Alumina Sab Hauv Phaj
Khoom Catalog
1. Alumina Pob
(1) Alumina ceramic pobyog cov khoom siv tsis zoo inorganic non-metallic nrog aluminium oxide (Al2O3) ua cov khoom tseem ceeb.
Nta:
Siab hnav tsis kam; Kub kub tsis kam; Corrosion kuj; Siab hardness; Siab compressive zog; Zoo thermal stability
Daim ntawv thov:
Kev them nyiaj yug catalyst thiab ntauwd muab tub lim:Nyob rau hauv lub reactor, alumina ceramic npas yog siv los ua catalyst npog cov ntaub ntawv txhawb nqa thiab ntauwd fillers kom nce cov ntsiab lus ntawm cov roj los yog kua los txhim kho cov tshuaj tiv thaiv kev ua haujlwm thiab tiv thaiv lub zog catalyst nrog qis zog. cov
Sib tsoo media:Dav siv nyob rau hauv cov khoom sib tsoo zoo xws li pob zeb thiab vibration mills los zom cov ore, slurries, hnav-resistant cov ntaub ntawv, thiab hmoov xws li coatings thiab xim. Nws zoo heev hnav tsis kam thiab roundness tuaj yeem zam kev khawb thaum polishing thiab kev sib cuag nrog cov khoom polishing. cov
Lwm yam kev siv:Nws kuj tau siv dav hauv ntau qhov kev lag luam xws li petrochemicals, tsev huv si ceramics, non-metallic minerals, steel, thiab electronics.
cov(2) Alumina sib tsoo pobyog ib hom kev sib tsoo nruab nrab ua los ntawm bauxite, menyuam hmoov, muaj alumina hmoov, thiab lwm yam, los ntawm kev sib tsoo, sib tsoo, hmoov ua, molding, ziab, sintering thiab lwm yam txheej txheem. Nws lub ntsiab tivthaiv yog α-Al2O3, uas muaj cov yam ntxwv ntawm siab hardness, siab hnav tsis kam thiab tshuaj stability, thiab yog dav siv nyob rau hauv ntau yam sib tsoo thiab polishing txheej txheem.
Daim ntawv thov:
Ceramic thiab iav kev lag luam:siv rau kev sib tsoo glaze thiab ceramic hmoov los txhim kho cov uniformity thiab tiav ntawm cov khoom. cov
Txheej kev lag luam:siv rau kev sib tsoo thiab dispersing dej-raws li thiab roj-raws li txheej los txhim kho fluidity thiab adhesion ntawm coatings. cov
Kev lag luam Electronic:siv rau kev sib tsoo precision mechanical qhov chaw thiab cov khoom siv kho qhov muag kom ntseeg tau siab precision thiab zoo nto zoo. cov
Cov khoom siv hluav taws xob tshiab:siv rau kev sib tsoo cov ntaub ntawv lithium roj teeb los txhawb kev faib khoom sib xws thiab kev txhim kho cov ntaub ntawv. Kev tiv thaiv ib puag ncig: siv rau kev kho dej khib nyiab thiab sludge lub cev qhuav dej kom tshem tawm cov impurities thiab cov pa phem hauv dej.
Particle loj ntau yam:0.3-0.4, 0.4-0.6, 0.6-0.8, 0.8-1.0, 1.0-1.2, 1.2-1.4, 1.4-1.6, 1.8-2.0, 2.0-2.2, 2.2-2.4, 2.8-3.0, 2.8-2.3. 4.5-5.0, 5.0-5.5, 6.0-6.5, 6.5-7.0, 8, 10, 12, 15, 20
Alumina Sib Tsoo Pob
Alumina Ceramic Pob
2. 92%, 95% Alumina Hnav-resistant Ceramics (paj, tshwj xeeb-zoo li tus, customized khoom)
(1) Hnav-resistant ceramic mosaic cov nplaisyog cov khoom siv ua haujlwm siab ceramic, feem ntau yog ua los ntawm cov ntaub ntawv muaj zog ceramic xws li alumina thiab silicon nitride. Qhov saum npoo yog kho nrog cov txheej txheem tshwj xeeb thiab muaj qhov tawv tawv heev thiab hnav tsis kam. Nws cov txheej txheem tsim khoom suav nrog cov thev naus laus zis xws li kev nias qhuav thiab grouting, thiab cov lus qhia tshwj xeeb muaj ntau yam rau
ua tau raws li qhov xav tau ntawm cov ntawv thov kev lag luam sib txawv.
