Ingabe uyazazi izinkinga ezivamile kanye nezixazululo zemishini yokusika imbobo ejulile ezikhungweni zomshini?

"Izinkinga Ezivamile Nezixazululo Ze-Deep Hole Machining Yamathuluzi Okusika Ezikhungweni Zomshini"

1. Ububanzi obungaphandle obuklanyelwe be-reamer bukhulu kakhulu noma kukhona ama-burrs onqenqemeni lokusika lwe-reamer.
2. Isivinini sokusika siphezulu kakhulu.
3. Izinga lokuphakelayo alilungile noma imvume yomshini inkulu kakhulu.
4. I-engeli eyinhloko yokuchezuka ye-remer inkulu kakhulu.
5. I-remer igobile.
6. Kukhona imiphetho eyakhelwe phezulu enamathiselwe onqenqemeni lokusika lwe-reamer.
7. Ukuphuma kwe-remer cutting edge ngesikhathi sokugaya kudlula ukubekezelelana.
8. I-fluid yokusika ayikhethiwe ngendlela engafanele.
9. Lapho ufaka i-reamer, amabala kawoyela endaweni ye-taper shank awasulwa ahlanzeke noma kukhona amazinyo endaweni ye-taper.
10. Ngemuva kokuthi umsila oyisicaba we-taper shank ungalungile futhi ufakwe ku-spindle yamathuluzi womshini, i-taper shank ne-taper iyaphazamisa.
11. I-spindle igobile noma i-spindle bear ixega kakhulu noma ilimele.
12. Ukuntanta kwe-reamer akuguquguquki.
13. Lapho isandla sivuselelwa kabusha, amandla asetshenziswa yizandla zombili awafani, okubangela ukuthi ophindayo anyakaze kwesokunxele nakwesokudla.
    (B) Izixazululo
14. Ngokwesimo esithile, yehlisa ngokufanelekile ububanzi bangaphandle be-remer ukuqinisekisa ukuthi usayizi wethuluzi uhlangabezana nezidingo zedizayini. Ngaphambi kokucutshungulwa, hlola ngokucophelela i-reamer futhi ususe ama-burrs onqenqemeni lokusika ukuze uqinisekise ubukhali nokunemba kwethuluzi.
15. Yehlisa isivinini sokusika. Isivinini sokusika ngokweqile sizoholela ekwandeni kokuguga kwamathuluzi, ukunwetshwa kwe-diameter yembobo, nezinye izinkinga. Ngokuya ngezinto ezihlukene zokuwenza kanye nezinhlobo zamathuluzi, khetha isivinini esifanelekile sokusika ukuze uqinisekise ikhwalithi yokucubungula nempilo yamathuluzi.
16. Lungisa ngokufanelekile izinga lokuphakelayo noma unciphise imvume yomshini. Izinga lokuphakelayo eleqile noma ukuvunyelwa komshini kuzonyusa amandla okusika, okuholela embobeni yobubanzi obunwetshiwe. Ngokulungisa kahle imingcele yokucubungula, ububanzi bembobo bungalawulwa ngokuphumelelayo.
17. Yehlisa ngokufanelekile i-engeli enkulu yokuchezuka. I-engeli enkulu yokuchezuka enkulu kakhulu izobangela amandla okusika ukuthi agxile ohlangothini olulodwa lwethuluzi, okuholela kalula kububanzi bembobo enwetshiwe nokuguga kwamathuluzi. Ngokwezidingo zokucubungula, khetha i-engeli eyinhloko yokuchezuka efanele ukuze uthuthukise ukunemba kokucubungula nempilo yamathuluzi.
18. Ukuze uthole isivuseleli esigobile, siqondise noma usilahle. Ithuluzi eligobile alikwazi ukuqinisekisa ukunemba kokucubungula futhi lingalimaza ucezu lokusebenza nethuluzi lomshini.
19. Gqokisa ngokucophelela unqenqema lokusika lwe-reamer nge-oilstone ukuze ususe unqenqema olwakhiwe futhi uqinisekise ukuthi unqenqema lokusika lubushelelezi futhi luyisicaba. Ukuba khona kwemiphetho eyakhelwe phezulu kuzothinta umphumela wokusika futhi kuholele kububanzi bomgodi obungazinzile.
