Vim li cas cov riam ceramics zoo dua li cov riam zoo li qub

2024 Tus sau: Malcolm Clapton | [email protected]. Kawg hloov kho: 2023-12-17 03:58

Peb yuav qhia koj txog qhov zoo thiab qhov tsis zoo ntawm cov riam ceramic, yuav ua li cas xaiv cov riam zoo nkauj ceramic, thiab tseem sim txiav txim siab seb nws puas tsim nyog hloov riam rau cov hniav ceramic.

Ceramic riam yog dab tsi?

Cov riam tiag tiag ceramic yog tsim los ntawm ib qho khoom siv, ib txheej txheem txheej txheem. Lawv txawv ntawm qhov zoo, thiab txawm tias me ntsis.

Tag nrho ua tsaug rau zirconium oxide - nws yog nws uas yog siv nyob rau hauv lub tsim ntawm cov twj paj nruag. Nws paub ntau yam ntawm cov hniav nyiaj hniav kub ceramic thiab hlau-ceramic. Qee lub sij hawm sab hauv ntawm qhov chaw foob pob hluav taws nozzles yog ua los ntawm zirconium oxide.

Ceramic riam tuaj yeem yog xim dub lossis dawb. Cov dub yog tsim los ntawm zirconium carbide. Dawb - los ntawm oxide, los yog theej, zirconium dioxide (ZrO₂), nicknamed los ntawm Suav "tus kwv yau ntawm pob zeb diamond."

Zirconium ceramics txawv los ntawm lwm cov ntaub ntawv los ntawm lawv cov colossal tshav kub tsis kam thiab hardness, uas yog ob peb zaug siab dua hardness ntawm tej hlau - yam tsawg kawg uas koj yuav nrhiav tau nyob rau hauv lub neej txhua hnub. Tsis tas li ntawd, zirconium oxide tsis hnov tsw ntawm tag nrho cov acids, alkalis thiab lwm yam active tshuaj.

Yuav ua li cas cov riam ceramic

Nws yuav siv sij hawm ntev thiab nyuaj los tsim cov hniav zoo li no. Raw cov ntaub ntawv nyob rau hauv daim ntawv ntawm zirconium oxide los yog carbide hmoov (uas tseem yuav tsum tau mined thiab refined; feem ntau ore los ntawm Australia yog siv), dawb paug daim hlau yog nias nyob rau hauv lub siab ntawm 300 tons los ua hniav. Tom qab ntawd lub resulting blades yog sintered nyob rau hauv pwm ntawm ib tug kub ntawm 1,600 ° C rau ob hnub.

Yog li ntawd, cov muaju loj raug rhuav tshem thiab cov khoom tau txais cov qauv zoo-crystalline uniform. Tom qab ntawd, cov hniav yog nias rau hauv tus kov thiab sharpened siv ib tug tshwj xeeb technology siv superhard pob zeb diamond abrasives.

Qhov zoo thiab qhov tsis zoo ntawm cov riam ceramic

Ceramic hniav muaj ntau yam txiaj ntsig.

lawv nyuaj, uas txhais tau hais tias lawv txiav zoo dua;
nyob ntse ntev;
khawb tsis tshwm rau ntawm lawv, qhov tsos yuav kav ntev dua;
lawv tsis xeb;
lawv yooj yim los ntxuav - vim lawv cov qauv tsis sib xws, lawv smoother dua cov riam hlau;
lawv sib zog;
tawm tsis muaj aftertaste thiab yog environmentally friendly.

Qhov tsis zoo ntawm cov riam no yog raws li nram no:

tshwj xeeb sharpeners yuav tsum tau sharpening;
tus qauv Hoobkas sharpening ntawm tej hub riam yog feem ntau inferior rau cov hlau;
lawv yuav tsum tau ntxuav nrog kev saib xyuas hauv lub tshuab ntxuav tais diav;
tsis txhob ua siab ntev - tsis txhob txiav cov khoom siv ceramic, iav thiab pob zeb, txiav cov zaub mov nyuaj (xws li cov nqaij khov lossis pob txha);
tsis txhob ua kom tawg tawg.

Yuav ua li cas kom tsis txhob yuam kev

Tu siab, xaiv ib tug zoo ceramic riam yog heev nyuaj. Nov yog dab tsi los saib.

Xim

Cov riam yuav tsum yog opaque thiab uniform xim. Transparency tsuas yog tso cai rau ib tug finely sharpened hniav. Cov hniav yuav tsum tsis txhob muaj qhov pom streaks lossis blotches ntawm lwm yam xim.

Kev ntxhib los mos

Yuav tsum tsis muaj roughness. Qhov saum npoo ntawm high-zoo ceramics yog du.

Nws yog ib qho tseem ceeb uas tsis muaj khawb, chips, ib qho ntawm cov tshuab: ceramics nco txog kev ntog thiab txawm tias nrog kev ceev faj nws tuaj yeem tawg ntawm ib lub sijhawm "zoo meej", yog tias nws twb tau raug tshuab ib zaug.

Nqe

Ib rab riam ceramic tsis tuaj yeem pheej yig. Hmoov tsis, ob qho tib si dub thiab dawb ceramics, txawm tias nyob rau hauv daim ntawv ntawm cov ntaub ntawv raw, yog kim heev. Qhov no yog vim cov txheej txheem ntawm mining zirconium thiab nws cov zaub mov. Tsis tas li ntawd, dhau li ntawm ceramics, cov hlau no muaj ntau yam siv, yog li kev lag luam dictates nws tus kheej.

Txawm tias qhov yooj yim tshaj plaws zirconia ceramic riam tsis tuaj yeem raug nqi tsawg dua $ 20. Cov khoom lag luam Nyij Pooj tau nce mus txog $ 50-150 ib thooj.

Txiav ntug

Ntawm kev muag khoom tuaj hla hlau riam disguised li ceramics nrog ib txheej tuab ntawm enamel lossis tib lub ceramics. Nws yog qhov yooj yim heev kom paub qhov txawv ntawm lawv: lawv muaj qhov tsis zoo ntawm cov ntse ntse thiab cov tuab tuab. Cov no yuav tsum zam. Txawm hais tias muaj kev lees paub ntawm cov neeg muag khoom, lawv tam sim poob lawv qhov kev nthuav qhia, tev tawm, thiab nyuaj rau kom ntse. Thiab cov hlau siv hauv lawv feem ntau yog cov tsis zoo.

Yog vim li cas xaiv ib tug ceramic riam

Ntawm chav kawm, cov riam ceramic feem ntau yog cov khoom siv hauv chav ua noj. Lawv zoo nkauj, lawv tau tshaj tawm. Tsis zoo li riam ua los ntawm cov hlau zoo, lawv tsis coj cov txiaj ntsig zoo. Lawv tsis tas yuav tsum ua cov haujlwm tshwj xeeb - txhua yam riam yog ib daim qauv ntawm cov hlau uas zoo ib yam.

Txawm li cas los xij, ua haujlwm nrog cov riam ceramic yog qhov txaus siab. Yooj yim, yooj yim, yooj yim ntawm kev ntxuav - nws yog txhua yam hais txog lawv.

Yog li ntawd, yog tias koj tsis ntshai ntawm teeb meem thiab npaj siv lawv kom raug, nws tsim nyog muab nws sim. Kuv yuav twv yuav raug hu ib lub teeb tshiab los hloov qhov tam sim no, uas kuv puas tau tom qab ob peb xyoos ntawm kev siv tsis tu ncua.