M35 Taper Shank Twist DrillPankhani yoboola pazitsulo zolimba, kukhala ndi chida choyenera ndikofunikira. Zobowola zitsulo zothamanga kwambiri (HSS) zimadziwika chifukwa chokhalitsa komanso luso lodula bwino zitsulo. Komabe, kuti muwonjeze ntchito yawo, ndikofunikira kulingalira za shank taper, yomwe imathandizira kwambiri pakuwongolera magwiridwe antchito ndi kulondola kwa ma HSS kubowola.
Shank taper imatanthawuza mawonekedwe ndi ngodya ya shank, yomwe ndi gawo la kubowola komwe kumalowa mu chuck ya drill. Ndi gawo lofunikira lomwe limakhudza mwachindunji kukhazikika, kukhazikika, komanso magwiridwe antchito onse a kubowola. Mukaphatikizidwa ndi shank taper yoyenera, monga 1-2Mtengo wa HSS kapena 14mm HSS kubowola pang'ono ndi cobalt, zotsatira zake ndi kuphatikiza kwamphamvu komwe kumatha kugwira ntchito zolimba kwambiri zoboola zitsulo.
Ubwino umodzi wogwiritsa ntchito pobowola HSS yokhala ndi shank taper yoyenera ndikutha kukwaniritsa kubowola kolondola komanso kolondola. The taper imatsimikizira kuti pamakhala chitetezo pakati pakubowola pang'ono ndi kubowola chuck, kuchepetsa chiopsezo kutsetsereka kapena kugwedezeka pa ntchito. Kukhazikika kumeneku ndikofunikira kuti musunge umphumphu wa dzenje lobowola ndikuletsa kuwonongeka kwa workpiece.
Kuphatikiza apo, shank taper imathandizanso pakubowola bwino, kuchepetsa kugwedezeka komanso kuwongolera pakubowola. Izi ndizofunikira makamaka pogwira ntchito ndi zitsulo, monga kupatuka kulikonse kuchokera ku njira yobowola yomwe ikufuna kuwononga zinthu komanso kusokoneza ubwino wa mankhwala omalizidwa.
Kuphatikiza pa kukhazikika ndi kulondola, shank taper imathandizanso kwambiri kukulitsa kusamutsa mphamvu kuchokera pakubowola mpaka pobowola. Taper yogwirizana bwino imatsimikizira kuti mphamvu zozungulira zimasamutsidwa bwino, zomwe zimalola kuti kubowola kudula zitsulo mosavuta komanso mosasinthasintha. Izi sizimangowonjezera magwiridwe antchito onse a kubowola, komanso kumakulitsa moyo wake pochepetsa kuvala.
Posankha aMtengo wa HSSkwa zitsulo, ndikofunika kulingalira zofunikira zenizeni za ntchito yoboola yomwe ilipo. Pobowola zitsulo zonse, muyezo wa 1-2 Mtengo wa HSS ndi shank taper yoyenera ingapereke ntchito yodalirika komanso yosinthika. Komabe, pogwira ntchito ndi zinthu zovuta kwambiri kapena ntchito zomwe zimafuna kulondola kwambiri, cobalt yapadera yokhala ndi 14mm. Mtengo wa HSS ndi makonda shank taper kungakhale kusankha kokonda.
Kuphatikiza kwa cobalt ku 14mmMtengo wa HSS kumawonjezera kuuma kwake ndi kukana kutentha, kuzipangitsa kukhala zabwino pobowola zitsulo zolimba monga chitsulo chosapanga dzimbiri ndi titaniyamu. Kuphatikizika ndi shank taper yoyenera, kubowola kotereku kumapereka ntchito yabwino kwambiri yodulira komanso kukhazikika, zomwe zimapangitsa kukhala chida chogwiritsidwa ntchito motalika kwambiri kwa akatswiri odziwa zitsulo.
Nthawi yotumiza: Sep-14-2024
