Kev Paub Txog Kev Txiav Hlau Txias: Ib Phau Ntawv Qhia Txog Kev Siv Cov Qauv Siv Rau Cov Hniav Circular Saw
Hauv ntiaj teb kev tsim cov hlau hauv kev lag luam, qhov tseeb, kev ua haujlwm zoo, thiab qhov zoo yog qhov tseem ceeb tshaj plaws. Cov hniav txiav hlau txias tau tshwm sim los ua cov thev naus laus zis tseem ceeb, muab qhov tseeb tsis muaj qhov sib piv thiab qhov ua tiav zoo tshaj plaws yam tsis muaj kev cuam tshuam thermal uas zoo li kev txiav abrasive lossis kev sib txhuam. Phau ntawv qhia no, raws li cov qauv kev lag luam uas tau tsim tsa xws li T/CCMI 25-2023, muab cov lus qhia meej txog kev xaiv, kev siv, thiab kev tswj hwm cov cuab yeej tseem ceeb no.
Tsab xov xwm no yuav ua ib qho chaw tseem ceeb rau cov thawj coj tsim khoom, cov neeg ua haujlwm tshuab, thiab cov kws tshaj lij kev yuav khoom, tshawb nrhiav txog cov qauv hniav, kev xaiv cov txheej txheem, thiab cov kev coj ua zoo tshaj plaws rau kev txuas lub neej ntawm cov cuab yeej thiab ua kom muaj kev ua tau zoo tshaj plaws.
1. Cov Qauv Tseem Ceeb: Lub Hauv Paus rau Kev Zoo
Ib lub moj khaum ua haujlwm ruaj khov yog nyob ntawm kev ua raws li tus qauv. Rau cov hniav txiav hlau txias, cov qauv tseem ceeb muab cov lus qhia tsim nyog rau kev tsim khoom, kev siv, thiab kev nyab xeeb.
- Scope ntawm Daim Ntawv Thov:Cov qauv no tswj hwm tag nrho lub neej ntawm cov hniav txiav hlau txias, txij li nws cov qauv tsim thiab cov qauv tsim khoom mus rau nws cov kev xaiv, kev siv, thiab kev khaws cia. Qhov no tsim ib qho kev ntsuas sib koom ua ke rau ob tus neeg tsim cov hniav thiab cov neeg siv kawg, kom ntseeg tau tias muaj kev sib xws thiab kev ntseeg tau thoob plaws hauv kev lag luam.
- Cov Lus Qhia Txog Kev Cai:Cov lus qhia no yog tsim los ntawm cov ntaub ntawv tseem ceeb. Piv txwv li,T/CCMI 19-2022qhia txog cov kev cai tseem ceeb rau cov hniav lawv tus kheej, thaumGB/T 191qhia txog cov cim qhia txog kev ntim khoom, kev khaws cia, thiab kev thauj mus los. Ua ke, lawv tsim ib lub kaw lus uas lav qhov zoo los ntawm lub hoobkas mus rau hauv pem teb ua haujlwm.
2. Cov Lus Txhais: Dab Tsi Txhais Tau "Cold Cut"?
Hauv nws lub hauv paus, ibCov Hniav Sib Tsoo Hlau Txias Txiavyog ib lub cuab yeej tshwj xeeb uas tsim los txiav cov khoom siv hlau uas tsis muaj cua sov ntau dhau rau hauv cov khoom ua haujlwm. Nws ua haujlwm ntawm qhov ceev qis dua tab sis muaj cov khoom siv chip ntau dua piv rau cov tshuab sib txhuam. Cov txheej txheem "txias" no yog ua tiav los ntawm kev siv cov hniav geometry thiab Tungsten Carbide Tipped (TCT) hniav, uas txiav cov khoom siv es tsis txhob txhuam nws.
Cov txiaj ntsig tseem ceeb ntawm txoj kev no suav nrog:
- Kev Ntsuas Siab:Tsim cov txiav huv si, tsis muaj burr nrog qhov poob kerf tsawg kawg nkaus.
- Qhov Chaw Zoo Tshaj Plaws:Qhov chaw txiav yog du thiab feem ntau tsis tas yuav ua tiav theem ob.
- Tsis Muaj Thaj Chaw Cuam Tshuam Kub (HAZ):Cov khoom siv lub microstructure ntawm ntug txiav tseem tsis hloov pauv, khaws nws lub zog tensile thiab hardness.
- Kev Nyab Xeeb Ntxiv:Cov hluav taws xob yuav luag raug tshem tawm, tsim kom muaj ib puag ncig ua haujlwm muaj kev nyab xeeb dua.
