Lapho usika insimbi yekhabhoni nge-laser, ingxenye evundlile iyamahhadlahhadla futhi inezinsika, okuvame ukungabangelwa yisizathu esisodwa, kodwa ukungafani kwamapharamitha amaningi enqubo. Okulandelayo kuzokunikeza izixazululo ezinemininingwane ezivela ezicini ezimbili: izimbangela eziyinhloko kanye nezinyathelo zokuxazulula izinkinga ezihlelekile.
Tukuhlaziywa kwembangela eyinhloko.
Ingxenye egobile nenezimbotshana empeleni ingumphumela wokufakwa kwamandla okungazinzile kanye nokukhishwa kabi kwegesi esekelayo. Kungafingqwa ngqo ngezigaba ezilandelayo:
1. Izinkinga zepharamitha yenqubo (ezivame kakhulu):
· Isivinini sokusika asifani:ijubane lishesha kakhulu, ukuqongelela kwamandla akwanele, futhi ukusika okuqhubekayo akukwazi ukwakheka, kwakha amaphutha kanye nokugoba; ijubane lihamba kancane kakhulu, kusha ngokweqile, futhi ingxenye incibilike kakhulu, futhi okufanayo kuqinile.
Amandla e-laser aphansi kakhulu:Amandla awanele ukuhwamukisa noma ukuncibilikisa ngokuphelele izinto, okuholela ekusikeni, ekulengeni i-slag bese kwakheka ingxenye emahhadlahhadla.
· Izinkinga zegesi ezisizayo:
· Umfutho womoya ongafanele:Umfutho womoya uphansi kakhulu ukuba ungaphephula i-slag ngesikhathi, futhi i-slag inamathela engxenyeni engezansi yesitho ukuze yakhe ama-serration nama-burrs; umfutho womoya ophezulu kakhulu ungabangela umthelela wokupholisa kumthungo wokusika futhi uthinte ukuhlushwa kwamandla.
Ukungahlanzeki kwegesi okwanele:Ukungapheleli komoya-mpilo (ngensimbi yekhabhoni, ngokuvamile okungu-≥ 99.95%) kuzonciphisa ukusebenza kahle kokusabela kwe-oxidation, okuholela ekushiseni okwanele kanye nokwakheka kwengxenye egobile.
·Isikhundla sokugxila esingalungile:Uma ukugxila kujule kakhulu noma kungajulile kakhulu, ubuningi bamandla bomsebe ngeke bube banele ukwakha umugqa wokusika obushelelezi. Ukugxila kungenye yezindlela ezibucayi kakhulu ezithinta ikhwalithi yokusika.
2. Izinkinga zesimo semishini kanye nehadiwe:
·Ukuguga noma ukungcola kwekhala:ukuguqulwa kwembobo ye-nozzle, ukuvaleka kwe-sputtering, kuzoholela ekuphazamisekeni kwensimu yokugeleza kwegesi, futhi ngeke kuqhume i-slag ngempumelelo.
·Ukungcola kwelensi noma umonakalo:kukhona amabala noma umonakalo esibukweni esivikelayo kanye nesibuko esigxilile, okuzosakaza amandla e-laser, okuholela ekunciphiseni kwamandla afinyelela endaweni yokusebenza kanye nokuwohloka kwekhwalithi yogongolo.
· Umhlahlandlela/igiya kanye nezinye izakhiwo zemishini ezikhululekile:uhlelo lokunyakaza aluzinzile, luzokhiqiza ukujikijela, okubonakala ngqo esigabeni sokusika ukuze kwakheke umugqa ogobile.
· Ikhwalithi yokukhanya ephansi:Imodi yendawo yokukhipha ye-laser ngokwayo ayilungile, ukusatshalaliswa kwamandla akugxilile.
3. Indawo yokucubungula izinto kanye nezinto ezibonakalayo:
· Ukugqwala, upende noma ukumbozwa ebusweni bento:lokhu kungcola kuzomunca futhi kubonise i-laser ngokungalingani futhi kuphazamise inqubo yokusika.
· Ikhwalithi yezinto zokwakha ngokwazo:Ukwakheka okungalingani kwepuleti kanye nokucindezeleka okukhulu kwangaphakathi nakho kuzoholela emiphumeleni yokusika engaguquki.