Nta:
1. High hardness:Rockwell hardness ntawm hnav-resistant ceramic mosaic nce mus txog HRA80-90, thib ob tsuas yog pob zeb diamond, thiab muaj qhov tawv tawv heev thiab hnav tsis kam.
2. Hnav tsis kam:Nws hnav tsis kam yog sib npaug rau 266 npaug ntawm manganese hlau thiab 171.5 npaug ntawm cov chromium cam khwb cia hlau siab, qhia txog kev hnav tsis kam.
3. Lub teeb nyhav:Qhov ceev yog 3.6g / cm³, uas tsuas yog ib nrab ntawm cov hlau, uas tuaj yeem txo cov khoom siv thauj khoom thiab txhim kho cov cuab yeej ua haujlwm tau zoo.
4. Kev tsim kho yooj yim:Hnav-resistant ceramic mosaic yog ib qho yooj yim rau nruab thiab tswj, txo qhov nyuaj thiab nqi ntawm kev tsim kho.
Daim ntawv thov:
Petrochemical kev lag luam:siv hauv ob sab phlu thiab hnav-tiv taus qhov chaw hauv reactors, pipelines, twj tso kua mis lub cev thiab lwm yam khoom siv, ua kom lub neej ntev ntawm cov khoom siv thiab txhim kho kev nyab xeeb.
Mining thiab metallurgy:zoo heev txhim kho hnav tsis kam thiab ntau lawm efficiency nyob rau hauv hnav qhov chaw ntawmcov khoom siv xws li pob zeb, thee mills, thiab tshuab pulping. cov
Hluav taws xob kev lag luam:siv nyob rau hauv hnav-tiv taus qhov chaw ntawm cov thee hluav taws xob tsim hluav taws xob, roj hluav taws xob tsim hluav taws xob thiab lwm yam khoom siv, xws li burners, thee mills, thiab plua plav collectors, zoo txhim kho cov kev pab cuam lub neej thiab kev khiav hauj lwm efficiency ntawm cov khoom. cov
Machinery manufacturing:siv los tsim cov khoom siv high-precision, siab hnav-tiv taus qhov chaw, xws li bearings, gears, thiab kev taw qhia rails, txhim kho kev ua tau zoo thiab kev ntseeg siab ntawm cov khoom siv tshuab.
(2) Hnav-resistant ceramic hauv ob sab phluFeem ntau yog ua los ntawm cov khoom sib xyaw ntawm cov khoom siv ceramic thiab cov ntaub ntawv matrix. Cov ntaub ntawv ceramic feem ntau siv high-alumina ceramics lossis zirconia ceramics, uas muaj kev hnav zoo heev thiab lub zog compressive. Cov khoom siv matrix feem ntau yog hlau lossis lwm yam khoom siv hlau, uas muab kev txhawb nqa tsim nyog thiab tawv. Los ntawm kev sib txuas cov txheej ceramic nrog cov hlau matrix, cov khoom sib xyaw uas yog ob qho tib si hnav-resistant thiab txaus tawv yog tsim.
Daim ntawv thov:
Mining tshuab:Tiv thaiv crushing thiab tshuaj ntsuam cov cuab yeej los ntawm ore cuam tshuam. cov
Kev lag luam metallurgical:Siv nyob rau hauv high-temperature furnaces thiab casting khoom vim nws zoo heev kub tsis kam thiab corrosion kuj. cov
Kev lag luam fais fab:Siv los tiv thaiv thee hmoov conveying tshuab thiab boiler rauv. cov
Kev tsim cov cement:Txo kev sib cuag ncaj qha ntawm txoj siv conveyor thiab cov khoom siv thiab txuas ntxiv lub neej ntawm cov khoom siv. cov
Kev lag luam tshuaj:Siv nyob rau hauv cov khoom siv xws li pob zeb kom nce kev sib tsoo cov zis thiab fineness, txo lub zog noj thiab tu nqi.
(3) Hnav-resistant ceramic hauv ob sab phlu daim hlauyog cov khoom siv nrog alumina (AL2O3) ua lub cev tseem ceeb, ntxiv nrog rau lwm cov khoom xyaw, thiab sintered ntawm qhov kub ntawm 1700 ° C. Nws muaj kev hnav zoo heev, corrosion kuj thiab kub stability, thiab yog dav siv nyob rau hauv thee conveying, khoom conveying systems, hmoov ua tshuab, tshauv tawm, plua plav tshem tawm tshuab thiab lwm yam khoom siv tshuab nrog siab coj nyob rau hauv thermal zog, steel, metallurgy, machinery, thee, mining, tshuaj, cement, chaw nres nkoj terminals thiab lwm yam lag luam.
