Izinkinga ezingase zenzeke lapho amapuleti okusika nge-laser

Ekusikeni nge-laser, kunezinkinga ezifana nokugqwala phansi kwento yokusebenza, ukugoba ekugcineni okuphansi kwendawo yokusika, ukushiswa ngokweqile kwama-engeli angakwesokudla/amakhona abukhali, kanye nendawo yokusika engahlelekile. Okulandelayo kuzoxazulula ngokuhlelekile izimbangela nezixazululo zalezi zinkinga.

Ukubuka konke kokuxazulula izinkinga eziyinhloko

Inkinga 1: udoti phansi kwento yokusebenza (i-slag elengayo)

Ukuhlaziywa kwembangela: ngemva kokuba i-laser incibilikise izinto, ziyehluleka ukupheshulwa kusukela phansi kwesibazi yigesi eyisizayo ngesikhathi futhi ngokuphelele, ngaleyo ndlela zijiya futhi zakhe i-slag elengayo. Lokhu empeleni kuyindaba yokulinganisela kwamandla negesi.

Isixazululo:

1. Lungiselela amapharamitha egesi:

• Ingcindezi; Ngensimbi engagqwali, i-aluminium alloy, njll., uma usebenzisa i-nitrogen njengegesi elisizayo elihlanzekile kakhulu, ingcindezi kumele ibe phezulu ngokwanele (isibonelo, i-1.6MPa noma ngaphezulu) ukuze kufezwe ukusika okungena-oxidation futhi kuqhume i-slag. Uma usebenzisa i-oxygen yensimbi yekhabhoni, ingcindezi kufanele ibe maphakathi, iphezulu kakhulu izoqinisa ukusabela ukuze kwakheke i-slag erhabaxa.
• Ubumsulwa nohlobo: ukuqinisekisa ukuthi ubumsulwa begesi (ikakhulukazi i-nitrogen idinga okungaphezu kuka-99.9%), ubumsulwa be-oxygen nabo kudingeka bube ngaphezu kuka-99.5%.

2. Linganisa ukugxila kwe-beam:

• Ukuphambuka kwesikhundla sokugxila kuyimbangela evame kakhulu. Yenza ukulinganisa ukugxila bese uzama ukulungisa isikhundla sokugxila phezulu naphansi. Ngokuvamile, ukwehlisa ukugxila kancane (ngaphakathi kwezinto) kusiza ukuthuthukisa ikhwalithi yokusika engezansi.

3. Lungisa amandla nesivinini

• Isivinini esisheshayo kakhulu noma amandla aphansi kakhulu kuzoholela ekusikeni, ukwakheka kwe-slag elengayo ethambile; isivinini esisheshayo kakhulu noma amandla aphezulu kakhulu kuzoholela ekuncibilikeni ngokweqile, ukwakheka kwe-slag elengayo eqinile nephuka kalula. Kuyadingeka ukuthola inhlanganisela yesivinini samandla engcono kakhulu efanelana nobukhulu beshidi.

4. Hlola bese ushintsha umlomo:

• Ukusetshenziswa kwama-nozzle alimele, aguqukile noma angalingani kungaphazamisa ukuhamba komoya. Hlola ukuthi imbobo ephakathi ye-nozzle iyindilinga yini, bese ukhetha i-nozzle enobubanzi obufanele ngokobukhulu bepuleti (ngokuvamile ububanzi obukhulu bepuleti elijiyile kanye nobubanzi obuncane bepuleti elincane).

Inkinga 2: Sika ama-pleats aphansi (imivimbo/ukusha ngokweqile)

Ukuhlaziywa kwesizathu: Lesi yisenzakalo esivamile sokusha ngokweqile. Ngenxa yokufakwa kokushisa ngokweqile, izinto ziyancibilika kakhulu noma zishiswe ngisho nangomoya, zakha imivimbo eqinile, efana nokushwabana engxenyeni engezansi yesigaba sokusika.

Isixazululo:

• Ukulungiswa okuyinhloko: Khulisa isivinini sokusika. Isivinini sihamba kancane kakhulu yisona sizathu esiyinhloko, ukuthuthukisa isivinini kunganciphisa i-laser endaweni yeyunithi yendima yesikhathi, ukugwema ukuqongelela kokushisa.
• Nciphisa amandla e-laser. Uma ijubane lingasakwazi ukukhushulwa, noma ukuphakamisa kuholela ekusikeni, amandla kufanele ancishiswe ngokufanele ukuze kuncishiswe inani eliphelele lokufaka ukushisa.
• Lungisa indawo yokugxila. Zama ukwehlisa indawo yokugxila kancane ukuze wenze amandla agxile kakhulu futhi unciphise indawo ethintekile ekushiseni.
• Hlola futhi wehlise ingcindezi yegesi esekelayo. Ikakhulukazi uma usebenzisa i-oxygen ekusikeni insimbi yekhabhoni, ingcindezi ye-oxygen ephezulu kakhulu izokwandisa ukusabela kwe-oxidation njenge-"combustion improver" futhi ikhiqize ukushisa okweqile. Ukwehlisa ingcindezi yomoya kahle kungaba nemiphumela engalindelekile.

