Kutheni ezinye iiCobalt Drills zingaphumeleli ngokukhawuleza

Xa i-cobalt drill ingaphumeleli ngokukhawuleza, abathengi abaninzi baqala ngokucinga ukuba i-drill ngokwayo ayilunganga.
Ngamanye amaxesha oko kuyinyaniso.
Kukho iimveliso ezingabizi kakhulu kwimarike apho izinto zokwenyani, unyango lobushushu, okanye ukuchaneka kokusila kungahambelani nenkcazo ebangwayo.
Kodwa ngamanye amaxesha ingxaki ayikokuphela kwengxaki yokubhola.
Kwiimeko ezininzi zokumba ngentsimbi engagqwaliyo, ukusilela kubangelwa lulwalamano phakathi kwesixhobo kunye nokusetyenziswa kwaso. I-drill elungileyo isenokungaphumeleli ngokukhawuleza ukuba iimeko zokumba azilunganga.
Kubathengi bemizi-mveliso, olu mahluko lubalulekile. Ukuba unobangela awugwetywanga kakuhle, isigqibo sokuthenga esilandelayo sisenokuba siphosakele.

1. Izinto Ezisetyenzisiweyo Zisenokungahambelani Nebango LeCobalt
Igama elithi “cobalt” lisetyenziswa kakhulu kwimarike yee-drill bit.
Kodwa ayizizo zonke iidrill ze-cobalt ezifanayo.
Iiklasi ze-HSS-Co zokwenyani ezifana ne-M35 kunye ne-M42 ziqulethe i-cobalt njengenxalenye ye-alloy yentsimbi. I-cobalt isasazwa kuyo yonke into, kungekuphela nje phezu komhlaba.
Oku kubalulekile kuba i-cobalt iluncedo kakhulu xa umphetho wokusika ubekwe kumaqondo obushushu aphezulu. Ukuba intsimbi ngokwayo ayinayo i-cobalt efunekayo, umbhobho awunakukwazi ukwenza umsebenzi olindelekileyo ngexesha lokubhola okunzima.
Kubathengi, ingxaki kukuba lo mahluko awubonakali rhoqo ngaphandle.
Iidrill ezimbini zinokubonakala zifana. Zombini zinokuba nemibala okanye iimpawu ezifanayo. Zombini zingathengiswa njenge-HSS-Co. Kodwa xa ziqala ukubhola intsimbi engagqwaliyo, umahluko uyacaca.

2. Unyango lobushushu lugqiba ibhalansi phakathi kobulukhuni kunye nokuqina
Nokuba umgangatho wezinto ulungile, unyango lobushushu lusenokwenza umahluko omkhulu.
Kwi-HSS-Co drills, injongo ayikokwenza nje i-drill ibe nzima kangangoko kunokwenzeka.
Ukuba i-drill inzima kakhulu, umphetho wokusika unokuqhekeka okanye i-drill ingaphuka xa ithwalwa.
Ukuba i-drill ithambile kakhulu, umphetho ungaguga ngokukhawuleza kwaye ulahlekelwe yikhono lokusika.
Umngeni wokwenene kukulawula ibhalansi phakathi kobulukhuni kunye nokuqina.
Esi sesinye sezizathu zokuba iidrili ezimbini ze-cobalt ezenziwe ngodidi olufanayo lwezinto zingasebenzi ngendlela efanayo. Udidi lwentsimbi yindawo yokuqala. Inkqubo yonyango lobushushu imisela ukuba ingakanani loo nto inamandla okuguqula ibe kukusebenza kokusika.

3. I-Geometry Engagayiyo Idala Imithwalo Yokusika Engalinganiyo
Esinye isizathu sokuba i-cobalt drills ingaphumeleli ngokukhawuleza kukuba ayisebenzi kakuhle.
I-drill ejijekileyo inqumla ngemilebe emibini. Le milebe mibini kufuneka yabelane ngomthwalo wokusika ngokulinganayo kangangoko kunokwenzeka.
Ukuba ubude bomlomo, i-engile yenqaku, okanye i-engile yokukhulula ayihambelani, icala elinye le-drill linokusebenza nzima kunelinye.
Oko kudala iingxaki ezininzi:
  •Uxinzelelo oluphezulu lokusika lwendawo
  •Ubushushu obungakumbi kwelinye icala lomphetho osikiweyo
  •Ukunxiba ngokukhawuleza
  •Imingxunya enokuba mikhulu kakhulu okanye ukuzinza kwemingxunya okungalunganga
Kwicala lomsebenzisi, oku kungabonakala ngathi yingxaki ebalulekileyo. Kodwa kwicala lokuvelisa, kusenokwenzeka ukuba yingxaki yokuchaneka kokusila.
Kwiimpawu ze-OEM kunye nabasasazi, yiyo loo nto ukuhambelana kwebhetshi kubalulekile. I-drill bit ayisiyonto nje yentsimbi. Ikwasisixhobo sokusika umhlaba.

