Hyɛ Ceramic Brick a wɔde yɛ nneɛma

Product Nnianim Asɛm

Wear ceramic brick yɛ alumina block a ɛyɛ den kɛse a wɔde hyehyɛ ball mills, chutes, hoppers, ne cyclones mu. Ɛbɔ dade mfiri ho ban fi nneɛma a wɔde yam nneɛma ne nneɛma a wɔde twitwiw nneɛma a ɛbɔ bere nyinaa no ho. Nneɛma a wɔde yɛ birikisi a wotu, semɛnte adwumayɛbea ahorow, adwumayɛbea ahorow a wɔyɛ dɔte tile, ne anyinam ahoɔden adwumayɛbea ahorow nyinaa de saa birikisi yi na edi dwuma.

Mfaso titiriw a ɛwɔ so no yɛ mmerɛw: ebia dade afiri a wɔde yɛ nneɛma no bɛsɛe wɔ asram pii mu. Biriki a wɔde dɔte ayɛ a wɔde ahyɛ mu yiye no betumi ayɛ adwuma mfe pii. Ɛno kyerɛ sɛ wɔbɛto mu kakraa bi ama relining, adwumayɛfo a wɔde siesie nneɛma no so atew, na wɔayɛ nhyehyɛe a wobetumi ahyɛ ho nkɔm. Wɔ obi a ɔtɔ ade kɛse fam no, eyi kyerɛ sɛ adetɔfo a wɔahu nsonsonoe no kra nneɛma mpɛn pii.

Su Titiriw a Ɛwɔ Hɔ

Nneɛma anan na ɛkyerɛ sɛ ebia birikisi a wɔde dɔte ayɛ a asɛe no bɛyɛ adwuma ama w’adetɔfo anaa.

Wear rate.Eyi ne metric a ɛho hia sen biara. Biriki a ɛporɔw nkakrankakra bɛtra adwuma mu akyɛ. Alumi birikisi a ɛyɛ density a ɛkorɔn (95% Al2O3) taa nya wear loss a ɛyɛ pɛ a ɛba fam sen 0.01%. Wɔn a wɔyɛ no pii ka sɛ wɔn ntama a alumina ntumi nsɛe no betumi anya nkwa nna a ɛkyɛ sen manganese dade mpɛn 266 na ɛkyɛ sen dade a chromium pii wom mpɛn 171.5. Saa nsonsonoe no kyerɛ ase tẽẽ kɔ relining intervals a ɛware so.

Muduro.Density a ɛkorɔn kyerɛ sɛ porosity a ɛba fam, a ɛkyerɛ sɛ nsu a ɛtwetwe no pii na ɛko tia nnuru ntua a efi slurries mu kɛse. Alumina birikisi a ɛkorɔn no nya bulk density Kɛseɛ anaa ɛyɛ pɛ 3.6 g/cm3 na nsuo a ɛtwetwe no Ennu anaa ɛyɛ pɛ 0.01%. Saa porosity a ɛbɛn zero yi nso siw freeze thaw a ɛsɛe ade wɔ owiyammo a ɛwɔ mmeae a awɔw wom no ano. Nneɛma a ɛyɛ den no bɛyɛ dade de no fã pɛ, na ɛma ɛyɛ mmerɛw sɛ wɔde besisi hɔ.

Ahotew.Al2O3 a ɛkɔ soro no ma birikisi a ɛyɛ den na ɛtumi nsɛe. Wɔ mineral grinding dodow no ara mu no, 92% na ɛdɔɔso. Wɔ ceramic glaze grinding wɔ baabi a efĩ bɛka kɔla no, wɔkamfo alumina 95% anaa 97% kyerɛ. Wɔ lithium battery nneɛma a wɔyɛ wɔ baabi a trace iron efĩ mpo nnye ntom no, 99% grade wɔ hɔ. ZTA (zirconia toughened alumina) birikisi no wɔ 85–90% Al2O3 ne 10–15% ZrO2, na ɛma ɛyɛ den sɛ ɛbɛpaapae kɛse sen alumina birikisi a ɛyɛ gyinapɛn bere a ɛkura denden a ɛkorɔn ne abrasion a ɛko tia.