Inkinga 3: I-Engela Engakwesokudla/Ukusha Okubukhali

Ukuhlaziywa kwesizathu: Ijubane lekhanda lokusika nge-laser lizinzile uma uhamba emgqeni oqondile, kodwa uma usika nge-engeli efanele noma nge-engeli ebukhali, kudingeka linciphise ijubane, lijike, futhi liphinde lisheshise. Ukwehla kwejubane ekhoneni kubangela ukuthi isikhathi sokuhlala kwe-laser sibe side, futhi ukushisa kuqongelela kakhulu, ngaleyo ndlela kususe ekhoneni elibukhali.

Isixazululo:

1. Sebenzisa ukuguquka kwekona eliyindilinga (indlela ephumelela kakhulu):

• Esigabeni sokuklama umdwebo, ikona elibukhali lishintshwa libe yikona elincane eliyindilinga (ikona elingu-R). Ngisho nefillet encane enobubanzi obungu-0.5mm ingenza ikhanda lokusika lishintshe kahle, igweme izinguquko ezinkulu ngesivinini, futhi ivimbele ngempumelelo ukusha ngokweqile.

2. Sebenzisa umsebenzi wenqubo yekona (umsebenzi wekhona elikhanyayo):

• Izinhlelo zokusika nge-laser zanamuhla ziza nomsebenzi "wokulawula amandla ekhoneni" noma "wekhoneni elikhanyayo". Lo msebenzi ungenza okulandelayo:
• Uma kutholakala ikhona, amandla e-laser ancishiswa ngokuzenzakalelayo.
• Noma sebenzisa ukusika okuhlukaniswe ngezigaba, cisha i-laser okwesikhashana ekhoneni, bese usika izingxenye ezimbili.
• Sicela ubheke incwadi yemiyalelo yesistimu yokusebenza yedivayisi yakho ukuze unike amandla futhi ulungise lesi sici.

3. Yehlisa isivinini sokusika ekhoneni:

• Etafuleni lepharamitha yenqubo, isivinini sokusika sekona sisethwe ngokwehlukana ukuze sikwenze sibe ngaphansi kunesivinini esiqondile, kodwa lokhu kudinga ukusetshenziswa kanye nokunciphisa amandla.

Inkinga 4: indawo yokusika engahlelekile (uhlamvu oluqondile)

Ukuhlaziywa kwesizathu: indawo yokusika ibonakala isobala, hhayi imivimbo eqondile ebushelelezi, ngokuvamile ngenxa yokungazinzi kwamandla noma ukungafani kwamapharamitha, okuholela esimweni sokuncibilika okungalingani kwezinto.

Isixazululo:

• Qinisekisa ukuthi indawo yokugxila inembile futhi izinzile: Lesi yisici esibaluleke kakhulu ukuthola indawo yokusika ebushelelezi. Ushintsho oluncane ekugxileni luzoholela emehluko omkhulu emigqeni enqamulayo. Hlanza futhi ulinganise ilensi yokugxila ukuqinisekisa ukuthi ukugxila kuzinzile.
• Sebenzisa igesi eyisizayo ehlanzekile kakhulu: Ukungcola kugesi kungaphazamisa ukugeleza kanye nenqubo yokupholisa yensimbi encibilikisiwe, okuholela ezingxenyeni ezimagebhugebhu.
• Lungiselela isivinini sokusika: Isivinini esingazinzile noma ukusetha okungafanele kuzokwenza insimbi encibilikisiwe yakhe imivimbo engalingani ngesikhathi senqubo yokupholisa. Thola isivinini esizinzile esikhiqiza ama-chip aqhubekayo, abushelelezi.

Hlola ukuzinza kwemishini:

• Ingabe isitimela esiqondisayo sibushelelezi? Ukudlidliza kwemishini kuzobonakala ngqo endaweni yokusika.
• Ingabe i-nozzle i-coaxial enogongolo? Ukugeleza komoya kwama-axes ahlukene kungabangela ukungalingani kwesigaba kanye nokuqina.
• Ingabe amalensi okukhanya ahlanzekile noma onakele? Amalensi angcolile angasakaza amandla e-laser, okuholela ekusikeni okubuthakathaka kanye nezingxenye ezimagebhugebhu.

Uhlu Lokuhlola Lwesisekelo Esijwayelekile

Ngaphambi kokwenza noma yiziphi izinguquko ezincane zepharamitha, qiniseka ukuthi wenza ukuhlolwa okulandelayo okuyisisekelo:

1. Ilensi yokubona:hlola ukuthi ilensi yokugxila kanye nelensi yokuvikela kuhlanzekile yini, akukho ukungcola, akukho mabala amanzi, akukho monakalo.

2. Ukulungiswa kwe-nozzle:Qinisekisa ukuthi umsebe we-laser udlula kahle usuka enkabeni ye-nozzle.

3. Isekethe yegesi negesi:qinisekisa ukuthi akukho ukuvuza kusekethe yegesi, nokuthi uhlobo lwegesi kanye nobumsulwa bulungile.

4. izinto:ukuqinisekisa ukuthi ubuso bepuleti buhlanzekile, akukho ungqimba lwe-oxide, uwoyela, kanye nezinto ezifanayo.

Isifinyezo kanye Nezincomo

Ukusika nge-laser kuyinqubo enembile enokubambisana kwamapharamitha amaningi. Isihluthulelo sokuxazulula inkinga “ukushintsha okuguquguqukayo okukodwa ngesikhathi” nokugcina amarekhodi ukuze kutholakale imbangela yenkinga.