I-HSS, ebizwa nge-high-speed steel, iyinsimbi yethuluzi eliqukethe ama-alloys afana ne-chromium, i-tungsten, ne-vanadium. Lezi zithasiselo zandisa ubulukhuni be-drill, amandla, nokumelana nokushisa, okuwuvumela ukuba usike insimbi ngendlela ephumelelayo. Ukusebenza kwayo okuphezulu kuthuthukiswa ngokwengeziwe ukwakheka kwayo komsele osontekile, oqinisekisa ukuphuma kwe-chip, kunciphisa ukwakheka kokushisa futhi kubangele ikhwalithi engcono yembobo.
Esinye sezici ezivelele ze-HSS twist drill bits yensimbi ukuguquguquka kwazo. Zingasetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza, kusukela ekucutshungulweni kwensimbi okuyisisekelo kuya kumaphrojekthi wezimoto, i-aerospace kanye nokwakhiwa. Kungakhathaliseki ukuthi ukubhoboza izimbobo zokulinga, ukukhulisa izimbobo ezikhona, noma ukudala imicu enembile, lezi zingcezu zokubhoboza zenza umsebenzi wenziwe kalula.
Ngaphezu kwalokho, ama-HSS twist drill bits atholakala ngobude obuhlukahlukene, amadayamitha nama-engeli amathiphu ukuze ahlangabezane nezidingo ezahlukene. Isibonelo, i-drill bit emfushane ene-engeli yephoyinti engu-135 ilungele ukubhola insimbi eqinile, kuyilapho i-drill bit ende ilungele ukubhoboza imbobo ejulile. Lokhu kuguquguquka kuvumela onjiniyela nezingcweti ukuthi bathole ithuluzi eliphelele lezidingo zabo ezithile, baqinisekise imiphumela enembile nesebenzayo ngaso sonke isikhathi.
Ukuqina kungenye into esemqoka eyenza i-HSS twist drill izihlukanise nomncintiswano. Ngenxa yokwakhiwa kwazo kwensimbi enesivinini esikhulu kanye nama-alloys akhethekile, lezi zingcezu zokubhoboza zingamelana nezinga lokushisa eliphezulu elikhiqizwa ngesikhathi sokumba insimbi. Lokhu kubenza bangakwazi ukugqokwa kalula, kwandise kakhulu impilo yabo yesevisi ngenkathi begcina ukusebenza kwabo kokusika. Ngakho-ke, ochwepheshe bangathembela kulawa ma-drill bits isikhathi eside ngaphandle kokuyekethisa ikhwalithi.
Izingcezu zokubhola zensimbi ezinesivinini esikhulu ziletha imiphumela ephezulu uma kuziwa ekuqinisekiseni ukunemba. Unqenqema oluhlabayo kanye nomklamo wayo womtshingo ovunguzayo uvumela ukubhola okuhlanzekile, nokunembile. Lokhu kubalulekile ezinhlelweni zokusebenza lapho ubukhulu obunembile bubalulekile, njengalapho udala izimbobo ezinentambo zezikulufu noma amabhawudi. Ngalawa ma-drill, onjiniyela bangafinyelela ukubekezelelana okuqinile, banciphise noma yikuphi ukusebenza kabusha okungaba khona, futhi ekugcineni bonge isikhathi nomzamo.
Imakethe yezingcezu zokumba izinsimbi zensimbi enesivinini esikhulu ikhula ngokushesha njengoba isidingo sokwakhiwa nokucubungula ikhwalithi siqhubeka sikhula. Abakhiqizi abahamba phambili bayaqhubeka nokusungula izinto ezintsha ukuze bahlangabezane nezidingo ezihlala zishintsha zonjiniyela nezingcweti. Ezinye izinkampani zethula okokunamathela okuthuthukile ukuze kuthuthukiswe ukusebenza kokubhola, kanti ezinye zakha amajiyometri amasha ukuze kuthuthukiswe ukukhishwa kwama-chip nokunciphisa amandla okusika.
Kafushane, i-HSS twist drill bits yensimbi ishintsha kakhulu imboni yobunjiniyela ngokunemba ngokuhlanganisa ukuqina, ukuguquguquka nokunemba. Ngokwakhiwa kwazo kwensimbi enesivinini esikhulu, zingakwazi ukusika izinsimbi ezihlukahlukene kalula, zizenze ithuluzi elibalulekile kochwepheshe. Njengoba le makethe iqhubeka nokukhula, intuthuko yezobuchwepheshe izothuthukisa ukusebenza kwalezi zingcezu zokubhoboza, iqinisekise imiphumela ethembekile futhi iqhube imingcele yobunjiniyela obunembayo.
Isikhathi sokuthumela: May-23-2023