Shape range ne interlock.Mill lining a edi mũ hia pii sen birikisi a ɛyɛ ahinanan kɛkɛ. Trapezoid birikisi - trɛw wɔ n’awiei biako, ɛyɛ teateaa wɔ ɔfã foforo - no bom ma ɛyɛ mfiri a ɛkora so a ɛyɛ adwuma sɛ mpo ade a wɔde nkata so no nyin a. Wɔhwehwɛ sɛ wɔde birikisi fã yɛ beae a wɔyɛ manhole no. Flake bricks ho hia ma curves a ɛyɛ den. Wɔhwehwɛ sɛ wɔyɛ nsusuwii soronko ma cone a ɛkɔ mu ne nea efi mu ba. Ɔdetɔnfo bi a ɔde ne nyinaa ma no ma adetɔfo no kwan ma ɔtɔ kit a edi mũ fi baabi biako.

Nneɛma, Nhyehyɛe ne Nneɛma a Wɔyɛ

Nneɛma a wɔahyehyɛ.Wɔde alumina powder a wɔayam a ɛho tew kɛse (Al2O3) na ɛyɛ birikisi no. Standard grades yɛ 92% ne 95% All2O3. Wɔ ahotew a ɛkorɔn dwumadie - ceramic glaze grinding, lithium battery nneɛma a wɔyɛ - 97% ne 99% grades wɔ hɔ. ZTA grades de 10–15% zirconia (ZrO2) ka ho, a ɛma mpaapaemu mu denden tu mpɔn kɛse bere a ɛkura denden a ɛkorɔn mu. Dense, pore free structure no fa low wear loss, high compressive strength (>=2000 MPa), ne nnuru a ɛko tia ntua a efi acidic anaa alkaline slurries mu no ho tẽẽ.

Nneɛma a wɔyɛ.Wɔyam powder a wɔannoa no ma ɛyɛ nea wɔahyɛ da ayɛ, afei wɔde petepete so ma ɛyɛ granules a ɛsen fa ahofadi mu. Wɔde dade a wɔde di dwuma no mia granules no. Wɔ birikisi a ɛte sɛ trapezoid fam no, die no wɔ abura a ɛyɛ teateaa. Wɔ ahinanan ne birikisi fã fam no, die no yɛ tẽẽ. Wɔde isostatic pressing di dwuma ma nsusuwii akɛse anaa nea ɛyɛ den na ama wɔahwɛ ahu sɛ birikisi no nyinaa bɛyɛ pɛ.

Sɛ wɔmia wie a, wɔma birikisi a ɛyɛ ahabammono no we nkakrankakra na amma mpaapaemu nketenkete ankɔ. Sɛ wɔde ahopere yɛ anammɔn a ɛma ɛyow no a, ɛde mpaapaemu a mfiase no wontumi nhu nanso enyin wɔ nkɛntɛnso a ɛba bere nyinaa wɔ owiyammo bi mu no ba. Afei wɔde birikisi a ayow no sintered wɔ tunnel fononoo mu wɔ 1500–1550℃. Wɔ saa ɔhyew yi mu no, alumina nnua no bom. Density du botaeɛ no ho, na nsuo a wɔtwetwe no kɔ fam nnu 0.01%.

Nneɛma pa a wɔhwɛ so.Wɔhwɛ batch biara mu hwɛ sɛ dimensional pɛpɛɛpɛ ne aniwa mu sintɔ ahorow. Wɔhwehwɛ sɔhwɛ nhwɛsode ahorow mu hwɛ Al2O3 dodow (XRF), dodow a ɛdɔɔso (Archimedes kwan), nsu a ɛtwetwe, ne nea ɛyera. Wɔpow birikisi a abubu, apaapae, anaasɛ ɛnyɛ nea wobetumi agyina ano ansa na adu adetɔfo bi nkyɛn da.

Nea ɛma Tecera da nsow.Wɔn a wɔde nneɛma ma no pii de birikisi a ɛyɛ ahinanan nkutoo ma, na ɛhyɛ adetɔfo ma wɔde ade a wɔde nkata so di dwuma sɛ ade biako pɛ a wɔde sie. Tecera de nea ɛyɛ ne nyinaa ma: ahinanan, trapezoid, fã ahinanan, fã trapezoid, flake, ne birikisi titiriw a ɛkɔ/fi mu. Trapezoid interlock no ma mfiri a ɛkura mu a ɛyɛ adwuma sɛ adhesive no nyin mpo a. Bio nso, wɔde isostatic pressing di dwuma ma birikisi akɛse de hwɛ hu sɛ density yɛ pɛ - anammɔn a akansifo pii twa so de sie ɛka so.

