Intro
Uma usika ubuciko obuhle noma wenza izingxenye zensimbi endaweni yokukhiqiza, uzodinga umshini wokusika i-plasma ozokunikeza ukusikeka okuhlanzekile nokushesha kakhulu ngangokunokwenzeka. Mayelana nokwakhiwa kwensimbi, kukhona okuzenzakalelayo CNC plasma amatafula ezisebenzisa amakhompiyutha ukuze zilawule ukusika okuzenzakalelayo nokunembayo ekukhiqizeni izimboni, futhi kukhona nezisika ze-plasma eziphathwayo eziphathwayo ezisetshenziswa ezingqungqutheleni zokusebenzela. Iyiphi engcono futhi ekufanele kakhulu?
Abasiki be-plasma bayimishini enamandla kakhulu ekwazi ukusika insimbi. Ezinye zazo zinamandla ngokwanele ukunqamula izingcezu eziwugqinsi njengommese ebhotela.
Umsiki we-plasma uyisisetshenziswa esibalulekile kwabanye abashiseli. Eqinisweni, yenza okuphambene ncamashi nomshini wokushisela. Esikhundleni sokuhlanganisa izingcezu zensimbi, sebenzisa umshini wokusika i-plasma ukuze uzihlukanise.
Ngesinye isikhathi emsebenzini kuyodingeka ukusika izingxenye ezingafuneki, noma lapho uzama ukubumba into ndawonye.
Kepha, njengayo yonke into embonini yokushisela, abasiki be-plasma bahlala bevela. Ukusika izinsimbi eziqinile, imishini yokusika insimbi enamandla kakhulu yenziwe. I-Automation iyisengezo esikhulu emandleni.
Njengoba lokhu kuyinqubo eyingozi, amarobhothi noma imishini esebenzisa i-CNC ukuze izenzele lolu hlobo lomsebenzi iphephe kakhudlwana kunabantu bangempela. Kodwa yiziphi izinzuzo kanye nebubi umshini onjalo?
Abanye bamelene nokusikwa okuzenzakalelayo, kanti abanye bakubona njengendlela okufanele uhambe ngayo. Ukuthi i-CNC (irobhothi) izongena esikhundleni semanuwali, asikaqiniseki. Nokho, kunezici ezinhle nakanjani endabeni ngayinye.
Masiqonde lawa mathuluzi wokusika ama-2 ngokuya ngesimiso sokusebenza, izici zokusebenza, ukusetshenziswa, okuhle nokubi.
I-Plasma Cutter Ephathwayo Ephathwayo
I-plasma cutter ephathwayo iyithuluzi lokusika lensimbi eliphathekayo elinesakhiwo esicwebezelayo se-lightw8 esingathwalwa kunoma iyiphi indawo yomsebenzi, ngaphakathi noma ngaphandle. Xhuma umoya ocindezelwe, bamba ithoshi bese uqala ukusika insimbi yeshidi, amashubhu namaphrofayili ngemizuzwana.
isimiso
Umshini wokusika ophathwa ngesandla we-plasma wakhiwe ngethoshi ne-chassis. I-arc kagesi ikhiqizwa phakathi kwe-nozzle (i-anode) kanye ne-electrode (cathode) ngaphakathi kwethoshi ukuze i-ionize umswakama phakathi ukuze kuzuzwe isimo se-plasma. Ngalesi sikhathi, umusi we-ionized ukhishwa ku-nozzle ngesimo se-plasma ugongolo ngengcindezi yangaphakathi, ukuze kwenziwe ukusika, ukushisela, ukushisela nezinye izinhlobo zokwelapha ukushisa ensimbi.
Izici
Ultimate Portability
I-compressor yomoya yangaphakathi isebenza ezindaweni lapho umoya ocindezelwe wangaphandle ungatholakali.
Ukulawulwa Kokukhiphayo Okuqhubekayo
Igxilisa i-arc kogqinsi bezinto ezihlukene.
Thinta Isistimu Yokuqala
Iqala i-plasma arc ngaphandle kwesidingo samafrikhwensi aphezulu.
Ukushisa Okusheshayo
Ngokushesha inqamula izikhala, ngisho nasezinsimbini ezinwetshiwe.