3. Kev Txheeb Xyuas Hniav: Cov Qauv thiab Cov Qauv Tseem Ceeb
Kev ua tau zoo ntawm cov hniav txiav txias yog txiav los ntawm nws txoj kev tsim thiab cov yam ntxwv ntawm lub cev, uas yuav tsum ua raws li cov lus qhia nruj uas tau teev tseg hauv cov qauv xws li T/CCMI 19-2022 (ntu 4.1, 4.2).
Cov Qauv Hniav
- Lub cev hniav (Substrate):Lub cev yog lub hauv paus ntawm cov hniav, feem ntau yog forged los ntawm cov hlau alloy muaj zog heev. Nws raug kho cua sov tshwj xeeb kom ua tiav qhov sib npaug zoo meej ntawm kev ruaj khov - kom tiv taus lub zog txiav thiab lub zog centrifugal ntawm kev ceev - thiab kev tawv, kom tiv thaiv kev tawg lossis deformation.
- Cov Hniav Pom:Cov no yog cov khoom txiav, yuav luag txhua lub ntiaj teb ua los ntawm cov Tungsten Carbide qib siab uas tau sib txuas rau ntawm lub cev hniav.cov qauv hniav(puab, lub kaum sab xis, lub kaum sab xis) yog qhov tseem ceeb thiab sib txawv raws li daim ntawv thov. Cov qauv geometries feem ntau suav nrog:
- Sab Saum Toj (FT):Rau kev txiav dav dav, txiav kom ntxhib dua.
- Lwm Qhov Sab Saum Toj Bevel (ATB):Muab cov khoom tiav huv dua rau ntau yam ntaub ntawv.
- Triple Chip Grind (TCG):Tus qauv kev lag luam rau kev txiav cov hlau ferrous, muaj cov hniav "roughing" chamfered ua raws li cov hniav "finishing". Tus qauv tsim no muab kev ruaj khov zoo heev thiab ua tiav du.
Cov Kev Ntsuas Tseem Ceeb
- Txoj kab uas hla:Txiav txim siab qhov peev xwm txiav siab tshaj plaws. Yuav tsum muaj cov kab uas loj dua rau cov khoom ua haujlwm loj dua.
- Thickness (Kerf):Cov hniav tuab dua muab kev ruaj khov thiab kev txiav zoo dua tab sis tshem tawm ntau cov khoom siv. Cov kerf nyias dua yuav siv cov khoom siv zoo dua tab sis tej zaum yuav tsis ruaj khov hauv kev txiav uas nyuaj.
- Tus naj npawb hniav:Qhov no yog ib qho tseem ceeb uas cuam tshuam rau ob qho tib si kev txiav ceev thiab kev ua tiav.
- Cov Hniav Ntau Ntxiv:Ua rau nws du thiab zoo nkauj dua tab sis nws txiav qeeb dua. Zoo tagnrho rau cov ntaub ntawv uas nyias nyias lossis cov khoom siv uas yooj yim puas.
- Cov Hniav Tsawg Dua:Ua rau txiav tau sai dua, tawv dua thiab tshem tau cov chips tawm zoo dua. Zoo tagnrho rau cov ntaub tuab thiab khov kho.
- Qhov (Qhov Arbor):Lub qhov nruab nrab yuav tsum phim lub tshuab txiav lub spindle kom ntseeg tau tias muaj kev sib haum xeeb thiab kev tig ruaj khov.
4. Kev Tshawb Fawb Txog Kev Xaiv: Daim Ntawv Thov Hniav Thiab Parameter
Kev sib phim cov hniav thiab cov kev txiav kom raug rau cov khoom siv yog qhov tseem ceeb tshaj plaws hauv kev ua tiav cov txiaj ntsig zoo tshaj plaws.
(1) Xaiv Cov Lus Qhia Txog Hniav Zoo
Qhov kev xaiv ntawm txoj kab uas hla ntawm cov hniav thiab tus lej ntawm cov hniav yog txuas ncaj qha rau txoj kab uas hla ntawm cov khoom siv thiab tus qauv ntawm lub tshuab txiav. Kev sib phim tsis raug ua rau tsis ua haujlwm zoo, txiav tsis zoo, thiab ua rau puas tsuaj rau cov hniav lossis lub tshuab.
