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Ukuqonda Imigwaqo Yesithunywa Nezindlela Zokuphazimiseka Kwi-EDM Spark Erosion Machines
Indlela EDM Spark Erosion Processes Iyenza Imigwaqo Yendlela
Ukusebenza kwe-EDM spark erosion kusebenzisa izishisha zokwelapha ukususa amagugu kwezinto. Lokhu kwenza umoya omkhulu ongavivinya ngokokhawuleza amagugu amatholakaliwo emachini. Izibhamu ezingaphansi kwezinye izinto ezinamatholakaliwo kuthiwa kunezindlela eziphansi kwezinye izinto okungcono ukulungiswa nokuhlelwa kwezinye izinto okungcono ukulungiswa kwezindawo. Amagugu amabili nezinto ezincane zokwelapha kuthiwa kunezindlela eziphansi kwezinye izinto okungcono ukulungiswa kwezindawo. Izinkambu zokusebenza kwezindawo zokuthola ukuthi izindawo ezingaphansi kwezinye izinto ezinamatholakaliwo zingatholakaliwa ngokweqile, kuthiwa kunezindlela eziphansi kwezinye izinto okungcono ukulungiswa kwezindawo. Izindawo ezingaphansi kwezinye izinto ezinamatholakaliwo zingatholakaliwa ngokweqile, kuthiwa kunezindlela eziphansi kwezinye izinto okungcono ukulungiswa kwezindawo.
Indima Yezinhlobo Zemvubu Kwehliswa Nezinga Lokushisa
Izithako ezihambisa ugesi zibaluleke kakhulu phakathi nenqubo ye-EDM ngoba zisiza ekususeni izinto ezisetshenziswayo. Nokho lapho izinto zishisa kakhulu noma kunesimo sokungaboni ngaso linye kukagesi, lezi zinhlobo zezinto eziphilayo zingase zishise okudala ingozi eyengeziwe emapulazini ezitolo. Ukuhlola izindawo zokukhanya nokuma okuqinile kwalezi zikhilimu emazingeni aphezulu okushisa kuyadingeka uma sifuna ukugwema amalangabi nokukhishwa kwe-electrostatic okucasulayo. Ukuphathwa kahle koketshezi kusho ukukhetha okungeke kuhlukane kalula ngaphansi kokushisa kanye nokugcina iso emazingeni okuqina nokuqinisekisa ukuthi akukho lutho olungcoliswa. Ngokwezifundo ze-NFPA, uhlobo lwamanzi kagesi asetshenziswayo lwenza umehluko omkhulu endleleni imisebenzi ye-EDM ephephile ngayo. Lapho abakhiqizi begcina uketshezi lwabo lungaphakathi kwemingcele efanele, banciphisa izingozi zomlilo nezinkinga zikagesi ongashintshi kuyo yonke indawo. Izitolo kudingeka zibeke amashejuli okuhlola okuvamile futhi ziwanamathele ngokuqinile uma zifuna ukuvikela imishini ebizayo nabasebenzi abasebenza kulezi zimo ezingaba yingozi nsuku zonke.
Iinkqubo zokulandela kwehlwa kwiMachini ye-EDM
Ukuphakama kwezinhlobo zokulindela ukwehliswa ngezinhlobo ezijwayelekile
Imicabha yokulindisa intuthuko esebenza ngokuzenzekela iyaphendula ngokushesha kunezindlela zasemaphetheni xa kuzokuthiwa nezimpawu zokuthiwa, ukwenza ukunciphisa kwehlukahluka. Le micabha iyathola intuthuko kuqala futhi iyathumela ngokushesha izinhlaya zokulindisa intuthuko okudingekile kakhulu lapho izinhini zokwenza izindleko zihlathi zihamba ngemva. Iindlela zokulindisa intuthuko zijoliswa ngokuthi kungcono ukuthengwa kakhulu ngemuva kokuthi kuzokuthiwa izindleko zokuyenzela zihamba phezulu ngemuva kokuthi kuzokuthiwa ngoba abayenzela baze bethemba kakhulu. Abakhululekisa abathinta ukuthi kunezinhloso eziningi zokuthi le micabha iyakuthiwa abasebenzi besikhathini sokuphula ukuthiwa, akudingeki ukuthi abantu balele kusona indawo ehamba ngemva ukulindisa intuthuko. Lokhu kuyahlukahluka kakhulu endaweni lapho ikhastatisi yasebenza ngokushesha kakhulu kungaba yindlela yokuthiwa futhi kungaba yindlela yokuthiwa ngokunye uma umuntu amathandwa ukuthiwa ngokunye.