Iphaneli Yangaphambili Yokuhlanza Izilawuli
Ivumela ukusetha okulula kwamazinga okugeleza komoya ngaphandle kokuvula i-arc ye-plasma.
Front Panel Purge Control
Setha kalula izinga lokugeleza komoya ngaphandle kokuqala i-arc ye-plasma.
Ukusebenza Okubandayo, Ukuphila Okude Kwezinto Ezisetshenziswayo
I-electrode entsha ne-nozzle design ikongela imali phakathi namahora amade okusebenza.
buhle
Isebenzisa ubuchwepheshe be-inverter ephezulu, futhi inezinzuzo zosayizi omncane, i-compact, isisindo esilula, i-high-frequency arc ignition, i-arc ignition elula, kanye nobude besikhathi somthwalo ophezulu. Ukusebenzisa umoya ocindezelwe oshibhile njengokusika umthombo womoya ukonga futhi kusebenza kahle kunomshini wokusika amalangabi. I-Cutting current (i-digital display) iyalungiseka ngokuqhubekayo, inembile futhi inembile, ifeni ilawulwa ngobuhlakani, yonga amandla nogesi, futhi inciphisa izinga lokuhluleka kwefeni. Ilungele ukusetshenziswa isikhathi eside, esindayo. Ingasetshenziswa hhayi kuphela ukusika ngesandla, kodwa futhi nezinhlelo zokusika ezizenzakalelayo ezifana ne-CNC namarobhothi. Inokuxhumana kwe-analog nedijithali ukuhlangabezana nezidingo zokuxhumana zemishini yokushisela ezenzakalelayo.
bawo
• Kukhona into engazinzile ye-plasma arc, ezoholela ekulimaleni okufana nokusikeka okungalingani nokwakheka kwesimila, futhi kuzoholela ekuncipheni kwempilo yezingxenye ezihlobene.
• I-engeli ye-bevel ohlangothini olulodwa lwendawo yokusika inkulu, futhi ukuma akukuhle.
• Ngesikhathi sokusika, izinsalela eziningi zokusika zikhiqizwa endaweni yokusika. I-slag emva kokusika kufanele ibe phansi, ngoba izothinta ikhwalithi yenqubo, ebuye ikhulise izindleko zabasebenzi.
• Ukusika kwe-Plasma kunendawo enkulu ethintekayo ekushiseni kanye nomthungo obanzi wokusika. Njengoba insimbi ikhubazekile ngenxa yokushisa, ayifanele ukusika izinsimbi ezincane.
Ithebula le-CNC Plasma & I-Robotic Plasma Cutter
Kuyimishini yokusika esebenza kahle, enembayo ephezulu futhi enokwethenjelwa kakhulu ehlanganiswe nokunemba kokudluliselwa kwemishini kanye nobuchwepheshe bokusika okushisayo. Ukuxhumana okuhle komshini womuntu kwenza ukusebenza kube lula futhi kube lula, futhi kungasika ngokushesha nangokunembile izimo ezihlukahlukene eziyinkimbinkimbi zamapuleti, afaneleka ngokukhethekile ukusika okuzenzakalelayo kwezinsimbi. Yamukela idizayini edidiyelwe ye-modular, ehlakaniphile futhi kulula ukuyisebenzisa.
isimiso
Ihlanganiswe nesilawuli se-CNC esilula nesisebenziseka kalula ukwenza ionize ukugeleza komoya okunesivinini esikhulu okhishwe kubhobho lokushisa eliphezulu ukuze kwakheke ikhondukta. Lapho i-current idlula, igesi conductive yakha i-high-temperature plasma arc. Ukushisa kwe-arc kubangela ukuthi insimbi ekusikeni kwengxenye incibilike kancane (futhi ihwamuke), futhi amandla okugeleza kwegesi ye-plasma enesivinini esikhulu asetshenziselwa ukususa insimbi encibilikisiwe ukwenza indlela yokucubungula.
Uma isebenza, igesi ecindezelwe njenge-nitrogen, i-argon noma i-oxygen ithunyelwa ngeshubhu elincane. I-electrode engeyinhle ifakwa phakathi kweshubhu. Uma i-electrode engemihle inikwa amandla futhi umlomo wombhobho uthinta insimbi, kwakheka iluphu eqhubayo, bese kukhiqizwa inhlansi kagesi enamandla amakhulu phakathi kwe-electrode nensimbi. Njengoba igesi ye-inert igeleza ngamashubhu, inhlansi ishisa igesi ize ifinyelele esimweni sesi-4 sendaba. Le nqubo yokusabela ikhiqiza umfudlana we-plasma eshisa kakhulu nenesivinini esikhulu, engashintsha ngokushesha insimbi ibe i-slag encibilikisiwe.
