Ukuvuselela kabusha
Uma i-titanium alloy iqanjwa kabusha, ukugqokwa kwethuluzi akukona okungathi sína, futhi kokubili i-carbide enosimende ne-high-speed steel reamers ingasetshenziswa.Uma usebenzisa ama-carbide reamers, ukuqina kwesistimu yenqubo efana nokubhoboza kufanele kwamukelwe ukuze kuvinjwe i-reamer ukuthi ingashiyi.Inkinga enkulu ye-titanium alloy reaming ukungaqedi kahle kokuphinda kwenziwe kabusha.Ububanzi bemajini ye-reamer kufanele buncishiswe nge-oilstone ukuze kuvinjwe umkhawulo ekunamatheleni odongeni lwembobo, kodwa ukuze kuqinisekiswe amandla anele, ububanzi beblade evamile bungu-0.1 ~ 0.15mm futhi.
Ukuguqulwa phakathi konqenqema lokusika kanye nengxenye yokulinganisa kufanele kube i-arc ebushelelezi, futhi kufanele ibuyele emuva ngesikhathi ngemva kokugqoka, futhi ubukhulu be-arc bezinyo ngalinye kufanele bufane;uma kunesidingo, ingxenye yokulinganisa ingakhuliswa.
Ukubhoboza
Ukubhoboza i-Titanium alloy kunzima kakhulu, futhi isimo sokushiswa kommese kanye nokuphuka kokubhoboza kuvame ukwenzeka ngesikhathi sokucubungula.Lokhu kungenxa yezizathu ezimbalwa njengokucijiswa kabi kwe-drill bit, ukukhishwa kwe-chip kusenesikhathi, ukupholisa okungekuhle kanye nokungaqini kahle kwesistimu yenqubo.Ngakho-ke, ekubhojweni kwama-alloys e-titanium, kuyadingeka ukunaka ukucija okunengqondo, ukwandisa i-apex angle, ukunciphisa i-rake angle yonqenqema lwangaphandle, ukwandisa i-angle engemuva yonqenqema olungaphandle, futhi ukhuphule i-taper yangemuva ibe ngu-2. izikhathi ezi-3 kune-drill bit ejwayelekile.Hoxisa ithuluzi njalo futhi ususe ama-chips ngesikhathi, unake ukuma nombala wama-chips.Uma ama-chips ebonakala enophaphe noma eshintsha umbala phakathi nenqubo yokumba, kubonisa ukuthi i-drill bit ayibuthuntu futhi kufanele ishintshwe kusenesikhathi ukuze ilole.
I-drill die kufanele imiswe etafuleni lokusebenza, futhi ubuso bokuqondisa bomshini wokubhoboza kufanele bube seduze nendawo eyenziwe ngomshini, futhi i-drill bit encane kufanele isetshenziswe ngangokunokwenzeka.Enye inkinga okufanele siyiqaphele ukuthi lapho kwamukelwa ukuphakelwa ngesandla, i-drill bit akufanele iqhubekele phambili noma ihlehle emgodini, ngaphandle kwalokho unqenqema lokubhoboza luzohlikihla indawo esebenza ngomshini, okubangele ukuthi umsebenzi ube lukhuni futhi buthuntube i-drill bit.
Ukugaya
Izinkinga ezivamile ngokugaya izingxenye ze-titanium alloy ama-chips anamathelayo abangela ukuvala kwamasondo nokusha ebusweni bengxenye.Isizathu siwukuthi i-thermal conductivity ye-titanium alloy ayilungile, okubangela ukushisa okuphezulu endaweni yokugaya, ukuze i-titanium alloy kanye ne-abrasive izobopha, ihlakazeke futhi ibe nokusabela okuqinile kwamakhemikhali.Ama-chips anamathelayo nokuvinjelwa kwesondo lokugaya kuholela ekwehleni okukhulu kwesilinganiso sokugaya.Njengomphumela wokusabalalisa nokusabela kwamakhemikhali, i-workpiece iyashiswa endaweni engaphansi, okuholela ekunciphiseni kwamandla okukhathala kwengxenye, okugqama kakhulu lapho kugaywa i-titanium alloy castings.
Ukuxazulula le nkinga, izinyathelo ezithathiwe yilezi:
Khetha okulungile kwesondo lokugaya impahla: IGreen Silicon Carbide TL.Ubulukhuni besondo obuphansi kancane: ZR1.
Ukusikwa kwezinto ezisetshenziswayo ze-titanium alloy) kumele kulawulwe ezintweni zamathuluzi, uketshezi lokusika, kanye nemingcele yokucubungula ukuze kuthuthukiswe ukusebenza kahle okuphelele kokucutshungulwa kwezinto ezibonakalayo kwe-titanium alloy.
Isikhathi sokuthumela: Mar-14-2022