Izindlela Zokwahlulela Ukunemba Kwezikhungo Zomshini Eziqondile
Emkhakheni wokucutshungulwa kwemishini, ukunemba kwezikhungo zokumaka eziqondile kubaluleke kakhulu kwikhwalithi yokucubungula. Njengomsebenzisi, ukwahlulela ngokunembile ukunemba kwayo kuyisinyathelo esibalulekile ekuqinisekiseni umphumela wokucubungula. Okulandelayo kuzochaza kabanzi ngezindlela zokwahlulela ukunemba kwezikhungo zokumaka eziqondile.
Ukunqunywa Kwezinto Ezihlobene Zocezu Lokuhlola
Izinto, Amathuluzi kanye Nezinqumo Zokusika Zocezu Lokuhlola
Ukukhethwa kwezinto zokuhlola ucezu, amathuluzi kanye nemingcele yokusika kunomthelela oqondile ekwahluleleni kokunemba. Lezi zici ngokuvamile zinqunywa ngokuvumelana nesivumelwano phakathi kwemboni yokukhiqiza nomsebenzisi futhi zidinga ukurekhodwa kahle.
Ngokwejubane lokusika, cishe i-50 m/min yezingxenye zensimbi ekhonjiwe; kuyilapho izingxenye ze-aluminium, icishe ibe ngu-300 m/min. Izinga lokuphakelayo elifanelekile licishe libe ngaphakathi (0.05 – 0.10) mm/izinyo. Mayelana nokujula kokusika, ukujula kokusika kwe-radial kuyo yonke imisebenzi yokugaya kufanele kube ngu-0.2 mm. Ukukhethwa okunengqondo kwalawa mapharamitha kuyisisekelo sokwahlulela ngokunembile ukunemba ngokulandelayo. Isibonelo, isivinini esikhulu kakhulu sokusika singaholela ekwenyukeni kokugqoka kwamathuluzi futhi kuthinte ukunemba kokucubungula; Izinga lokuphakelayo elingafanele lingase libangele ukuthi ukuhwalala kwengxenye ecutshunguliwe kuhluleke ukuhlangabezana nezimfuneko.
Ukukhethwa kwezinto zokuhlola ucezu, amathuluzi kanye nemingcele yokusika kunomthelela oqondile ekwahluleleni kokunemba. Lezi zici ngokuvamile zinqunywa ngokuvumelana nesivumelwano phakathi kwemboni yokukhiqiza nomsebenzisi futhi zidinga ukurekhodwa kahle.
Ngokwejubane lokusika, cishe i-50 m/min yezingxenye zensimbi ekhonjiwe; kuyilapho izingxenye ze-aluminium, icishe ibe ngu-300 m/min. Izinga lokuphakelayo elifanelekile licishe libe ngaphakathi (0.05 – 0.10) mm/izinyo. Mayelana nokujula kokusika, ukujula kokusika kwe-radial kuyo yonke imisebenzi yokugaya kufanele kube ngu-0.2 mm. Ukukhethwa okunengqondo kwalawa mapharamitha kuyisisekelo sokwahlulela ngokunembile ukunemba ngokulandelayo. Isibonelo, isivinini esikhulu kakhulu sokusika singaholela ekwenyukeni kokugqoka kwamathuluzi futhi kuthinte ukunemba kokucubungula; Izinga lokuphakelayo elingafanele lingase libangele ukuthi ukuhwalala kwengxenye ecutshunguliwe kuhluleke ukuhlangabezana nezimfuneko.
Ukulungiswa Kwesiqephu Sokuhlola
Indlela yokulungisa yocezu lokuhlola ihlobene ngokuqondile nokuzinza ngesikhathi sokucubungula. Isiqephu sokuhlola sidinga ukufakwa kalula endaweni ekhethekile ukuze kuqinisekiswe ukuqina okukhulu kwethuluzi kanye nesakhiwo. Izindawo zokufakwa kwe-fixture kanye nesiqephu sokuhlola kufanele sibe sicaba, okuyinto edingekayo ukuze kuqinisekiswe ukunemba kokucubungula. Ngesikhathi esifanayo, ukufana phakathi kwendawo yokufaka yocezu lokuhlola kanye ne-clamping surface ye-fixture kufanele kuhlolwe.
