Ukusetyenziswa kwe-laser cladding kunye nokuqiniswa kwendawo kwishishini lensimbi

Namhlanje, iteknoloji ye-metallurgical ikhulile kakhulu.Ukwandisa ubomi benkonzo yamacandelo angundoqo omgca wokuvelisa i-metallurgical ngokusebenzisa iteknoloji yokuvelisa kwakhona ayinakuphucula kuphela ukusebenza kweemveliso ezintsha, kodwa nokulungisa iimveliso ezindala kunye nokwandisa ubomi benkonzo yeemveliso.Kwangaxeshanye, inokunciphisa ngokufanelekileyo ukugcinwa kwezixhobo kunye nexesha lokuphumla kunye nokuphucula ukusebenza kakuhle kwemveliso.

1. Ukufakwa kweLaser yepleyiti yesikhokelo esecaleni

Ipleyiti yesikhokelo esecaleni yinxalenye ebalulekileyo yepleyiti eshinyeneyo eqengqelekayo kunye nomgca wokuvelisa.Emva kokufakwa kwe-laser yezinto ze-alloy (ukhetho) kumphezulu weplate yesikhokelo secala, ubomi benkonzo yeplani yesikhokelo esicwangcisiweyo buphuculwe kakhulu kwaye iindleko zokuvelisa ziyancitshiswa ngempumelelo.

2. Ukufakwa kwe-Laser ye-furnace roll ephantsi

Njengoko i-transmission medium of high-temperature slab, i-roller esezantsi yomlilo isebenze kwindawo yokushisa ephezulu egcwele igesi ephazamisayo ixesha elide.Iringi ye-roller ekudibaneni ngokuthe ngqo ne-slab ephezulu yobushushu ixhomekeke kwintsimbi yokunamathela, i-nodulation, i-oxidation, i-corrosion, i-wear, i-high-temperature creep kunye nezinye izinto.Ngokukodwa, iziphene ezahlukeneyo zomgangatho onje ngemingxuma, imikrwelo kunye nolusu oluphindwe kabini kumphezulu ongezantsi we-slab obangelwa kukuncamathelwa kwentsimbi kunye nokunamaqhuqhuva kuphawuleka ngakumbi kwintsimbi ethambileyo efana nentsimbi yesilicon kunye nezixhobo ezibandayo eziqengqelekayo.Umaleko wezinto ezintsha ezinokumelana nobushushu obuphezulu, ukuxhathisa kwe-oxidation kunye nokumelana nokunxiba kugqunywe kumphezulu weringi nge-laser, ukuze kuthintelwe into ebambekayo yentsimbi, i-nodulation okanye ukuxebuka okuxekethileyo kwesikali se-oxide kumphezulu we-roller. indandatho ngexesha lobomi benkonzo ye-roller ephantsi yomlilo, eya kuchaphazela umgangatho wokuqengqeleka olandelayo we-slab kunye nokuphucula ngokufanelekileyo ukusebenza kakuhle kwezoqoqosho kumgca wokuvelisa.

3. Ukulungiswa kweLaser / ukucima izindlu zokusila

Izindlu zokusila sisixhobo esiphambili koomatshini bokuqengqeleka abashushu.Umsantsa womphezulu ubangelwa kukuhlwa, okuchaphazela ulawulo lwemilo kunye nomgangatho wemveliso.Ngokugquma ngelaser umaleko wealloyi kwizindlu zokusila, ubume boqobo bunokubuyiselwa ngaphandle koguquko, buphucule ngokufanelekileyo ukuxhathisa kokunxiba komphezulu wepleyiti yokutyibilika yokusila kunye nokwandisa ubomi benkonzo.

4. Ukwenziwa ngokutsha kwelaser yesigqubuthelo sentloko esisicaba

Inkqubo yomqhubi we-mechanical main drive yokugqiba iqala kunye neziqhoboshi rhoqo, okukhokelela kubomi obufutshane benkonzo ye-sleeve yentloko kunye nokusilela okuninzi.I-laser cladding isetyenziselwa ukwenza kwakhona isigqubuthelo sentloko esisicaba seyona nto iphambili yokuqhuba ilitye lokusila.Iziphumo zesicelo zibonisa ukuba isixa esinxitywayo se-flat head cover kunye ne-laser cladding sincinci kakhulu, kwaye ubomi benkonzo buphuculwe kakhulu xa kuthelekiswa naloo nto ngaphandle kwe-laser cladding.

5. Ukucima i-laser emide

I-shaft yinxalenye ebalulekileyo yenkqubo yokuhambisa.Ubomi be-shaft buphuculwe kakhulu ngokuqina kwe-laser.Lo mfanekiso ulandelayo ubonisa ukucima i-laser ye-sprocket shaft.Emva kokucima, ubunzima buphuculwe kakhulu ngaphandle kokuguqulwa.

6. Laser alloying of roll

Umqulu yeyona nxalenye iphambili yokusebenza kunye nesixhobo sokusila esibangela ukuguquguquka okuqhubekayo kweplastiki yentsimbi.Indawo yokusebenza engalunganga yexesha elide ibangela ukuba umphezulu wayo uxobuke, uqhekeke kwaye uqhekeke.Ubomi benkonzo yomqulu bunokwandiswa ngokufanelekileyo nge-laser alloying roll.Lo mfanekiso ulandelayo ubonisa ukuba i-bar roll idityaniswe yi-laser, engenalo i-deformation, ukumelana nokushisa okuphezulu, ukuxhathisa kwe-corrosion kunye nokuphucula okubonakalayo kwi-steel passing capacity.

Ukongeza, itekhnoloji yokuhlaziya umphezulu welaser ikwasetyenziswa ekulungiseni ishafti yokusila, ishafti yegiya, ivili lokuhamba, isikere, i-roller ehollow, i-reducer housing, njl. njl. izinga lokusetyenziswa kwezinto kunye nokuguquguquka okuphezulu.Ayinakubuyisela kuphela imilinganiselo yangaphandle yeendawo ezonakalisiweyo, kodwa yenza ukuba ukusebenza kwayo kufikelele okanye kudlule umgangatho weemveliso ezintsha.Okwangoku, isetyenziswe ngokubanzi kumashishini esinyithi kunye nentsimbi.