Cov hauv qab no muab cov lus qhia dav dav rau kev siv raws li cov qauv kev lag luam:
| Khoom siv txoj kab uas hla (Bar Tshuag) | Qhov Hniav Pom Zoo | Hom Tshuab Tsim Nyog |
|---|---|---|
| 20 – 55 hli | 285 hli | 70 Hom |
| 75 – 100 hli | 360 hli | 100 Hom |
| 75 – 120 hli | 425 hli | 120 Hom |
| 110 – 150 hli | 460 hli | 150 Hom |
| 150 – 200 hli | 630 hli | 200 Hom |
Kev siv logic:Siv rab riam uas me dhau rau qhov workpiece yuav ua rau lub tshuab thiab rab riam nyuaj, thaum rab riam loj dhau yuav tsis ua haujlwm zoo thiab tuaj yeem ua rau muaj kev co. Hom tshuab sib xws nrog lub zog, kev ruaj khov, thiab peev xwm uas xav tau los tsav lub hniav loj.
(2) Kev Txhim Kho Cov Kev Txiav Txim Siab
Xaiv qhov yogkev sib hloov ceev (RPM)thiabtus nqi pub nojyog qhov tseem ceeb rau kev siv lub cuab yeej kom ntev tshaj plaws thiab ua tiav qhov kev txiav zoo. Cov kev ntsuas no nyob ntawm cov khoom siv uas raug txiav. Cov khoom siv tawv dua, sib zog dua yuav tsum tau qhov ceev qeeb dua thiab qhov pub tsawg dua.
Cov lus hauv qab no, uas tau los ntawm cov ntaub ntawv kev lag luam rau 285mm thiab 360mm hniav, muab ib qho kev siv rauKev Ceev KabthiabPub Ib Tug Hniav.
| Hom Khoom Siv | Cov Khoom Siv Piv Txwv | Kev Ceev Tawm (m/min) | Pub Ib Hniav (hli/hniav) | RPM pom zoo (285mm / 360mm Hniav) |
|---|---|---|---|---|
| Cov Hlau Carbon Tsawg | 10 #, 20 #, Q235, A36 | 120 – 140 | 0.04 – 0.10 | 130-150 / 110-130 |
| Cov Hlau Uas Muaj Bearing | GCr15, 100CrMoSi6-4 | 50 – 60 | 0.03 – 0.06 | 55-65 / 45-55 |
| Cov Cuab Yeej & Cov Hlau Tuag | SKD11, D2, Cr12MoV | 40 – 50 | 0.03 – 0.05 | 45-55 / 35-45 |
| Hlau tsis xeb | 303, 304 | 60 – 70 | 0.03 – 0.05 | 65-75 / 55-65 |
Cov Ntsiab Cai Tseem Ceeb:
- Kev Ceev Kab (Kev Ceev Nto):Qhov no yog qhov tsis hloov pauv uas cuam tshuam RPM rau txoj kab uas hla ntawm cov hniav. Yog xav kom cov hniav loj dua kom tswj tau tib qhov ceev, nws RPM yuav tsum qis dua. Qhov no yog vim li cas cov hniav 360mm muaj cov lus pom zoo RPM qis dua.
- Pub Ib Tug Hniav:Qhov no ntsuas qhov ntau ntawm cov khoom uas txhua tus hniav tshem tawm. Rau cov khoom siv tawv xws li cov hlau siv (SKD11), qhov pub qeeb heev yog qhov tseem ceeb kom tiv thaiv cov carbide tips kom tsis txhob tawg thaum muaj kev kub siab. Rau cov hlau uas tsis muaj carbon ntau (Q235), qhov pub qeeb dua tuaj yeem siv los ua kom qhov kev txiav zoo tshaj plaws.
- Cov Hlau Tsis Xeb:Cov khoom no "gummy" thiab tsis zoo rau kev coj cua sov. Qhov qeeb qeeb ntawm kev txiav yog qhov tsim nyog los tiv thaiv kev ua haujlwm tawv thiab kev kub ntau dhau ntawm ntug txiav, uas tuaj yeem ua rau cov hniav lwj sai.
5. Kev Siv thiab Kev Saib Xyuas: Kev Cim, Kev Ntim Khoom, thiab Kev Khaws Cia
Lub neej ntev thiab kev ua tau zoo ntawm cov hniav txiav kuj nyob ntawm nws txoj kev tuav thiab kev khaws cia, uas yuav tsum ua raws li cov qauv zoo li GB / T 191.
- Cim:Txhua rab riam yuav tsum muaj cim qhia meej nrog nws cov lus qhia tseem ceeb: qhov loj (txoj kab uas hla x tuab x lub qhov), tus naj npawb hniav, chaw tsim khoom, thiab RPM siab tshaj plaws rau kev nyab xeeb. Qhov no ua kom paub tseeb tias muaj kev txheeb xyuas raug thiab siv tau zoo.