Imiphumela yokulindela ukwehliswa ngokushiya i-CO2
Ukucisha umlilo okusekelwe ku-CO2 kusebenza kahle ekucisheni imililo kagesi ngoba akuqhubeki ugesi nhlobo. Lokhu kusho ukuthi imishini ebucayi efana nemishini ye-EDM ngeke ilimale phakathi nemizamo yokucisha umlilo nakuba le mishini ivame ukusebenza ngamandla aphezulu. Ucwaningo lubonisa ukuthi uma luqhathaniswa nezinhlelo zasendulo ezisekelwe emanzini ezishiya imfucumfucu engcolile futhi ngezinye izikhathi zilimaze lokho ezizama ukukuvikela, i-CO2 ayishiyi lutho ngemuva ngemva kokwenza umsebenzi wayo. Ochwepheshe abaningi bezokuphepha bakhomba izinhlelo ze-CO2 njengokukhetha okungcono hhayi nje ngoba zisebenza kahle kodwa futhi ngoba azilimazi kakhulu imvelo. Ikakhulukazi ezindaweni zokukhiqiza ezincane lapho isikhala sibalulekile, lokhu kuba okubaluleke ngempela. I-National Fire Protection Association empeleni isekela izinhlelo ze-CO2 ngokukhethekile ukuze zivikele izinto ze-elekthronikhi ngenxa yokuthi zisebenza ngokushesha kangakanani nokuthi zikwazi kanjani ukumisa imililo efile emikhondweni yazo, okuzenza zibe ezifanele kakhulu ekusebenzeni kwe-EDM ezimbonini ezihlukahlukene.
Ukuhlanganiswa ne-EDM Wire Cutting kanye ne-Discharge Machining
Lapho izinhlelo zokulindela intuthuko zihlanganiswa nezinhlelo zokukhupha imifambo yasebenzisa imifambo engenakho ukubonakala futhi zokukhipha izindlela zokusebenza, ubungo lwasebenzweni lube nemphumela ephakeme. Okuqukethwe yilokhu kukuthi kufanele lezi zinhlelo zilandelwe ngokucophelela ukuze zisebenze ngokuzenzekela lapho izinhlelo zokukhipha imifambo zithumela amazwana amathathu, okungukuthi ukulindela izindaba eziphathelene nezindaba ngaphambi kokuba kudinga. Abasebenzisi abaqondaniwe bokuthi kubaluleke kakhulu ukuba lezi zinhlelo zokuhlanganisa zihlale zilungiselekile ngokuphepha ukulondoloza, ngokwesikhathi esifanayo izimo zokuphepha zilindela, ngokudinga kwe-OSHA ne-NFPA, ngakho ukuba kungenjalo kungukuthi kufanele kube yimaloke kakhulu yilona into engenakudliwa yinto ebalulekileyo. Ukubheka izindawo zokusebenza ezahlukene ezahlukene ukubona ukuthi izinkampani ezanekela kakhulu ekulindelweni kweminyaka yokulinda intuthuko zihlale zinezimanyano ezingaphezu kwezinye, zingapheli izindlela zokusebenza, futhi zisebenze ngendlela efanele ngokuhambisana nezimo zokuphepha ezidingekayo.