Daim ntawv thov:
Kev lag luam mining:Thaum lub sij hawm mining, cov cuab yeej siv feem ntau cuam tshuam los ntawm abrasives thiab cuam tshuam. Kev siv cov khoom siv-resistant ceramic hauv ob sab phlu tuaj yeem ua kom ntev kev pab cuam lub neej ntawm cov khoom siv thiab txo cov nqi tu.
Kev lag luam metallurgical:Hauv cov khoom siv metallurgical, hnav-resistant ceramic hauv ob sab phlu tuaj yeem tiv taus qhov yaig ntawm molten hlau thiab ore kom ntseeg tau tias cov khoom siv ruaj khov.
Kev lag luam tshuaj:Hauv kev tsim tshuaj lom neeg, cov khoom siv feem ntau raug rau cov xov xwm corrosive. Kev siv cov hnav-resistant ceramic hauv ob sab phlu tuaj yeem txhim kho lub zog ntawm cov khoom siv thiab txo qhov ua tsis tiav los ntawm corrosion. cov
Kev lag luam fais fab:Hauv cov cuab yeej siv hluav taws xob, cov khoom siv hluav taws xob hnav-resistant ceramic tuaj yeem txo qhov hnav ntawm cov plua plav thiab lwm yam khoom ntawm cov khoom siv, ua kom cov khoom siv ruaj khov mus ntev.
(4) Hnav-resistant ceramics tshwj xeeb zoo li yam
3. Hnav-resistant ceramic puas yeeb nkab, tag nrho lub npe ceramic lined composite steel yeeb nkab, yog cov yeeb nkab uas tsim los siv cov txheej txheem tsim khoom siv high-tech - nws tus kheej propagating high-temperature clutch synthesis method.
Nta:
High hnav tsis kam:Lub Mohs hardness ntawm corundum ceramic hauv ob sab phlu tuaj yeem ncav cuag 9.0, uas muaj qhov hnyav hnyav heev thiab tsim nyog rau kev xa xov abrasive. cov
Corrosion kuj:Cov khoom siv ceramic muaj qhov ua haujlwm zoo rau cov khoom siv corrosive xws li acids, alkalis, thiab ntsev. cov
Kub kub stability:Ceramic txheej muaj thermal stability thiab oxidation tsis kam, thiab yog haum rau kub kub ib puag ncig. cov
Lub teeb yuag thiab siab zog:Ntawm cov kav dej ntawm tib qhov tshwj xeeb thiab chav tsev ntev, cov yeeb nkab hnav-resistant ceramic composite yog sib dua hauv qhov hnyav, tab sis muaj zog tiv taus hnav thiab dej yaig.
Daim ntawv thov:
Wear-resistant ceramic composite kav yog dav siv nyob rau hauv lub hwj chim, metallurgy, mining, thee, tshuaj thiab lwm yam lag luam rau conveying abrasive granular cov ntaub ntawv thiab corrosive media xws li xuab zeb, pob zeb, thee hmoov, tshauv, txhuas kua, thiab lwm yam.
Cov txheej txheem tsim khoom
Centrifugal casting composite ceramic yeeb nkab:Nws yog tsim los siv "tus kheej-propagating high temperature synthesis-high-speed centrifugal technology". Cov txheej txheem yog yooj yim thiab tus nqi qis. Nws yog tsim rau kev thauj mus los ntev hmoov. cov
Patch hnav-resistant ceramic yeeb nkab:Daim ntawv alumina ceramic yog muab tso rau ntawm phab ntsa sab hauv ntawm cov yeeb nkab los ntawm qhov kub thiab txias resistant muaj zog nplaum. Cov txheej txheem tsim khoom yog qhov yooj yim thiab tus nqi qis. cov
Self-propagating composite yeeb nkab:Los ntawm kev sib tov ceramic hmoov thiab hlau hmoov, nws yog sintered rau sab hauv phab ntsa ntawm cov yeeb nkab siv high-temperature synthesis thiab centrifugal txoj kev. Integrally calcined ceramic yeeb nkab: Cov hmoov ceramic yog sintered rau hauv cov yeeb nkab ceramic raws li cov pwm thiab tom qab ntawd ua ke nrog cov yeeb nkab steel.
