1. Dab tsi yogfiber ntau disc ?
fiber ntau disc kuj hu ua sandpaper los yog hlau sandpaper, yog ib tug sib tsoo cov cuab yeej uas yog tsim los ntawm ib tug substrate (feem ntau yog daim ntawv los yog ntaub) thiab ib tug hlau abrasive (xws li txhuas oxide, silicon carbide, thiab lwm yam.) bonded rau nws. Vim nws cov hardness siab, siab hnav kuj thiab zoo sib tsoo nyhuv, steel ntawv sib tsoo daim hlau yog dav siv nyob rau hauv ntau yam nto sib tsoo thiab polishing hauj lwm.
2. Dab tsi yog daim ntawv thov ntawm fiber ntau disc?
Kev siv lub ntsiab ntawm fiber ntau disc yog grind, polish thiab ntxuav ntawm ntau yam hlau, ntoo, yas thiab lwm yam ntaub ntawv. Hauv kev tsim khoom, nws yog siv los tshem tawm burrs, oxidation txheej, xeb, thiab lwm yam, ntawm qhov chaw ntawm lub workpiece kom ua tiav cov nyhuv du thiab tiaj tus. Nws kuj yog siv dav hauv kev kho tsheb, rooj tog tsim khoom, kho nkoj thiab lwm yam haujlwm.
3. Dab tsi yog cov yam ntxwv ntawm fiber ntau disc?
Cov yam ntxwv ntawm steel ntawv sib tsoo muaj xws li:
* High hardness: siab abrasive hardness, zoo sib tsoo nyhuv.
* Muaj zog hnav tsis kam: cov khoom abrasive tsis yooj yim rau poob, lub neej ua haujlwm ntev.
* Daim ntawv thov dav: haum rau kev sib tsoo ntawm ntau yam khoom thiab qhov chaw.
* Yooj yim rau kev khiav lag luam: yooj yim tuav thiab siv, haum rau phau ntawv lossis kev siv tshuab.
4. Yuav ua li cas xaiv qhov zoo fiber ntau disc?
Cov hauv qab no yuav tsum tau xav txog hauv kev xaiv cov ntawv hlau zoo:
* Cov khoom siv: Xaiv cov kev sib tsoo kom haum raws li cov khoom siv los kho (xws li hlau, ntoo, thiab lwm yam).
* Nto roughness: Xaiv qhov sib txawv qhov ntau thiab tsawg raws li qhov chaw roughness koj xav tau kom ua tiav.
* Siv ib puag ncig: xav txog qhov chaw ua haujlwm thiab kev sib tsoo, xws li kub, av noo, thiab lwm yam.
* Tus nqi: Xaiv lub hom thiab qauv raws li cov peev nyiaj thiab cov nqi ua haujlwm.
5. Peb yuav tsum xyuam xim rau dab tsi thaum siv lub tshuab steel?
Nco ntsoov cov hauv qab no thaum siv steel ntawv zeb:
* Xyuas kom meej tias qhov chaw ua haujlwm muaj qhov cua zoo kom tsis txhob muaj plua plav thiab cov pa phem.
* Hnav cov khoom tiv thaiv tsim nyog, xws li hnab looj tes, tsom iav, thiab lwm yam.
* Khaws cov hniav kom qhuav thiab tsis txhob siv rau hauv qhov chaw ntub dej lossis roj av.
* Tsis txhob sib tsoo ntau dhau, thiaj li tsis ua kom puas lub workpiece nto los yog sib tsoo disc nws tus kheej.
6. Yuav ua li cas tswj cov fiber ntau disc?
Txoj kev kho ntawm fiber ntau disc muaj xws li:
* Ntxuav lub ntsej muag ntawm lub zeb tsis tu ncua kom tshem tawm cov plua plav thiab impurities.
* Txheeb xyuas qhov hnav ntawm lub phaj hnav, thiab hloov lub phaj hnav nrog hnyav hnyav rau lub sijhawm.
* Khaws kom qhuav thaum khaws cia, tsis txhob tshav ntuj ncaj qha thiab kub siab.
7. Dab tsi yog qhov ua yuam kev thiab kev daws teeb meem ntawm fiber ntau disc?
Cov kev ua txhaum ntau ntawm cov ntawv hlau sib tsoo phaj suav nrog cov khoom abrasive ntog, khawb nto thiab lwm yam. Kev daws yog raws li nram no:
* Abrasive poob: tej zaum yuav yog vim siv ntau dhau ntawm abrasive los yog cia tsis raug. Yuav tsum tau hloov nyob rau hauv lub sij hawm, thiab xyuam xim rau txoj kev cia kom raug.
* Nto khawb: tej zaum yuav yog vim kev ua haujlwm tsis raug lossis tsis raug kev sib tsoo disc xaiv. Txoj kev ua haujlwm yuav tsum tau hloov kho, kev sib tsoo disc yuav tsum raug xaiv, thiab kev saib xyuas yuav tsum tau ua kom cov kev sib tsoo disc sib npaug mus rau qhov chaw.
Yog tias koj xav tau fiber ntau disc, thov mus saib hauv lub vev xaib hauv qab no:
