Kungani Amanye Ama-Cobalt Drills Ehluleka Ngokushesha

Uma umshini wokubhoboza i-cobalt uhluleka ngokushesha, abathengi abaningi baqala ngokuthi umshini wokubhoboza ngokwawo awusebenzi kahle.
Ngezinye izikhathi lokho kuyiqiniso.
Kunemikhiqizo engabizi kakhulu emakethe lapho izinto zangempela, ukwelashwa kokushisa, noma ukunemba kokugaya kungafani nencazelo eshiwoyo.
Kodwa ngezinye izikhathi inkinga akuyona yodwa inkinga.
Ezimweni eziningi zokubhoboza ngensimbi engagqwali, ukwehluleka kubangelwa ubudlelwano phakathi kwethuluzi nokusetshenziswa. Ibhoboza elihle lisengahluleka ngokushesha uma izimo zokubhoboza zingalungile.
Kubathengi bezimboni, lo mehluko ubalulekile. Uma imbangela ingahlulelwanga kahle, isinqumo esilandelayo sokuthenga singase sibe yiphutha.

1. Izinto Ezibonakalayo Zingase Zingafani Nesicelo Se-Cobalt
Igama elithi “cobalt” lisetshenziswa kabanzi emakethe yama-drill bit.
Kodwa akuwona wonke ama-drill e-cobalt afanayo.
Amazinga e-HSS-Co angempela njenge-M35 ne-M42 aqukethe i-cobalt njengengxenye ye-alloy yensimbi. I-cobalt isatshalaliswa kuyo yonke into, hhayi nje kuphela ebusweni.
Lokhu kubalulekile ngoba i-cobalt iwusizo kakhulu lapho unqenqema olusezingeni eliphezulu luvezwa emazingeni okushisa aphezulu. Uma insimbi ngokwayo ingenawo okuqukethwe yi-cobalt okufunwayo, i-drill ayikwazi ukuletha ukusebenza okulindelekile ngesikhathi sokubhoboza okunzima.
Kubathengi, inkinga ukuthi lo mehluko awubonakali ngaso sonke isikhathi ngaphandle.
Ama-drill amabili angase afane. Womabili angase abe nemibala noma izimpawu ezifanayo. Womabili angathengiswa njenge-HSS-Co. Kodwa uma eseqala ukubhoboza insimbi engagqwali, umehluko uba sobala.

2. Ukwelashwa Kokushisa Kunquma Ibhalansi Phakathi Kobulukhuni Nokuqina
Ngisho noma izinga lezinto lilungile, ukwelashwa ngokushisa kusengenza umehluko omkhulu.
Kuma-drill e-HSS-Co, umgomo awukona nje ukwenza i-drill ibe nzima ngangokunokwenzeka.
Uma i-drill inzima kakhulu, unqenqema oluphambili lungase luqhekezeke noma i-drill ingase iphuke uma ilayishwa.
Uma i-drill ithambile kakhulu, unqenqema lungaguga ngokushesha futhi lulahlekelwe ikhono lokusika.
Inselele yangempela ukulawula ibhalansi phakathi kobulukhuni nokuqina.
Lesi esinye sezizathu ezenza ukuthi ama-drill amabili e-cobalt enziwe ngebanga elifanayo lezinto angase angasebenzi ngendlela efanayo. Ibanga lensimbi liyindawo yokuqala. Inqubo yokwelapha ukushisa inquma ukuthi ingakanani yaleyo mandla ezinto eguqulwa ibe ukusebenza kokusika.

3. I-Geometry Yokugaya Engalungile Idala Imithwalo Yokusika Engalingani
Esinye isizathu esenza ukuthi ama-drill e-cobalt ahluleke ngokushesha yi-geometry embi.
I-drill egobile inquma ngezindebe ezimbili. Lezi zindebe ezimbili kufanele zabelane ngomthwalo wokusika ngokulinganayo ngangokunokwenzeka.
Uma ubude bomlomo, i-engeli yephuzu, noma i-engeli yokusiza ingaguquguquki, uhlangothi olulodwa lwe-drill lungasebenza kanzima kunolunye.
Lokho kudala izinkinga eziningana:
  •Ingcindezi ephezulu yokusika yendawo
  •Ukushisa okwengeziwe kolunye uhlangothi lomkhawulo osikiwe
  •Ukugqoka okusheshayo
  •Izimbobo ezinkulu kakhulu noma ukuqina kwembobo okubi
Ngokomsebenzisi, lokhu kungase kubonakale kuyinkinga ebalulekile. Kodwa ngokomkhakha wokukhiqiza, kungase kube yinkinga yokunemba kokugaya.
Kumabhrendi nabasabalalisi be-OEM, yingakho ukuhambisana kwebhetshi kubalulekile. I-drill bit akuyona nje ingxenye yensimbi. Futhi iyithuluzi lokusika phansi.