Ngokwendlela yokubopha, indlela efanelekile kufanele isetshenziswe ukuze ithuluzi likwazi ukungena futhi licubungule ubude obugcwele bembobo ephakathi. Isibonelo, kunconywa ukusebenzisa izikulufu ze-countersunk ukulungisa ucezu lokuhlola, olungagwema ngokuphumelelayo ukuphazamiseka phakathi kwethuluzi nezikulufu. Yiqiniso, ezinye izindlela ezilinganayo nazo zingakhethwa. Ukuphakama okuphelele kwesiqephu sokuhlola kuncike endleleni yokulungisa ekhethiwe. Ukuphakama okulungile kungaqinisekisa ukuzinza kwesikhundla socezu lokuhlola phakathi nenqubo yokucubungula futhi kunciphise ukuphambuka kokunemba okubangelwa izici ezifana nokudlidliza.
Indlela yokulungisa yocezu lokuhlola ihlobene ngokuqondile nokuzinza ngesikhathi sokucubungula. Isiqephu sokuhlola sidinga ukufakwa kalula endaweni ekhethekile ukuze kuqinisekiswe ukuqina okukhulu kwethuluzi kanye nesakhiwo. Izindawo zokufakwa kwe-fixture kanye nesiqephu sokuhlola kufanele sibe sicaba, okuyinto edingekayo ukuze kuqinisekiswe ukunemba kokucubungula. Ngesikhathi esifanayo, ukufana phakathi kwendawo yokufaka yocezu lokuhlola kanye ne-clamping surface ye-fixture kufanele kuhlolwe.
Ngokwendlela yokubopha, indlela efanelekile kufanele isetshenziswe ukuze ithuluzi likwazi ukungena futhi licubungule ubude obugcwele bembobo ephakathi. Isibonelo, kunconywa ukusebenzisa izikulufu ze-countersunk ukulungisa ucezu lokuhlola, olungagwema ngokuphumelelayo ukuphazamiseka phakathi kwethuluzi nezikulufu. Yiqiniso, ezinye izindlela ezilinganayo nazo zingakhethwa. Ukuphakama okuphelele kwesiqephu sokuhlola kuncike endleleni yokulungisa ekhethiwe. Ukuphakama okulungile kungaqinisekisa ukuzinza kwesikhundla socezu lokuhlola phakathi nenqubo yokucubungula futhi kunciphise ukuphambuka kokunemba okubangelwa izici ezifana nokudlidliza.
Ubukhulu Bocezu Lokuhlola
Ngemuva kwemisebenzi eminingi yokusika, izilinganiso zangaphandle zesiqephu sokuhlola zizokwehla futhi ububanzi bembobo buyokhula. Uma isetshenziselwa ukuhlolwa kokwamukelwa, ukuze kuboniswe ngokunembile ukunemba kokusika kwesikhungo somshini, kunconywa ukuthi ukhethe izilinganiso zesiqephu sokuhlolwa kwesiqephu sokugcina se-contour machining ukuze zihambisane nalezo ezibalulwe ezingeni. Ucezu lokuhlola lungasetshenziswa ngokuphindaphindiwe ekuhlolweni kokusika, kodwa ukucaciswa kwalo kufanele kugcinwe phakathi kuka-±10% wobukhulu besici obunikezwe izinga. Lapho ucezu lokuhlola lusetshenziswa futhi, ukusika kwengqimba encane kufanele kwenziwe ukuze kuhlanzeke zonke izindawo ngaphambi kokwenza ukuhlolwa okusha kokusika okunembayo. Lokhu kungasusa umthelela wezinsalela ekucutshungulweni kwangaphambilini futhi kwenze umphumela ngamunye wokuhlola ubonise ngokunembe kakhulu isimo samanje sokunemba sesikhungo somshini.
