1. Dab tsi yog laser cladding tshuab
Laser cladding khoomyog ib hom kev tsim tshwj xeeb thiab Laser cladding yog qhov kev hloov kho saum npoo av, tseem hu ua laser cladding lossis laser alloying. Nws siv high-zog laser raws li lub tshav kub qhov chaw thiab alloy hmoov raws li cov khoom siv vuam. Los ntawm synchronously ua yeeb yam ntawm cov hlau nto nrog lub laser thiab alloy hmoov, nws sai melts los ua ib tug molten pas dej ua ke, thiab ces sai sai solidifies los tsim ib tug ntom, uniform, thiab controllable thickness metallurgical bonding txheej. Nws tuaj yeem txhim kho qhov hnav tsis kam, tiv thaiv corrosion, tiv thaiv tshav kub, thiab oxidation tsis kam ntawm cov hlau nto.
Piv nrog rau vuam, txau, electroplating, thiab vapor deposition, laser cladding muaj cov yam ntxwv ntawm tsis tshua muaj dilution, ntom qauv, zoo adhesion ntawm txheej thiab substrate, haum rau ntau yam ntawm cov ntaub ntawv, thiab loj hloov particle loj thiab cov ntsiab lus. Daim ntawv thov kev cia siab ntawm laser cladding tshuab yog dav heev.
2. Peb qhov kev thov tseem ceeb ntawm cov khoom siv Laser cladding
- Laser cladding thev naus laus zis tau siv dav hauv kev hloov kho ntawm cov khoom siv, nrog rau cov roj turbine hniav, dov yob, lub zog, thiab lwm yam hnav-tiv taus. Cov thev naus laus zis tuaj yeem txhim kho lawv qhov tawv tawv, hnav tsis kam, thiab tiv thaiv corrosion, yog li txhim kho tag nrho cov kev pabcuam lub neej thiab kev ua haujlwm ntawm cov khoom no.
- Ntxiv rau kev hloov kho cov khoom siv, laser cladding tshuab kuj yog ib txoj hauv kev zoo rau kev kho cov khoom puas, xws li rotors thiab pwm. Cov khoom kho tau muaj lub zog uas tuaj yeem ncav cuag ntau dua 90 feem pua ntawm lub zog qub, thiab cov nqi kho yog tsawg dua 1/5 ntawm cov nqi hloov. Qhov no muab cov txiaj ntsig kev lag luam tseem ceeb rau cov lag luam uas vam khom ntau ntawm cov cuab yeej sib hloov thiab xav tau kev kho sai kom txo qis qis qis thiab tswj kev tsim khoom txuas ntxiv.
- Ntxiv mus, laser cladding thev naus laus zis kuj tuaj yeem siv rau hauv kev tsim qauv sai, uas cuam tshuam nrog txheej txheej-los ntawm-txheej txheej sintering thiab stacking ntawm cov hmoov hlau kom sai tsim cov qauv. Txoj hauv kev no ua rau kev txhim kho cov khoom lag luam sai thiab muaj txiaj ntsig zoo dua, thaum tseem txo cov nqi cuam tshuam nrog cov txheej txheem tsim khoom ib txwm muaj.
3. Daim ntawv thov ntawm laser cladding tshuab hauv kev kho cua fais fab
Cua fais fab Cheebtsam yog hais txog ntau yam thiab cov khoom uas ua rau cua turbine, nrog rau lub hub, puag, gearbox, planetary thav duab, nacelle, lub tsev nyob, cua turbine flange, torque bracket, thiab lwm yam tseem ceeb. Cov khoom no yog lub luag haujlwm rau kev ntes lub zog ntawm cov cua thiab hloov mus rau hauv hluav taws xob hluav taws xob. Kev siv cov khoom siv hluav taws xob cua yog feem ntau nyob rau hauv thaj tsam ntawm lub zog tauj dua tshiab, tshwj xeeb hauv kev tsim hluav taws xob los ntawm cua turbines. Cov khoom no yog ib feem tseem ceeb ntawm cov cua turbines thiab yog qhov tsim nyog rau lawv txoj haujlwm zoo thiab kev saib xyuas. Tsis tas li ntawd, cov khoom siv hluav taws xob cua kuj tuaj yeem siv rau kev kho lossis hloov cov khoom puas lossis hnav hauv cov cua turbines uas twb muaj lawm, txo cov nqi thiab txuas ntxiv lub neej ntawm lawv txoj haujlwm.
