Ungazilungisa njani iiSparks ezingaqhelekanga ekusikeni ngeLaser? Iingcebiso eziSebenzayo zokusombulula iingxaki zokunciphisa ukulahleka kweeScrap kunye noomatshini

Kwimveliso yokusika isinyithi nge-laser, iintlantsi zokusika zisebenza njengesalathisi sempilo esibonakalayo kwiimashini zokusika i-fiber laser. Phantsi kweemeko zokusebenza eziqhelekileyo, iintlantsi zegolide ezifanayo zibonelela ngokusebenza kakuhle kokusika okuzinzileyo kunye nemiphetho yokusika egudileyo engenamaqhuqhuva. Nangona kunjalo, iimeko ezimbini eziqhelekileyo zentlantsi ezingaqhelekanga—iintlantsi ezibuthathaka ezifipheleyo kunye neentlantsi ezimhlophe ezikhazimlayo—ziya konakalisa kakhulu umgangatho wokusika, zibangele ukuxhonywa kwe-slag, ukuguqulwa kweplate kunye nokusika okungaphelelanga, kwaye zizise nokusilela komatshini okufihlakeleyo okunyusa iindleko zemveliso.

Uninzi lwabaqhubi ludla ngokulungelelanisa iiparameter ngokungazi okanye ukuvala umatshini ukuze ugcinwe ngoko nangoko xa kuvela iintlantsi ezingaqhelekanga, nto leyo ekhokelela ekubeni imveliso ingasebenzi ixesha elide kunye nokonakala kwezixhobo ezongezelelweyo. Ngokusekelwe kwiminyaka yamava okusika angaphambili kwimizi-mveliso, sisombulula izizathu eziphambili, amanyathelo okuhlola ngokukhawuleza kunye nezisombululo ezisebenzayo zeempazamo ezimbini eziphambili zentlantsi, okulula kubaqhubi abatsha ukuziqonda.

Iintlantsi Zokusika Ezifipheleyo Nezibuthathaka: Amandla Anganelanga Ukuthintela Ukusebenza Kokusika

Iintlantsi ezifipheleyo nezikhupha umoya kancinci zihlala zibangela isantya sokusika esicothayo, iipleyiti ezingqindilili ezingangeniyo kunye nokunamathelana kwe-slag enzima, okubonakala kakhulu kwi-carbon steel kunye ne-stainless steel processing. I-core trigger ixhomekeke kumandla angonelanga e-laser okanye ukuhamba komoya okuvaliweyo, jonga la manqaku alandelayo alandelayo:

1.Amandla eLaser anganelanga

Eyona mpazamo ixhaphakileyo: ukuncitshiswa kwamandla elaser, ukuseta amandla aphantsi ngendlela engafanelekanga okanye ukudibana kakubi kwamaqhosha okulungisa amandla kuya kunciphisa ngokuthe ngqo umbane ophumayo. Umzekelo, umatshini welaser we-6000W osika intsimbi yekhabhoni ye-20mm kunye namandla okwenyani athotywe ukuya kwi-4000W uya kuvelisa iintlantsi ezimnyama kwaye kunzima ukungena kwiipleyiti.

Isisombululo: Hlela kwakhona iiparameter zamandla ezifanayo; hlola amaqhosha okulawula amandla kwaye uvavanye ukuncitshiswa kwemveliso yelaser rhoqo.

2.Indawo egxile ephambukileyo

Ukugxila kwe-Offset kuyayithintela i-laser energy ekugxileni ngokuchanekileyo, kusasaze iintlantsi ezifipheleyo. Le mpazamo idla ngokuvela emva kokutshintshwa kwe-nozzle okanye ukulungiswa kwentloko yokusika.

Isisombululo: Lungisa kwakhona ukugxila kwelaser kunye nokuphakama kwentloko yokusika; qhaqha kwaye uhlole ii-nozzles, ucoce okanye utshintshe ii-nozzles ezikhubazekileyo/ezivalekileyo ngexesha elifanelekileyo.

3.Ubonelelo lweGesi oluNcedisayo olungaqhelekanga

Uxinzelelo olunganelanga, isantya sokuhamba okanye igesi encedisayo ecocekileyo (ioksijini/initrogen) ayiphumeleli ukuvuthuza i-slag enyibilikisiweyo kwaye ithintela impendulo ye-laser-metal. Uxinzelelo lwe-oksijini ephantsi yokusika intsimbi yekhabhoni lubangela i-slag kunye neentlantsi ezibuthathaka.

Isisombululo: Jonga iigeyiji zoxinzelelo kunye nee-flowmeters (uxinzelelo lwe-oksijini lwe-0.3–0.5MPa kwisinyithi sekhabhoni); tshintsha igesi yemizi-mveliso ecocekileyo kakhulu kwaye ulungise ukuvuza kwepayipi yomoya.

4.Isantya Sokusika Esigqithisileyo

Isantya esingalinganiyo xa kuthelekiswa namandla e-laser kunye nobukhulu beplate abunakubonelela ngexesha elaneleyo lokunyibilika, nto leyo ebangela ukuba iintlantsi ezifipheleyo kunye nokusikeka okungaphelelanga, okuhlala kubangelwa ngabaqhubi abasukela imveliso ephezulu ngokungaboni.

Isisombululo: Nciphisa isantya sokusika ngokufanelekileyo, fanisa amandla, uxinzelelo lwegesi kunye nesantya ngokwezinto zepleyiti kunye nobukhulu; phepha ukulungiswa kweparameter enye.

5.Ukungcola kumphezulu wezinto eziluhlaza

Amabala eoyile, umhlwa, ukugquma okanye ubume bezinto ezingalinganiyo zidla amandla elaser ngaphambi kokuba zifikelele kwindawo yokusika, ngakumbi ezibonakala kakhulu kwiishiti zentsimbi yekhabhoni ezigqwalileyo.

