Yuav ua li cas siv lub hom phiaj planetary
Sep 12, 2025
Tub Ntxhais Ua Haujlwm Txoj Cai
Lub ntiaj chaw pob zeb zeb muaj ib lossis ntau dua cov thawv (ntiaj teb) uas tig ib ncig ntawm lub hauv paus Axis (lub vaj lub vaj)thaum tib lub sijhawm tig rau lawv tus kheej axesCov. Qhov no tsim siab {{- Zog cuam tshuam vim yog cortrifugal thiab Coriolis rog, ua rau kev txo qis thiab sib xyaw.
Kauj Ruam - by -}} theem kev ua haujlwm txheej txheem
1. Npaj & Kev Nyab Xeeb
Kev nyab xeeb ua ntej!Ib txwm hnavCov Khoom Siv Tiv Thaiv Tus Kheej (PPE): Tsom iav kev nyab xeeb, ib lub tsho tiv no, thiab hnab looj tes.
Luag Lub Zeb: Xyuas kom lub zeb nyob ntawm ruaj khov, kev co -} dawb nto.
Txheeb xyuas cov khoom siv: Tshuaj xyuas cov pob zeb sib tsoo thiab cov khoom rau cov kab nrib pleb lossis kev puas tsuaj.Tsis txhob siv cov khoom puas, raws li nws tuaj yeem ua tau scattert nyob rau hauv kev ntxhov siab hauv siab.
2. Xaiv cov pob sib tsoo thiab xov xwm
Nov yog qeb tseem ceeb tshaj plaws rau kev ua tiav thiab zam kev paug.
| Khoom | Qhov Zoo | Zoo tagnrho rau | Tsis pom zoo rau |
|---|---|---|---|
| Stainless hlau | Check, tus nqi -}}}}} | Cov ntaub ntawv muaj zog, cov khoom siv abrasive (ores, ceramics). Tsis txhob muaj hmoo txog kev sib paug. | Acws acidles, cov khoom siv nkag rau cov hlau ions. |
| Agate (sitio) | Hard, qis paug | General Hom Phiaj, x - ray diffraction (XRD) qauv, Geochemistry. | Cov ntaub ntawv muaj zog alkaline muaj zog. |
| Zirconium oxide (Zro₂) | Heev nyuaj, siab ntom ntom, kev hnav qis | High - Zog sib tsoo, nanomaterials, kev sib txuam ua ke. | Hf acid acid. |
| Tungsten carbide (WC) | Tsis tshua muaj zog, siab ntom ntom | Cov ntaub ntawv tsis tshua muaj zog (piv txwv li, silicon carbide). | Nqi - Cov phiaj xwm rhiab; tuaj yeem qhia co binder. |
| Polyurethane / nylon | Paug - dawb, hloov tau | Mos, cov ntaub ntawv nplaum; Khoom noj khoom haus, cov chaw muag tshuaj. | High - kev sib tsoo hluav taws xob, siab kub. |
Media Loj: Siv cov khoom loj (ø10-20mM) rau kev sib tsoo txhav thiab cov khoom me me (ø0.5-3mm) rau nplua / nano sib tsoo.
Tshaj tawm - rau -} hmoov sib piv: Ib qho kev pib zoo yog2: 1 txog 5: 1(los ntawm qhov hnyav). Siab sib piv tau cov zaub mov ua tiav tab sis tsim ntau dua cov cua sov.
3. Loading lub thawv
A.Ceb cov khoom sib tsoo: Muab cov khoom uas xaiv rau hauv lub hwj.
b.add tus qauv: Qhia cov qauv hmoov.
Kev Sib Tsoo Qhuav: Ntsaws hmoov ncaj qha.
Kev sib tsoo ntub: Ntxiv cov kua sib tsoo (piv txwv li, dej, ethanol, hexane). Cov kua ua kua - rau - hmoov piv yog0.5: 1 txog 1.5: 1(los ntawm ntim). Tsis txhob sau lub thawv ntau tshaj1/3 tag nrho(suav nrog tag nrho cov xov xwm thiab cov qauv).
c.Secure lub hau: Xyuas kom lub hau yog nruj thiab tusyees kaw raws li cov khw muag cov lus qhia. Rau inert lossis lub tshuab nqus tsev sib tsoo, txuas cov khoom tsim nyog.
4. Mounting jars thiab cov neeg ua yeeb yam
Symmetry yog tus yuam sij: Ib txwm siv ib qhoTxawm muaj pes tsawg lub rhawv(2 lossis 4).