I-plasma ngokwayo inamanje egeleza kuyo, futhi inqobo nje uma ama-electrode esebenza futhi i-plasma igcinwa ixhumene nensimbi, umjikelezo we-arcing uyaqhubeka. Ukuze ukwazi ukuqinisekisa lokhu othintana naye ngenkathi ugwema umonakalo obangelwa i-oxidation nezinye izakhiwo ezingakaziwa, i-nozzle yomshini wokusika ifakwe enye isethi yamapayipi aqhubeka ekhipha igesi yokuvikela ukuvikela indawo yokusika, ukucindezela kwegesi evikelayo I-radius ye-plasma yekholomu ingalawulwa ngokuphumelelayo.
Izici
• I-beam yamukela isakhiwo sokushisela ibhokisi, futhi ukucindezeleka kuqedwa ukwelashwa kokushisa. Inezici zokuqina okuhle, akukho ukuguqulwa, ukunemba okuphezulu, i-w8 ekhanyayo kanye ne-inertia encane. Iziphetho ezi-2 zohlaka lwedrayivu ye-longitudinal (uhlaka lokugcina) lufakwe amasondo omhlahlandlela ovundlile, angalungisa izinga lokucindezela lesondo le-eccentric ngaphansi kohlaka lokushayela ukuya kumzila wesitimela, ukuze wonke umshini ukwazi ukugcina umhlahlandlela ozinzile ngesikhathi sokunyakaza. Ifakwe umqoqi wothuli ukuze kukhawulwe imfucumfucu enqwabelene phezu komzila wesitimela.
• Kokubili idrayivu eqondile nevundlile ishayelwa i-rack enembile kanye ne-pinion. Umzila wesitimela ovundlile wamukela ipuleti likamhlahlandlela elidonswa ngokunemba, isitimela selongitudinal senziwe ngesitimela esicutshungulwe ngokunemba (isitimela esindayo), futhi idivayisi yokunciphisa isebenzisa isinciphisi segiya esinembayo esingenisiwe, futhi i-backlash iyasuswa ukuze kuqinisekiswe ukunemba nokuzinza.
• Ayibizi futhi kulula ukuyisebenzisa. Yamukela itafula lokusika elihlanganisiwe kanye ne-hopper eyamukelayo. Ingasebenzisa indlela yokususa uthuli olomile noma isistimu yokususa uthuli ongayikhetha ukuze kuncishiswe intuthu namagesi ayingozi akhiqizwa umshini ngesikhathi sokusika.
• Uhlelo oluthuthukisiwe olulawulwa ngekhompuyutha, umsebenzi ongaxhunyiwe ku-inthanethi ngokugcwele, ukwakheka komuntu, ukusebenza okulula nokusheshayo. Ngokusho kwenqubo yokusebenza, phansi kwesikrini sesistimu ye-CNC inikeza ukuboniswa okuhlukahlukene kokusebenza, inqubo yokusebenza icacile ngokubuka nje, futhi imodi yokuqeqeshwa ngaphandle kokuqeqeshwa inikezwa.
• Isebenzisa indlela yokuqondisa kanye nokushesha yokulungisa, futhi kunezinkomba zephutha esikrinini sohlelo lokulawula izinombolo, futhi izenzakalo zephutha zicacile ngokubuka nje. Ukugcinwa komshini wonke kuhambisana nemiyalelo yephutha, futhi ukugcinwa kulula futhi kuyashesha.
• Yenza inqubo yokuhlanganisa ibe lula, u-opharetha ahlanganise isithombe, bese ekhetha inani elisikwayo nendlela yokuhlela yokusika, engakwazi ukusika inqwaba ngokuqhubekayo okuzenzakalelayo kanye nokuhlanganiswa okuphelele, okunciphisa umsebenzi oyisicefe wabaklami.
