Izikhundla ezahlukeneyo ezigxininisekileyo zihlala zikhokelela kumanqanaba ahlukeneyo obuthathaka bezinto zokusika, i-slag eyahlukileyo ijinga phantsi, kwaye izinto azikwazi ukunqunyulwa;i-workpiece yokusika ihluke, kwaye umgama phakathi kokugxilwa kwe-laser kunye nezinto zokusika kufuneka zilungiswe ngaphambi kokusika nayiphi na into..Ezahlukeneyo, indawo ekugxilwe kuyoumatshini wokusika ifayibhaiya kwahluka, ke indlela yokukhetha ngokuchanekileyo?
Inkcazo yendawo yokugxila: Umgama ukusuka ekugxininiseni ukuya kwindawo ephezulu ye-workpiece yokusika.Indawo ekugxilwe kuyo ngaphezu kwesixhobo sokusetyenzwa ibizwa ngokuba yingqwalasela elungileyo, kwaye indawo ekugxilwe kuyo ngaphantsi kwendawo yokusebenza ibizwa ngokuba yingqwalasela engalunganga.
Ukubaluleka kwendawo ekugxilwe kuyo: Ukutshintsha indawo ekugxilwe kuyo kuthetha ukutshintsha ubungakanani bendawo kumphezulu nangaphakathi ebhodini, ubude becala buba bukhulu, indawo iya iba ngqindilili, iqhekeza liya liba banzi kwaye libe banzi, kwaye ukubhitya kuchaphazela indawo yokufudumeza, ukuqhekeka. ubungakanani kunye nokukhutshwa kwe-slag.
Positive focus cutting
Ukusika ioksijini yensimbi ye-carbon steel, ukwamkela ugxininiso oluhle, umlinganiselo ophantsi we-workpiece, kunye nobubanzi bokusika bomhlaba ongaphezulu bunceda ukukhutshwa kwe-slag, kwaye kunenzuzo ukuba i-oksijini ifikelele ezantsi kwendawo yokusebenza ukuze ithathe inxaxheba ngokupheleleyo. ukuphendula nge-oxidation.Ngaphakathi koluhlu oluthile lokugxila, ubungakanani bengqwalasela echanekileyo, ubukhulu bebala kwibhodi yebhodi, ukufudumeza kwangaphambili malunga ne-slit kunye nokutshintshwa kunye nokuxhaswa kwanele ngokwaneleyo, i-smooth and brighter the carbon steel cutting surface.Le ndlela isebenzisa intsimbi engatyiwayo ukusika ipleyiti eshinyeneyo yentsimbi egxininise kakuhle, ukusika okuzinzileyo, ilungele ukukhutshwa kwe-slag kwaye kunzima ukubonakalisa ukukhanya okuluhlaza.
Ukusika ukugxila okungalunganga
Oko kukuthi, ugxininiso lokusika lukwi-workpiece.Kule modi, ngenxa yokuba umgama ogxininisekileyo uvela kwindawo yokusika, ububanzi bokusika bukhulu kunomlinganiselo wokusika kwindawo yokusebenza.Ngexesha elifanayo, ukusika komoya kukhulu kwaye ubushushu buyanele.Xa usika insimbi engenasici, ukusika ukugxila okungalunganga kuyamkelwa, kwaye indawo yokusika ibhalwe ngokulinganayo.
Ukugqobhozwa kwepleyiti ngaphambi kokusika, ngenxa yokuba ukugqobhoza kunobude obuthile, ukugqobhoza kusebenzisa ugxininiso olubi, olunokuqinisekisa ukuba ubungakanani bendawo kwindawo yokubhoboza buncinci, ubuninzi bamandla bukhulu kakhulu, kwaye i-perforation inzulu. isikhundla, ingqwalasela engalunganga iyancitshiswa.
Zero ukusika ukugxila
Oko kukuthi, ugxininiso lokusika luphezu kwendawo yokusebenza.Ngokuqhelekileyo, indawo yokusika ekufutshane ekugxininiseni ihamba kakuhle, kwaye indawo ephantsi ukusuka ekugxininiseni ukusika ihamba ngokukhawuleza.Le meko isetyenziselwa ukusika i-laser eqhubekayo yeepleyiti ezibhityileyo kunye ne-pulse lasers kwi-high-wavelength power vaporization ukusika iileya zefoyile yesinyithi.
Ixesha lokuposa: Feb-14-2020