Ngemuva kwemisebenzi eminingi yokusika, izilinganiso zangaphandle zesiqephu sokuhlola zizokwehla futhi ububanzi bembobo buyokhula. Uma isetshenziselwa ukuhlolwa kokwamukelwa, ukuze kuboniswe ngokunembile ukunemba kokusika kwesikhungo somshini, kunconywa ukuthi ukhethe izilinganiso zesiqephu sokuhlolwa kwesiqephu sokugcina se-contour machining ukuze zihambisane nalezo ezibalulwe ezingeni. Ucezu lokuhlola lungasetshenziswa ngokuphindaphindiwe ekuhlolweni kokusika, kodwa ukucaciswa kwalo kufanele kugcinwe phakathi kuka-±10% wobukhulu besici obunikezwe izinga. Lapho ucezu lokuhlola lusetshenziswa futhi, ukusika kwengqimba encane kufanele kwenziwe ukuze kuhlanzeke zonke izindawo ngaphambi kokwenza ukuhlolwa okusha kokusika okunembayo. Lokhu kungasusa umthelela wezinsalela ekucutshungulweni kwangaphambilini futhi kwenze umphumela ngamunye wokuhlola ubonise ngokunembe kakhulu isimo samanje sokunemba sesikhungo somshini.
Ukuma Kocezu Lokuhlola
Ucezu lokuhlola kufanele lubekwe endaweni emaphakathi ye-stroke engu-X yesikhungo somshini esime mpo futhi endaweni efanele eduze kwezimbazo zika-Y kanye no-Z ezifaneleka ukubekwa kocezu lokuhlola kanye nendawo kanye nobude bethuluzi. Kodwa-ke, uma kunezidingo ezikhethekile zokuma kwesiqephu sokuhlola, kufanele zicaciswe ngokucacile esivumelwaneni phakathi kwemboni yokukhiqiza nomsebenzisi. Ukuma okulungile kungaqinisekisa ukuma okuhlobene okunembile phakathi kwethuluzi nocezu lokuhlola phakathi nenqubo yokucubungula, ngaleyo ndlela kuqinisekiswe ngempumelelo ukunemba kokucubungula. Uma ucezu lokuhlola lubekwe ngendlela engafanele, lungase luholele ezinkingeni ezinjengokucubungula ukuchezuka kanye nephutha lomumo. Isibonelo, ukuchezuka ukusuka endaweni emaphakathi kusiqondisindlela esingu-X kungase kubangele amaphutha obukhulu ohlangothini lobude besiqephu sokusebenza esicutshunguliwe; ukuma okungafanele kuma-eksisi we-Y kanye no-Z kungase kuthinte ukunemba kwendawo yokusebenza ekuqondeni kobude nobubanzi.
Ucezu lokuhlola kufanele lubekwe endaweni emaphakathi ye-stroke engu-X yesikhungo somshini esime mpo futhi endaweni efanele eduze kwezimbazo zika-Y kanye no-Z ezifaneleka ukubekwa kocezu lokuhlola kanye nendawo kanye nobude bethuluzi. Kodwa-ke, uma kunezidingo ezikhethekile zokuma kwesiqephu sokuhlola, kufanele zicaciswe ngokucacile esivumelwaneni phakathi kwemboni yokukhiqiza nomsebenzisi. Ukuma okulungile kungaqinisekisa ukuma okuhlobene okunembile phakathi kwethuluzi nocezu lokuhlola phakathi nenqubo yokucubungula, ngaleyo ndlela kuqinisekiswe ngempumelelo ukunemba kokucubungula. Uma ucezu lokuhlola lubekwe ngendlela engafanele, lungase luholele ezinkingeni ezinjengokucubungula ukuchezuka kanye nephutha lomumo. Isibonelo, ukuchezuka ukusuka endaweni emaphakathi kusiqondisindlela esingu-X kungase kubangele amaphutha obukhulu ohlangothini lobude besiqephu sokusebenza esicutshunguliwe; ukuma okungafanele kuma-eksisi we-Y kanye no-Z kungase kuthinte ukunemba kwendawo yokusebenza ekuqondeni kobude nobubanzi.