Mfiridwuma Ho Nsɛm a Wɔakyerɛkyerɛ Mu

Mfaso a Ɛwɔ Nneɛma a Wɔyɛ So

1. Ɔsom nkwa tenten denam wear loss a ɛba fam so.Alumi birikisi a ɛyɛ density a ɛkorɔn (92–95% Al2O3, Kɛseɛ anaasɛ ɛyɛ pɛ 3.6 g/cm3) wɔ wear loss a ɛyɛ pɛ a ɛba fam 0.01%. Wɔn a wɔyɛ no ka sɛ alumina a ɛko tia liners betumi anya nkwa nna a ɛkyɛ sen manganese dade anaa chromium pii dade a wɔde yɛ adwuma a ɛne no sɛ mu mpɛn pii. Wɔ ball mill a wɔyɛ hard ore ho adwuma mu no, ebia ɛho behia sɛ wɔsesa dade liner asram 12–18 biara. Ceramic birikisi liner a ɛwɔ owiyammo koro no ara mu no tumi di mfe 3–5. Wɔn mu biara a wɔkwati sɛ wɔde relining bɛto hɔ no mma wonnya nna pii a wɔde gyae adwuma, adwumayɛfo mpempem du du, ne nneɛma a wɔde yɛ lining no ankasa ho ka. Wɔ wholesale adetɔfo fam no, saa adwumayɛ mu nsonsonoe yi yɛ upselling point pefee ma premium grades.

2. Mfiri a wɔde hyɛ mu no siw birikisi a ɛnyɛ den ano.Mill linings dodow no ara de birikisi a ɛyɛ ahinanan a epoxy nkutoo na ɛkura mu na edi dwuma. Wɔ bɔɔl a wɔde yɛ nneɛma mu no, nea wɔde akata so no wosow bere nyinaa fi abon a ɛkyinkyini no mu na ɛbɔ fi nneɛma a wɔde twitwiw nneɛma a ɛrehwe ase no mu. Epoxy betumi abrɛ bere a bere kɔ so no. Sɛ birikisi biako tew pɛ a, birikisi a ɛbɛn ho no hwere mmoa na edi akyi. Trapezoid nhyehyɛɛ - trɛw wɔ n’awiei biako, ɛyɛ teateaa wɔ ɔfã foforo - ma mfiridwuma mu wedge. Biriki biako ano a ɛtrɛw no to nea edi hɔ no ano teateaa no so. Sɛ epoxy no nyin mpo a, birikisi no ntumi nkɔ nkyɛn anaasɛ ɛnkɔ soro efisɛ wɔakyere honam fam. Wɔ adwumayɛbea a birikisi a ɛho ayɛ hare a ɛkyere nsuo a wɔde gu mu no mu anaasɛ ɛsɛe nsuo a ɛwɔ nsuo ase pɔmpɛ mu no, saa mfiri a wɔde sie yi ne nsonsonoeɛ a ɛda relining a wɔahyɛ ho nkɔm ne ɔsatuo mfimfini asiesie a wɔtumi hyɛ ho nkɔm no ntam.

3. Zero nsu penetration yi freeze thaw ne nnuru a ɛsɛe ade no fi hɔ.Sɛ nsuo a ɛtwetwe no nnu 0.01% a, birikisi no yɛ nea etu mpɔn a ɛnyɛ porous. Nsu biara a wɔde yɛ slurry ntumi nkɔ dɔte no mu. Wɔ fango prep adwumayɛbea a process water yɛ acidic mu no, birikisi a ɛwɔ porous bɛtwe saa acid no na ayɛ mmerɛw afi mu. Wɔ owiyammo a ɛwɔ baabi a awɔw wom mu no, na nsu a wɔtwe no bɛyɛ nwini na apaapae birikisi no mu. Alumina birikisi a ɛyɛ den yi huammɔdi akwan abien no nyinaa fi hɔ. Mill a ɛwɔ beae a awɔw wom a wɔde alumina birikisi a ɛyɛ den di dwuma no betumi ayɛ adwuma mfe pii a mpaapaemu a ɛfa nwini ho. Wɔ nea ɔtɔ ade kɛse fam no, ɛno kyerɛ ade a ɛyɛ adwuma yiye a wim tebea mfa ho.

