Nhau dzeChigadzirwa
Kuvandudza hupenyu hwechimurenga nekugadzira kwakangwara: Kuputira neLaser kwatanga nguva itsva yekugadzira chimurenga chepamusoro
Muindasitiri yekugadzira mota iri kuramba ichikwikwidzana, hutano uye mashandiro ezviumbwa zvinosarudza zvakananga mhando yezvikamu zvakadhindwa, kushanda zvakanaka kwemitsara yekugadzira, uye mhando yekupedzisira yemotokari. Kana uchitarisana nekuvharwa uye kukwenywa kwezviumbwa nekuda kwekusakara, kukwenywa, uye ngura, uri kutarisana nematambudziko anotevera here?
Mushumo wepamoyo: Kuvhara kweLaser pamadziro emukati megomba repabhureki repasi, zvichiratidza hunyanzvi hwekugadziriswa kwemaindasitiri
Na7:30 mangwanani, timu yedu yehunyanzvi yakatyaira nepakati pekongiri yakanyorova yefekitori ndokupaka mota pamberi penzvimbo yekushandira michina inorema yemutengi. Nhasi, tainge tichiisa laser cladding pamadziro emukati megomba repini rechinhu chakakosha chemuchina—furemu yepuraneti.
Midziyo yekudzima laser yakatumirwa kuVietnam, zvichibatsira kusimudzira indasitiri yekugadzira zvinhu yemuno.
Munguva pfupi yapfuura, michina yakawanda yekudzimisa laser yakagadzirwa pamwe chete nekambani yedu yaenda kuVietnam zviri pamutemo. Izvi zvinoratidza kubudirira kukuru mumusika wekambani yedu kuSoutheast Asia, zvichiratidza kuti tekinoroji yedu yepamusoro yekurapa pamusoro pe laser yave kuzivikanwa pasi rose. Midziyo iyi ichawedzera simba idzva rehunyanzvi muindasitiri yekugadzira maindasitiri muVietnam.
Kudzima neLaser: hunyanzvi hwekugadzira zvinhu kuti muviri wemupumburu upfeke nhumbi dzakasimba
Mukugadzirwa kwemaindasitiri emazuva ano, michina inotenderera yakaita semaroller anotenderera, maroller anotumira, uye masirinda ekuomesa zvinoshanda semusana wemitsetse yekugadzira. Zvinhu izvi zvinogara zvichisangana nekumanikidzwa kukuru, kukweshana kwakanyanya, tembiricha yakakwira, uye nharaunda dzinopisa. Hunhu hwepamusoro hwezvinhu izvi hunosarudza zvakananga kushanda zvakanaka kwekugadzirwa, mhando yechigadzirwa, uye hupenyu hwebasa.
Kuongororwa kwekushandiswa kwetekinoroji yekugadzirazve yelaser cladding yezvikamu zvekutadza kwemakanika mumigodhi
Mundima yeinjiniya yemichina yemigodhi, mamiriro ekushanda akanyanya anoramba ari dambudziko guru rinotadzisa mashandiro emidziyo akagadzikana. Nzvimbo dzemigodhi dzepasi pevhu dzakamanikana uye dzakamanikana, neguruva rakawanda richiramba richibvisa pamusoro pemidziyo.
Kuongororwa kwemhando dzezvinhu uye hunhu hwakakodzera tekinoroji yekudzimisa laser
Zvinhu zvesimbi zvine ferrous (parizvino ndizvo zvinonyanya kushandiswa)
1. Simbi yepakati nepakati neyakakwira kabhoni (kabhoni iri mukati me0.3% ~ 0.8%), zvinhu zvakajairika: 45 simbi (simbi yemhando yepamusoro yekabhoni iri pakati nepakati), yakasarudzwa seS45C muJIS standards, ASTM 1045/080M46, uye DIN C45, isimbi yemhando yepamusoro yekabhoni ine makemikari anotevera:
Kushandiswa uye kugadzirwa kwetekinoroji yekudzimisa pamusoro pe laser mukurapa kupisa kwemota
Nekukura nekukurumidza kweindasitiri yemotokari uye kufambira mberi kuri kuramba kuchiita mukugadzira, zviumbwa zvemotokari zvave michina yakakosha mukugadzira mota. Hunhu hwavo uye mashandiro azvo zvinosarudza zvakananga kunyatsojeka, hupenyu, uye kushanda zvakanaka kwezvikamu zvemotokari.
Nheyo, hunhu uye mashandisirwo etekinoroji yekudzimisa laser
Kudzima neLaser inzira yemazuva ano inoshandisa mwenje welaser une simba guru kupisa pamusoro pezvinhu kupfuura nzvimbo dzavo dzekuchinja kwechikamu. Sezvo zvinhu zvichitonhora, austenite inoshanduka kuita martensite, zvichiita kuti chigadzirwa chiome zvakanyanya uye chisanyanya kuomesesa.
Tekinoroji yeLaser Cladding: Hutsva hweGreen hunoshongedza Midziyo yePetrochemical ne "High-Performance Armor"
Muindasitiri yemafuta, chikamu chakakosha mukuchengetedzwa kwesimba renyika uye hupenyu hwemaindasitiri ekutanga, kushanda kwenguva refu uye kwakasimba kwemidziyo yekugadzira ndiyo nzira yekubatsira mashandiro anoshanda zvakanaka uye akachengeteka. Zvisinei, nzvimbo dzakanyanyisa dzekushanda—tembiricha yakakwira, kumanikidzwa kwakanyanya, ngura yakanyanya, uye kuputsika kwemidziyo—zvinogara zvichiedza kugara kwenguva refu kwemidziyo mikuru.
Kuvhara neLaser: nzira yekuvandudza girini inopinza "zvombo zvepamusoro" muinjini dzemarasha
Pasi pemvura yakadzika yemigodhi yemarasha, masimbi anotsigira hydraulic mumigodhi yakagadzirwa nemichina yakazara anotenderera pasi pekumanikidzwa kwematani zviuru gumi, matangi ekutakura zvinhu anokweshana achipesana negangue yemarasha, nepo masirindi ehydraulic achinetseka kushanda munzvimbo dzine hunyoro uye dzinoparadza.