Remanufacturing Technology Leading Steel Kev Lag Luam Transformation
Hauv kev lag luam steel muaj kev sib tw heev, kev txo nqi thiab kev txhim kho kev ua tau zoo yog lub hom phiaj kawg rau kev lag luam ciaj sia thiab kev loj hlob. Los ntawm converter steelmaking mus nruam casting thiab dov, txhua txoj kev kiv puag ncig tau tsom kom txo cov nqi tsim khoom. Raws li metallurgical thev naus laus zis tau loj hlob, Laser Remanufacturing Technology tau tshwm sim los ua tus tsav tsheb tseem ceeb ntawm kev sib tw. Los ntawm kev ua kom muaj zog saum npoo ntawm cov khoom tseem ceeb ntawm cov kab ntau lawm metallurgical, cov thev naus laus zis no tsis yog tsuas yog muab cov khoom tshiab nrog kev ua tau zoo dua, tab sis kuj tso cai rau hnav - tawm qhov "rov qab los ua lub neej." Siv cov cuab yeej laser los txuas ntxiv cov khoom lag luam kom muaj txiaj ntsig zoo txo kev txij nkawm thiab sijhawm poob qis, ua kom muaj txiaj ntsig tag nrho thaum txo cov khoom siv.
Lub hauv paus ntsiab lus tseem ceeb: Microscopic Transformation ntawm Instant Heating thiab Self{{0}Quenching
Laser quenching yog ib qho kev kho cua sov thev naus laus zis uas siv lub siab -lub zog laser beam rau kev hloov kho cov khoom. Nws lub hauv paus ntsiab lus suav nrog kev siv lub teeb pom kev laser ua lub siab -lub zog- qhov kub ntawm qhov ceev kom meej meej irradiate lub workpiece nto. Nyob rau hauv lub zog hnyav no, qhov kub thiab txias ntawm qhov chaw nce siab nyob rau hauv microseconds mus rau milliseconds, sai heev dhau ntawm theem hloov mus rau austenite. Thaum lub laser beam txav mus, cov cua kub tau nrawm nrawm rau sab hauv vim muaj peev xwm kub heev ntawm lub substrate, ua tiav nws tus kheej -quenching ntawm tus nqi ntawm kaum tawm txhiab tus degrees ib ob. Qhov no ultra-fast txias ua rau ib txheej hardened martensite los yog lwm yam zoo-grained lug nrog tshwj xeeb hardness.
Cov yam ntxwv tshwj xeeb: rhuav tshem lub cev lub raj mis ntawm kev kho cua sov
Piv nrog rau cov txheej txheem ib txwm muaj, laser nto quenching muaj qhov tsis zoo ntawm kev ua haujlwm zoo. Ua ntej, nws cov cua kub ceev ceev thiab cua sov tsawg kawg nkaus - thaj tsam cuam tshuam (HAZ) txhais tau tias cov khoom deformation yuav luag tsis txaus, tso cai rau nws los ua cov kauj ruam kawg tom qab kev ua haujlwm zoo. Qhov thib ob, lub laser qhov tshwj xeeb spatial tswj ua rau nws los tswj cov geometries nyuaj xws li qhov muag tsis pom, qhov bores sab hauv, thiab cov grooves me, kov yeej cov kev txwv ntawm induction quenching txog cov duab inductor. Tsis tas li ntawd, laser quenching yog ntsuab thiab eco- cov txheej txheem ua phooj ywg uas yuav tsum tsis muaj cov xov xwm txias xws li dej lossis roj. Rau siab - carbon steel los yog cam khwb cia hlau, nws ua ib tug finer microstructure thiab superior hnav tsis kam, nrog hardening depths precisely tswj ntawm 0.3 thiab 2.0 mm.
Daim Ntawv Thov Kev Lag Luam: Kev Ua Haujlwm Rov Ua Haujlwm rau Rollers thiab Hearth Rolls
Hauv kev tsim cov hlau, cov chais thiab cov cub hluav taws kub hnyiab yog cov khoom siv rau kev hnav hnyav tshaj plaws. Rollers ua haujlwm nyob rau hauv qhov hnyav hnyav yog qhov ua rau tawg lossis tawg; los ntawm laser alloying, lawv siab -kub thiab corrosion kuj tuaj yeem txhim kho tau zoo, txhim kho steel throughput. Rau hearth rolls, uas nyob rau hauv kev sib cuag nrog siab - kub slabs, nto yog susceptible rau nodules, oxidation, thiab "steel sticking," uas ua rau khawb ntawm lub kawg steel daim hlau. Siv lub laser quenching los siv txheej txheej hnav- tiv taus thiab tiv thaiv - oxidative khoom ntawm lub nplhaib yob zoo tiv thaiv nodulation, tiv thaiv qhov zoo ntawm cov pob zeb thiab ua kom cov kab ntau lawm ruaj khov.
Kev Ntsuam Xyuas Tus Nqi: Kev Lag Luam ntawm Kev Ua Neej Ntxiv thiab Txo Cov Sij Hawm
Tus nqi tseem ceeb ntawm laser quenching hauv kev lag luam steel yog nyob rau hauv nws cov txiaj ntsig kev lag luam siab. Vim tias qhov hnav tsis kam ntawm cov khoom kho tau zoo dua qub, lub voj voog hloov rau cov khoom tseem ceeb yog sib npaug, ncaj qha txo tus nqi ntawm cov khoom seem. Qhov tseem ceeb tshaj, laser kho tshuab txo qis kev poob qis los ntawm cov khoom siv tsis ua haujlwm, ua kom cov kab ntau lawm ua haujlwm tsis tu ncua. Thaum ua cov khoom loj, cov txheej txheem laser tsis txwv los ntawm qhov cub qhov ntev; muaj peev xwm ua tau yooj yim ntawm - qhov chaw ua haujlwm zoo heev txo cov nqi thauj khoom thiab tuav cov nqi. Qhov no meej, ua tau zoo, thiab qis- carbon processing method tsis tsuas yog nce tus nqi ntxiv ntawm cov khoom steel, tab sis kuj tseem tsim cov emission txo qhov chaw los ntawm kev siv cov peev txheej.
Cov khoom siv laser
Fiber Laser Tshuab
Laser Cladding Lub taub hau
Hmoov Feeder
Laser Hardening Lub taub hau
Lub neej yav tom ntej ntawm Laser Thaum tshav kub kub kho hauv Smart Manufacturing
Nyob rau hauv cov ntsiab lus, laser quenching tshuab, nrog nws cov yam ntxwv ntawm high precision, tsis tshua muaj deformation, thiab ib puag ncig tus phooj ywg, tau dhau los ua ib qho tseem ceeb cov cuab yeej rau remanufacturing thiab efficiency li nyob rau hauv lub steel kev lag luam. Nws tsis tsuas yog daws cov teeb meem kev sib tw ntawm qhov chaw ntxiv dag zog rau qhov nyuaj tab sis kuj tseem ua lub luag haujlwm hloov tsis tau hauv kev txhim kho kev tsim khoom thiab cov khoom zoo. Nrog txoj kev loj hlob tob ntawm Kev Lag Luam Ntse thiab Kev Lag Luam 4.0, laser kev kho cua sov yuav txuas ntxiv nrog automation thiab digital technologies. Nyob rau hauv lub neej yav tom ntej, laser quenching yuav nthuav dav mus rau kev ua cov khoom siv siab dua - cov khoom siv hlau alloy, txuas ntxiv tsav cov kev lag luam steel mus rau qhov ua tau zoo dua qub, ntsuab, thiab siab dua - qauv tsim.