20. Lawula ukuphuma kwe-remer cutting edge ngesikhathi sokugaya ngaphakathi kwebanga elivumelekile. Ukuphelelwa ngamandla kuzodala ithuluzi ukuthi lidlidlize ngesikhathi sokucubungula futhi kuthinte ukunemba kokucubungula.
21. Khetha uketshezi lokusika olunokusebenza okungcono kokupholisa. Uketshezi olufanele lokusika lunganciphisa izinga lokushisa lokusika, lunciphise ukuguga kwamathuluzi, futhi luthuthukise ikhwalithi yendawo yokucubungula. Ngokuya ngempahla yomshini kanye nezidingo zokucubungula, khetha uhlobo olufanele lokusika uketshezi nokugxilisa ingqondo.
22. Ngaphambi kokufaka i-reamer, amabala kawoyela ngaphakathi kwe-taper shank ye-reamer kanye nembobo ye-taper ye-spindle yethuluzi lomshini kufanele isulwe ihlanzeke. Lapho kukhona ama-dent endaweni ye-taper, yigqoke nge-oilstone. Qinisekisa ukuthi ithuluzi lifakwe ngokuqinile nangokunembile ukuze ugweme izinkinga zokucubungula ezibangelwa ukufakwa okungalungile.
23. Gaya umsila oyisicaba we-reamer ukuze uqinisekise ukunemba kwayo ngokuphotha ithuluzi lomshini. Umsila oyisicaba ongaqondani kahle uzodala ukuthi ithuluzi lingazinzi ngesikhathi sokucubungula futhi lithinte ukunemba kokucubungula.
24. Lungisa noma shintsha i-spindle bear. Amabheringi okuphotha axegayo noma awonakele azoholela ekugobeni kokuphotha futhi ngaleyo ndlela athinte ukunemba kokucubungula. Hlola njalo isimo samabheringi okuphotha futhi uwalungise noma uwashintshe ngesikhathi.
25. Lungisa i-chuck entantayo futhi ulungise i-coaxiality. Qinisekisa ukuthi i-reamer i-coaxial ne-workpiece ukuze ugweme i-diameter yembobo ekhulisiwe kanye nokucubungula izinkinga zekhwalithi yendawo ebangelwa ukungahlangani.
26. Uma ubuyisela isandla, qaphela ukusebenzisa amandla ngokulinganayo ngazo zombili izandla ukuze ugweme isiphindisi sinyakaze kwesokunxele nakwesokudla. Izindlela zokusebenza ezilungile zingathuthukisa ukunemba kokucubungula kanye nempilo yamathuluzi.

1. I-diameter eklanyelwe yangaphandle ye-remer incane kakhulu.
2. Isivinini sokusika siphansi kakhulu.
3. Izinga lokuphakelayo likhulu kakhulu.
4. I-engeli enkulu yokuchezuka ye-remer incane kakhulu.
5. I-fluid yokusika ayikhethiwe ngendlela engafanele.
6. Ngesikhathi sokugaya, ingxenye egugile ye-reamer ayicishiwe ngokuphelele, futhi ukuvuselelwa okunwebeka kunciphisa ububanzi bembobo.
7. Lapho uvuselela izingxenye zensimbi, uma imvume inkulu kakhulu noma i-reamer ingacijile, ukululama okunwebekayo kujwayele ukwenzeka, kunciphisa ububanzi bembobo.
8. Imbobo yangaphakathi ayindilinga, futhi ububanzi bomgodi awufaneleki.
   (B) Izixazululo
9. Miselela ububanzi bangaphandle be-remer ukuze uqinisekise ukuthi usayizi wethuluzi uhlangabezana nezidingo zedizayini. Ngaphambi kokucubungula, linganisa futhi uhlole i-remer bese ukhetha usayizi wethuluzi ofanele.
10. Khulisa ngokufanelekile isivinini sokusika. Ijubane lokusika eliphansi kakhulu lizoholela ekusebenzeni kahle kokucubungula kanye nokunciphisa ububanzi bembobo. Ngokuya ngezinto zokwakha ezihlukene nezinhlobo zamathuluzi, khetha isivinini esifanelekile sokusika.