• Isofthiwe isebenzisa ubuchwepheshe bokukhiqiza beyunithi, okuthuthukisa ukuzinza nokusebenza okuzwelayo kwempahla futhi yehlise izindleko zokuyilungisa esikhathini esizayo.
• Izesekeli ezivamile kanye nezingxenye zokugqoka zomshini zingathengwa emakethe, okunciphisa izindleko zamakhasimende.
• Ithebula le-CNC lokusika i-plasma engaphansi kwamanzi lifakwe umbhede wamanzi wokusika ngaphansi kwamanzi, okunciphisa kakhulu ukungcoliswa kwemvelo okufana nentuthu, ukukhanya kwe-arc, amagesi ayingozi, nomsindo okhiqizwayo, futhi kunomthelela omuhle wokuvikela imvelo.
buhle
Ikhwalithi Enhle Yokusika kanye Nezindleko Zabasebenzi Eziphansi
Umshini wokusika i-plasma usebenzisa izici zokucutshungulwa okungekona othintana naye, awulimazi umshini wokusebenza, umkhiqizo osikiwe awunawo ukuguqulwa kwe-extrusion, umkhiqizo ocutshungulwayo ungowekhwalithi enhle, awuna-burr, awudingi ukugaywa kabusha okwenziwa ngesandla, usindisa izinqubo ezingadingekile zokucubungula, futhi uthuthukisa umsebenzi wezisebenzi. amandla.
Yonga Utshalomali Lwesikhunta futhi Unciphise Izindleko Zokukhiqiza
Umshini wokusika we-Plasma ungenza ngokuqondile ama-workpieces ensimbi ahlukahlukene ngaphandle kokubunjwa, akukho ukusetshenziswa kwesikhunta, asikho isidingo sokulungisa nokushintsha isikhunta, ungasindisa ukusetshenziswa kwenqwaba yesikhunta, ulondoloze izindleko zokucubungula, futhi unciphise izindleko zokukhiqiza, ikakhulukazi ezifanele ukucubungula imikhiqizo emikhulu.
Ukunemba Okuphezulu, Okuthuthukisa Ngokuphumelelayo Ukukhiqiza
Izici zokusika i-plasma ngokuzenzakalelayo ngokunemba okuphezulu, ukuguquguquka nokusebenza kahle okuphezulu, futhi zingakwazi ukucubungula ngokuphumelelayo izingxenye ezihlukahlukene eziyinkimbinkimbi. Idinga kuphela ukwenza i-graphic cutting futhi ingenise ohlelweni lokulawula, bese ubukhulu bungasethwa ukusika, okusiza ukunciphisa ngokuqondile isikhathi sokusika.
Isivinini Sokusika Esisheshayo, Indawo Yokusebenza Elungiselelwe
Isika ngokushesha, futhi izinzile lapho isebenza, umsindo uphansi, alukho uthuli, futhi ngeke ikhiqize izinto zamakhemikhali eziyingozi emzimbeni womuntu kanye nemvelo. Ukutshalwa kwezimali kuye kwanciphisa ukungcoliswa kwemvelo, kwakhuthaza ukwenziwa ngcono kwendawo yokusebenza, futhi kwahambisana negagasi lokuvikelwa kwemvelo.
Izindleko Zokulungisa Eziphansi kanye Nokusebenza Kwezindleko Eziphakeme
Ukugcinwa kwemikhiqizo yemishini kubiza kakhulu, kodwa kunokusebenza okuzinzile, kuhlala isikhathi eside futhi kungasebenza ngokuqhubekayo, futhi akulula ukonakala. Inezinzuzo ezinkulu mayelana nezindleko zokunakekela kamuva.
bawo
• Ukusika insimbi ewugqinsi kudinga ugesi ophezulu, obiza njenge-a umshini wokwehlisa laser ngomthombo we-fiber laser.
• Ukusebenza nokugcina okokusebenza okuzenzakalelayo kubandakanya izingozi ezingaba khona, futhi abaqhubi kufanele baqaphe ukuze bagweme ukulimala.
• Uma izitho zithinta umshini onyakazayo, zingase zibanjiswe noma zilimale.
• Ukugcina izandla nezinyawo zikude nomshini onyakazayo, ukusebenza kokulawula kwesistimu elawulwa izinombolo zekhompyutha kungenziwa kukhiphedi yephaneli yangaphambili noma isixhumi esibonakalayo esikude.