Izinto Eziqondile Zokutholwa kanye Nezindlela Zokucubungula Ukunemba
Ukutholwa Kokunemba Kobukhulu
Ukunemba kobukhulu bomugqa
Sebenzisa amathuluzi okulinganisa (njengama-caliper, ama-micrometer, njll.) ukuze ulinganise ubukhulu bomugqa wesiqephu sokuhlola esicutshunguliwe. Isibonelo, linganisa ubude, ububanzi, ubude kanye nezinye izilinganiso ze-workpiece futhi uziqhathanise nobukhulu obuklanyelwe. Ezikhungweni zemishini ezinezidingo zokunemba okuphezulu, ukuchezuka kobukhulu kufanele kulawulwe ngaphakathi kwebanga elincane kakhulu, ngokuvamile ezingeni le-micron. Ngokulinganisa ubukhulu bomugqa ngezindlela eziningi, ukunemba kokuma kwesikhungo somshini kuma-eksisi X, Y, Z kungahlolwa ngokucophelela.
Ukunemba kobukhulu bomugqa
Sebenzisa amathuluzi okulinganisa (njengama-caliper, ama-micrometer, njll.) ukuze ulinganise ubukhulu bomugqa wesiqephu sokuhlola esicutshunguliwe. Isibonelo, linganisa ubude, ububanzi, ubude kanye nezinye izilinganiso ze-workpiece futhi uziqhathanise nobukhulu obuklanyelwe. Ezikhungweni zemishini ezinezidingo zokunemba okuphezulu, ukuchezuka kobukhulu kufanele kulawulwe ngaphakathi kwebanga elincane kakhulu, ngokuvamile ezingeni le-micron. Ngokulinganisa ubukhulu bomugqa ngezindlela eziningi, ukunemba kokuma kwesikhungo somshini kuma-eksisi X, Y, Z kungahlolwa ngokucophelela.
Ukunemba Kwe-Hole Diameter
Ngezimbobo ezicutshunguliwe, amathuluzi afana namageji obubanzi bangaphakathi kanye nemishini yokulinganisa yokuhlanganisa angasetshenziswa ukuthola ububanzi bembobo. Ukunemba kobubanzi bembobo akubandakanyi kuphela imfuneko yokuthi ubukhulu bobubanzi buhlangabezana nezidingo, kodwa futhi nezinkomba ezifana ne-cylindricity. Uma ukuchezuka kobubanzi bembobo kukukhulu kakhulu, kungase kubangelwe izici ezifana nokuguga kwamathuluzi kanye nokuphuma kweradial yokuphotha.
Ngezimbobo ezicutshunguliwe, amathuluzi afana namageji obubanzi bangaphakathi kanye nemishini yokulinganisa yokuhlanganisa angasetshenziswa ukuthola ububanzi bembobo. Ukunemba kobubanzi bembobo akubandakanyi kuphela imfuneko yokuthi ubukhulu bobubanzi buhlangabezana nezidingo, kodwa futhi nezinkomba ezifana ne-cylindricity. Uma ukuchezuka kobubanzi bembobo kukukhulu kakhulu, kungase kubangelwe izici ezifana nokuguga kwamathuluzi kanye nokuphuma kweradial yokuphotha.
Ukutholwa Kokunemba Komumo
Ukutholwa kwe-Flatness
Sebenzisa amathuluzi afana namaleveli namaflethi abonakalayo ukuze uthole ukucaba kwendiza ecutshunguliwe. Beka ileveli endizeni ecutshunguliwe futhi unqume iphutha lokucaba ngokubheka ushintsho endaweni yebhamuza. Ukuze kucutshungulwe ukunemba okuphezulu, iphutha le-flatness kufanele libe lincane kakhulu, ngaphandle kwalokho lizothinta ukuhlanganiswa okulandelayo nezinye izinqubo. Isibonelo, lapho ucubungula ama-rails angumhlahlandlela wamathuluzi omshini nezinye izindiza, imfuneko yokucaba iphezulu kakhulu. Uma idlula iphutha elivumelekile, izobangela ukuthi izingxenye ezihambayo kumareyili angumhlahlandlela zisebenze ngokungazinzi.