· Ipuleti alisicaba:ngesikhathi senqubo yokusika, ipuleti liyaguquguquka, okwenza indawo yokugxila ishintshe njalo.
Suphenyo oluhlelekile kanye nesisombululo (kusukela kokulula kuya kokunzima)
Sicela ulandele izinyathelo ezilandelayo ukuze uhlole futhi ulungise, amathuba aphezulu angaxazulula inkinga.
Isinyathelo sokuqala: ukuhlolwa okuyisisekelo nokulungiselela
1. Hlola futhi uhlanze uhlelo lwe-optical:
· Ngemva kokuvala, hlola bese uhlanza isibuko esigxilile kanye nesibuko esivikelayo. Uma kukhona imihuzuko noma amabala angenakususwa, washintshe ngokushesha.
· Lesi yisinyathelo sokuqala sokuqinisekisa ikhwalithi yemisebe kanye nokulungiswa okungabizi kakhulu.
2. Hlola bese ushintsha umlomo:
· Hlola ukuthi imbobo ye-nozzle esetshenziswa njengamanje iyahambisana yini nobukhulu bepuleti (ngokuvamile uma ipuleti lilikhulu, imbobo ye-nozzle ingaba nkulu kancane).
· Hlola ukuthi ukuvulwa kwe-nozzle kugugile (kuba yi-oval) noma kuvinjwe yi-slag. Uma kunenkinga, yishintshe nge-nozzle entsha ngokushesha.
3. Hlola ubumsulwa begesi kanye nokucindezela:
· Qinisekisa ukuthi ukuhlanzeka komoya-mpilo kuyahlangabezana nezidingo (≥ 99.95%).
· Hlola indlela yegesi ukuthi ayinawo yini amapayipi.
· Ukusethwa kwengcindezi yomoya kubhekisela kumapharamitha anconywayo omenzi wemishini futhi kwenza ukulungiswa okuhle. Uma kwenzeka ama-serration kanye nokulenga kwe-slag, ungazama ukukhulisa ingcindezi yomoya ngendlela efanele (isibonelo, ukwandisa u-0.5-1Bar) ukuze ubone umphumela.
Isinyathelo 2: Ukuthuthukisa amapharamitha enqubo eyinhloko
Uma wenza lokhu okulandelayo kokugunyazwa, kunconywa kakhulu ukusebenzisa "ishadi lokuhlola inqubo yokusika" (uhlobo olulodwa lweshadi lesikwele eliqukethe izinhlanganisela eziningi ezahlukene zamapharamitha) ukuze uqhathanise ngokushesha futhi uthole inhlanganisela yamapharamitha engcono kakhulu.
1. Lungisa indawo yokugxila:
· Lesi yisinyathelo esibaluleke kakhulu. Indawo yokugxila ivame ukusekelwe ku-0 (ubuso bepuleti) futhi iphansi nge-negative.
· Isenzakalo samanje (esiqinile futhi esijiyile): Kungenzeka ukuthi ukugxila kujule kakhulu (inani elibi elikhulu kakhulu) noma elingajulile kakhulu (inani elihle).
· Indlela yokulungisa amaphutha: Ngokusekelwe kumapharamitha akhona, indawo yokugxila ishintshwa ngokuhlelekile kusuka phansi kuya phezulu (noma kusuka phezulu kuya phansi) ngezinyathelo ezingu-0.2mm noma 0.5mm zokusika kokulinga. Uzothola "indawo engcono kakhulu yokugxila" enengxenye ebushelelezi kakhulu namazinyo amancane kakhulu epani". Ngokuvamile lapho usika insimbi yekhabhoni, ukugxila kuzoba cishe yi-1/3 yobukhulu bepuleti ngaphansi kobuso bepuleti.
2. Lungiselela isivinini sokusika namandla:
· Isimiso:Amandla nesivinini kudinga ukuhlanganiswa.
· Isenzakalo Samanje (I-Coarse Jagged):Okokuqala sola ukuthi amandla ashesha kakhulu noma aphansi kakhulu.
· Indlela yokulungisa iphutha:
Indlela A (amandla aqinile): gcina amandla wamanje engashintshi, nciphisa kancane kancane isivinini sokusika, qaphela ushintsho lwesigaba. Uma i-sawtooth yehla, isivinini sokuqala sishesha kakhulu.