4. Ama-Cobalt Drills Angaphatha Ukushisa Okuningi, Kodwa Hhayi Ukushisa Okungenamkhawulo
Abasebenzisi abaningi bakhetha ama-drill e-cobalt ngoba angagcina ubulukhuni kangcono emazingeni okushisa aphezulu uma kuqhathaniswa nama-drill ajwayelekile e-HSS.
Lokhu kulungile.
Kodwa akusho ukuthi ama-drill e-cobalt angasetshenziswa nganoma yisiphi isivinini.
Uma ijubane le-spindle liphezulu kakhulu, unqenqema olusezingeni eliphezulu lukhiqiza ukushisa ngokushesha kunokuba ithuluzi kanye nomsebenzi ongakwazi ukukususa. Uma izinga lokushisa seliphezulu kakhulu, ukuguguleka konqenqema kuyashesha.
Lokhu kuvame kakhulu lapho abasebenzisi bekholelwa ukuthi ama-drill e-cobalt kufanele asebenze ngokushesha ngoba nje amelana nokushisa kakhulu.
Eqinisweni, ama-drill e-cobalt adinga isivinini esifanele kanye nokudla okufanele. Anamandla kakhulu kune-HSS ejwayelekile ezintweni ezinzima, kodwa asalandela izimiso zokusika.

5. Ukuqina Komsebenzi Wensimbi Engagqwali Kuvame Ukungaqondakali Kahle
Ama-drill amaningi e-HSS-Co asetshenziselwa insimbi engagqwali, ikakhulukazi i-304 kanye ne-316.
Insimbi engagqwali ayinzima ngoba nje iqinile. Kunzima ngoba isimo sokusika singashintsha ngesikhathi sokubhoboza.
Uma i-drill ikhuhla esikhundleni sokusika, uma i-feed ilula kakhulu, noma uma isenzo sokubhoboza sima ngokuphindaphindiwe ngaphakathi emgodini, ubuso bensimbi engagqwali bungaba nzima.
Ngemuva kwalokho i-pass yokusika elandelayo ayisekho ukusika izinto zokuqala. Iwukusika ungqimba oluqinile oludalwe isenzo sokubhoboza sangaphambilini.
Lokhu kungalimaza umkhawulo ophambili ngokushesha okukhulu.
Ekukhulumisaneni namakhasimende, lokhu kungenye yamaphuzu abaluleke kakhulu okufanele achazwe. Ngezinye izikhathi i-drill isolwa ngokuphila isikhathi esifushane, kodwa isizathu sangempela ukuthi i-workpiece isibe nzima kakhulu ukuyisika ngesikhathi senqubo yokubhoboza.

6. Ukupholisa, Ukugcoba, kanye Nokukhuculula Ama-Chip Kusabalulekile
Okunye ukungaqondi okuvamile ukuthi ama-drill e-cobalt awadingi uketshezi olusikiwe.
I-Cobalt ithuthukisa ukumelana nokushisa uma kuqhathaniswa ne-HSS ejwayelekile, kodwa ayisusi isidingo sokupholisa nokugcoba okufanele.
Ukusika uketshezi kusiza ngezindlela ezintathu:
  •Kunciphisa ukungqubuzana emphethweni wakamuva
  •Kuyasiza ukulawula izinga lokushisa
  •Kuthuthukisa ukususwa kwama-chip
Ngaphandle kokupholisa noma ukuthambisa okwanele, ukushisa nama-chips kuhlala isikhathi eside. Lokhu kuyingozi kakhulu ekubholeni okuqhubekayo, emigodini ejulile, noma ekusetshenzisweni kwensimbi engagqwali.
I-drill ye-cobalt ingasinda ezimweni ezinzima kune-drill ejwayelekile ye-HSS, kodwa isadinga indawo yokubhoboza efanele.