11. Yehlisa ngokufanelekile izinga lokuphakelayo. Izinga lokuphakela ngokweqile lizokwandisa amandla okusika, okuholela ekunciphiseni kobubanzi bembobo. Ngokulungisa kahle imingcele yokucubungula, ububanzi bembobo bungalawulwa ngokuphumelelayo.
12. Khulisa ngokufanelekile i-engeli yokuchezuka eyinhloko. I-engeli encane kakhulu yokuchezuka eyinhloko izobangela amandla okusika ukuthi ahlakazwe, okuholela kalula ekuncishisweni kobubanzi bembobo. Ngokwezidingo zokucubungula, khetha i-engeli eyinhloko yokuchezuka efanele ukuze uthuthukise ukunemba kokucubungula nempilo yamathuluzi.
13. Khetha uketshezi lokusika olunamafutha olusebenza kahle ngokugcobisa. Uketshezi olufanele lokusika lunganciphisa izinga lokushisa lokusika, lunciphise ukuguga kwamathuluzi, futhi luthuthukise ikhwalithi yendawo yokucubungula. Ngokuya ngempahla yomshini kanye nezidingo zokucubungula, khetha uhlobo olufanele lokusika uketshezi nokugxilisa ingqondo.
14. Shintshanisa njalo i-reamer futhi ugaye ngendlela efanele ingxenye yokusika yesiqambi. Susa ingxenye egugile ngesikhathi ukuze uqinisekise ukucija nokunemba kwethuluzi.
15. Lapho uklama usayizi we-reamer, izici ezifana nokululama okunwebekayo kwezinto zomshini kufanele zicatshangelwe, noma amanani kufanele athathwe ngokuya ngesimo sangempela. Ngokuya ngezinto zokwakha ezihlukene kanye nezidingo zokucubungula, klama ngokunengqondo usayizi wethuluzi kanye nemingcele yokucubungula.
16. Yenza isivivinyo sokusika, thatha imvume efanele, bese ugaya i-reamer ibukhali. Ngokusika isilingo, thola imingcele yokucubungula efanele kanye nesimo samathuluzi ukuze uqinisekise ikhwalithi yokucubungula.

1. I-re reamer yinde kakhulu, ayinakho ukuqina, futhi iyadlidliza phakathi nokuphinda kufakwe kabusha.
2. I-engeli enkulu yokuchezuka ye-remer incane kakhulu.
3. Ibhendi yonqenqema lwe-remer incane.
4. Isibonelelo sokubuyisela kabusha sikhulu kakhulu.
5. Kunezikhala nezimbobo eziphambanayo endaweni engaphakathi yembobo.
6. Kukhona izimbobo zesihlabathi kanye nezimbotshana endaweni yembobo.
7. I-spindle bear ixega, awukho umkhono oqondisayo, noma imvume ephakathi kwe-reamer nomkhono womhlahlandlela inkulu kakhulu.
8. Ngenxa yokuthi ucezu lokusebenza olunezindonga ezincane luboshwe luqine kakhulu, ucezu lokusebenza luyawohloka ngemva kokususwa.
   (B) Izixazululo
9. Kumshini ovuselelayo ongenakho ukuqina okwanele, isivuseleli esinephimbo elingalingani singasetshenziswa ukuthuthukisa ukuqina kwethuluzi. Ngesikhathi esifanayo, ukufakwa kwe-reamer kufanele kusebenzise uxhumano oluqinile ukuze kuncishiswe ukudlidliza.
10. Khulisa i-engeli enkulu yokuchezuka. I-engeli encane kakhulu yokuchezuka eyinhloko izobangela amandla okusika ukuthi ahlakazwe, okuholela kalula embobeni engaphakathi engazungezilanga. Ngokwezidingo zokucubungula, khetha i-engeli eyinhloko yokuchezuka efanele ukuze uthuthukise ukunemba kokucubungula nempilo yamathuluzi.
11. Khetha i-reamer efanelekayo futhi ulawule ukubekezelela indawo yembobo yenqubo yangaphambi komshini. Qinisekisa ikhwalithi nokunemba kwe-remer. Ngesikhathi esifanayo, lawula ngokuqinile ukubekezelelana kwesikhundla sembobo ohlelweni lwangaphambi komshini ukuze unikeze isisekelo esihle sokubuyisela kabusha.