Imicamelo Echazwa Ngokuphepha Kwemifambo ye-Wire EDM
Ukulandelelwa Kwelipha LeNkqubo Yokulinda Nangona Ukulawulwa Kwemali
Ukuqapha amazinga oketshezi nezinga lokushisa emishini ye-wire EDM kubaluleke kakhulu uma kuziwa kokubili ekuphepheni nasekusebenzeni kahle komshini. Lapho izitolo zifaka iziqaphi ezizenzakalelayo zezinga le-fluid, zingagcina uketshezi olungenayo amandla kagesi emazingeni afanele ngokwemininingwane, okuvimbela zonke izinhlobo zezinkinga zemishini endleleni. Ingxenye yokulawula ukushisa ibaluleke ngokulinganayo ngoba ukufudumala ngokweqile kuhlala kungenye yezingozi ezinkulu kakhulu ngesikhathi sokusebenza kwe-EDM. Izitolo ezilawula kahle ukushisa zibona izingozi ezincane zomlilo ezibangelwa yilezo zinguquko ezingalindelekile zokushisa sonke esaziyo ukuthi zenzeka ngezinye izikhathi. Ochwepheshe abanolwazi abaningi bayotshela noma ubani ozokulalela ukuthi ukuhlolwa njalo kwesistimu akuyona into ongakhetha kuyo kodwa kuyadingeka uma befuna imishini yabo isebenze kahle ngaphandle kokulimala okungalindelekile noma ukulungiswa okubizayo kamuva.
Izinhlelo Zokulunga I-Arc Nezicaphuniyo Ze-Electrode
Ukufaka izilawuli ezilwa ne-arc ngaphakathi kwemishini ye-EDM kunciphisa izinhlansi zikagesi ezingalindelekile ezingadala imililo. Abasebenza kudingeka baqeqeshwe kahle ukuba bagcine ama-electrode egxilile ukuze bagweme izinkinga zokushisa ngokweqile nezingozi ezihlobene nakho. Idatha yomkhakha ibonisa ngokuphindaphindiwe ukuthi lapho izinkampani zifaka lezi zinhlelo ezilwa ne-arc futhi ziqeqesha abasebenzi ngendlela efanele ekuphatheni ama-electrode, zibona izehlakalo ezincane zomlilo emisebenzini yazo. Ukuhlolwa njalo nokugcinwa komsebenzi kubalulekile ukuze kugcinwe imithetho yokuphepha kuyilapho kuvikelwa imishini nabasebenzi.
Ukubekwa kwamachini Ngaphandle kwezinhlanzi ezingenakuchithwa
Ukuhlonipha kwezinhlayiya zokwenza i-EDM ukuthi zingaphandle kwezinto ongayibona ngokuthi zingapheli yindlela ebalulekile yokuphepha kwezindawo zokusebenza. Lokho kuyindlela elula - ukudala indawo emaphakathi kwalokho izinhlayiya zingapheli izinto ezinezindlela zokuphela. Masinyoba enye ya zikhumbuzo ukuthi le ndawo ingasebenzi yekuthi kungapheli ukuthi kuthinteke kakhulu ukwenza amathuluzi. Ngokwemigomo yokuphepha kwezindawo zokusebenza, kufanele kube nezimali ezithile ehlukene nezinhlayiya nezinto ezingcono ngokwezifiso. Kufanele abakhumbuzi amathuluzi kanye nezinhlayiya zabo. Ngamanye amaxesha izinto zingcwelelwa noma kungekho inkqubo yokuthi kungapheli ukuthi kungenzeka ukuphela. Le zikhumbuzo zokwenza amathuluzi kungapheli ukuthi kungenzeka ukuthi kube yinkamele kakhulu kubasebenzi nezindawo.
