Kev tiv thaiv kom zoo ntawm kev txiav cov discs cuam tshuam ntau npaum li cas lawv lifespan, txiav kev ua haujlwm, thiab kev ua haujlwm muaj kev nyab xeeb. Tsis zoo li cov abrasives, txiav discs yuav tsum tau tuav ib yam vim lawv cov profile nyias thiab muaj xwm txheej. Hauv qab no yog cov pov thawj kev sib koom ua ke tau muab los ntawm ISO 21917 tus qauv thiab cov qauv tsim khoom siv.
1. Ib puag ncig tswj hwm (tseem ceeb heev)
Kev vaum: Khov cov av noo qis dua 50% los tiv thaiv cov kev ua kom tsis taus cov teeb meem (3m kev tshawb fawb pom tias yuav muaj kev phom sij rau 60% kev phom sij los ntawm 37%). Silica gel ntim rau hauv cia khoom ntim khoom noo noo.
Qho so: Khaws ntawm 10℃-25 degree. Zam kev nyob sab nraud / sab nraum zoov uas kub tshaj 40℃(tsis muaj zog Bonds) lossis poob qis dua (Induces Brittleness).
Lub teeb kis: UV radiation deteriorates cov ntawv cog lus. Opaque ntim lossis ntim cov ntim thaiv cov teeb meem teeb meem.
2. Kev tiv thaiv lub cev
Ntxaij Kev Kawm: Muab cov discs ntsug hauv cov racks kom tiv thaiv kev ntxhov siab. Kab rov tav stacking yuav ua rau muaj kev sib txawv sib txawv tshaj 0.2 hli / hli (Bosch thev Txwv txwv).
Separators: Siv cov duab los qhia lossis ua npuas dej ntawm discs kom tsis txhob sawv ntsug. Ansi B7.1 yuav tsum muaj ntau dua lossis sib npaug rau 1mm cushioning rau 1mm-nyias discs.
TALPINGAL: Khaws cov tshuaj tiv thaiv corrosion corrosion thiab cov tes tsho rau cov nyom (chaw tsim khoom, tas sij hawm, RPM ntsuam xyuas).
3. Lub chaw ua haujlwm nruab nrab
Cov Lus Nug Kev Sib Hloov: Siv Fifo (thawj-hauv-thawj-tawm) cov tshuab. Resin-Bonded Discs feem ntau ua kev phem tom qab 3 xyoos txawm nyob hauv cov xwm txheej zoo tagnrho.
Kev Soj Ntsuam: Txhua hli tshev rau:
Radial tawg (tuav disc rau lub teeb thiab tig)
Warping (place on flat glass surface; gaps >0.5mm qhia distortion)
Arbor lub qhov tseeb (cov hlau hluav taws xob rov qab siv hlau yuav tsum tau tawg-dawb)
4. Kev tiv thaiv kev nyuaj siab tshwj xeeb
Kev Siv Tshuaj: Feem ntau cov disco discs los ntawm cov kuab tshuaj, cov kua qaub, lossis cov txiv ntoo alkaline (ib txwm muaj nyob rau hauv cov kev cob qhia). Phenolic Resin Bonds nqus tau cov tshuaj, txo lub zog kom muaj zog txog li 50%.
Mechanical kev ntxhov siab: Tsis txhob khaws cia nyob ze kev co cov khoom siv (piv txwv li, compressors) - Cyclic Chaw thau khoom rog.
Sib Nqus Teb: Khaws Pob Zeb Diamond / CBN Discs deb ntawm cov hlau nplaum muaj zog; Nws yog xim hlau cov ntaub ntawv tuaj yeem ua dab tsi demagnetize.
5. Tshwj Xeeb Tshwj Xeeb
Pob zeb diamond tuaj: Khw nrog kev tiv thaiv kev tiv thaiv cov txheej txheem los tiv thaiv kev sib cais oxidation.
Hlau-txhawb nqa Discs: Avoid stacking >10 units tiv thaiv lub chaw hub deformation.
Kev mus: Siv cov ntaub ntawv poob siab-nqus cov xwm txheej thaum lub sijhawm mus ncig. ISO 6105 Handates<5G vibration thresholds.
Ua raws li cov qauv no txuas ntxiv disc service lub neej los ntawm 30-40% thaum tswj kev txiav precision. Yuav tsum sab laj cov chaw tsim khoom MSDS rau cov ntaub ntawv uas yuav tsum muaj.
