Ekusikeni nge-laser, kungaxazululwa kanjani ukubhoboza kanye nokubhoboza?

Ukubhoboza kanye nokuvula imigodi kuyizinkinga ezivame kakhulu ekusikeni nge-laser, okumelela izinselele ezibalulekile ezithinta ikhwalithi yokusika, ukusebenza kahle kokucubungula, kanye nokuphepha kokusebenza. Okokuqala, ake sicacise imiqondo emibili:

Ukubhoboza:Kubhekisele enkambisweni yokusebenzisa i-laser ukudala imbobo yokuqala entweni ngaphambi kokuba kuqale ukusika. Izinkinga zivame ukubonakala njengezikhathi ezinde zokubhoboza, ukusebenza kahle okuphansi, kanye nokubhoboza okungaphelele.

Ukubopha izikhiye:Isimo sokubaleka ngesikhathi senqubo yokubhoboza esibonakala ngokuchitheka okunamandla kwensimbi encibilikisiwe, izinhlansi eziningi nama-burrs, kanye nomonakalo ongaba khona ku-nozzle nama-lens. Ngokuvamile kwenzeka lapho kusikwa amapuleti ajiyile (ikakhulukazi ngelangabi le-oxygen) noma izinto ezikhethekile njengensimbi ehlanganisiwe.

Indlela yokuxazulula inkinga eyinhloko: Linganisa amandla afakwayo.

Kungakhathaliseki ukuthi ukubhoboka noma ukuqhuma, imbangela eyisisekelo ukungalingani ekusebenzisaneni kwesikhashana phakathi kwamandla e-laser, igesi, kanye nezinto. Isihluthulelo sokuxazulula le nkinga sisekulawuleni kunokuba “kuhlaselwe ngamandla”—okungukuthi, ukuvumela amandla ukuthi angene ezintweni ngokushelela nangokuhamba kancane, esikhundleni sokubangela “ukuqhuma” okusheshayo.

Cizindlela ezintsha zokubhekana nokubhoboka okungasebenzi kahle/okungazinzile

1. Ukuthuthukisa amapharamitha okubhoboza (okuyisisekelo kakhulu futhi okuqondile)

• Nciphisa amandla okubhoboza: Sebenzisa amandla angaphansi kwamandla okusika esigabeni sokuqala ukuze ugweme ukunqwabelana kokushisa ngokweqile.
• Thuthukisa imvamisa yokushaya kwenhliziyo: sebenzisa ukubhoboza kwenhliziyo okuvamise kakhulu, amandla aqhubekayo ahlakazeka abe amaphakethe amancane wamandla, ukuze ungqimba lwezinto ezibonakalayo luncibilike ngesendlalelo, kunokuba kube nokuqhuma kwegesi kanye kuphela.
• Lungisa umjikelezo womsebenzi: Nciphisa umjikelezo womsebenzi (isilinganiso sesikhathi i-laser "esivuliwe") ukuze ulawule amandla ajwayelekile.
• Khulisa isikhathi sokubhoboza: nikeza isikhathi esanele sokuba i-slag ipheshulwe futhi ingene kancane kancane.

2. Sebenzisa inqubo yokubhoboza ethuthukisiwe

Ukubhoboza kwesinyathelo/ukubhoboza okuqhubekayo:Imishini yokusika nge-laser yesimanje inalo msebenzi.

• Okokuqala okuphansi bese kuba phezulu: okokuqala sebenzisa amandla aphansi kanye nemvamisa ephezulu ukuze ufudumale kusengaphambili futhi wenze umgodi omncane, bese ukhulisa amandla kancane kancane noma ushintshe amapharamitha ukuze anwebeke futhi angene.
• Ukubhoboza okunezingqimba: Kumapuleti ajiyile, beka ukuphakama kokubhoboza okuningi, bese ukugxila kwe-laser kuhlala ekujuleni okuhlukene ukuze kungene ungqimba ngengqimba.

Ukubhoboza kokuqhuma. Ukubhoboza okuqhubekayo:

• Ukubhoboza kokuqhuma: epuletini elincane, ukusetshenziswa kwensimbi engagqwali yokusika i-nitrogen kuvame ukusetshenziswa, ngokushesha.
• Ukubhoboza okuqhubekayo: Kumelwe kusetshenziswe kumapuleti aqinile, insimbi yekhabhoni noma izinto ezikhethekile ezine-oxygen, ezingavimbela ngempumelelo ukuqhuma.