Ukutholwa kwe-Flatness
Sebenzisa amathuluzi afana namaleveli namaflethi abonakalayo ukuze uthole ukucaba kwendiza ecutshunguliwe. Beka ileveli endizeni ecutshunguliwe futhi unqume iphutha lokucaba ngokubheka ushintsho endaweni yebhamuza. Ukuze kucutshungulwe ukunemba okuphezulu, iphutha le-flatness kufanele libe lincane kakhulu, ngaphandle kwalokho lizothinta ukuhlanganiswa okulandelayo nezinye izinqubo. Isibonelo, lapho ucubungula ama-rails angumhlahlandlela wamathuluzi omshini nezinye izindiza, imfuneko yokucaba iphezulu kakhulu. Uma idlula iphutha elivumelekile, izobangela ukuthi izingxenye ezihambayo kumareyili angumhlahlandlela zisebenze ngokungazinzi.
Ukutholwa Komjikelezo
Kuma-contours ayindilinga (njengamasilinda, amakhoni, njll.) asetshenziwe, isihloli esiyindilinga singasetshenziswa ukuthola. Iphutha eliyindingilizi libonisa isimo sokunemba sesikhungo somshini ngesikhathi sokunyakaza kokuzungezisa. Izinto ezifana nokunemba kokujikeleza kwe-spindle kanye nokuphuma kwe-radial kwethuluzi kuzothinta ukujikeleza. Uma iphutha eliyindingilizi likhulu kakhulu, lingase liholele ekungalinganini ngesikhathi sokujikeleza kwezingxenye zemishini futhi lithinte ukusebenza okuvamile kwemishini.
Kuma-contours ayindilinga (njengamasilinda, amakhoni, njll.) asetshenziwe, isihloli esiyindilinga singasetshenziswa ukuthola. Iphutha eliyindingilizi libonisa isimo sokunemba sesikhungo somshini ngesikhathi sokunyakaza kokuzungezisa. Izinto ezifana nokunemba kokujikeleza kwe-spindle kanye nokuphuma kwe-radial kwethuluzi kuzothinta ukujikeleza. Uma iphutha eliyindingilizi likhulu kakhulu, lingase liholele ekungalinganini ngesikhathi sokujikeleza kwezingxenye zemishini futhi lithinte ukusebenza okuvamile kwemishini.
Ukutholwa Kokunemba Kwesikhundla
Ukutholwa kokufana
Thola ukufana phakathi kwezindawo ezicutshunguliwe noma phakathi kwezimbobo nezindawo. Isibonelo, ukukala ukufana phakathi kwezindiza ezimbili, inkomba yokudayela ingasetshenziswa. Lungisa inkomba yokudayela ku-spindle, yenza ikhanda lenkomba lixhumane nendiza elinganisiwe, unyakazise ibhentshi lomsebenzi, futhi ubheke ushintsho ekufundeni kwenkomba yokudayela. Iphutha lokuhambisana okwedlulele lingase lidalwe izici ezifana nephutha lokuqondisa kwesitimela esiqondisayo kanye nokuthambekela kwebhentshi lokusebenza.
Ukutholwa kokufana
Thola ukufana phakathi kwezindawo ezicutshunguliwe noma phakathi kwezimbobo nezindawo. Isibonelo, ukukala ukufana phakathi kwezindiza ezimbili, inkomba yokudayela ingasetshenziswa. Lungisa inkomba yokudayela ku-spindle, yenza ikhanda lenkomba lixhumane nendiza elinganisiwe, unyakazise ibhentshi lomsebenzi, futhi ubheke ushintsho ekufundeni kwenkomba yokudayela. Iphutha lokuhambisana okwedlulele lingase lidalwe izici ezifana nephutha lokuqondisa kwesitimela esiqondisayo kanye nokuthambekela kwebhentshi lokusebenza.