12. Sebenzisa i-reamer enephimbo engalingani kanye nomkhono omude nonembe kakhudlwana. Isivuseleli esinephimbo elingalingani singanciphisa ukudlidliza, futhi umkhono womhlahlandlela omude nonembe kakhudlwana ungathuthukisa ukunemba kokuqondisa kwesiqaphi, ngaleyo ndlela kuqinisekiswe ukuzungeza kwembobo engaphakathi.
13. Khetha okungenalutho okufanelekayo ukuze ugweme amaphutha afana nezikhala, izimbobo eziphambanayo, izimbobo zesihlabathi, nezimbotshana endaweni engaphakathi yembobo. Ngaphambi kokucubungula, hlola futhi uhlole okungenalutho ukuze uqinisekise ukuthi ikhwalithi engenalutho ihlangabezana nezidingo.
14. Lungisa noma shintsha i-spindle bear ukuze uqinisekise ukunemba nokuzinza kwe-spindle. Ekesini elingenawo umkhono womhlahlandlela, faka umkhono womhlahlandlela ofanele futhi ulawule imvume yokulingana phakathi kwe-reamer nomkhono womhlahlandlela.
15. Kuma-workpieces anezindonga ezincane, indlela efanelekile yokubopha kufanele isetshenziselwe ukunciphisa amandla okubamba futhi kugwenywe ukuwohloka kocezu lokusebenza. Ngesikhathi sokucubungula, qaphela ukulawula imingcele yokucubungula ukuze unciphise ithonya lamandla okusika ku-workpiece.

1. Imvume yokubuyisela kabusha eyeqile.
2. I-engeli engemuva yengxenye yokusika ye-remer inkulu kakhulu.
3. Ibhendi yonqenqema lokuphinda isebenze ibanzi kakhulu.
4. Kukhona izimbobo nezimbobo zesihlabathi endaweni yokusebenza.
5. Ukuphuma kwe-spindle ngokweqile.
   (B) Izixazululo
6. Yehlisa isibonelelo sokubuyisela kabusha. Ukuvumela ngokweqile kuzokwandisa amandla okusika futhi kuholele kalula emagqumeni endaweni yangaphakathi. Ngokwezidingo zokucubungula, nquma ngokunengqondo isibonelelo sokubuyisela kabusha.
7. Yehlisa i-engeli engemuva yengxenye yokusika. I-engeli yangemuva enkulu kakhulu izokwenza unqenqema lokusika lube bukhali kakhulu futhi luthambekele kuma-ridge. Ngokuya ngempahla yomshini kanye nezidingo zokucubungula, khetha usayizi ofanelekile we-engeli yangemuva.
8. Gaya ububanzi bebhande elinqenqemeni lokusika. Ibhande elibanzi kakhulu lokusika lizokwenza amandla okusika angalingani futhi aholele kalula kuma-ridge endaweni engaphakathi. Ngokugaya ububanzi bebhande lokusika, yenza amandla okusika afane kakhulu.
9. Khetha okungenalutho okufanelekile ukuze ugweme amaphutha afana nezimbotshana nezimbobo zesihlabathi endaweni yokusebenza. Ngaphambi kokucubungula, hlola futhi uhlole okungenalutho ukuze uqinisekise ukuthi ikhwalithi engenalutho ihlangabezana nezidingo.
10. Lungisa ithuluzi lokuphotha lomshini ukuze unciphise ukuphuma kwe-spindle. Ukuphuma kwe-spindle okweqile kuzobangela isivuseleli ukuthi sidlidlize phakathi nokucubungula futhi kuthinte ikhwalithi yendawo yokucubungula. Hlola njalo futhi ulungise i-spindle yethuluzi lomshini ukuze uqinisekise ukunemba nokuzinza kwayo.

1. Isivinini sokusika ngokweqile.
2. Uketshezi lokusika olukhethwe ngokungafanele.
3. I-engeli eyinhloko yokuchezuka ye-remer inkulu kakhulu, futhi unqenqema lokusika lwe-remer alukho kusiyingi esifanayo.