4. Nneɛma a ɛho tew kɛse no siw efĩ a wɔde yɛ nneɛma no ano.Wɔ ceramic nipadua ne glaze grinding ho no, dade kakraa bi mpo betumi asakra ade a etwa to no kɔla. Glaze fitaa a ɛdan fitaa anaa bruu esiane dade pickup nti yɛ pow. Sɛ wɔyɛ lithium battery nneɛma a, dade 10 ppm mpo betumi asɛe battery ahoɔden ne cycle nkwa. Nneɛma a ɛho tew kɛse (97–99% Al2O3) de alumina powder a wɔde fi amannɔne ba a Fe2O3 nnu 0.05% na Na2O nnu 0.03% na edi dwuma. Biriki no ankasa ntumi nyɛ adwuma na ɛmma dade nkɔ ade a wɔreyam no mu. Wɔ adetɔfoɔ a wɔwɔ saa nnwuma a ɛyɛ papa yi mu no, birikisi a ɛho tew kɛseɛ yɛ nea wontumi nsusuw ho - na wɔbɛtua sɛdeɛ ɛfata.

5. ZTA grade ma mmeae a nkɛntɛnso kɛse wɔ.Zirconia toughened alumina birikisi ka alumina denden a ɛkorɔn ne mpaapaemu toughness a ɛkorɔn kɛse bom ( Kɛse sen anaasɛ ɛne 5.5 MPa·m1/2 yɛ pɛ, kyerɛ 4.6 ma gyinapɛn 92% alumina). Wɔ sɔhwɛ nhyehyɛe ahorow a wɔyɛe wɔ dade a wotu mu no mu no, wɔbɔɔ amanneɛ sɛ ZTA nnua no tumi kyɛe sen alumina mprɛte a wɔtaa de di dwuma no mmɔho abiɛsa. Wɔ crusher discharge chute a abotan fi soro kɔ fam anaasɛ ball mill feed awiei baabi a grinding media nkɛntɛnso yɛ kɛse no, standard alumina birikisi betumi apaapae wɔ asram pii mu. ZTA birikisi no tra ase mfe pii. Wɔ ɔtopae a ɛyɛ tɔn 10,000 ho adwuma da biara no, sɛ wɔkwati nnɔnhwerew anan a wɔde bɛto mu ntɛm ara a, ɛma wonya mpempem du du wɔ nneɛma a wɔhwere mu - na ZTA tile no tua ne ho ka mmɔho pii.

6. Ɛka a wɔbɔ wɔ nsiesie ho no so tew esiane sɛ wɔtow adwuma kakraa bi nti.Nneɛma a ɛka bom yɛ low wear loss, mechanical interlock, chemical stability, ne impact resistant ZTA options kyerɛ sɛ lining no tra hɔ ne design nkwa nna nyinaa a enni mfinimfini ɔsatu no huammɔdi. Semɛnte afiri bi a ɛwɔ Brazil a wɔde alumina birikisi a ɛyɛ den kɛse di dwuma no trɛw bere a wɔde hyɛ mu no mu fii asram 18 koduu bɛboro asram 42. Wɔ adwumayɛbea a ɛde bɔɔl a ɛyɛ kW 1,000 di dwuma nnɔnhwerew 8,000 afe biara fam no, relining a wɔto mu biara gye nna pii a wɔde yɛ nneɛma, adwumayɛfo, ne nneɛma a wɔhwere. Sɛ wɔtew relinings dodow so fi abiɛsa wɔ mfe anum biara mu kɔ biako wɔ mfe anum biara mu a, ɛtew relining ho ka nyinaa so nkyem abiɛsa mu abien. Wɔ nea ɔtɔ ade kɛse fam no, eyi ne bo a ɛsom ho nyansahyɛ a ɛyɛ den sen biara: ade a wɔadi kan abɔ ho ka kɛse nanso ne bo nyɛ den wɔ owiyammo no nkwa nna nyinaa mu.