Ukutholwa kwe-Perpendicularity
Thola i-perpendicularity phakathi kwezindawo ezicutshunguliwe noma phakathi kwezimbobo nangaphezulu ngokusebenzisa amathuluzi afana nezikwele zama-try kanye namathuluzi okulinganisa i-perpendicularity. Isibonelo, lapho ucubungula izingxenye zohlobo lwebhokisi, i-perpendicularity phakathi kwezindawo ezihlukahlukene zebhokisi inomthelela obalulekile ekuhlanganiseni nasekusebenziseni ukusebenza kwezingxenye. Iphutha le-perpendicularity lingase libangelwe ukuchezuka kwe-perpendicularity phakathi kwama-eksisi wokuxhumanisa wethuluzi lomshini.
Thola i-perpendicularity phakathi kwezindawo ezicutshunguliwe noma phakathi kwezimbobo nangaphezulu ngokusebenzisa amathuluzi afana nezikwele zama-try kanye namathuluzi okulinganisa i-perpendicularity. Isibonelo, lapho ucubungula izingxenye zohlobo lwebhokisi, i-perpendicularity phakathi kwezindawo ezihlukahlukene zebhokisi inomthelela obalulekile ekuhlanganiseni nasekusebenziseni ukusebenza kwezingxenye. Iphutha le-perpendicularity lingase libangelwe ukuchezuka kwe-perpendicularity phakathi kwama-eksisi wokuxhumanisa wethuluzi lomshini.
Ukuhlolwa Kokunemba Okunamandla
Ukutholwa kokudlidliza
Phakathi nenqubo yokucubungula, sebenzisa izinzwa zokudlidliza ukuze uthole isimo sokudlidliza sesikhungo somshini. Ukudlidliza kungase kuholele ezinkingeni ezinjengokwenyuka kokuqina kwengxenye ecutshunguliwe kanye nokusheshisa ukuguga kwamathuluzi. Ngokuhlaziya imvamisa kanye nobukhulu bokudlidliza, kuyenzeka ukunquma ukuthi ingabe ikhona yini imithombo yokudlidliza engavamile, njengezingxenye ezijikelezayo ezingalingani kanye nezingxenye ezixegayo. Ezikhungweni zokunemba okuphezulu, i-amplitude yokudlidliza kufanele ilawulwe ezingeni eliphansi kakhulu ukuze kuqinisekiswe ukuzinza kokunemba kokucubungula.
Phakathi nenqubo yokucubungula, sebenzisa izinzwa zokudlidliza ukuze uthole isimo sokudlidliza sesikhungo somshini. Ukudlidliza kungase kuholele ezinkingeni ezinjengokwenyuka kokuqina kwengxenye ecutshunguliwe kanye nokusheshisa ukuguga kwamathuluzi. Ngokuhlaziya imvamisa kanye nobukhulu bokudlidliza, kuyenzeka ukunquma ukuthi ingabe ikhona yini imithombo yokudlidliza engavamile, njengezingxenye ezijikelezayo ezingalingani kanye nezingxenye ezixegayo. Ezikhungweni zokunemba okuphezulu, i-amplitude yokudlidliza kufanele ilawulwe ezingeni eliphansi kakhulu ukuze kuqinisekiswe ukuzinza kokunemba kokucubungula.
Ukutholwa Kokuguquguquka Okushisayo
Isikhungo somshini sizokhiqiza ukushisa ngesikhathi sokusebenza isikhathi eside, ngaleyo ndlela kubangele ukuwohloka kokushisa. Sebenzisa izinzwa zokushisa ukuze ulinganise izingxenye eziyinhloko (ezifana ne-spindle kanye nesitimela somhlahlandlela) izinguquko zezinga lokushisa futhi zihlanganiswe nezinsimbi zokulinganisa ukuze uthole ushintsho ekunembeni kokucubungula. Ukuguqulwa kwe-thermal kungase kuholele ekushintsheni kancane kancane kobukhulu bokucubungula. Isibonelo, ukwelulwa kwe-spindle ngaphansi kwezinga lokushisa eliphezulu kungase kubangele ukuchezuka kuhlangothi lwe-axial lwesiqephu sokusebenza esicutshunguliwe. Ukuze kuncishiswe umthelela wokuguquka kwe-thermal ekunembeni, ezinye izikhungo zomshini ezithuthukisiwe zifakwe amasistimu okupholisa ukuze zilawule izinga lokushisa.