4. Ob-hauv-ib thiab peb-hauv-ib ceramicdaim hlau sib xyawyog cov khoom siv sib xyaw ua ke uas sib txuas cov ntaub ntawv ceramic thiab roj hmab, nrog rau kev hnav zoo heev, kev tiv thaiv corrosion thiab kev cuam tshuam.
Cov txheej txheem tsim khoom
Ob-hauv-ib ceramic roj hmab sib xyawdaim hlau:Los ntawm roj hmab vulcanization technology, high-hardness alumina ceramics yog vulcanized thiab embedded nyob rau hauv tshwj xeeb roj hmab los tsim ib tug ceramic roj hmab composite. Cov khoom sib xyaw no muaj kev ua haujlwm zoo cushioning thiab tuaj yeem ua haujlwm zoo rau kev cuam tshuam ntawm ore thiab lwm yam khoom uas poob los ntawm qhov siab. cov
Peb-hauv-ib-ib-txheej hnav-resistant ceramic compositedaim hlau:Ntawm lub hauv paus ntawm ob-hauv-ib, ib txheej steel phaj ntxiv. Los ntawm cov cuab yeej siv roj hmab vulcanization, cov khoom siv roj hmab ceramic yog vulcanized ua ke nrog cov phaj steel nrog cov bolts countersunk los tsim cov txheej txheem sib xyaw nrog peb-hauv-ib tus qauv. Cov qauv no ua kom muaj kev sib raug zoo ntawm cov ceramics, roj hmab thiab steel daim hlau, thaum muab cov teebmeem ntxiv.
Cov yam ntxwv ua haujlwm
Hnav tsis kam:Cov txheej ceramic muaj qhov hardness siab heev, uas tuaj yeem tiv taus hnav thiab ua kom ntev lub neej ntawm cov khoom siv.
covImpact resistance:Cov roj hmab txheej muaj qhov zoo elasticity thiab cuam tshuam tsis kam, tuaj yeem nqus tau qhov cuam tshuam thiab kev vibration tsim thaum lub sijhawm ua haujlwm ntawm cov khoom siv, thiab tiv thaiv cov txheej ceramic los ntawm kev puas tsuaj. cov
Corrosion kuj:Ob leeg ceramics thiab roj hmab muaj kev tiv thaiv corrosion zoo thiab tuaj yeem ua haujlwm ruaj khov rau lub sijhawm ntev hauv qhov chaw hnyav. cov
Lub teeb:Cov phaj hauv ob sab hauv peb-hauv-ib tus qauv yog ntau dua 60% sib dua li cov phaj hnav-resistant steel, thiab nws yooj yim heev rau nruab thiab hloov.
Daim ntawv thov:
Mining:Siv rau hnav-tiv taus qhov chaw ntawm cov khoom siv xws li pob zeb, thee mills, thoob elevator,scraper conveyors, thiab lwm yam los txhim kho kev khiav hauj lwm efficiency thiab stability ntawm cov cuab yeej. cov
Metallurgy:Hauv ntau yam khoom siv hauv kev lag luam metallurgical, hnav-resistant ceramic composite daim hlau tuaj yeem tiv taus qhov hnav ntawm qhov kub thiab txias, siab siab thiab corrosive cov ntaub ntawv. cov
Hluav taws xob:Nyob rau hauv cov thee tsheb thauj mus los, cov khoom siv tshem tawm plua plav thiab lwm qhov chaw ntawm kev lag luam fais fab, txo cov khoom siv coj los siv thiab txo cov nqi tu. cov
Kev lag luam tshuaj:Nyob rau hauv lub reactors, cia tso tsheb hlau luam thiab lwm yam khoom siv nyob rau hauv kev lag luam chemical, tiv thaiv kev yaig ntawm ntau yam tshuaj lom neeg tshaj tawm thiab ncua kev pab cuam lub neej ntawm cov khoom siv.