7. Compatability ne akwan pii a wɔfa so de instɔlehyɛn.Wobetumi de adhesive bonding (standard), interlocking trapezoid designs (mfiri a wɔde sie a enni adhesive dependency), anaasɛ abien no nyinaa a wɔaka abom de asisi ceramic birikisi a wɔsɛe no ama ahobammɔ kɛse. Wobetumi de ama sɛ birikisi ankorankoro anaasɛ pre assembled panels.

Dwumadie Nsɛm – Nnwumayɛbea Nhwɛsoɔ Ankasa

Mining – sika kɔkɔɔ a wɔde yɛ adwuma.Ɔdetɔfo bi a ɔretu fam wɔ Yantai, Shandong mantam mu ne adwumakuw bi a wɔyɛ dɔte dii nkitaho bere a ohui sɛ wɔde alumina akata birikisi so wɔ sohyial media so no. Adetɔfo no bisae sɛ ebia wobetumi de birikisi no ahyɛ bɔɔl afiri a wɔde yam sika kɔkɔɔ mu anaa. Bere a wɔde bɔɔl a wɔde yɛ adwuma no kɔɔ adwumayɛbea hɔ akyi no, adwumayɛfo no wiee alumina a wɔde kata birikisi a wɔde kata mu no so. Wɔde birikisi no di dwuma de bɔ nea ɛbɛsɛe ne nea ɛbɛbɔ ho ban wɔ mfiridwuma mu nneɛma ahorow a nea ɛka ho ne fagude, semɛnte, anyinam ahoɔden adwumayɛbea, ne nneɛma pii a wɔde di dwuma ho nhyehyɛe, na ɛboa ma nnwinnade no nkwa nna trɛw na ɛma adwumayɛ tu mpɔn.

Mining – kɔbere concentrator bɔɔl afiri.Kɔbere bi a wotu wɔ Chile a wɔde alumina birikisi a ɛyɛ den kɛse di dwuma wɔ ne concentrator ball mill mu bɔɔ amanneɛ sɛ wɔtrɛw bere a wɔde relining no mu fi asram 18 kosi bɛboro asram 48. Trapezoid interlock no maa lining no kɔɔ so yɛɛ adwuma, na alumina birikisi 95% a ɛho ntew a ɛba fam no maa ne kɛse hweree kakraa bi wɔ mfe anan a wɔde kɔɔ so yɛɛ adwuma no akyi.

Cement adwumayɛ – clinker grinding mill.Adwumakuw bi a wɔyɛ semɛnte de dɔte a alumina ntumi nsɛe no guu nnwinnade atitiriw a nea ɛka ho ne nea wɔde twitwiw bɔɔl ne nea wɔde yɛ bɔɔl ho. Bere a hama ti a ɛwɔ crusher no faa ceramic particle mixed casting mfiridwuma akyi no, wɔmaa nea ɛko tia ɔsɛe no nyaa nkɔso kɛse na crushing efficiency kɔɔ soro 30%. Wɔde dɔteɛ a ɛtumi nsɛe no di dwuma titire wɔ semɛnte ne adansiɛ nneɛma adwumayɛ mu ma nneɛma a wɔde yɛ nneɛma a wɔde yɛ clinker chutes, mills, clinker coolers, ne preheaters a mfiri asɛe ne ɔhyew a ɛkɔ soro nyinaa ba.

Tumi a wɔyɛ – fango afiri a wɔde twitwiw nneɛma nhyehyɛe.Wɔde dɔteɛ a ɛtumi nsɛe no di dwuma titire wɔ thermal power industry mu de yɛ paipu a ɛtɔ gu fam, fango afiri toa, fango afiri a ɛfiri mu kɔ separator pipe, powder san paipu, mfuturo yi paipu, ash discharge pipe, slag discharge pipe, ne desulfurisation pipe. Chinafo anyinam ahoɔden adwumayɛbea bi de 92% alumina lining birikisi sii ne fango afiri no mu, baabi a ɛsɛ sɛ fango no gyina fango mu nneɛma nketenkete ne dade bɔɔl a ɛde ba bere nyinaa ano. Na ɛho hia sɛ wɔsesa dade a wɔde akata so kan no asram 12–18 biara. Nkuku birikisi no trɛw bere a wɔde relining no mu kɛse.

