01
Cov yam ntxwv ntawm drilling
Lub laum feem ntau muaj ob lub ntsiab txiav, uas yog txiav thaum lub laum tig.Lub kaum sab xis ntawm lub ntsis yog loj dua thiab loj dua los ntawm lub hauv paus axis mus rau sab ntug.Qhov ze nws yog rau lub voj voog sab nrauv, qhov siab dua qhov kev txiav ceev ntawm qhov me ntsis yog.Lub txiav ceev txo mus rau qhov chaw, thiab txiav ceev ntawm qhov chaw teb ntawm lub ntsis yog xoom.Tus ntoo khaub lig ntawm lub laum yog nyob ze ntawm lub axis ntawm lub teb chaw, thiab sab rake Lub kaum sab xis ntawm tus ntoo khaub lig ntug yog loj, tsis muaj nti kam rau ua qhov chaw, thiab txiav ceev yog tsawg, yog li nws yuav tsim ib tug loj axial kuj. .Kev txiav kuj tuaj yeem txo qis thiab kev ua haujlwm txiav tuaj yeem txhim kho tau zoo yog tias cov ntug ntawm txoj kab hla hla yog polished rau hauv hom A lossis C hauv DIN1414 thiab txiav ntug ze ntawm lub hauv paus axis yog A zoo rake Lub kaum sab xis.
Raws li cov khoom ua haujlwm, cov khoom siv, cov qauv, kev ua haujlwm, thiab lwm yam, laum tuaj yeem muab faib ua ntau hom, xws li HSS laum (twist laum, pab pawg laum, tiaj tus laum), khoom carbide laum, indexable qhov ntiav qhov laum, qhov tob tob. , nesting laum thiab adjustable taub hau xyaum.
02
Chip tawg thiab tshem tawm nti
Kev txiav ntawm qhov me me yog nqa tawm hauv lub qhov nqaim, thiab cov nti yuav tsum tau tawm ntawm lub npoo ntawm qhov me ntsis, yog li cov duab nti muaj qhov cuam tshuam zoo rau kev ua haujlwm ntawm qhov me me.Kev sib xyaw nti nti, tubular nti, koob nti, conical kauv nti, ribbon nti, kiv cua nti, hmoov nti thiab lwm yam.
Thaum cov duab nti tsis raug, cov teeb meem hauv qab no yuav tshwm sim:
① Fine chips thaiv ntug zawj, cuam tshuam qhov tseeb ntawm qhov drilling, txo lub neej laum, thiab tseem ua rau kev xyaum tawg (xws li hmoov chips, kiv cua chips, thiab lwm yam);
② Cov chips ntev qhwv ib ncig ntawm lub laum, cuam tshuam kev ua haujlwm, ua rau muaj kev puas tsuaj rau lub laum los yog thaiv cov dej txiav rau hauv lub qhov (xws li kauv chips, ribbon chips, thiab lwm yam).
Yuav ua li cas los daws qhov teeb meem ntawm cov duab tsis zoo chip:
① tuaj yeem siv sib cais los yog sib koom ua ke txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhuam
Cov kws tshaj lij chip breaker laum tuaj yeem siv rau drilling.Piv txwv li, ntxiv cov chip breaker hniav rau qhov zawj ntawm qhov me me yuav ua rau cov nti tawg yooj yim dua tshem tawm cov khib nyiab.Cov khib nyiab raug tshem tawm kom du raws lub trench yam tsis muaj clogging nyob rau hauv lub trench.Yog li, tus tshiab chip breaker tuaj yeem ua tiav cov txiaj ntsig txiav ntau dua li cov khoom siv ib txwm muaj.
Nyob rau tib lub sijhawm, cov khoom siv luv luv ua rau lub coolant ntws mus rau lub laum taub yooj yim dua, uas ntxiv txhim kho cov cua sov dissipation nyhuv thiab txiav kev ua tau zoo nyob rau hauv cov txheej txheem ntawm machining.Thiab vim hais tias tus tshiab nti breaker mus los ntawm tag nrho cov zawj ntawm qhov me ntsis, nws khaws nws cov duab thiab ua haujlwm tom qab rov sib tsoo.Ntxiv nrog rau cov kev txhim kho kev ua haujlwm no, nws tsim nyog hais tias tus qauv tsim txhim kho qhov nruj ntawm lub laum lub cev thiab ua kom muaj cov qhov drilled ua ntej ib qho kev txiav.
03
Drilling raug
Lub precision ntawm lub qhov yog tsuas yog tsim ntawm aperture loj, txoj hauj lwm raug, coaxiality, roundness, nto roughness thiab orifice burr.
Yam tseem ceeb cuam tshuam qhov precision ntawm qhov drilling thaum lub sij hawm drilling:
(1) Me ntsis clamping raug thiab txiav tej yam kev mob, xws li cutter clip, txiav ceev, pub, txiav kua, thiab lwm yam .;
② Qhov loj me thiab cov duab, xws li qhov ntev me ntsis, cov duab ntug, cov duab tseem ceeb, thiab lwm yam;
(3) workpiece puab, xws li orifice sab puab, orifice puab, thickness, clamping xeev, thiab lwm yam.
Post lub sij hawm: Apr-12-2022