4. IiCobalt Drills Zingaphatha Ubushushu Obungakumbi, Kodwa Hayi Ubushushu Obungenamkhawulo
Abasebenzisi abaninzi bakhetha iidrill ze-cobalt kuba zinokugcina ubulukhuni ngcono kumaqondo obushushu aphezulu xa kuthelekiswa needrill ze-HSS eziqhelekileyo.
Oku kuchanekile.
Kodwa akuthethi ukuba ii-cobalt drills zingasetyenziswa nangaliphi na isantya.
Xa isantya se-spindle siphezulu kakhulu, umda wokusika uvelisa ubushushu ngokukhawuleza kunokuba isixhobo kunye nomsebenzi unokuwususa. Xa ubushushu buphezulu kakhulu, ukuguguleka komphetho kuyakhawuleza.
Oku kuqheleke kakhulu xa abasebenzisi bekholelwa ukuba ii-cobalt drills kufuneka ziqhutywe ngokukhawuleza kuba nje zimelana nobushushu.
Enyanisweni, ii-cobalt drills zifuna isantya esifanelekileyo kunye nokutya okufanelekileyo. Zinamandla ngaphezu kwe-HSS eqhelekileyo kwizixhobo ezinzima, kodwa zisalandela imigaqo yokusika.

5. Ukuqina komsebenzi wentsimbi engagqwaliyo kudla ngokungaqondwa kakuhle
Ii-HSS-Co drills ezininzi zisetyenziselwa intsimbi engagqwaliyo, ingakumbi i-304 kunye ne-316.
Intsimbi engagqwaliyo ayinzima kuba nje iqinile. Kunzima kuba imeko yokusika inokutshintsha ngexesha lokugrumba.
Ukuba i-drill iyakhuhla endaweni yokusikwa, ukuba i-feed ilula kakhulu, okanye ukuba isenzo sokugrumba siyeka ngokuphindaphindiweyo ngaphakathi emngxunyeni, umphezulu wentsimbi engatyiwayo unokuba nzima ngakumbi.
Emva koko ipasi elandelayo yokusika ayisekho ukusika izinto zokuqala. Ikukusika umaleko oqinileyo owenziwe sisenzo sokugrumba sangaphambili.
Oku kungonakalisa umda ophambili ngokukhawuleza.
Kunxibelelwano lwabathengi, le yenye yezona ngongoma zibalulekileyo ekufuneka zicaciswe. Ngamanye amaxesha i-drill igxekwa ngokuba yiyo ebangela ubomi obufutshane, kodwa isizathu sokwenyani kukuba i-workpiece iye yaba nzima ukuyisika ngexesha lenkqubo yokugrumba.

6. Ukupholisa, Ukuthambisa, kunye nokuKhupha iiChip kusabalulekile
Enye into engaqhelekanga yokungaqondani kukuba ii-cobalt drills azidingi ulwelo olusikiweyo.
I-Cobalt iphucula ukumelana nobushushu xa ithelekiswa ne-HSS eqhelekileyo, kodwa ayisusi mfuneko yokuphola nokuthambisa ngokufanelekileyo.
Ukusika ulwelo kunceda ngeendlela ezintathu:
  •Iyanciphisa ukungqubana kwinqanaba eliphezulu
  •Inceda ukulawula ubushushu
  •Iphucula ukukhutshwa kweetships
Ngaphandle kokupholisa okanye ukuthambisa okwaneleyo, ubushushu kunye neetships zihlala zijikeleze umda ophambili ixesha elide. Oku kuyingozi ngakumbi xa kugqojozwa rhoqo, kwimingxunya enzulu, okanye xa kusetyenziswa intsimbi engatyiwayo.
I-cobalt drill inokusinda kwiimeko ezinzima kune-HSS drill eqhelekileyo, kodwa isafuna indawo efanelekileyo yokugrumba.