Empeleni kunzima ukuchaza ikhwalithi yokucubungula imbobo isizathu
Uma imbobo inokubekezelelana okuqinile noma izidingo zokuqeda phezulu, ukucutshungulwa kwesibili okufana nokubhora noma ukulungisa kabusha kuvame ukuqeda imbobo kusayizi wokugcina womshini.Kulezi zimo, inani eliyinhloko le-drill bit lingase libe ukubhoboza izimbobo eziningi ngokushesha okukhulu, futhi lokho abasebenzisi abangakubona ukuthi ingabe ukuma kunembile.
Kodwa lokhu akunjalo ngaso sonke isikhathi.Kwezinye izinhlelo zokusebenza, ukuchitha isikhathi esiningi nomzamo kungasiza i-drill bit ukuthi ihlangabezane nezindinganiso zekhwalithi ekusebenzeni okukodwa.Kungenjalo, kunganqunywa ukuthi ikhwalithi yokumba ithinta ikhono layo lokwamukela ukucubungula kwesibili kwekhwalithi ephezulu.Isibonelo, uma ubhola ngesivinini esiphezulu kakhulu, ukushisa kungase kubangele okokusebenza ukuthi kusebenze kanzima, okunganciphisa kakhulu ubude bempilo kampompi futhi kwenze okokusebenza kube nzima kakhulu ukuthi kungathentwa.
Uma ai-carbide drill bit drill2 noma 200 izimbobo, kungase kuhluke;Uma kuyizimbobo ezingama-200, ukugxila kwekhwalithi kungase ikakhulukazi kujubane (ukusebenza kahle) kokuqeda umsebenzi;Uma lo msebenzi udinga izimbobo ezi-2 kuphela, ukuchitha isikhathi esiningi nomzamo phakathi nenqubo yokumba, noma ukusebenzisa amathuluzi aklanywe ngokukhethekile ukubhola nokukhipha izimbobo ekusebenzeni okukodwa, kungakhiqiza izimbobo ezihlangabezana nokucaciswa kwekhwalithi ngaphandle kwezinqubo ezengeziwe.
Mhlawumbe kunemibuzo emithathu efika engqondweni yami lapha
1.Ukuthi ukubekezelelana komgodi kuhlangatshezwana nayo.
2. Ukuthi ihlangabezana yini nezidingo zokucutshungulwa kwemigodi.
3. Ukuthi ukugxila kuhle yini.
Izingcezu zokubhola i-Carbide empeleni zisetshenziswa emikhakheni eminingi, kodwa ubuchwepheshe obuningi futhi abunakwa.Idizayini yama-engeli avunguzayo nayo ikhetheke kakhulu, njenge-angle eyisiyingi ephansi noma izingcezu zokubhoboza ze-groove eziqondile, ezifanele kakhulu izinto ezimfishane ze-chip ezifana ne-cast iron ne-ductile iron.Isibonelo, i-engeli evunguzayo engu-20-30 ° ivumela ukubhola kwendawo yonke ezintweni ezihlukahlukene ezinzima, njengoba le angle isiza ukususa ama-chips.
Kodwa-ke, i-aluminium nethusi kuvame ukuba nama-engeli aphezulu we-helix, ahlinzeka ngomphumela wokubikezela kanye nosizo ekukhishweni kwe-chip.Ukukhetha ama-drill bits anezici ezifanele zezinto ezithile kanye nezinhlelo zokusebenza kuzonweba impilo yamathuluzi futhi kuzuze ukushelela okuhle.
Kukhona nomehluko obalulekile kuma-coatings.Ngokuvamile, isibonelo, ezinye izingcezu zokubhoboza zizosebenzisa inhlanganisela eyinhlanganisela engasebenza ngokugcwele, okuhlanganisa i-titanium ne-chromium kanye nongqimba lwe-silicon ye-titanium.
I-Silicon inika i-coating lubricity ephezulu, ngakho-ke ama-chips angakwazi ukushelela futhi agweme ukwakheka kwe-chip buildup.Ukugwema ukwakheka kwe-chip kuyisihluthulelo sokugcina ikhono elihle lokusika lethuluzi nokugwema ukushiya imikhondo odongeni lwembobo.
Ezinye izimbotshana ezintsha zihlanganiswa nesivinini esiphezulu ukuze kukhishwe izinto, okuholela ezimbotsheni ezinobushelelezi obuhle.Lezi zimbotshana zidinga ukuthi zikwazi ukumelana nokushisa okukhiqizwa ukunyakaza kwesivinini esikhulu.