3. Lawula igesi

• Ingcindezi yokubhoboza iphansi kunengcindezi yokusika: ingcindezi ephansi isetshenziselwa ukubhoboza (isibonelo, lapho usika nge-oxygen, ingcindezi yokubhoboza isethwe ku-50-70% yengcindezi yokusika) ukuvimbela ukuqhuma okubangelwa ukusha ngamandla kwe-oxygen enomfutho ophezulu. Ngemva kokuba ukubhoboza sekuphumelele, shintshela kungcindezi yokusika ephezulu.
• Ukunikezwa komoya kusengaphambili kanye nokubambezeleka kokuvalwa komoya:

4. Inqubo yokusiza

• Uketshezi lokubhoboza olufuthayo: ukufutha uketshezi olukhethekile olungenakuqhuma (noma uyinki ojwayelekile wophawu) endaweni yokubhoboza kungavimbela ukuchaphaza futhi umphumela uyamangalisa.
• Sebenzisa ifilimu/isitikha: ngensimbi engagqwali yesibuko, ipuleti le-aluminium, njll., namathisela ifilimu evikelayo bese uyisika, kunganciphisa ukubonakaliswa futhi kuthuthukise ukuzinza kokubhoboka.
• Ukusika kusukela emaphethelweni epuleti: uma inqubo ivuma, zama ukuqalisa ukusika kusukela emaphethelweni epuleti ukuze ugweme ukubhoboza ngokuphelele.

Fukucabanga ngokuxazulula inkinga "yezimbobo eziqhumayo"

Ukubhoboza kuyisibonakaliso esibi kakhulu sokubhoboza okungalawulwa futhi kudinga isu eliqondiswe kakhulu.

1. Ukulungiswa okuhle kwamapharamitha (okwembobo yokuqhumisa)

• Yehlisa amandla okubhoboza: Lesi yisinyathelo sokuqala esiphumelela kakhulu.
• Khulisa kakhulu imvamisa yokushaya kwenhliziyo: yenza isenzo se-laser sibe “thambile”.
• Khulisa kakhulu isikhathi sokubhoboza: nikeza isikhathi esanele sokushabalalisa amandla nokususa i-slag.
• Zama ukuphakamisa ukugxila: setha isikhundla sokugxila kokubhoboza okungu-0.5-2mm ngaphezu kobuso bezinto (inani elithile lidinga ukuhlolwa), ukuze ububanzi bomsebe bube bukhulu kancane, ubuningi bamandla buncishiswe, futhi "ukuqhuma" okuncane kugwenywe ".

2. Ukuthuthukiswa kwesu legesi

• Hlola ukuqinisekisa ukuthi umfutho womoya obhobokile wehlile.
• Kumapuleti agqitshiwe nagcotshwe nge-galvanized: cabanga ngokusebenzisa i-nitrogen noma umoya ukuze ubhoboze, bese ushintshela ekusikeni i-oxygen (uma kudingeka) ngemva kokuba ubhoboze buqediwe. Ngoba i-oxygen izosabela ngamandla ngesendlalelo se-zinc, okuholela ekuqhumeni kwembobo.
• Qinisekisa ukuthi igesi ihlanzekile: ukuhlanzeka kwe-oxygen kudingeka kube ngaphezu kwama-99.95%, ukungcola kuzophazamisa inqubo.

3. Ukulungiswa kwezinto kanye nenqubo

• Ukwelashwa ngepuleti elimboziwe/elifakwe i-galvanized: Lena yindawo ethinteke kakhulu ekuqhumeni imigodi. Ngaphezu kwezindlela zegesi ezingenhla, ungenza futhi:
• Uma kwenziwa uhlelo, iphuzu lokubhoboza libekwa endaweni engenaso isimbozo noma isimbozo esingajulile (isb. umphetho weshidi, indawo lapho isimbozo sinqunywa khona kuqala).
• Uma izimo zivuma, lungisa kusengaphambili izindawo ezibhobokile (isb., susa kancane ungqimba).
• Ukusika i-oxygen epuletini elijiyile: kumele kusetshenziswe ukubhoboza okuqhubekayo, futhi kusetshenziswe inhlanganisela "yesikhathi eside samandla aphansi."

SUhlu Lokuhlola Nokuvimbela Olwenziwa Ngokuhlelekile

Uma kuvela izinkinga, lungisa inkinga ngale ndlela elandelayo:

Amathiphu Okugcina Okuphepha

Uma kwenzeka ukuqhuma okukhulu, yeka ukusebenza ngokushesha bese uhlola:

1. Vikela ilensi:Ingabe ingcolile noma yonakele? Lokhu kulahlekelwa okuvamile.

2. Impumulo:Ingabe ivinjiwe noma yonakaliswe yi-slag? Kufanele ishintshwe

3. Ngaphakathi kwekhanda lokusika:Ingabe kukhona okusele okuchithekayo? Kudingeka ukuhlanzwa kochwepheshe.

Ngamafuphi, ingqikithi yokuxazulula inkinga yokubhoboza yile: ezintweni ezahlukene (ikakhulukazi ishidi elihlanganisiwe), yeka ukubhoboza "usayizi owodwa ofanelana nakho konke", sebenzisa isu lokubhoboza "kancane kancane", bese usetha ngokuzimela ingcindezi yokubhoboza ephansi. Kusukela kulabhulali yenqubo ejwayelekile yemishini, "amapharamitha egolide" ezinto zamanje ezifanele kakhulu angatholakala ngokuhlolwa kwepharamitha okuqondiwe kanye nokwenza ngcono ".