Product Index
| Yam khoom | Al2O3 txog 92% | ≥ 95% | ≥ 99% | ≥ 99.5% | ≥ 99.7% |
| Xim | Dawb | Dawb | Dawb | Xim Xim | Xim Xim |
| Theoretical ntom (g / cm3) | 3.45 Nws | 3.50 Nws | 3.75 ib | 3.90 ib | 3.92 ib |
| Bending zog (Mpa) | 340 | 300 | 330 | 390 | 390 |
| Compressive zog (Mpa) | 3600 ib | 3400 ib | 2800 | 3900 ib | 3900 ib |
| Elastic Modulus (Gpa) | 350 | 350 | 370 | 390 | 390 |
| Impact Resistance (Mpam 1/2) | 4.2 | 4 | 4.4 | 5.2 | 5.5 |
| Weibull Coefficient (m) | 11 | 10 | 10 | 12 | 12 |
| Vickers Hardness (HV 0.5) | 1700 | 1800 | 1800 | 2000 | 2000 |
| Thermal Expansion Coefficient | 5.0-8.3 | 5.0-8.3 | 5.1-8.3 | 5.5-8.4 | 5.5-8.5 |
| Thermal conductivity (W / mk) | 18 | 24 | 25 | 28 | 30 |
| Thermal Shock Stability | 220 | 250 | 250 | 280 | 280 |
| Ua haujlwm kub siab tshaj ℃ | 1500 | 1600 | 1600 | 1700 | 1700 |
| 20 ℃ Volume Resistance | ＞ 10^14 | ＞ 10^14 | ＞ 10^14 | ＞ 10^15 | ＞ 10^15 |
| Dielectric zog (kv / mm) | 20 | 20 | 20 | 30 | 30 |
| Dielectric tsis tu ncua | 10 | 10 | 10 | 10 | 10 |
Factory Show
Tuam txhab Profile
Shandong Robert Tshiab Khoom Co., Ltd.yog nyob rau hauv Zibo City, Shandong xeev, Suav teb, uas yog ib tug refractory cov ntaub ntawv ntau lawm puag. Peb yog ib lub tuam txhab niaj hnub uas koom nrog kev tshawb fawb thiab kev tsim kho, kev tsim khoom, muag, kiln tsim thiab kev tsim kho, thev naus laus zis, thiab xa tawm cov ntaub ntawv refractory. Peb muaj cov cuab yeej ua tiav, cov thev naus laus zis siab heev, muaj zog technical, cov khoom zoo heev, thiab lub koob npe zoo. Peb lub Hoobkas npog ntau tshaj 200 daim av thiab cov khoom tsim tawm txhua xyoo ntawm cov khoom siv refractory yog kwv yees li 30000 tons thiab cov ntaub ntawv tsis zoo yog 12000 tons.
Peb cov khoom tseem ceeb ntawm cov ntaub ntawv refractory muaj xws li:alkaline refractory khoom; aluminium silicon refractory cov ntaub ntawv; unshaped refractory khoom; rwb thaiv tsev thermal refractory cov ntaub ntawv; cov ntaub ntawv tshwj xeeb refractory; functional refractory cov ntaub ntawv rau nruam casting tshuab.
Cov lus nug nquag
Xav tau kev pab? Nco ntsoov mus saib peb lub rooj sab laj kev txhawb nqa rau cov lus teb rau koj cov lus nug!
Peb yog cov chaw tsim khoom tiag tiag, peb lub Hoobkas tshwj xeeb hauv kev tsim cov ntaub ntawv refractory rau ntau tshaj 30 xyoo. Peb cog lus tias yuav muab tus nqi zoo tshaj plaws, qhov zoo tshaj plaws ua ntej muag thiab kev pab cuam tom qab muag.
Rau txhua tus txheej txheem tsim khoom, RBT muaj kev ua tiav QC rau cov tshuaj muaj pes tsawg leeg thiab lub cev muaj zog. Thiab peb yuav kuaj cov khoom, thiab daim ntawv pov thawj zoo yuav raug xa nrog cov khoom. Yog tias koj muaj cov cai tshwj xeeb, peb yuav sim peb qhov zoo tshaj plaws kom haum lawv.
Nyob ntawm seb muaj pes tsawg, peb lub sijhawm xa khoom txawv. Tab sis peb cog lus tias yuav nkoj sai li sai tau nrog lav zoo.
Tau kawg, peb muab cov qauv dawb.
Yog lawm, tau kawg, txais tos tuaj xyuas RBT tuam txhab thiab peb cov khoom.
Tsis muaj kev txwv, peb tuaj yeem muab cov lus qhia zoo tshaj plaws thiab kev daws teeb meem raws li koj qhov xwm txheej.
Peb tau ua cov ntaub ntawv refractory rau ntau tshaj 30 xyoo, peb muaj kev txhawb zog thiab kev nplua nuj, peb tuaj yeem pab cov neeg siv khoom tsim cov kilns sib txawv thiab muab kev pabcuam ib zaug.