Ceramic adwumayɛ – glaze ne nipadua a wɔyam.Wɔn a wɔyɛ ceramic tile ne ahotew nneɛma no yam feldspar, quartz, ne dɔte ma ɛyɛ glaze ne nipadua a ɛtwetwe. Wɔde alumina birikisi a wɔde kata so di dwuma kɛse de yɛ ball mill linings wɔ dɔte, glaze, frit, nnuru, ne aguadi afoforo mu. Adwumakuw bi a wɔyɛ tile wɔ Guangdong de alumina birikisi a ɛyɛ 95% sii nea wɔde yɛ owiyammo no ananmu. Ahotew kɛse (Fe2O3 a ɛba fam) no siw dade a ɛbɛsakra ahwehwɛ fitaa kɔla ano, na ɛmaa ahwehwɛ a wɔpow no so tew kɛse.

Lithium batere nneɛma a wɔyɛ.Ball mills grind cathode ne anode nneɛma ma sub micron abɔde nketenkete akɛse. Dade a efĩ biara a efi lining anaa grinding media no mu no sɛe battery ahoɔden ne cycle nkwa. Batere nneɛma a wɔyɛ wɔ China de 99% alumina birikisi di dwuma ma ne ball mills nkutoo. Biriki no wɔ Fe2O3 a ɛba fam sen 0.03%, na ɛhwɛ hu sɛ dade ntumi nkɔ bere a wɔreyam no. Alumina a ɛkorɔn a wɔde kata so birikisi fata ma lithium batere nneɛma a wɔyam wɔ baabi a ɛho hia sɛ ɛho tew.

Steel adwumayɛ – sinter adwumayɛbea ne nneɛma a wɔde di dwuma.Wɔde dɔteɛ a ɛtumi nsɛe no di dwuma wɔ dadeɛ adwumayɛ mu de yɛ fononoo a wɔde frafra mu, afiri a wɔde fra cylinder, afrafra silo, afrafra cylinder a ɛdi kan ne nea ɛtɔ so mmienu, afrafra disc, pelletising disc, beneficiation hoppers a ɛwɔ screen a ɛwosow ase, ne cyclone dust collectors a ɛwɔ pipelines. Dade adwumayɛbea bi a ɛwɔ China de ZTA birikisi guu ne sinter plant dust collection chute no mu. Ná rɔba a wɔde ayɛ nneɛma a atwam no adi huammɔ asram abiɛsa biara; ZTA birikisi no tuu mmirika bɛboro mfe abien a na biribiara nsɛee a wotumi hu. Alumina a ɛkorɔn a wɔde kata so birikisi ma ɛyɛ soronko a ɛko tia ɔsɛe, ɛko tia nsɛe, ɔhyew a ɛkorɔn a egyina pintinn, ne mfiri ahoɔden wɔ saa dwumadie a ɛhwehwɛ pii yi mu.

Nneɛma a Wɔkra ne Mmoa

Tecera a wɔde ma no hyɛ ceramic birikisi wɔ grades nyinaa mu (92%, 95%, 97%, 99%, ZTA), a ɛwɔ nsusuwii ahorow a edi mũ a ahinanan, trapezoid, birikisi fã, flake, ne amanne kwan so inlet/outlet birikisi ka ho. Wɔwɔ bo a wɔbɔ kɛse ma wɔn a wɔtɔn nneɛma akɛse. Nhwɛsode ahorow a wontua hwee wɔ hɔ a wɔde bɛyɛ sɔhwɛ a ɛsɛe ade.

Sɛ wopɛ sɛ wobisa sɛ wɔmfa sika mma a, fa owiyammo no kɛse ne ne tenten, birikisi nsusuwii ne ne kɛse a wɔhwehwɛ, nneɛma a ɛsɛ sɛ woyam, ne afe afe dodow a wobu akontaa ma. Sɛ wopɛ mill lining kits a edi mũ a, mill drawing boa.

Bere a wɔde di kan ma birikisi akɛse a wɔahyɛ da ayɛ no yɛ adapɛn 2-3. Nneɛma a wɔayɛ no sɛnea wɔpɛ no hwehwɛ adapɛn 4–6. Wɔde wiase nyinaa po so hyɛn a wɔde export grade packaging ma. Mmuae bere ma quote requests taa yɛ adwuma nna abien.

Tags a ɛyɛ hyew .: hyɛ dɔte birikisi, China hyɛ dɔte birikisi ayɛfo, wɔn a wɔde ma, adwumayɛbea