Sib npaug rau lub nra: Qhov chaw rhawv duab sib dhos sib txawv. Txhua khub ntawm cov rhawv yuav tsum muajQhov hnyav(tsis pub dhau 1-2 grams). Siv cov khoom cuav pob zeb yog tias koj tsis siv txhua txoj haujlwm.
Cov duab ruaj ntseg: Khov kho clamp lub rhawv zeb rau hauv lub ntiaj chaw disk. Lub nra tsis sib txig yuav ua rau kev co kom muaj ntau thiab ua rau lub zeb ua kom puas.
5. Teem lub ntsuas
Ceev (RPM): Nov yog qhov tseem ceeb tshaj plaws.
Tsis txhob ua haujlwm ntawm 100% ceev.Pib ntawm50-75%ntawm lub zeb qhov nrawm tshaj plaws.
Sij hawm: Sib tsoo cycles tuaj yeem los ntawmOb peb feeb txog ob peb teev. Start with a shorter time, check results, and extend if necessary. For long runs (>30 feeb), siv ntu ntu (piv txwv li, khiav 10 min, ncua 5 feeb kom txias).
Kev Taw Qhia Sib Hloov: Qee cov mills siab rau koj kom rov qab hloov chaw ib ntus los tiv thaiv "cov chaw tuag" thiab txhim kho homogeneity.
6. Khiav cov txheej txheem
A.close lub qhov rooj kev nyab xeeb.
b.start lub zeb.
c.monitical zooRau thawj ob peb feeb rau tej suab nrov txawv lossis kev co. Yog tias muaj ntau yam kev co tshwm sim,nres tam sim ntawdThiab re {- sib npaug cov hwj.
D.allow lub voj voog ua kom tiav.
7. Kev kaw thiab tu
A.Tus lub thawv txiasYog tias nws sov.
B.Carefulfully qhib lub hau.
c.Saib kev sib tsoo cov khoom sib tsoo los ntawm cov hmoov uas siv ib sab cib.
D.Txhua lub thawv thiab cov pob tam sim ntawd nrog cov kuab tshuaj uas haum (piv txwv li ethanol, acetone) los tiv thaiv kom tsis txhob haus. Siv kev tu ultrasonic rau cov seem seem.
Cov Txheej Txheem Tshaj Tawm & Cov Lus Qhia
A.wet vs. Quav Sib Tsoo: Kev sib tsoo ntubfeem ntau muaj peev xwm. Nws txo cov agglomeration, lowers kub, thiab cov txiaj ntsig nyob rau hauv ib tug finer, ntau cov uniform particle loj faib.
B.Ilert Kev Ua Haujlwm: Rau cov ntaub ntawv yooj yim oxidized (piv txwv li, aluminium alloys), siv jars tsim rau nqus tsev / inert roj purging. Qhov no yog qhov tseem ceeb rau kev ua kom zoo nkauj.
C.Cryogenic Sib Tsoo: Rau cov cua sov - cov ntaub ntawv rhiab (piv txwv li cov duab polymers), ua ntej siv cov duab tshwj xeeb cryogenic los tiv thaiv kev ua kom tsis txhob muaj kev cuam tshuam.
d.optimization: Siv tusTsim kev sim (doe)Txoj kev mus rau kev ntsuas cov kab mob (ceev, lub sijhawm, pob loj, BRPR) thiab nrhiav cov haujlwm zoo rau koj cov khoom.
Kev ua txhaum ib txwm muaj kev zam
A.Overfilling lub hwj: Ua rau muaj kev sib tsoo thiab muaj peev xwm ua rau lub ntsaws ruaj ruaj.
b.unbalanced jars: Ua rau kev co loj thiab yuav rhuav tshem lub zeb cov kabmob.
C.ignoring cua sov tsim: Tuaj yeem hloov cov hnoos qeev cov khoom, yaj khi, lossis ua teeb meem kev nyab xeeb.
D.Um cov xov xwm tsis yog: Ua rau cov qauv ua piv txwv tsis huv lossis kev sib tsoo tsis txaus.
e.skiing phau ntawv: Yuav tsum tau sab laj koj cov neeg siv zeb cov neeg siv rau kev txwv hnyav, kev ceeb toom kev nyab xeeb, thiab kev ceeb toom kev nyab xeeb, thiab kev nyab xeeb.
Los ntawm ua raws li cov kauj ruam no thiab nkag siab txog cov hauv paus ntsiab lus tom qab lawv, koj tuaj yeem siv lub pob zeb pob zeb kom zoo kom ua tiav koj cov txiaj ntsig kev nyiam ua tiav.