- Ntim:Cov hniav yuav tsum tau ntim kom ruaj khov kom tiv thaiv cov hniav carbide uas tawg yooj yim kom tsis txhob raug cuam tshuam thaum thauj mus los. Qhov no feem ntau yuav tsum muaj cov thawv ruaj khov, cov khoom cais hniav, thiab cov txheej tiv thaiv lossis cov npog rau cov hniav.
- Kev Khaws Cia:Kev khaws cia kom zoo yog qhov tseem ceeb heev rau kev tiv thaiv kev puas tsuaj thiab kev xeb.
- Ib puag ncig:Khaws cov hniav rau hauv qhov chaw huv, qhuav, thiab tswj tau huab cua (qhov kub thiab txias pom zoo: 5-35 ° C, qhov av noo sib piv:<75%).
- Kev Tso Chaw:Cov hniav yuav tsum tau muab khaws cia rau ntawm kab rov tav (tiaj) lossis dai ntsug rau ntawm cov khib uas tsim nyog. Tsis txhob muab cov hniav sib tshooj rau saum ib leeg, vim qhov no yuav ua rau cov hniav nkhaus thiab puas tsuaj.
- Kev Tiv Thaiv:Khaws cov hniav kom deb ntawm cov tshuaj corrosive thiab cov chaw kub ncaj qha.
Xaus Lus: Yav Tom Ntej ntawm Kev Txiav Txias Txheem
Kev siv cov qauv kev siv dav dav yog ib kauj ruam tseem ceeb rau kev lag luam hlau. Los ntawm kev muab cov qauv kev tshawb fawb meej rau kev tsim, kev xaiv, thiab kev siv cov hniav txiav hlau txias, cov lus qhia no ua rau cov lag luam muaj peev xwm txhim kho kev txiav zoo, txhim kho qhov zoo ntawm cov khoom, thiab txo cov nqi ua haujlwm.
Raws li kev tshawb fawb txog cov ntaub ntawv thiab kev tsim khoom siv thev naus laus zis txuas ntxiv mus, cov qauv no yuav raug hloov kho tshiab kom suav nrog cov lus qhia rau cov hlau sib xyaw tshiab, cov txheej txheem PVD hniav siab heev, thiab cov qauv hniav tshiab. Los ntawm kev lees txais cov qauv no, kev lag luam ua kom muaj yav tom ntej uas meej dua, ua haujlwm tau zoo dua, thiab muaj txiaj ntsig zoo dua.
Lub sijhawm tshaj tawm: Cuaj hlis-29-2025

TCT Pom Hniav
HERO Sizing Saw Blade
HERO Lub Tshuab Txiav Qhov Loj
HERO Qhab Nia Pom Hniav
HERO Cov Hniav Txiav Ntoo Khoom
HERO Lub Tshuab Txiav Aluminium
Tshuab Pom Grooving
Cov Hlau Profile Pom
Lub Tshuab Txiav Ntug
Acrylic Pom
PCD Pom Hniav
PCD Sizing Saw Hniav
PCD Vaj Huam Sib Luag Sizing Saw
PCD Score Saw Hniav
PCD Grooving Saw
PCD Aluminium Saw
Tshuab Txiav Txias Rau Hlau
Cov Hniav Kaw Txias rau Cov Hlau Ferrous
Hniav Txiav Qhuav Rau Hlau Ferrous
Tshuab Pom Txias
Cov Khoom Siv Rau Tho
Cov Khoom Siv Rau Dowel
Los ntawm Cov Khoom Siv Drill Bits
Cov Khoom Siv Rau Pob Khawm
TCT Cov Khoom Siv Rau Cov Kauj Ruam Tho
HSS Cov Khoom Siv Drill Bits / Mortise Bits
Cov khoom siv router
Cov Khoom Ncaj Ncees
Cov Ntsis Ntev Ntev
TCT Ncaj Nraim Bits
M16 Cov Ntsis Ncaj
TCT X Cov Ntsis Ncaj
45 Degree Chamfer ntsis
Qhov Txiav
Ces kaum puag ncig ntsis
PCD Router Bits
Cov Cuab Yeej Siv Rau Ntug Banding
TCT Fine Trimming Cutter
TCT Pre Milling Cutter
Lub Tshuab Txiav Ntug
PCD Txiav Txiav Zoo
PCD Pre Milling Cutter
PCD Ntug Bander Pom
Lwm Cov Cuab Yeej & Cov Khoom Siv
Cov Khoom Siv Rau Lub Tshuab Drill
Cov Chucks Laum
Pob Zeb Diamond Xuab Zeb Log
Riam Planer