4. Imvume yokubuyisela kabusha eyeqile.
5. Imvume yokubuyisela kabusha engalingani noma isibonelelo esincane kakhulu, futhi ezinye izindawo azilungiswa kabusha.
6. Ukuphuma kwengxenye yokusika ye-reamer kudlula ukubekezelelana, umkhawulo wokusika awubukhali, futhi ubuso bunzima.
7. Ibhendi yonqenqema lokuphinda isebenze ibanzi kakhulu.
8. Ukukhishwa okungalungile kwe-chip ngesikhathi sokuvuselelwa.
9. Ukuguga ngokweqile kwe-remer.
10. I-reamer yonakalisiwe, futhi kukhona ama-burrs noma imiphetho eqoshiwe onqenqemeni lokusika.
11. Kukhona umphetho owakhelwe phezulu onqenqemeni lokusika.
12. Ngenxa yobudlelwano bezinto ezibonakalayo, i-engeli enguziro yereki noma ama-engeli anegethivu we-rake azisebenzi.
    (B) Izixazululo
13. Yehlisa isivinini sokusika. Ijubane lokusika elidlulele lizoholela ekwenyukeni kokuguga kwamathuluzi kanye nokwenyuka kwevelu yamatshe angaphezulu. Ngokuya ngezinto zokwakha ezihlukene nezinhlobo zamathuluzi, khetha isivinini esifanelekile sokusika.
14. Khetha uketshezi lokusika ngokusho kwempahla yomshini. Uketshezi olufanele lokusika lunganciphisa izinga lokushisa lokusika, lunciphise ukuguga kwamathuluzi, futhi luthuthukise ikhwalithi yendawo yokucubungula. Ngokuya ngempahla yomshini kanye nezidingo zokucubungula, khetha uhlobo olufanele lokusika uketshezi nokugxilisa ingqondo.
15. Nciphisa ngokufanelekile i-engeli yokuchezuka eyinhloko futhi ugaye kahle i-reamer cutting edge ukuze uqinisekise ukuthi umkhawulo wokusika usesiyingini esifanayo. I-engeli enkulu kakhulu yokuchezuka noma i-edge yokusika engekho kusiyingi esifanayo izokwenza amandla okusika angalingani futhi athinte ikhwalithi yendawo yokucubungula.
16. Yehlisa ngokufanelekile isibonelelo sokubuyisela kabusha. Ukuvumela okweqile kuzokhuphula amandla okusika futhi kuholele kalula ekwenyukeni kwevelu yamaholoholo. Ngokwezidingo zokucubungula, nquma ngokunengqondo isibonelelo sokubuyisela kabusha.
17. Thuthukisa ukunemba kwendawo kanye nekhwalithi yembobo engezansi ngaphambi kokubuyisela kabusha noma ukhuphule isibonelelo sokubuyisela kabusha ukuze uqinisekise ukuvunyelwa kokuphinda kufakwe okufanayo futhi ugweme ukuthi ezinye izindawo zingaphinda zishintshwe.
18. Khetha i-reamer efanelekayo, hlola njalo futhi ugaye i-reamer ukuze uqinisekise ukuthi ukuphuma kwengxenye yokusika kungaphakathi kwebanga lokubekezelelana, umkhawulo wokusika ubukhali, futhi ubuso bushelelezi.
19. Gaya ububanzi bebhande elinqenqemeni lokusika ukuze ugweme ithonya lebhande elibanzi kakhulu lokusika emphumeleni wokusika. Ngokuya ngezidingo zokucubungula, khetha ububanzi obufanele bebhendi yonqenqema.
20. Ngokwesimo esithile, nciphisa inani lamazinyo avuselelayo, khulisa isikhala se-chip noma sebenzisa i-reamer enokuthambekela konqenqemeni ukuze uqinisekise ukususwa kwe-chip okushelelayo. Ukukhishwa okungalungile kwe-chip kuzoholela ekuqongeleleni ama-chip futhi kuthinte ikhwalithi yendawo yokucubungula.
21. Shintsha njalo i-remer ukugwema ukuguga ngokweqile. Ngesikhathi sokucubungula, qaphela ukubheka isimo sokuguga kwethuluzi bese ubuyisela ithuluzi eligugile kakhulu ngesikhathi.