Isisombululo: Coca umphezulu wepleyiti ngaphambi kokuba usike; khetha amaphepha esinyithi aqhelekileyo kwaye uphephe izinto ezimdaka.

Iintlantsi Ezimhlophe Ezikhazimlayo: Amandla Agqithisileyo, Isilumkiso Soomatshini Basekuqaleni

Iintlantsi ezimhlophe ezibukhali ezinengxolo enkulu yokusika ziya kwandisa umqolo wokusika, zibangele ukutsha komphetho kunye nokuguquguquka kweepleyiti. Ukusebenza ixesha elide phantsi kwesi siphene kuya konakalisa iintloko zokusika kunye neempumlo, kumise imveliso ngoko nangoko ukuze kuhlolwe xa kufunyenwe.

1.Amandla eLaser agqithisileyo

Ukufakwa kwamandla agqithisileyo kunyibilikisa isinyithi ngokugqithisileyo, kuvelise iintlantsi ezimhlophe ezikhanyayo, imiphetho etshileyo kunye neebharrs. Imeko eqhelekileyo: I-laser ye-8000W yokusika intsimbi yekhabhoni ye-10mm enamandla aphezulu angalungiswanga.

Isisombululo: Yehlisa amandla e-laser ukuze ihambelane neenkcukacha zezinto; jonga inkqubo yolawulo ukuba amandla awakwazi ukulungiswa ngokuqhelekileyo.

2.Indawo yokugxila esezantsi kakhulu

Ukugxila okuphantsi kakhulu kugxila amandla e-laser kumphezulu wepleyiti, nto leyo edala ubushushu obuphezulu bendawo, iintlantsi ezikhanyayo kunye nemiphetho etshileyo, ngokuqhelekileyo ngenxa yokulinganisa okungalunganga kokugxila.

Isisombululo: Lungisa kwakhona ukugxila kwaye uphakamise ukuphakama kwentloko yokusika ngokulinganisela; qinisa iindibano zentloko yokusika ezikhululekileyo.

3.Ukuhamba kweGesi eNcedisayo okuPhezulu

Ukuhamba kwegesi okugqithisileyo kubangela ukukhutshwa kwentlantsi emhlophe ngamandla kwaye kusasaze amandla e-laser, okwandisa ukusika, okuchaphazela kakhulu iipleyiti ezincinci.

Isisombululo: Lawula uxinzelelo lwesilinda yeoksijini ukuya kwi-0.8MPa eqhelekileyo (ubuninzi be-1.0MPa); hlola iivalvu ezilawulayo ukuze uzinzise ukuhamba komoya.

4.IiNozzles ezivalekileyo okanye ezingakhuli kakhulu

Iimpumlo ezivaliweyo, ezigugileyo okanye ezincinci zibangela ukuhamba komoya okuphazamisayo, ziphazamisa ukukhululwa kwamandla elaser kwaye zibangele ubushushu obuphezulu kwindawo ethile kunye neentlantsi ezimhlophe, nto leyo ekhawulezisa umonakalo weempumlo.

Isisombululo: Cima kwaye uqhawule ii-nozzles ukuze zicocwe nzulu; zitshintshe nge-nozzles ezilingana ne-0.8–1.2mm ukuba zigugile okanye azifanelani.

Uluhlu lokuhlola lweLogic kunye noLondolozo lwemihla ngemihla (Okufuneka lufundwe kuzo zonke iiWorkshops)

Landela ucwangciso lokuhlola olulula noluntsonkothileyo: jonga iiparameter zokusika, izinto ezikrwada kunye nee-nozzles kuqala, uze uhlole izinto eziphambili ze-optical. Ukugcinwa okuqhelekileyo kwemihla ngemihla kunciphisa kakhulu ukungasebenzi kakuhle kwe-spark:

1.Jonga uxinzelelo lwegesi kunye nokuhamba kwayo ngaphambi kokuba uqale yonke imihla, hlamba ii-nozzles kunye nelensi yokusika;

2.Lungisa kwakhona ukugxila kwelaser kunye nokuphakama kwentloko veki nganye, uhlole izinto zokulungisa amandla;

3.Jonga imeko yentlantsi ngexesha lokusika, yeka ukusebenza ukuze ulungise iingxaki xa kuvela iingxaki;

4.Qeqesha abaqhubi ukuba baqonde imithetho yokufanisa iiparameter zezinto ezahlukeneyo, bathintele ukulungiswa kweeparameter okungacwangciswanga ngokungabonakaliyo.

Isiphelo

Iintlantsi ezingaqhelekanga ekusikeni nge-laser zivela kumandla angalinganiyo kunye neeparamitha zokusika okanye izinto zomatshini ezineziphene. Iintlantsi ezibuthathaka ezifipheleyo zihambelana namandla angonelanga kunye nokuhamba komoya okuvalekileyo, ngelixa iintlantsi ezimhlophe ezikhazimlayo zibonisa ukugqithiswa kwamandla kunye nokuhamba kwegesi okuguquguqukayo.

Ziqhelanise kakuhle iindlela zokuhlola nezokusombulula ezingasentla ukuze uzinzise umgangatho wokusika, unciphise inkunkuma kwaye wandise ubomi benkonzo yezixhobo zokusika nge-laser.

Ukuba ingxaki yentlantsi iyaqhubeka emva kokusombulula ingxaki epheleleyo, nxibelelana neenjineli eziqeqeshiweyo emva kokuthengisa ezivela kumenzi wezixhobo ukuze zihlolwe, musa ukuziqhekeza iindawo eziphambili ze-optical ngasese ukuze uphephe umonakalo ongenakulungiseka kumatshini.