Dab tsi yog cov txheej txheem ua ntawm titanium alloy yeeb nkab fittings?
Qhia
Muaj ntau yam kev siv thev naus laus zis rau titanium alloy yeeb nkab fittings, ntau yam yog cov cuab yeej siv tshuab. Kab lus no tsuas yog qhia peb lub ntsiab thev naus laus zis ntawm kev ua haujlwm.
Titanium alloy yeeb nkab fittings ua technology
1. Drilling thiab extrusion:Txoj kev no tuaj yeem ua rau nyias-walled raj blanks nrog cov phab ntsa tuab, nplua nplej thiab loj deformation.
2. Phaj (strip) vuam:Cov txheej txheem ntau lawm no muaj qhov zoo ntawm kev ua haujlwm siab, tus nqi qis, cov phab ntsa tuab, zoo sab hauv zoo, kab dav dav, thiab cov khoom siv yooj yim. Tab sis nws qhov zoo yog: Tsim kom muaj nuj nqis tsis tsim nyog ntawm kev nthuav dav. Tsis muaj ntau yam khoom, thiab kev tu cov welds yog teeb meem.
3. Hla-rolling thiab perforation:Txoj kev no siv cov pwm tsawg dua, cov hlau tsawg dua, cov cuab yeej siv tsawg dua, tsis muaj kuab paug ib puag ncig, tsis tas yuav tsum muaj cov ntaub qhwv los yog lubrication, muaj cov zis ntau thiab cov nqi ua haujlwm tsawg.
Extrusion, phaj (strip) vuam, hla dov, perforation, thiab lwm yam yog tag nrho cov txheej txheem rau titanium alloy kav. Cov txheej txheem txheej txheem ntawm titanium alloy cov ntaub ntawv yog yaj thiab cam khwb cia titanium daim txhuam cev rau hauv ingots, thiab tom qab ntawd plastically stretch lub ingots ntawm qhov kub thiab txias kom tau txais cov khoom tsim nyog tsim thiab cov khoom siv tshuab kom tau raws li qhov yuav tsum tau ua ua ntej siv cov khoom siv ntxiv.
Nws yuav tsum raug sau tseg tias cov tswv yim ua haujlwm sib txawv muaj lawv tus kheej cov khoom thiab kev siv. Kev xaiv cov txheej txheem tshwj xeeb yuav tsum tau ua raws li qhov yuav tsum tau ua thiab daim ntawv thov scenarios ntawm cov yeeb nkab fittings.
Tej yam yuav tsum nco ntsoov txog titanium alloy yeeb nkab fittings
1. Cov khoom siv xaiv:Vim yog cov thermal conductivity tsawg ntawm titanium tebchaw, cua sov yuav nyob rau ntawm qhov chaw nyob ze ntawm lub workpiece thaum tuav, uas yuav undoubtedly ua rau cov khoom kub siab heev thiab ua rau "siv hniav". Yog li ntawd, nws yog ib qho tseem ceeb heev uas yuav tau xaiv cov cuab yeej zoo thiab tsis tshua muaj kev txiav kab ceev (tsawg tig ceev, pub tsawg). Nws yog qhov zoo tshaj plaws los siv cov cuab yeej tshwj xeeb ua los ntawm titanium alloy. Yog tias tsis yog, koj tuaj yeem siv cov cuab yeej carbide, tab sis qhov nyuaj tshaj qhov zoo. Pom zoo 55 degrees lossis siab dua. Sim tsis txhob siv cov cuab yeej nrog lub hau, vim tias cov khoom siv titanium alloy muaj "ntxhiab" los cuam tshuam nrog titanium hauv lub hau, ua rau "hla tuav."
2. Ua qhov chaw:Vim qhov ntom ntom ntom thiab tawv tawv ntawm titanium alloy thiab cov ntsiab paj rwb siab ntawm cov khoom, "muab rab riam" yooj yim heev. Thaum ua haujlwm hnyav, "kev puas tsuaj" yuav tshwm sim, tab sis "overcut" yuav tsis tshwm sim. Txhawm rau tiv thaiv qhov "txiav" los ntawm kev ua tsis tiav, kev ua tiav yuav tsum tau rov ua dua, tawm hauv ob peb lub npoo thiab cov ces kaum li sai tau txhawm rau txhim kho kev ua haujlwm ntxiv.
3. Cua txias tshuab:Kev ntsuas cua txias yuav tsum tau ua thaum ua cov titanium alloys, thiab txiav qhuav yog txwv tsis pub. Txhim kho koj cov concentration thaum ua tiav cov kev txiav me me thiab micro. Titanium alloy cov khoom tawg nrog me me molecular loj yog "siv" ntawm ib ncig ntawm 200 degrees Celsius, cuam tshuam rau cov khoom zoo nkauj ntawm cov khoom.
Cov kev ceev faj no tuaj yeem ua kom zoo thiab kev nyab xeeb ntawm cov khoom, thaum tseem txhim kho kev ua haujlwm zoo thiab raug ntawm titanium alloy yeeb nkab fittings.
Cov ntsiab lus
Feem ntau, titanium alloy yeeb nkab fittings ua cov tswv yim npog txawv tsoos thiab niaj hnub technologies. Nws yog ib qho tseem ceeb uas yuav tsum xaiv qhov tsim nyog tuav lub tswv yim raws li cov duab tshwj xeeb, qhov loj me thiab qhov yuav tsum tau ua ntawm workpiece. Txhawm rau kom ua tiav cov txiaj ntsig zoo tshaj plaws thiab kev ua tau zoo ntawm titanium alloy yeeb nkab fittings hauv kev siv tswv yim, cov kws tshaj lij yuav tsum ua tib zoo xav txog cov txheej txheem ua tiav thiab cov khoom siv, thiab hloov pauv siv ntau yam kev ua haujlwm.
