Ezilungiselelweni zezimboni, ukugcina ukusebenza kahle nokuphila isikhathi eside kwemishini kubalulekile ukuze kuqinisekiswe izinqubo zokukhiqiza ezibushelelezi. Isici esibalulekile salokhu kulungiswa ukuhlanzeka kwemishini nezingxenye zayo. Kulesi sihloko, sizoxoxa ngendlela yokuhlanza ama-workpieces asetshenziswa emshinini wokushisela wamanje we-medium-frequency direct current (MFDC).
Umshini wokushisela indawo wamanje onemvamisa emaphakathi uyithuluzi elibalulekile ezinqubweni ezehlukene zokukhiqiza, ikakhulukazi ezimbonini zezimoto nezama-elekthronikhi. Ukuqinisekisa ukuthi izinto zokusebenza ezisetshenziswa kulo mshini zihlanzekile kubalulekile ukuze kutholwe ukushiselwa kwekhwalithi ephezulu nokwelula isikhathi sokuphila somshini.
Ukubaluleka Kwezinto Zokusebenza Ezihlanzekile
Ama-workpiece ahlanzekile abalulekile ekushiseleni amabala okuphumelelayo ngenxa yezizathu ezimbalwa:
- Ikhwalithi ye-Weld: Ukungcola okufana nokugqwala, uwoyela, nokungcola ezintweni zokusebenza kungavimbela ukwakheka kwamashisela aqinile futhi athembekile. Ama-workpiece ahlanzekile akhuthaza ukusebenza kahle kukagesi, okubalulekile ekuzuzeni ukushisela okungaguquki nokusezingeni eliphezulu.
- Ukulondolozwa kwe-Electrode: Izinto zokusebenza ezingcolile zingasheshisa ukuguga nokudabuka kwama-electrode wokushisela. Ukugcina ama-workpiece ahlanzekile kusiza ukwandisa isikhathi sokuphila salezi zingxenye ezibizayo.
- Ukusebenza kahle: Ama-workpieces ahlanzekile aqinisekisa ukuthi inqubo yokushisela isebenza kahle ngangokunokwenzeka. Lokhu kusebenza kahle kuholela ekwandeni kokukhiqiza nokunciphisa ukusetshenziswa kwamandla.
Indlela Yokuhlanza
Ukuhlanza ama-workpieces omshini wokushisela indawo we-MFDC kuhilela izinyathelo ezimbalwa:
- Ukuhlola Okubonakalayo: Ngaphambi kokuhlanza, bheka izinto zokusebenza ukuze uthole noma yikuphi ukungcola okubonakalayo okufana namafutha, amafutha, ukugqwala, noma ukungcola. Khomba izindawo ezidinga ukunakwa okukhethekile.
- Ukulungiselela: Qinisekisa ukuthi ama-workpieces anqanyuliwe emshinini wokushisela futhi asezingeni lokushisa elivamile. Lokhu kuvimbela izingozi zokuphepha ezingaba khona futhi kuvumela ukuhlanzwa okuphumelelayo.
- Ama-ejenti Okuhlanza: Khetha i-ejenti yokuhlanza efanele ngokusekelwe ohlotsheni lokungcola okukhona. Ama-ejenti okuhlanza avamile ahlanganisa izinto ezincibilikisayo, ama-degreasers, nezisusa ukugqwala. Ngaso sonke isikhathi landela izincomo zomkhiqizi zalawa makhemikhali.
- Ukuhlanza Inqubo:
- Faka i-ejenti yokuhlanza ekhethiwe engutsheni ehlanzekile noma isipontshi.
- Khuhla ngobumnene izindawo ezingcolile zezinto zokusebenza kuze kube yilapho ukungcola kususiwe.
- Ngokungcola okunenkani njengokugqwala, cabanga ukusebenzisa ibhulashi lezintambo noma i-abrasive pad.
- Hlanza izinto zokusebenza ngamanzi ahlanzekile ukuze ususe noma iyiphi i-ejenti yokuhlanza eyinsalela.
- Sula izinto zokusebenza kahle ngendwangu ehlanzekile, engenantambo.
- Ukuhlola: Ngemva kokuhlanza, hlola izinto zokusebenza futhi ukuze uqinisekise ukuthi zonke izinto ezingcolile zisusiwe ngokuphelele.
- Ukuhlanganisa kabusha: Hlanganisa kabusha ama-workpieces ahlanziwe emshinini wokushisela ngokucophelela, ulandele imihlahlandlela yomkhiqizi.
- Isondlo Esivamile: Sebenzisa isimiso esivamile sokulungisa ukuze uqinisekise ukuthi izinto zokusebenza zihlala zihlanzekile futhi zingenakho ukungcola phakathi nokusebenza.
Ukugcina ama-workpieces ahlanzekile emshinini wokushisela we-medium-frequency oqondile wamanje kubalulekile ekuzuzeni ukushisela kwekhwalithi ephezulu, ukulondoloza impilo yama-electrode, kanye nokwenza kahle ukusebenza kahle. Ngokulandela indlela yokuhlanza efanele echazwe kulesi sihloko, abakhiqizi bangaqinisekisa isikhathi eside nokuthembeka kwemishini yabo yokushisela indawo, ekugcineni kuholele ekuthuthukisweni kwekhwalithi yomkhiqizo kanye nokunciphisa isikhathi sokuphumula.
Isikhathi sokuthumela: Oct-09-2023