Indlela B (isivinini esinqunyiwe): Gcina isivinini samanje singashintshi, wandise kancane kancane amandla e-laser, bese ubheka izinguquko zesigaba esinqamulayo. Uma kuthuthukisiwe, amandla okuqala awanele. Isimo esingcono kakhulu ukuthola iphuzu elibalulekile "elivele linqamule bese isigaba sibushelelezi. Uma isivinini sishesha kakhulu, kuzovela amaphutha kanye nokugoba. Uma isivinini sihamba kancane kakhulu, kuzoholela ekushiseni ngokweqile kwepuleti kanye nokulenga okukhulu phansi.
3. Lungisa kahle ingcindezi yegesi:
Ngemva kokulungisa ukugxila, isivinini kanye namandla, lungisa kahle umfutho womoya.
· Qaphela inhlansi ngesikhathi sokusika: isimo esifanelekile ukuthi inhlansi inde futhi ifane, futhi ifuthwa iye phansi. Uma izinhlansi zingaphelele, zimfushane, futhi zihlukene, umfutho womoya noma ijubane akufanele.
· Ngezimbobo kanye ne-slag yokulenga, ngokuvamile kusebenza kahle ukwandisa umfutho womoya ngendlela efanele.
Isinyathelo 3: Ukuhlola Okuthuthukisiwe
Uma kungekho zinyathelo ezingenhla ezisebenzayo, kunezinkinga ezijulile okufanele zicatshangelwe.
1. Hlola isakhiwo semishini:
· Hlola ukuthi i-beam, igiya kanye ne-rack kukhululekile yini. Cindezela ikhanda lokusika ngesandla ukuze uzwe ukuthi kukhona igebe elingavamile noma ukuthuthumela.
· Uma usebenza ngesivinini esiphansi, bheka ukuthi umshini usebenza kahle yini. Ukukhululeka komshini kungabangela ngqo ukusika ama-serration.
2. Hlola umphumela we-laser:
Uma kungenzeka, sebenzisa imitha yamandla ye-laser ukuhlola ukuthi amandla okukhipha angempela ayahambisana yini nenani elibekiwe.
· Ukuwohloka kwemodi ye-beam (njengokushintsha kusuka kumodi eyisisekelo ye-TEM00 kuya kumodi ye-high-order) kuzoholela ekunciphiseni ikhono lokusika. Kulokhu, kuyadingeka ukuxhumana nomhlinzeki wemishini ukuze kuhlolwe futhi kulungiswe ngochwepheshe.
Isifinyezo kanye nohlu lokuhlola olusheshayo
Uma uhlangabezana nale nkinga, landela lo myalelo:
1. Ushintsho:Faka isibuko esisha nesihlanzekile nesivikelayo kanye nomlomo.
2. Lungisa:Lungisa ngokuhlelekile indawo yokugxila, okuyindlela esheshayo yokuthola imiphumela.
3. Ukuwa:Nciphisa isivinini sokusika ngokufanele.
4. Ukwanda:Uma ukunciphisa isivinini kungavumelekile, zama ukwandisa amandla e-laser.
5. Isheke:hlola ukuthi ubumsulwa be-oxygen kanye nomfutho womoya kunembile yini, bese ukhuphula umfutho womoya ngendlela efanele.
6. Ukuhlolwa:Uma inkinga iqhubeka, yenza ukuhlolwa kwenqubo yokusika ukuze uthole inhlanganisela yepharamitha engcono kakhulu yepuleti yamanje.
7. Ukuxhumana:Uma zonke izindlela zehluleka, xhumana ngokushesha nesevisi yangemva kokuthengisa yemishini ukuze uhlole isimo sokudluliselwa komshini kanye ne-laser.
Ukusika nge-laser kuwubuciko "obulinganiselayo", obudinga ukuhlanganiswa okuphelele kwezinto ezine eziyinhloko zamandla, isivinini, igesi kanye nokugxila. Ukulungisa amaphutha ngokubekezela kuyisihluthulelo sokuxazulula izinkinga ezinjalo.
Isikhathi sokuthunyelwe: Disemba-01-2025
