Nezve DIN338 HSS Yakarurama Shank Drill Bit

DIN338 HSS yakatwasuka shank drill bits chishandiso chinogoneka uye chakakosha pakuchera zvakasiyana-siyana zvezvinhu, kusanganisira aluminium. Aya mabheti akagadzirwa kuti aenderane nezvinodiwa neGerman Institute for Standardization (DIN) uye anozivikanwa nekuvaka kwawo kwemhando yepamusoro uye kuita chaiko. Muchinyorwa chino, tichaongorora maficha, mashandisirwo, uye mabhenefiti eDIN338 HSS yakatwasuka shank drill bits, takatarisana nekukodzera kwavo kuchera aluminium.

DIN338 HSS yakatwasuka shank drill bits inogadzirwa kubva kune-high-speed steel (HSS), rudzi rwesimbi yemudziyo inozivikanwa nekuoma kwayo, kusapfeka, uye kukwanisa kutsungirira kupisa kwakanyanya. Iyo yakatwasuka shank dhizaini yeaya mabheti eku dhiraivha inobvumira yakachengeteka uye yakagadzikana clamping mune akasiyana dhizari rigs, ichiita kuti ive yakakodzera kune ese anobatwa nemaoko uye akagadziriswa ekudhiraivha maapplication. Iyo inoratidzira yakatwasuka shank dhizaini inokodzera kubatwa kwemagetsi drills kana manual operation. Iyo yekucheka kumucheto kweiyi drill bit yakamonyoroka, iyo inogona kukurumidza kucheka kuburikidza nezvinhu uye kubvisa machipisi, kuvandudza kudhirowa kwehunyanzvi.

twist drill bit
twist drill bit1

Chimwe chezvinhu zvakakosha zveDIN338 HSS yakatwasuka shank drill bit ndiyo chaiyo-yepasi grooves, iyo yakagadzirirwa kunyatsobvisa machipisi nemarara kubva munzvimbo yekuchera, zvichikonzera gomba rakatsetseka, rakanyatsojeka. Iyo grooves inobatsirawo kuderedza kukweshera uye kupisa kwekuvaka panguva yekuchera, iyo inonyanya kukosha kana uchishanda nezvinhu zvinogara zvichipfekwa nekunamira, sealuminium.

DIN338 HSS yakatwasuka shank drills inopa akati wandei mabhenefiti pakuchera aruminiyamu. Aluminium isimbi yakapfava, isina kuremerwa inoda imwe nzira yekuchera kuti iwane yakachena, mibairo chaiyo. Iyo yakakwirira-yekukurumidza simbi yekuvakwa kwezvibooreso izvi zvakasanganiswa nekupinza kwavo kwekucheka mipendero inovabvumira kuti vanyatso kupinza aluminium nekuita kushoma, kuderedza njodzi yeworkpiece deformation kana kukuvara.

Pamusoro pezvo, iyo groove geometry yeDIN338 HSS yakatwasuka shank drills inogadziridzwa kuti chip evacuation, kudzivirira kuvharika uye kuve nechokwadi chekuenderera uye kunoshanda kubviswa kwezvinhu panguva yekuchera. Izvi zvinonyanya kubatsira kana uchishanda nealuminium, sezvo inobatsira kuchengetedza kutendeseka kwezvinhu uye inodzivirira burrs kana rough edges kubva pakuumbwa kwakapoteredza gomba rakacherwa.

twist drill hss

Pamusoro pekukodzera kwavo kushandiswa nealuminium,DIN338 HSS yakatwasuka shank drills anochinja-chinja zvakakwana kuti ashandiswe kuchera zvimwe zvakasiyana-siyana, zvinosanganisira simbi, simbi isina tsvina, mhangura, uye mapurasitiki. Izvi zvinovaita chishandiso chakakosha uye chisingadhuri mumashopu, nzvimbo dzekugadzira, nenzvimbo dzekuvaka, uko kune zvakasiyana zvinodiwa zvekuchera.

Pakuchera aluminium neDIN338 HSS yakatwasuka shank drill, zvakakosha kufunga nezve kumhanya uye chiyero chekudya kuti ugone kuchera. Aluminium inogona kunamatira nyore kumucheto wekucheka kwechibooreso, saka kushandisa kumhanya kwepamusoro uye kuderera kwekudya kwemazinga kunogona kubatsira kudzivirira izvi uye kugadzira gomba rakachena. Uye zvakare, kushandisa lubricant kana yekucheka fluid yakagadzirirwa zvakanangana nealuminium kunogona kuwedzera kuvandudza mashandiro uye hupenyu hwechibhorani.


Nguva yekutumira: Sep-12-2024

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