Hauv kev ua si niaj hnub ua, carbide cov lus qhia octagonal nyob rau hauv txoj hauj lwm tseem ceeb nrog lawv ua tau zoo heev. Nrog nws cov lus qhia tawm txawv octagagal cov lus tsim thiab cov khoom siv carbide, nws tau dhau los ua "cov cuab yeej ntse" rau kev ua ntau yam khoom siv.

Raws li lub npe qhia, lub carbide atctagonal dab tsi yog octagonal nyob rau hauv cov duab. Qhov kev tsim qauv tshwj xeeb no ua rau nws ntxhov siab ntau thaum lub sijhawm txiav cov txheej txheem, txo cov twj hnav thiab txhim kho kev ua haujlwm ruaj khov. Nws cov khoom siv yog tsim ntawm cov hlau carbides (xws li tungsten carbide WC) thiab sib txuas hlau (xws li cobalt co). Los ntawm hmoov metallurgy, cov ntaub ntawv no tau ua rau hauv cov lus qhia nrog hardness thiab siab hnav tsis kam. Ntawm chav tsev kub, lub hardness ntawm carbide tuaj yeem ncav cuag 86-93hra, sib npaug rau 69-81hrc. Txawm tias ntawm qhov kub ntawm 900-1000 ℃, nws tseem tuaj yeem tswj lub siab tawv. Cov yam ntxwv no nyuaj rau kev ua tiav rau cov lus qhia cov khoom siv zoo tib yam.

Piv nrog high-ceev steel lus qhia, carbide atonagonal cov lus qhia muaj ntau dua hardness thiab muaj zog hnav coj tsis kam. Lub hardness ntawm high-ceev steel tuaj yog feem ntau 62-67hrc. Thaum txiav cov ntaub ntawv nyuaj ntawm kev kub ceev, cov nqi hnav yog sai dua sai dua li ntawm carbide hniav. Txawm hais tias lub hardness ntawm cov kab ceramic tuaj yeem ncav cuag ntau dua 90hra, lawv muaj kev tsis zoo thiab muaj feem ntau mus chipping. Thaum ua kom muaj kev nyuaj siab, carbide octagonal tuaj yeem muaj qhov nyuaj thiab muaj peev xwm tiv thaiv cov khoom cuam tshuam.

Carbide Octagonal tuaj yeem siv dav. Hauv kev lag luam ua hlau thiab tsheb tsim, nws yog siv los ua cov khoom tseem ceeb xws li cov cranishafts thiab crankshafts thiab cranks zoo nkauj thiab cov khoom lag luam zoo ntawm qhov chaw; Nyob rau hauv lub teb chaws aerospace, nws tuaj yeem txiav nyuaj-rau-txheej txheem cov ntaub ntawv xws li titanium alloys thiab npib tsib xee-raws li cov hlua khi. Hauv cov khoom siv hluav taws xob kev lag luam, qhov ntsuas qhov ntsuas ua haujlwm thiab cov Circuit Court board tej yog inseparable los ntawm nws. Nws tuaj yeem ua tiav cov kev ua kom siab thiab ua tau raws li cov qauv nruj ntawm cov khoom raug thiab cov khoom hluav taws xob. Hauv kev ua ntoo ua lag luam, txawm hais tias nws yog txiav thiab ua kom zoo nkauj ua kom zoo nkauj, carbide octagonal tuaj yeem ua tiav txoj haujlwm. Hauv kev lag luam ua pob zeb, nws tseem ua lub luag haujlwm tseem ceeb hauv kev txiav, sib tsoo marble, granite, thiab cov carving.

Muaj ntau ntau yam los txiav txim siab thaum xaiv cov carbide octagonal cutter taub hau. Thawj qhov yog qhov ntawm cov khoom ua. Yog tias koj tab tom ua cov khoom siv nrog siab dua, koj yuav tsum xaiv lub taub hau cutter uas muaj zog dua thiab hnav zoo dua; Thaum ua cov ntaub ntawv loj heev, koj yuav tsum them sai sai ntawm txoj kev nruj ntawm lub taub hau cutter kom tiv thaiv chipping. Qhov thib ob yog kev ua cov yuav tsum ua. Rau cov kev ua kom siab-precision ua, ntawm ntug qhov tseeb thiab kev ruaj ntseg ntawm lub taub hau cutter yog qhov tseem ceeb. Ib qho ntxiv, txiav cov tsis muaj xws li kev txiav ceev thiab pub tus nqi pub yuav cuam tshuam rau kev xaiv ntawm lub taub hau cutter. Cov txheej txheem sib txawv uas yuav tsum tau Cutter hau nrog cov ntsuas tsis raug.

Muaj ntau yam kev ceev faj thaum siv carbide Octagonal cutter taub hau. Tsim nyog tswj ntawm kev txiav cov tsis yog tus yuam sij. Ntau dhau kev txiav ceev thiab pub tus nqi pub yuav nce cov hnav ntawm lub taub hau me me thiab txawm ua rau kev puas tsuaj rau lub taub hau cutter. Yog li ntawd, nws yog ib qho tsim nyog los xaiv cov kev txwv uas tsim nyog raws li cov khoom ua haujlwm thiab kev ua haujlwm ntawm lub taub hau cutter. Nws kuj tseem tsim nyog los kuaj xyuas cov hnav ntawm lub taub hau cutter. Thaum lub taub hau cutter hnav kom muaj qee yam, nws yuav cuam tshuam rau kev ua qhov raug thiab qhov chaw zoo. Lub sijhawm no, nws yuav tsum tau hloov nyob rau lub sijhawm. Nyob rau tib lub sijhawm, ua txoj haujlwm zoo ntawm kev ntxuav thiab tswj cov cuab yeej kom tsis txhob xeb ntawm lub taub hau cutter. Tom qab ua tiav, ntxuav cov chips thiab residual tej kua dej ntawm lub taub hau cutter nyob rau lub sijhawm los tiv thaiv cov xeb thiab xeb, yog li kom txuas txoj haujlwm lub neej ntawm lub taub hau cutter.

Carbide Octagagal Octagonal cutter hau ua si ib lub luag haujlwm Irreplaceable hauv ntau kev lag luam nrog lawv cov qauv tshwj xeeb thiab kev ua tau zoo heev. Nkag siab txog nws cov yam ntxwv thiab txawj cov ntsiab lus tseem ceeb ntawm kev xaiv thiab kev siv yuav pab kom zoo dua ua si nws cov txiaj ntsig thiab txhim kho kev ua haujlwm thiab kev ua tau zoo.