• Uma usebenzisa umshini, ungagqoki izingubo ezixegayo noma izingubo ezinezintambo ukuze ugweme ukubhajwa umshini.
• I-high-voltage electric shock ye-plasma CNC cutter ingalimaza futhi ibulale abantu, futhi kufanele ifakwe ngokuhambisana nezinyathelo nezimfuneko ezichazwe umenzi.
Usetshenziswa
Imvamisa, izinqamuleli ze-plasma eziphathwayo zisetshenziselwa ukuzilibazisa, futhi amatafula okusika i-plasma ye-CNC namarobhothi e-plasma asetshenziselwa ukuhweba ekukhiqizeni izimboni, nokho womabili angasetshenziselwa amaphaneli okuvikela injini yezimoto, amakhabethe we-chassis, insimbi engadini, imikhumbi yokucindezela, imishini yamakhemikhali, umoya omncane kanye nesiqandisi, ukukhiqizwa komnyango wokuphepha, umshini, ukukhiqiza umshini, ukwakhiwa komshini wensimbi, ukwakhiwa komshini wensimbi imishini yezimboni elula, i-aerospace, imikhumbi yokucindezela kanye nomhlobiso, ukukhiqiza izimpawu ezinkulu nezinye izimboni.
Zonke izinhlobo ze-plasma cutters & amarobhothi zingakwazi ukusika i-carbon steel (i-flame cutting), insimbi engagqwali nethusi, i-aluminium (i-plasma cutting) Ishidi le-Aluminium, ishidi lama-galvanized, ishidi lensimbi emhlophe, insimbi engagqwali, ishidi lethusi kanye namanye amapayipi ensimbi, amaphrofayili namashidi ukusika nokuvala imisebenzi.
Ukuqhathanisa
Okungenhla kusilethe ekuqondeni lezi zinhlobo ze-2 zemishini yokusika i-plasma, ngakho-ke yikuphi ukufana nokuhlukana kwazo? Ake senze isiqhathaniso kulezi zici ezingu-8 ezilandelayo, ukuze ukwazi ukukhetha kahle nokuthi iyiphi elungele ibhizinisi lakho.
Indlela yokuqala ye-Arc
Kunezinhlobo ezi-2 zokunikezwa kwamandla e-plasma, i-contact arcing kanye ne-non-contact (inkinobho) arcing. Ukunikezwa kwamandla e-plasma okuphathwa ngesandla kuyindlela yokuqala ye-arc yokuxhumana. Ukuze kusetshenziswe ne-CNC, indlela yokuqala ye-arc engaxhunywanga kufanele ikhethwe. Ukuze wahlulele ukuthi iyiphi imodi yokuqalisa i-arc amandla okungowakho, udinga kuphela ukubona ukuthi ingabe ikhona yini inkinobho kuthoshi lesandla elihlomile. Ngokuvamile, izinsiza zikagesi ezinamamanje amakhulu kuno-100A izindlela zokuqala ze-arc ezingaxhunywanga.
Ukunikezwa kwamandla kagesi
Ukunikezwa kwamandla e-plasma ephathwayo kunokuphazamiseka okunamandla ohlelweni lokulawula izinombolo, okungaholela esikrinini esimnyama sesistimu yokulawula izinombolo ezimweni ezinzima, kuyilapho ithonya lokunikezwa kwamandla e-plasma elawulwa yikhompyutha lincane kakhulu, cishe alikho.
Isibani
Ithoshi ye-plasma ye-CNC iyisibhamu esiqondile, kuyilapho iphathwa ngesandla ithoshi ye-plasma isibhamu sokubamba esigobile.
Ukukwazi
Mhlawumbe umehluko osobala kakhulu phakathi komsiki we-plasma werobhothi othomathikhi kanye ne-manual cutter amandla akhiqizwayo.
Izisiki ze-plasma ezenziwa mathupha ngokuvamile ziyizisetshenziswa ezincane ezilula8 futhi kulula ukuzithwala.
Ngenxa yokuthi azinawo amandla okukhiqiza ukushisa okungako, azikwazi ukukhiqiza amandla angaka.
Amarobhothi e-plasma cutters ayimishini emile ekhiqiza ukushisa okuningi. Ngakho imifudlana ye-plasma abayikhiqizayo ishisa ngempela.