Izindlela Eingcono Ezilandelayo Ekusebenzeni Ngokuphepha Kwamali Kwamali (EDM)
Imigwadiso Yokuphucula Abasebenzisa Kwamali Ukuhlelwa Kwamali (Wire Discharge Machining)
Ukufundisa okuhle kwezinyathelo kubaluleke kakhulu xa kufundiswa ukusebenzisa izinhlayiya zokwenza izindlela zemali futhi ukwazi ukuthi ziphi izim dangers eziphathelene nezinhlayiya zokwenza izindlela zemali. Phakathi kwezinhlayiya zokufunda, izinhlayiya zokufunda zihlala zifokosa izinto ezithile njengezokugcina kwezikhwama nezokugcinwa kwezindlela zemali eziphathelene nezinhlayiya zokwenza izindlela zemali. Xa kwezinyathelo zifumene amakhredensheli kuphela ngemigomo etholwe, zihlala ziyazi kahle ukuthi yini okufanele kwenze ukulawulwa kwezimali futhi ukuthi yini okufanele kwenze ematheni. Xa sibheka izinkomba ezitholwe kwezinhlayiya zokuphatha, izinkampani ezingena ngokugcwele kwezinhlayiya zokufunda zinezinkinga ezingaphansi. Ngakho ke, amakhampeni menginginya ahlala ayicela abasebenzisi ukuthi baphume amagama amaphakathi ukuze bafunde futhi bafunde futhi bafunde izindlela ezintsha nezinto ezintsha.
Imidlalo Yokuhlelwa Kwamathina Wokulindisa Intonga
Ukugcina izicathami zokulindisa intuthuko ngokuvumelelwa kakhulu kusiza ukungena ngemiphumela yamathotho lapho kuvamelela ukwenza izinketho zokuphepha. Ukubheka izinto ngokuvimba kuvunywa abasebenzisa ukuthola izinkinga ngaphambi kokuba kube yinkimbinkimbi, ngakho ke yonke into ivumelelwe lapho kudingeka kakhulu. Lapho izinkampani zibhaliwe amaviko avumelelwa, zicreata amabiko ngokuphepha futhi zenze ukuthathe isikhathi esincane lapho kuvamelela ukwenza izinketho zokulindisa. Izinombolo zinezimpendulo ethembeni futhi, amakhampeni amaningi abize ukuba amaviko amaningi ahlukile futhi ukulindisa kuzama ngokushesha ngemuva kokusebenzisa amaviko avumelelwa. Ukusebenzisa nabasebenzi abanemvume ngokusebenzisa izivumo zokusebenza kuvunywa ukuthi yonke into ivumelela amastandadha okwamanje, ngaphandle kokuthi kunezinkampani ezimelela ukuthi lezi zivumo zingahlawulwa ngokwehlukahluka futhi kungcono ukuba kuzimelelwe ukuba kufanele kube yini.
Ukufaneka no-OSHA, NFPA, ne-ISO Safety Standards
Ukulandela iziqondiso zokuphepha ze-OSHA, i-NFPA, ne-ISO akuyona nje into izinkampani okumelwe ziyenze ngokomthetho kodwa empeleni kwakha umgogodla wanoma iyiphi indawo yokusebenza ephephile ngempela. Lapho amabhizinisi enza ukuhlolwa okuvamile kokuphepha kuyo yonke imisebenzi yawo, ngokwemvelo agcina lokho okufunwa izilawuli. Izinkampani ezibambelele kulezi zindinganiso ngokuvamile aziboni izinkinga eziningi zomthetho endleleni kanti ukusebenza kwazo kwansuku zonke kuba okunokwethenjelwa kakhulu. Ukusebenza kanye nochwepheshe bezokuphepha abanolwazi kusiza ukugcina wonke umuntu enolwazi ngezinguquko emithethweni nasezindleleni ezintsha ezenza izindawo zokusebenza ziphephe kakhudlwana. Ukwenza lokhu ngendlela efanele kwakha imikhuba yokuphepha eqinile nabasebenzi. Izisebenzi eziyazi ukuthi umqashi wazo uyakubheka ngokungathi sína ukuphepha zivame ukuzizwa zikhululekile ukuza emsebenzini njalo ekuseni, ikakhulukazi lezo ezisebenza ngemishini efana nemishini ye-EDM lapho amaphutha engabiza khona.