Isikhungo somshini sizokhiqiza ukushisa ngesikhathi sokusebenza isikhathi eside, ngaleyo ndlela kubangele ukuwohloka kokushisa. Sebenzisa izinzwa zokushisa ukuze ulinganise izingxenye eziyinhloko (ezifana ne-spindle kanye nesitimela somhlahlandlela) izinguquko zezinga lokushisa futhi zihlanganiswe nezinsimbi zokulinganisa ukuze uthole ushintsho ekunembeni kokucubungula. Ukuguqulwa kwe-thermal kungase kuholele ekushintsheni kancane kancane kobukhulu bokucubungula. Isibonelo, ukwelulwa kwe-spindle ngaphansi kwezinga lokushisa eliphezulu kungase kubangele ukuchezuka kuhlangothi lwe-axial lwesiqephu sokusebenza esicutshunguliwe. Ukuze kuncishiswe umthelela wokuguquka kwe-thermal ekunembeni, ezinye izikhungo zomshini ezithuthukisiwe zifakwe amasistimu okupholisa ukuze zilawule izinga lokushisa.
Ukucatshangelwa Kokunemba Kokumisa Kabusha
Ukuqhathaniswa Kokunemba Kokucubungula Okuningi Kocezu Lokuhlola Olufanayo
Ngokucubungula ngokuphindaphindiwe ucezu olufanayo lokuhlola nokusebenzisa izindlela zokuthola ezingenhla ukukala ukunemba kocezu ngalunye olucutshunguliwe lokuhlola. Bheka ukuphindaphinda kwezinkomba njengokunemba kobukhulu, ukunemba komumo kanye nokunemba kwendawo. Uma ukunemba kokubeka kabusha kuphansi, kungase kuholele kukhwalithi engazinzile yezingxenye zokusebenza ezicutshungulwe ngenqwaba. Isibonelo, ekucubunguleni isikhunta, uma ukunemba kokubeka kabusha kuphansi, kungabangela ubukhulu be-cavity yesikhunta ukuthi bungahambisani, kuthinte ukusebenza kokusetshenziswa kwesikhunta.
Ngokucubungula ngokuphindaphindiwe ucezu olufanayo lokuhlola nokusebenzisa izindlela zokuthola ezingenhla ukukala ukunemba kocezu ngalunye olucutshunguliwe lokuhlola. Bheka ukuphindaphinda kwezinkomba njengokunemba kobukhulu, ukunemba komumo kanye nokunemba kwendawo. Uma ukunemba kokubeka kabusha kuphansi, kungase kuholele kukhwalithi engazinzile yezingxenye zokusebenza ezicutshungulwe ngenqwaba. Isibonelo, ekucubunguleni isikhunta, uma ukunemba kokubeka kabusha kuphansi, kungabangela ubukhulu be-cavity yesikhunta ukuthi bungahambisani, kuthinte ukusebenza kokusetshenziswa kwesikhunta.
Sengiphetha, njengomqhubi, ukuze wahlulele ngokugcwele nangokunembile ukunemba kwezikhungo zokumachine eziqondile, kuyadingeka ukuthi kuqalwe ezicini eziningi ezifana nokulungiswa kwezingcezu zokuhlola (okuhlanganisa izinto zokwakha, amathuluzi, imingcele yokusika, ukulungisa nobukhulu), ukubekwa kwezingcezu zokuhlola, ukutholwa kwezinto ezihlukahlukene zokucubungula ukunemba (ukunemba kobukhulu, ukunemba kokuma), ukunemba kobukhulu, ukunemba kokwakheka, ukunemba okuguquguqukayo, kanye nokucatshangelwa kokunemba kokubeka kabusha. Kungale ndlela kuphela isikhungo somshini singahlangabezana nezidingo zokunemba kokucubungula ngesikhathi senqubo yokukhiqiza futhi sikhiqize izingxenye zemishini ezisezingeni eliphezulu.