1. Imininingwane yokulawula i-i-drill bit
Ukukhethwa kwemigoqo efanelekile kanye nekhwalithi yezimbobo sekuvele kuqalile kusukela ekwakhiweni kwenqubo.Uma ukuphuma kukhulu kakhulu, kuzodela ukunemba, ukushelela, nokugxila kwembobo.Ugqinsi olufanele lwethiphu yokubhoboza lubalulekile ekugcineni ukuqina lapho i-drill bit ihlangene nezinto ezicutshunguliwe, ukuze kuvinjelwe i-drill bit ukuba ibe nkulu kakhulu futhi ifinyelele, okungabangela imbobo ukuthi ibe nkulu kakhulu noma ithinte ubuqotho.
Lapho izidingo zekhwalithi zifaka phakathi ukuthuthukisa ukubekezelelana nokuqedwa kwendawo, ukushintsha umsipha owodwa ukuya kumisipha ephindwe kabili kuma-drill bits kungaba usizo.
Lawa maphethelo azinza i-drill bit ngokunikeza amaphuzu amane okuxhumana embobeni futhi anikeze umphumela wokupholisha ukushiya isiphetho esihle kakhulu.Imigqa ephindwe kabili ingasebenza futhi njengomhlahlandlela wokugcina i-drill bit ihamba phambili ngomugqa oqondile, ikakhulukazi emigodini ejulile.Ingavimbela i-drill bit ukuba ibe nkulu futhi inyakaze, ngaleyo ndlela inikeze imbobo eyisiyingi.
Nakuba i-double ligament drill bit ikhiqiza indawo enhle ezintweni ezimfushane ze-chip, kunconywa ukusebenzisa i-ligament drill bit eyodwa lapho impahla ikhiqiza ama-chips akhulayo.Ngezinto ezinde ze-chip ezifana ne-aluminium noma insimbi engagqwali, ukubhola kwe-ligament eyodwa kuyisinqumo esikhethwayo.Ukusebenzisa i-double ligament stainless steel drill bit kungabangela ama-chips ukuthi afake indawo yokuxhumana phakathi kwebhilidi lokubhoboza nokokusebenza.
Ukulawula ukuphuma kungenye into ebalulekile yekhwalithi yembobo.Ukweqa kakhulu kungabangela imbobo ecutshunguliwe ukuthi ibe nkulu, futhi njengoba isivinini sokubhoboza sikhula futhi sijikeleza, kuzokwenza ukuthi imbobo ibhoboze izimbobo ezinkulu nezikhudlwana.
Ama-drill bits amade angaholela ekuqineni okubi nokudlidliza.Lokhu kudlidliza, ikakhulukazi lokho okunzima ukukubona nge-drill bit encane, kungabangela ukuthi i-drill bit iphuke futhi ishiye i-blade ephukile endaweni engaphakathi yembobo.
2. Ukulawulwa kokusika uketshezi
Ukuphatha okupholisayo okufanele, okuhlanganisa nokugcina ukugxilisa okupholile kokupholisa, ukucwenga, nokucindezela, kubalulekile ezinhlelweni zokumba.
Ukugxilisa okupholile okufanelekile kwandisa ukuthambisa ngenkathi kususa ukushisa onqenqemeni lwebhithi yokubhoboza.Ukuhlunga kungasusa izinto ezingcolisa insimbi nezinye izinto, ngaleyo ndlela kuthuthukise ukusebenza kokumba futhi kuvimbele izinkinga ezifana nokuvaleka kwembobo epholile kuma-drill bits amancane.
Ukuvimbela ama-chips ukuthi angangeni odongeni phakathi kwe-drill bit kanye nezinto ezicutshunguliwe kubalulekile kwikhwalithi yembobo.Umumo nombala walawa mashiphu kungasiza u-opharetha azi ukuthi ikhwalithi yezimbobo ezibhojwe yi-drill bit yinhle noma yimbi.
Kubalulekile ukuthi i-chip yokususa i-groove ye-drill bit ikhiqize ama-chips amahle angama-conical.Ama-chips amabili kuya kwamathathu agoqekile noma alukiwe angase aphelele ku-chip chute futhi awuhlikihle futhi aklwebhe izinhlangothi zombili zembobo.Lokhu kungqubuzana kungabangela ukuhwalala kwendawo.
Ingemuva le-chip kufanele libe isiliva futhi licwebezele.Ngokungafani nombala oluhlaza okwesibhakabhaka owubona ngesikhathi sokugaya (ngoba kusho ukushisa kungena kuma-chips, okuluhlaza okwesibhakabhaka kumelela ukuthi umshini wakho wembobo ukhiqiza inani elikhulu lokushisa onqenqemeni lokusika. Lokhu kushisa kuzobangela ukuthi i-blade iguge ngokushesha.
Isikhathi sokuthumela: Jul-07-2023