pob zeb ua los ntawm av nplaum
Kev piav qhia txog khoom
Junda ceramic pob yog hais txog alumina hmoov ua cov khoom siv raw, tom qab sib tsoo, hmoov (pulping, av nkos), tsim, ziab, hlawv thiab lwm yam txheej txheem tsim tawm, feem ntau yog siv ua qhov nruab nrab sib tsoo thiab siv dav hauv pob zeb pob. Vim tias cov ntsiab lus ntawm alumina ntau dua 92%, nws tseem hu ua pob aluminium siab. Qhov tsos yog pob dawb, txoj kab uas hla ntawm 0.5-120 hli.
Cov Ntaub Ntawv Txog Lub Tuam Txhab
Nyob hauv Jinan City, Shandong xeev, Jinan Junda Industrial Technology Co., Ltd. muab kev tiv thaiv kev hnav thiab kev cuam tshuam zoo heev rau kev siv hauv kev tsuas thiab kev lag luam, tsom mus rau kev tsim cov alumina ceramics uas tiv taus kev hnav. Nrog ntau tshaj kaum xyoo ntawm kev paub thiab 200 tus neeg ua haujlwm txawj ntse, peb tsim ntau tshaj 2000 tonnes ntawm alumina ceramics thiab cov khoom lag luam cuam tshuam txhua hli.
Cov txheej txheem ntau lawm
Raws li qhov loj ntawm txoj kev dov thiab txoj kev nias tshuab, 0.5-25mm feem ntau yog dov pob loj pob 25-90mm feem ntau yog tshuab nias pob
Cov txheej txheem luv luv ntawm lub tshuab nias pob: hmoov thiab ntau yam khoom siv ntxiv tom qab sib tov cov tshuaj tsuag granulation, thiab tom qab ntawd cov hmoov ntxiv rau hauv cov pwm hlau ua ntej ua cov pob, thiab tom qab ntawd cov billet tom qab tso tawm cov kev kho mob txias isostatic kom tau txais cov pob billet, siv cov txheej txheem no los npaj cov billet los ntawm qhov ceev siab, sintered ceramic pob siab ceev, zoo. Nws feem ntau yog siv los tsim cov pob sib tsoo loj thiab zoo nrog txoj kab uas hla loj dua 10 hli.
Kev qhia luv luv txog cov txheej txheem dov pob: cov hmoov thiab dej, cov nplaum, cov yas ua kom yas, cov roj nplua nyeem, thiab lwm yam, raug ntxiv rau hauv lub tshuab sib tov av nkos los tsim cov av nkos los ntawm cov khoom siv av nkos yas qub, rau hauv cov av nkos extruder extrusion ua los ntawm cov strips, thiab txiav qhov ntev thiab txoj kab uas hla ntawm seem av nkos, thiab tom qab ntawd rau hauv lub tshuab dov pob los ua billet.
Daim Ntawv Thov Khoom:
Kev sib tsoo, polishing, thiab lwm yam
Nws yog dav siv rau hauv kev ua tiav thiab kev ua tiav tob ntawm txhua yam khoom siv ceramics, enamel, iav thiab cov ntaub ntawv tuab thiab tawv hauv cov nroj tsuag tshuaj, ua qhov sib tsoo nruab nrab ntawm lub pob zeb, lub tank zeb, lub tshuab co thiab lwm yam tshuab zoo.
Cov yam ntxwv ntawm cov khoom
hnav me me, siab hardness, corrosion tsis kam, cuam tshuam tsis kam, kev lag luam thiab kev siv tau.
(1) Kev tiv taus hnav siab: lub pob zeb sib tsoo alumina porcelain zoo dua li lub pob zeb porcelain ib txwm muaj. Nws tuaj yeem ua rau lub cev abrasive ntev dua.
(2) Kev huv siab: thaum lub pob zeb sib tsoo khiav, nws yuav tsis tsim kev ua qias tuaj, yog li nws tuaj yeem tswj tau qhov huv siab thiab txhim kho kev ruaj khov ntawm cov nyhuv sib tsoo.
(3) Kev ceev ceev: kev ceev ceev, kev nyuaj siab thiab kev sib tsoo siab, yog li txuag lub sijhawm sib tsoo thiab nthuav qhov chaw ntawm kev sib tsoo, tuaj yeem txhim kho cov nyhuv sib tsoo.
(4) lub zog siab, tiv taus kub siab (kub tiv taus li 1000 ℃, 1000 ℃ lossis ntau dua rau lub sijhawm ntev yog yooj yim lo), tiv taus siab, kua qaub thiab alkali corrosion tsis kam (tsis nyob hauv oxalic acid, sulfuric acid, hydrochloric acid, aqua Wang thiab lwm yam ib puag ncig), thermal shock stability, tshuaj lom neeg ruaj khov.
Cov Khoom Zoo
Lub tuam txhab xaiv lub roob txhuas alumina ua cov khoom siv raw, nrog kev ntshiab siab, tsawg dua impurities thiab ruaj khov zoo. Siv Kanban ntau lawm, tag nrho cov txheej txheem ntau lawm tuaj yeem tswj tau thiab taug qab. Txhua pawg khoom raug xaiv rau kev tshuaj xyuas nruj, txheej txheem thiab kev sim cov txiaj ntsig kom ntseeg tau tias qhov ruaj khov ntawm cov khoom tiav lawm, zoo heev. Xyuas kom meej cov ntsiab lus alumina, xyuas kom meej tias hnav tsawg, muaj txaus, xa khoom raws sijhawm thiab yooj yim.
COV NTAUB NTAWV TXOG KEV TXAWJ NTSE
| Junda ceramic pob | ||
| Khoom | Cov Lus Qhia Tshwj Xeeb | |
| AI2O3 | 92% | 95% |
| SiO2 | 4.51% | 2.80% |
| Fe2O3 | 0.01% | 0.01% |
| Kev puag ncig | 95% | 95% |
| Kev poob qis sai sai | ≤0.9 g/kg.h | ≤0.7 g/kg.h |
| Xim | Dawb | Dawb |
| Lub zog nias | ≥2000 Mpa | ≥2250 Mpa |
| Qhov nyuaj | 9 Mohs | 9 Mohs |
| Kev nqus dej | ≤0.01% | ≤0.01% |
| Kev poob sib npaug | ≤0.001% | ≤0.0008% |
| Tus lej HS | 69091200 | |
| Qhov Ceev Ntau | 3.68g/cm³ | 3.7g/cm³ |
| Qhov Loj | ||
| Moulding dov | Φ 0.5mm Φ 1.0mm Φ 2.0mm Φ 3.0mm Φ 4.0mm Φ 5.0mm Φ 6.0mm Φ 8.0mm Φ 10mm Φ 13mm Φ 15mm Φ 20mm | |
| Isostatic nias | Φ 25mm Φ 30mm Φ 35mm Φ 40mm Φ 45mm Φ 50mm Φ 60mm Φ 70mm Φ 80mm Φ 90mm | |
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