Mubhokisi rematurusi ekugadzirwa kwemazuva ano, kushongedza kweimba uye vanofarira DIY, pane "hero" yakajairika asi inowanzofuratirwa - high-speed steel drill bit. Zvinoita sezvisingaonekwi, asi "hazvikundwi" pazvinhu zvakaita sesimbi, huni, uye mapurasitiki, uye inozivikanwa se "mambo wekuchera" mune hardware zvishandiso zvekushandisa.
Saka, chii chinonzi high-speed steel drill bit? Yakasiyana papi kubva pane yakajairika dhiri? Nzira yekusarudza uye kuishandisa nemazvo? Ichi chinyorwa chesainzi chakakurumbira chinokutora iwe kuti uzive.
1. Chii chinonzi high-speed steel drill bit?
High-speed simbi (HSS) ialloy tool simbi ine kuoma kwepamusoro, kupisa kwakanyanya uye kusimba kwakanaka. Yakagadzirwa pakutanga kuti isangane nezvinodiwa zve-high-speed cutting processing. Mushure mokunge yabuda mukutanga kwezana remakore rechi20, yakakurumidza kuva yakakurumbira munyika yose.
High-speed steel drill bits zvigadziro zvekuchera zvakagadzirwa nechinhu ichi, izvo zvinoshandiswa zvakanyanya mukugadzirwa kwesimbi, kugadzira matanda, kuchera mapurasitiki nezvimwe zviitiko. Zvichienzaniswa ne carbon steel drill bits kana coated drill bits, HSS drill bits dzine simba rekusapfeka uye kucheka kushanda, uye inonyanya kukodzera kuchera kwesimbi pasi pekuoma kwepakati.
2. Zvakanakira zve-high-speed steel drill bits
Good high tembiricha kuramba
HSS drill bits inogona kuramba yakapinza pasi pekutenderera kwepamusoro-soro, haisi nyore kuvharisa kana kupfuura, uye inokodzera kuenderera mberi kushanda.
Kucheka kwakapinza uye kushanda kwepamusoro
Kuita kwayo kwakanakisa kwekucheka kunoita kuti kuchera nekukurumidza uye kupfava, kuderedza kugadzirisa nguva uye kukanganisa.
Kuchinja-chinja kwakasimba
Inogona kuiswa kune dzakasiyana siyana zvinhu zvakaita sesimbi, asiri-ferrous simbi, mapurasitiki, huni, nezvimwewo, uye isarudzo yakanaka kune ese maindasitiri nekushandiswa kwemba.
Mari iri pakati nepakati uye kuita kwemutengo wakakwira
Zvichienzaniswa netungsten simbi kana carbide drill bits, HSS drill bits inodhura zvakanyanya uye yakakodzera kune vazhinji vemazuva ese uye maindasitiri vashandisi.
3. Mhando dzakajairika uye kushandiswa
Type Features Scope yekushandisa
Yakatwasuka shank twist drill Universal, yakanakira akajairwa magetsi madhiri Simbi, huni, plastiki, nezvimwe.
Round shank chibooreso chipfupi Hurefu hupfupi, kusimba kwepamusoro Precision gomba kugadzirisa, kuchera ndiro yakatetepa
Taper shank drill Yakakura shank, yakakodzera michina yekuchera inorema Simbi ndiro, simbi yakakandwa, simbi isina tsvina, nezvimwe.
Yakavharwa HSS drill Iyo yepamusoro ine coating senge TiN, iyo inonyanya kupfeka-inodzivirira High-frequency industrial application scenarios.
4. Mazano ekutenga nekushandisa
Sarudza mabhiti ekudhirowa zvinoenderana nemidziyo: Paunenge uchigadzira simbi dzakaomarara senge simbi isina tsvina nealuminium, unogona kusarudza yakavharidzirwa HSS drill bits.
Chenjerera kumhanya kwekuchera uye kutonhora: Kana uchichera uchimhanya zvakanyanya, kumhanya kunofanirwa kudzikiswa zvakafanira, uye mvura yekucheka inofanira kushandiswa kutonhora pasi.
Tarisa kupfeka uye kutsiva munguva: Passivated drill bits haingodzikisi kushanda, asi inogona zvakare kukuvadza workpiece.
Kufananidza maturusi nemidziyo: Yakasiyana shank drill bits inoda kuenderana akasiyana chucks kana muchina mudziyo wekushandisa.
5. Mafambiro Emangwana: Kuwedzerwa Kwekushandisa kweCoatings uye Composite Materials
Nekufambira mberi kwehunyanzvi hwekugadzira, madhiri emazuva ano ekumhanya-mhanya ari kuwedzera kushandisa tekinoroji yekupfeka yakawanda (yakadai seTiN, TiAlN, nezvimwewo), kana kusanganiswa necemented carbide kuti iwedzere kunatsiridza kusapfeka uye kucheka kuita. Kugadzira kwakangwara uye kugadzirisa otomatiki kunoisa pamberi pepamusoro zvinodiwa pakurongeka uye hupenyu hwezvibhorani, uye zvakare yakapinza hutsva hwehunyanzvi hwekuita mune iyi yechinyakare chishongedzo.
Mhedziso:
Kunyangwe iyo yekumhanyisa simbi yekubooresa idiki, chinhu chakakosha chekubatanidza muchina uye nemazvo. Kukosha kwaro muzvigadzirwa zvemazuva ano zveindasitiri uye zvechiuto hazvigone kurerutswa. Kunzwisisa uye kushandisa zvibooreso zveHSS zvine musoro hakungonatsiridza kushanda zvakanaka, asiwo kuwedzera hupenyu hwematurusi uye kuchengetedza mari. Nguva inotevera yaunoiona, unogona kunyatsoitarisa-iyi igamba risingazivikanwe asi rinokosha resimbi.
Nguva yekutumira: Jul-28-2025