Amakhono abanye be-CNC noma abasiki berobhothi awakwazi ukukalwa ngesandla.
I-CNC noma amarobhothi asetshenziswa ekukhiqizeni izimboni futhi kufanele anqamule amashidi ensimbi aminyene kakhulu.
Kungaba yingozi kakhulu futhi ngabantu ukuma eduze nokushisa okungaka. Ngenxa yalokhu, abasiki be-plasma abazenzela bafaneleka kangcono kumaphrojekthi amancane, futhi abantu bavamise ukuwasebenzisa endaweni yokusebenzela ngezinhlobo eziyisisekelo zokusika noma izinsimbi ezizacile.
ukuthwala
Sithinte lesi sici esingenhla. Ama-CNC plasma cutters ngokuvamile ayimishini emikhulu emile. Azinyakazi futhi ngokuvamile zidinga ukuthi insimbi yeshidi isikwe ukuze ilungiswe emshinini.
Ngakolunye uhlangothi, abasiki be-plasma bezandla balulaw8 ngakho bayaphatheka. Ungahamba nazo ensimini futhi uthathe lokho okudingayo nawe.
Futhi, banenzuzo yokuthi ungaziqondisa kalula kwezinye izindawo eziqinile, kodwa lokhu kunzima ngempela futhi kwezinye izimo akunakwenzeka nge-automatic plasma cutter.
Ukwenza kahle hle
Lesi esinye isici sempumelelo yokusika i-CNC. Akekho ongasika ngokunembe njenge-a Umshini we-CNC.
I-CNC ihlelwe kakhulu futhi iqondiswa kusetshenziswa isofthiwe yesimanjemanje.
Kweminye imisebenzi, ukunemba kubaluleke kakhulu kangangokuthi kungenzeka ukonakalisa ngephutha umkhiqizo wokugcina. Ngakho-ke, umsiki we-plasma udinga ukusebenza kahle ukuze yonke into isebenze kahle.
Lokhu cishe akunakwenzeka ngesisiki se-plasma esiphathwa ngesandla. Umuntu akanakukwazi ukusika ngendlela efana nomshini.
Ngakho-ke, abasiki be-plasma bezandla bangasebenza ngaphandle kokubheka ukunemba komkhiqizo.
Intengo Nezindleko
Uma ungumuntu othanda ukuzilibazisa, nakanjani ufuna i-plasma cutter encane ephathwa ngesandla. Ezinhle ngempela zithengisa cishe $1000 ngayinye.
Umshiseli omuhle owenza umsebenzi egaraji, noma ojabulela nje ukusebenza kumaphrojekthi we-DIY, angakwazi ukukhokhela lolu hlobo lokusika insimbi.
Kodwa ama-CNC plasma cutters ayabiza ngempela. Abiza phezulu $8,000 iyunithi ngayinye. Ungasho kakade ukuthi amarobhothi awusizo kuphela ezinkampanini ezinkulu ezidinga ama-automatons.
Kodwa-ke, ngezinye izikhathi izinkampani ezincane azikwazi ukukhokhela i-CNC ebizayo noma i-robotic cutter, ngakho-ke kufanele banamathele kumsiki wezandla.
Ukukhethwa
Ngakho yiziphi iziphetho esingafinyelela kuzo?
Ngokuyisisekelo, i-plasma cutter ephathwayo iyisinqumo esihle uma uhlela ukuyisebenzisela imisebenzi ethile elula. Inamandla ngokwanele ukusika ugqinsi oluncane noma olumaphakathi.
Ungathatha noma yiluphi uhlobo lwephrojekthi egaraji futhi ulisebenzise ukulungisa izinto ezizungeze indlu. Futhi, iwusizo kakhulu emsebenzini wasensimini.
Kodwa uma kuziwa kubasiki be-plasma be-CNC abazenzakalelayo, basho umsebenzi onzima. Izimboni ezidinga ukunemba kanye nokusebenza zizohamba kunoma ibuphi ubude ukuze zithenge enye yalezi.
Inketho yokugcina kuzoba phakathi kokusebenza nokunemba, kanye nokufinyeleleka nokuvumelana nezimo. Ungakhetha eyodwa kuphela kokubili.