22. Ngesikhathi sokugaya, ukusetshenziswa, kanye nokuthuthwa kwe-reamer, izinyathelo zokuzivikela kufanele zithathwe ukugwema umonakalo. Ukuze uthole isivuseleli esilimele, sebenzisa i-oilstone ecoliseke ngokwedlulele ukuze ulungise isivuseleli esilimele noma usishintshe.
23. Susa umkhawulo owakhiwe onqenqemeni lokusika ngesikhathi. Ukuba khona konqenqema olwakhiwe kuzothinta umphumela wokusika futhi kuholele ekwenyukeni kwevelu yokuqina kwendawo. Ngokulungisa imingcele yokusika nokukhetha uketshezi olufanele lokusika, ukukhiqizwa kwemiphetho eyakhelwe phezulu kungancishiswa.
24. Okwezinto ezisetshenziswayo ezingafanele i-engeli enguziro yereki noma ama-rake angle reamers, khetha uhlobo lwethuluzi olufanele kanye nemingcele yokucubungula. Ngokuya ngezimpawu zezinto zokwenziwa ngomshini, khetha ithuluzi elifanele nendlela yokucubungula ukuze uqinisekise ikhwalithi yendawo yokucubungula.

1. Impahla ye-reamer engafanele.
2. I-remerer iyashiswa ngesikhathi sokugaya.
3. Uketshezi lokusika olukhethwe ngendlela engafanele, futhi uketshezi lokusika alukwazi ukugeleza kahle. Ivelu yokuqina kwendawo yengxenye yokusika kanye ne-remer cutting edge ngemva kokugaya iphezulu kakhulu.
   (B) Izixazululo
4. Khetha okokusebenza kwe-reamer ngokuya ngempahla yomshini. Ama-reamers e-Carbide noma ama-reamers ahlanganisiwe angasetshenziswa. Izinto zokwakha ezihlukene zidinga amathuluzi ahlukene. Ukukhetha ithuluzi elifanele kungathuthukisa impilo yamathuluzi.
5. Lawula ngokuqinile imingcele yokusika ngesikhathi sokugaya ukuze ugweme ukuvutha. Lapho ugaya i-reamer, khetha imingcele yokusika efanelekile ukuze ugweme ukushisa ngokweqile nokushiswa kwethuluzi.
6. Khetha njalo uketshezi lokusika ngendlela efanele ngokusho kwempahla yomshini. Uketshezi olufanele lokusika lunganciphisa izinga lokushisa lokusika, lunciphise ukuguga kwamathuluzi, futhi luthuthukise ikhwalithi yendawo yokucubungula. Qinisekisa ukuthi uketshezi olusikiwe lungageleza kahle luye endaweni yokusika futhi ludlale indima yalo yokupholisa kanye nokugcoba.
7. Susa ama-chips ku-chip groove njalo futhi usebenzise uketshezi lokusika ngokucindezela okwanele. Ngemuva kokugaya kahle noma ukugoqa, hlangabezana nezidingo. Ukususa ama-chips kusenesikhathi kungagwema ukunqwabelana kwama-chip futhi kuthinte umphumela wokusika nempilo yamathuluzi. Ngesikhathi esifanayo, ukusebenzisa uketshezi lokusika olunengcindezi eyanele kungathuthukisa umphumela wokupholisa nowokugcoba.

1. Gqoka umkhono womhlahlandlela.
2. Ingxenye engezansi yomkhono womhlahlandlela ikude kakhulu nendawo yokusebenza.
3. Umkhono womhlahlandlela mfushane ngobude futhi awulungile ngokunemba.
4. Ukuma okuphotha okuxekethile.
   (B) Izixazululo
5. Shintsha njalo umkhono womhlahlandlela. Umkhono womhlahlandlela uzoguga kancane kancane ngesikhathi sokucubungula futhi uthinte ukunemba kokucubungula. Shintsha njalo umkhono womhlahlandlela ukuze uqinisekise ukunemba kwawo kanye nomsebenzi wokuqondisa.
