Uma kuziwa ekutholeni ama-drill bits angcono kakhulu emakethe, asikwazi ukukuziba ukubaluleka kwezinto zekhwalithi nobuchwepheshe obuthuthukisiwe. Kulokhu okuthunyelwe kwebhulogi sixoxa ngezinzuzo zokusebenzisa impahla ye-M35 kanye nobuchwepheshe be-HSSE. Sizophinde sihlole izinzuzo zama-A-bits anezinhlangothi ezimbili namabhithi amaphakathi, konke okuthuthukiswe ukunamathela okuthembekile kukathayela. Ngakho-ke ake sijule kancane kulezi zihloko futhi sibone ukuthi lezi zici zingakuthuthukisa kanjani ukuzizwisa kwakho kokumba.

Okokuqala, izinto ezisetshenziselwa i-drill zingathinta kakhulu ukusebenza nokuqina kwayo. Impahla ye-M35 iyingxubevange yensimbi enesivinini esikhulu equkethe u-5% we-cobalt okuyenza iqine ngokwedlulele futhi imelane nokugqoka nokushisa. Lokhu kwenza i-Umshini we-M35ilungele izinhlelo zokusebenza ezisindayo njengokumba izinsimbi eziqinile njengensimbi engagqwali noma insimbi ekhonjiwe. NgeI-M35 drill bit, uthola ukusebenza okuhle kakhulu nempilo ende, okwenza kube ukutshalwa kwezimali okufanelekile kochwepheshe kanye nama-DIYers ngokufanayo.

Esinye isici esibalulekile okufanele sicatshangelwe ubuchwepheshe obusetshenziswa ohlelweni lokukhiqiza. I-HSSE, emfushane yokuthi i-High Speed ​​​​Steel with Added Elements, iwubuchwepheshe obuthuthukisa ngokwengeziwe amandla namandla omshini wokubhoboza izingcezu. Ngokuhlanganisa izakhi ezengeziwe ezifana ne-tungsten, i-molybdenum ne-vanadium, amabhithi e-HSSE enziwa aqine futhi amelane nokushisa. Lobu buchwepheshe buqinisekisa ukuthi i-bit ihlala ibukhali futhi isebenza ngisho nangaphansi kwamazinga okushisa aphezulu kanye nezimo ezinzima zokumba.

Manje, ake sikhulume ngezici zedizayini ezihlukile ezingaguqula imisebenzi yakho yokumba. I-drill enezinhlangothi ezimbili ezimise u-A ihlanganisa idizayini yomtshingo emibili esusa ama-chips ngempumelelo, ivimbele ukuvala futhi iqinisekise okuhlangenwe nakho kokubhola okushelelayo. Lo mklamo futhi uvumela ukubhola okusheshayo nokusebenza okungcono kokusika, okwenza izimbobo ezimise okwe-A ezikabili ezilungele ukusetshenziswa kwezimboni namaphrojekthi asekhaya.

Ukwengeza, i-center bit idlala indima ebalulekile ekutholeni imbobo ngokunembile futhi idale indawo yokuqala yezinsimbi ezinkulu zokubhoboza. Ngokusebenzisa i-center bit, ungafinyelela ukuma kwembobo okunembayo futhi ugcine izingcezu ezinkulu zingahambi ngendlela. Lokhu kubaluleke kakhulu lapho ubhoboza izinto ezithambile noma lapho kudingeka ukuqondanisa okunembayo.

Ekugcineni, i-tin enamathela esetshenziselwa umshini wokugaya inezinzuzo eziningana. I-tin coating, eyaziwa nangokuthi i-titanium nitride coating, ingathuthukisa ubulukhuni futhi igqoke ukumelana kwe-drill bit. Kuphinde kunciphise ukungqubuzana, kusize ekweluleni isikhathi sokuprakthiza futhi kuthuthukise ukusebenza kwayo. Ngezinsimbi zokubhola ezifakwe ngothayela, uzothola ukubhola okushelelayo kanye nokukhiqizwa kokushisa okuncane, okuholela ezimbobeni ezihlanzekile, ezinembe kakhudlwana.

Sengiphetha, ukukhetha i-drill bit efanele kungathinta kakhulu impumelelo yephrojekthi yokumba. Ngokucabangela izinto ze-premium ezifana ne-M35 ezihlanganiswe nobuchwepheshe obuthuthukisiwe obufanaI-HSSE, ungaqinisekisa ukuqina, amandla nokuthembeka. Ngaphezu kwalokho, izici zokuklama zezingcezu zokubhoboza ezinamaceleni amabili ezimise okuka-A kanye neziphakathi nendawo, kuhlanganiswe nezinzuzo ze-tin plating, kuzokhuphula ulwazi lwakho lokubhola lube phezulu. Ngakho-ke tshala ngobuhlakani ezintweni zakho zokumba futhi ubuke ohambweni lwakho lokumba lushintsha.