Kev siv cov khoom siv hluav taws xob cua ua lub luag haujlwm tseem ceeb hauv kev txo qis cov pa hluav taws xob hauv tsev cog khoom thiab tiv thaiv kev hloov pauv huab cua, ua rau nws yog ib qho tseem ceeb ntawm kev tsom mus rau lub ntiaj teb hloov mus rau ntau qhov chaw siv hluav taws xob.
Thaum lub sij hawm tu, cov khoom siv hluav taws xob cua xws li cov spindles thiab cov lus teb feem ntau pom muaj roughness los yog hnyav hnyav. Los ntawm kev siv thev naus laus zis kho tshwj xeeb no, kev siv cov khoom siv thib ob tuaj yeem txhim kho tau zoo, cov nqi kho yuav raug txo, thiab lub sijhawm saib xyuas ntawm gearboxes tuaj yeem luv.
Cov txheej txheem rau kev kho qhov chaw siv laser cladding tshuab yog yooj yim thiab txhim khu kev qha, nrog cov kauj ruam hauv qab no:
- Tshem tawm cov txheej txheem qaug zog los ntawm qhov kho qhov chaw ntawm lub zog cua, feem ntau xav tau kev sib tsoo hauv zos los yog tig, tsis muaj qhov tshwj xeeb ntawm qhov roughness yuav tsum tau ua.
- Preheat qhov chaw raws li nws cov yam ntxwv ntawm cov khoom siv los tiv thaiv qhov tsis xws luag xws li tawg.
- Siv laser cladding los kho qhov preheated ib feem. Guosheng Laser tuaj yeem clad 0.2mm-10mm. Yog hais tias qhov kho qhov yuav tsum tau muaj hardness siab, lub cladding thickness yuav kuj yuav txo tau, raws li cov thicker txheej cladding, lub hardness ntau dua, thiab loj-chaw cladding yam tsis muaj kev kho cua sov tuaj yeem ua rau muaj kev puas tsuaj xws li tawg.
- Ua kom muaj kev ntxhov siab annealing thiab xim tshuaj xyuas tom qab cladding kom paub meej tias qhov tsis muaj qhov tsis xws luag tom qab laser cladding.
- Kev tswj xyuas meej ntawm lub zog laser ua kom ntseeg tau tias qhov sib piv ntawm cov txheej cladding yog tswj tsis pub dhau 3 feem pua.
- Tshuab lub cladding txheej ntawm cua zog tivthaiv kom nws ua raws li qhov yuav tsum tau ntawm daim duab loj.
Ntxiv nrog rau kev siv rau kev kho ntau yam thiab pwm, cov cuab yeej no tseem tuaj yeem siv dav hauv kev tsim khoom sai ntawm kev hnav-tiv taus thiab corrosion-resistant composite steel daim hlau, kev hloov kho deg ntawm qhov hnav-tiv taus, kho ntau yam ua tsis tiav. , thiab kev tsim khoom sai ntawm kev ua haujlwm siab ntawm cov khoom sib xyaw thiab cov pwm. Nws muaj peev xwm ua lag luam loj, cov txiaj ntsig tseem ceeb ntawm kev lag luam, thiab kev siv dav dav thiab kev txhawb nqa kev cia siab.
Guosheng yog ib lub tuam txhab kev tshaj lij thiab cov khoom lag luam muaj koob npe nrov nrog ntau yam kev pabcuam, muaj peev xwm R & D muaj zog, thiab cov thev naus laus zis ntau lawm. PebLaser cladding khoomraug nqi zoo thiab muag hauv tsev thiab txawv teb chaws. Yog tias koj txaus siab rau peb cov khoom, thov hu rau peb:guoshenglaser.com