6. Nweba umkhono womhlahlandlela futhi uthuthukise ukunemba kokufaneleka phakathi komkhono womhlahlandlela kanye nokucaciswa kwe-reamer. Uma isiphetho esiphansi somkhono womhlahlandlela sikude kakhulu kunocezu lokusebenza noma umkhono womhlahlandlela umfushane ngobude futhi ubuthakathaka ngokunemba, i-reamer izophambuka phakathi nokucubungula futhi ithinte ukunemba kwendawo yembobo. Ngokwandisa umkhono womhlahlandlela kanye nokwenza ngcono ukunemba kokufaka, ukunemba kokucubungula kungathuthukiswa.
7. Lungisa ngesikhathi esifanele ithuluzi lomshini futhi ulungise imvume yokufaka i-spindle. Ama-spindle bearings azobangela ukuthi i-spindle inyakaze futhi ithinte ukunemba kokucubungula. Hlola njalo futhi ulungise imvume yokuthwala i-spindle ukuze uqinisekise ukunemba nokuzinza kwethuluzi lomshini.

1. Imvume yokubuyisela kabusha eyeqile.
2. Impahla yokusebenza iqine kakhulu.
3. Ukuphuma ngokweqile komkhawulo wokusika, nomthwalo wokusika ongalingani.
4. I-engeli eyinhloko yokuchezuka ye-reamer incane kakhulu, ikhulisa ububanzi bokusika.
5. Lapho uvuselela izimbobo ezijulile noma izimbobo eziyizimpumputhe, kunama-chips amaningi kakhulu futhi awasuswa ngesikhathi.
6. Amazinyo aqhephukile ngesikhathi sokugaya.
   (B) Izixazululo
7. Lungisa usayizi wobubanzi bembobo owenziwe ngomshini futhi unciphise imvume yokubuyisela kabusha. Ukuvumela ngokweqile kuzokwandisa amandla okusika futhi kuholele kalula emazinyweni aphukile. Ngokwezidingo zokucubungula, nquma ngokunengqondo usayizi wobubanzi bembobo owenziwe ngomshini kanye nemvume yokuvuselela kabusha.
8. Yehlisa ubulukhuni bezinto ezibonakalayo noma sebenzisa i-rake angle reamer noma i-carbide reamer. Ngezinto zokusebenza ezinobunzima obukhulu, izindlela ezinjengokunciphisa ubulukhuni bempahla noma ukukhetha uhlobo lwethuluzi olufanele ukucutshungulwa kwezinto eziqinile zingasetshenziswa.
9. Lawula ukuphuma ngaphakathi kwebanga lokubekezelelana ukuze uqinisekise umthwalo wokusika okufanayo. Ukugijima ngokweqile komkhawulo wokusika kuzokwenza amandla okusika angalingani futhi aholele kalula amazinyo aphukile. Ngokulungisa ukufakwa kwamathuluzi nokucubungula amapharamitha, lawula ukuphuma ngaphakathi kwebanga lokubekezelelana.
10. Khulisa i-angle yokuphambuka eyinhloko futhi unciphise ububanzi bokusika. I-engeli encane kakhulu yokuchezuka izokwandisa ububanzi bokusika futhi iholele kalula emazinyweni aqhephukile. Ngokwezidingo zokucubungula, khetha usayizi we-engeli yokuchezuka ofanele.
11. Naka ukususa ama-chips ngesikhathi, ikakhulukazi uma uvuselela izimbobo ezijulile noma izimbobo eziyizimpumputhe. Ukuqoqwa kwe-chip kuzothinta umphumela wokusika futhi kuholele kalula emazinyweni aqhephukile. Sebenzisa indlela efanele yokukhipha ama-chip ukuze ususe ama-chips ngesikhathi.
12. Naka izinga lokugaya futhi ugweme ukuqhekeka kwamazinyo ngesikhathi sokugaya. Lapho ugaya i-reamer, khetha imingcele yokusika efanelekile nezindlela zokugaya ukuze uqinisekise ikhwalithi namandla amazinyo.

1. Imvume yokubuyisela kabusha eyeqile.
2. Lapho ulungisa kabusha izimbobo ezicijile, ukusatshalaliswa kwezibonelelo zokuvuselela amaholoholo nokuqeda kanye nokukhethwa kwemingcele yokusika akulungile.
3. Isikhala se-chip samazinyo we-remer sincane,