Raws li cov txheej txheem sib txawv, cov kev sib tw twist tam sim no nyob rau hauv kev ua lag luam yog kwv yees muab faib ua hom hauv qab no:
1. Rolled twist xyaum
Tom qab lub high-ceev hlau yog rhuab thiab hlawv liab, cov duab ntawm twist xyaum yog sai dov tawm ib zaug.Tom qab ntawd, lubtwist xyaum tsuas yog yuav tsum tau ua kom sov-kho thiab nto-kho kom ntse lub taub hau ua ntej nws yuav siv tau.
Qhov zoo tshaj plaws ntawm cov txheej txheem yog kev ua haujlwm siab thiab kev siv tag nrho ntawm cov khoom siv raw;Cov txheej txheem sab hauv ntawm cov txheej txheem laum lub cev muaj fiber ntau txuas ntxiv, thiab cov nplej tau ua kom zoo dua qub, cov carbides sib npaug sib npaug, thiab cov tawv tawv liab yog siab.
Txawm li cas los xij, cov txheej txheem dov kuj tseem muaj qhov tsis xws luag, uas yog, lub cev laum yog qhov yooj yim heev rau tawg, lossis yuav muaj qee qhov tawg uas tsis yooj yim rau kev ntes, thiab vim tias nws tau tsim nyob rau hauv ib lub sijhawm, tag nrho qhov tseeb ntawm kev xyaum. yuav tsis tshwj xeeb siab.
Tam sim no, twistxyaum tseemfeem ntau txais yuav txoj kev ua no, yog li cov dov twist xyaum ua lag luam txawv teb chaws yog qib nruab nrab thiab qib qis.
2. Groove sib tsoo rov qabtwist xyaum
Vim tias qhov tshwm sim uas dov yog ib qho yooj yim los tsim cov kab nrib pleb, ntau dua 98% ntawm cov kab nrib pleb hauv dov twist xyaum tshwm sim ntawm qhov kev sib tshuam ntawm thaj av thiab qhov zawj.
Txawm li cas los xij, thawj zaug dov tawm ntawm ntug ntawm qhov laum ntawm lub tshuab dov, thiab tom qab ntawd finely sib tsoo lub voj voog sab nrauv ntawm lub tshuab cuab yeej, zoo kawg nkaus daws qhov teeb meem no.
Thiab los ntawm cov txheej txheem zoo sib tsoo lub voj voog sab nrauv, tsis yog tsuas yog daws tau qhov teeb meem ntawm cov kab nrib pleb xwb, tab sis kuj tseem tuaj yeem txhim kho qhov tseeb ntawm cov laum me ntsis thiab qhov tseeb ntawm radial ncig runout tuaj yeem txhim kho.
3. Hauv av tag nrhotwist xyaum
Tam sim no, lub ntsiab tseem ceeb tshaj plaws twist drilling tshuab nyob rau hauv lub ntiaj teb no, twist drills yog tag nrho cov ua los ntawm kev sib tsoo log los ntawm kev txiav cov khoom, zawj sib tsoo, rov qab sib tsoo, ntug txiav thiab lub kaum sab xis txiav.
Lub hauv av tag nrho thiab polished twist laum muaj qhov zoo nkauj thiab du, thiab qhov loj me xws li radial runout, core thickness, thiab core thickness increment tau tswj tau zoo heev, thiab qhov tseeb yog qhov siab heev.
Txawm li cas los xij, qhov tseeb, tsuav yog cov txheej txheem dov thiab qib kev kho cua sov nyob rau hauv qhov chaw, dov tseem zoo dua los ntawm qhov kev xav ntawm durability.
Post lub sij hawm: Aug-15-2023