Corrosion Resistance
Thaum tshav kub kub Resistance
Biocompatibility
Weldability
Tsis tas li ntawd, nyob ntawm qhov kev thov tshwj xeeb yuav tsum tau ua. Thaum nrhiav titanium forging tuam txhab uas muag, sib txawv qib ntawm titanium alloys uas siv nyob rau hauv cov txheej txheem forging, xyuas kom meej tias lub tuam txhab koj xav ua hauj lwm nrog yuav forge titanium rau cov specifications koj xav tau.
Qee cov qhab nia feem ntau suav nrog:
Gr5: Ti6al-4v: Ib qho ntawm feem ntau siv titanium alloys hauv forging, 6-4 titanium yog tshwj xeeb tshaj yog nrov nyob rau hauv aerospace Cheebtsam.
Ti6-2-4-2 (UNS R54620): Muaj nqi zog rau nws txoj kev nkag siab zoo heev thiab lub zog ntawm qhov kub siab, 6-2-4-2 titanium yog siv rau hauv cov khoom uas muaj cua sov thiab kev ntxhov siab.
Ti6-2-4-6 (UNS R56260): Zoo ib yam li 6-2-4-2 titanium, tab sis nrog txhim kho toughness thiab ductility.
Gr9 (Ti 3-2.5) UNS R56320: Paub txog qhov tshwj xeeb weldability thiab corrosion kuj, 3-2.5 alloy feem ntau yog siv hauv kev kho mob kev lag luam rau kev cog qoob loo.
Cov teebmeem ntawm Forging Temperature
titanium alloy puas tuaj yeem forged ntawm qhov kub thiab txias? Technically, yog; Txawm li cas los xij, qhov ntsuas kub siv yuav tsum raug rau cov txheej txheem thiab ib feem.
Kub forging yog ntau tshaj qhov txias forging, txawm tias tom kawg tuaj yeem pheej yig dua thiab ntau tus phooj ywg ib puag ncig. Qhov tseem ceeb, qhov kub qis dua (qis dua 1650 degrees Fahrenheit) tsuas yog haum rau cov titanium uas tsis yog-alloyed, thaum kub siab dua yog qhov yuav tsum tau ua rau alloyed titanium.
Nws tsis yog qhov kub ntawm titanium xwb uas yog qhov tseem ceeb thaum lub sij hawm forging. Qhov kub ntawm qhov tuag yuav tsum tau tswj xyuas vim qhov kub poob ntau dhau los yog qhov sib txawv ntawm cov cua sov yuav ua rau muaj qhov tsis zoo.
Qhov tseem ceeb ntawm qhov kub thiab txias hauv cov txheej txheem titanium forging yog feem ntau cuam tshuam nrog cov hlau cov qauv ntawm ntau theem cua sov. Los ntawm forging nrog qhov tseeb kub theem ntawm cov khoom pib thiab tuag, lub forger tuaj yeem tsim kom muaj zog thiab txhim khu kev qha khoom kawg-ib qho uas tsim nyog rau txoj haujlwm ntawm tes.
Xav paub ntau ntxiv? Thov hu rau peb kom paub ntau ntxiv nrog cov lus nug ntxiv, lossis rau kev txhawb nqa cov khoom siv titanium uas koj xav tau rau koj lub lag luam.
