Cov Yeeb Yam: Vim Li Cas Cov Khoom Siv Drill Bits Thiaj Tsis Ua Haujlwm | Tsab Xov Xwm 1
Cov Lus Tseem Ceeb: HSS cov ntsis laum, M35 cobalt laum ntsis, qhov zoo ntawm cov khoom siv laum ntsis, kev tsim cov ntsis laum, hlau ceev ceev
Thaum cov neeg yuav khoom nug txog qhov zoo ntawm lub laum, lo lus nug thawj zaug yuav luag txhua zaus yog hais txog cov khoom siv.
"Puas yog HSS?" "Puas yog M35 cobalt?" "Hlau qib twg?"
Cov lus nug no yog qhov ncaj ncees. Qib hlau yeej tseem ceeb. Tab sis ntawm no yog qee yam uas peb pom tas li hauv kev lag luam: ob lub laum uas ua los ntawm tib qib hlau tuaj yeem ua haujlwm sib txawv kiag li thaum siv tiag tiag. Ib qho kav ntev. Ib qho tsis ua haujlwm thaum ntxov.
Yog tias cov hlau zoo ib yam, vim li cas qhov no thiaj tshwm sim?
Vim tias qib hlau tsuas yog qhov pib xwb. Qhov uas los tom qab ntawd - kev kho cua sov, geometry, kev sib tsoo, kev tswj xyuas zoo - txiav txim siab seb cov hlau ntawd puas yuav ncav cuag nws lub peev xwm. Lub laum ntsis tsis yog ib daim hlau xwb. Nws yog qhov tshwm sim ntawm tag nrho cov txheej txheem tsim khoom. Thiab txhua kauj ruam hauv cov txheej txheem ntawd tuaj yeem khaws cia qhov zoo ntawm cov khoom siv raw lossis rhuav tshem nws.
Dab tsi yog Qib Hlau Qhia Koj Tiag
HSS (High Speed Steel) yog cov khoom siv txheem rau feem ntau cov laum laum dav dav. Nws tuav ntoo, yas, thiab hlau tsis hnyav zoo hauv qab cov xwm txheej txiav ib txwm. Cov qib cobalt-alloyed - M35 (5% cobalt) thiab M42 (8% cobalt) - yog tsim los rau cov ntaub ntawv nyuaj thiab nyuaj dua: stainless hlau, hlau cam khwb cia, cov hlau nplaum siab.
Cov no yog qhov sib txawv tiag tiag thiab muaj txiaj ntsig. Cov ntsiab lus cobalt ua rau cov hlau tawv liab - nws lub peev xwm los khaws cov tawv ntawm qhov kub siab. Qhov no yog vim li cas cov laum cobalt tuav tau zoo dua thaum txiav cov ntaub ntawv uas tsim cua sov ntau dua ntawm ntug txiav.
Tiamsis qib hlau piav qhia txog cov khoom siv raw uas tuaj rau hauv lub hoobkas. Nws tsis hais dab tsi txog qhov yuav tshwm sim tom ntej.
Los ntawm Hlau mus rau Qhov Tho Qhov: Qhov twg Zoo Ua Los Yog Poob
Thaum cov hlau tuaj txog, nws yuav dhau ntau theem ua ntej nws yuav ua tiav ib lub laum. Txhua theem ntxiv tus nqi - lossis ua rau muaj teeb meem.
Cov hlau yuav tsum tau ua kom zoo li daim duab dawb paug. Cov raj yuav tsum tau txiav lossis sib tsoo kom raug. Lub ntsiab lus yuav tsum tau sib tsoo kom raug lub kaum ntse ntse. Thiab qhov tseem ceeb, daim duab dawb paug yuav tsum tau dhau los ntawm kev kho cua sov - ib qho txheej txheem tswj hwm ntawm kev cua sov thiab kev tua hluav taws - kom coj cov hlau mus rau nws lub hom phiaj tawv.
Txhua kauj ruam no, tej yam yuav mus tsis ncaj ncees lawm. Geometry yuav tsis zoo. Kev sib tsoo yuav ua rau muaj kev ntxhov siab. Kev kho cua sov yuav tsis sib xws. Qhov chaw tiav tuaj yeem zais cov teeb meem hauv qab.
Cov hlau uas koj them rau tej zaum yuav zoo ib yam li tau teev tseg. Tab sis yog tias muaj cov txheej txheem tom qab ntawd raug tswj tsis zoo, cov hlau ntawd yeej tsis ua tau raws li nws muaj peev xwm ua tau.
Qhov no yog vim li cas cov neeg yuav khoom uas muaj kev paub dhau los thiaj li soj ntsuam cov neeg muag khoom thiab cov txheej txheem tsim khoom - tsis yog tsuas yog cov lus qhia txog cov khoom siv xwb. Qib qhia koj txog qib siab tshaj plaws. Cov txheej txheem tsim khoom txiav txim siab seb koj puas tau txais ze rau nws.
Vim li cas qhov no tseem ceeb rau koj txoj haujlwm
Cov neeg siv khoom yuav cov laum ntsis vim lawv xav tau kev ua tau zoo ntawm kev ua qhov thiab sib xws. Cov laum ntsis uas ua tsis tau zoo thaum ntxov, lossis ua tsis tau zoo ib yam thoob plaws hauv ib pawg, tsis yog tsuas yog tus nqi cuab yeej xwb - nws yog lub sijhawm tsis ua haujlwm ntawm lub tshuab, cov khoom tsis raug tso tseg, thiab cov sijhawm tsim khoom tsis zoo.
Cov hlau zoo yog qhov tseem ceeb rau lub laum zoo. Nws tsis txaus.
Thaum koj ntsuam xyuas tus neeg muag khoom siv laum, cov lus nug thawj zaug yog cov lus nug txog cov khoom siv. Cov txheej txheem tsim khoom, kev tswj xyuas zoo, thiab kev sib xws ntawm cov khoom yog cov lus nug uas ua raws li - thiab lawv tseem ceeb ib yam nkaus.
Txog cov yeeb yaj kiab no
Vim Li Cas Cov Khoom Siv Drill Bits Tsis Ua Haujlwm yog cov koob txheej txheem los ntawm peb pab neeg tsim khoom. Txhua tsab xov xwm tsom mus rau ib qho tseem ceeb hauv kev ua haujlwm ntawm cov khoom siv drill bit - los ntawm cov khoom siv raw mus rau kev ntim khoom. Lub hom phiaj yog yooj yim: pab cov neeg yuav khoom nkag siab txog yam lawv tab tom yuav, thiab cov lus nug twg tsim nyog nug.
Lub sijhawm tshaj tawm: Tsib Hlis-20-2026