I-Hexagon Ceramic Liner

I-hexagon ceramic liner iyithayela elivikela ukugqokwa elimise okwe-hexagon evamile, ngokuvamile elenziwe nge-alumina ehlanzekile (92–95% Al₂O₃). Ngokungafani namathayili ayisikwele noma awunxande, amathayela anezinhlangothi ezine ahlangana ndawonye ephethinini yekhekheba lezinyosi engashiyi zikhala zemigqa eqondile eduze kwendlela yokugeleza. Lo mumo usetshenziswa nomaphi lapho okulimazayo kuhamba phezu kwendawo yezinto zokusebenza - ama-chute, ama-hopper, izindawo zokudlulisa, amapayipi, izindololwane, izivunguvungu, neziphakeli ezimayini, ekulungiseni amalahle, ezimbonini zikasimende, ezigayweni zensimbi, nasekuphehleni ugesi.

Inzuzo eyinhloko ukumboza okuqhubekayo. Amathayela ayisikwele, lapho ebekwe eceleni, adala izikhala eziqondile phakathi kwamathayili ancikene. Izinhlayiya eziqhumayo zithola lezo zikhala, zigugule ingcina ngaphansi, futhi ekugcineni zixege noma zikhiphe amathayili. Amathayili angama-hexagonal ahlangana ngokuqinile kuzo zonke izinhlangothi eziyisithupha. Izikhala zincane, aziqhubeki, futhi azihambisani nesiqondiso sokugeleza kwezinto. Lo mehluko womumo olula unweba kakhulu impilo ye-liner.

Ixazulula yiphi inkinga? Ukuguga okungalingani emajoyintini ethayela, ukuxega ngaphambi kwesikhathi ekugugulekeni kwegebe, nobunzima bokubeka ulayini endaweni egobile. I-hexagon ceramic liner iqeda izindlela zokuguguleka kwemigqa eqondile, ijwayelana nezinto ezisetshenziswayo ezigobile (amapayipi, amakhoni, izindololwane) kangcono kunamathayela ayisikwele amakhulu, futhi ingahlinzekwa njengamata aguquguqukayo ukuze afakwe ngokushesha.

Kumthengi wezitolo ezinkulu, lokhu kusho izimangalo zewaranti ezimbalwa mayelana nokuhlukaniswa kwamathayela, ukufakwa kwenkundla okusheshayo, kanye nomkhiqizo oxazulula izinkinga zokuguga ezithile amathayela ayisikwele angeke akwazi.

Izici ezibalulekile

Izinto ezine ezinquma ukuthi i-hexagon ceramic liner izosebenza yini ohlelweni lwekhasimende lakho.

Umumo nokuhlanganisa.Amathayili angama-hexagonal ahlangana ndawonye ngephethini yekhekheba lezinyosi esusa amalunga emigqa eqondile. Amathayela ayisikwele ashiya izikhala eziwumugqa lapho izinhlayiya ezilumayo zingaqopha imifantu. Idizayini ye-hexagon iphoqa izikhala ukuthi zibe zincane, zingaqhubeki, futhi zingahambelani nokugeleza kwezinto.

Ukumelana nomthelela.Ijiyomethri enezinhlangothi eziyisithupha isakaza amandla ngokulinganayo endaweni yonke yamathayela. Amathayela ayisikwele agxilisa ingcindezi emakhoneni angu-90 degree, athambekele kakhulu ekuqhekekeni ngaphansi komthelela osindayo. Kuzinhlelo zokusebenza ezinezigaxa ezinkulu noma ukuphakama okuphezulu kokwehla, lo mehluko uthinta ngqo ukuthi ulayini luhlala isikhathi esingakanani.

Ukuguquguquka kwendawo egobile.Amathayela amancane angamahexagon (imvamisa engu-12–20 mm emafulethini) ahlanganiswa kuqala kunjoloba eguquguqukayo, i-fiberglass, noma izisekelo ezinezikhala. Umata ohlanganisiwe ugoba ukuze ulingane amapayipi, izindololwane, izigaxa, nezinye izinto ezigobile lapho amathayela amakhulu aqinile engashiya izikhala noma adinge ukusikwa okukhulu.

Indlela yokufaka.Amathayili e-Hex ahlinzekwa ngokucushwa okuthathu: njengamathayela angawodwana wokuhlanganisa okunamathelayo; njengamata aguquguqukayo ahlanganiswe ngaphambili (irabha esekelwe noma i-fiberglass isekelwe) ukuze kufakwe ngokushesha ezindaweni ezigobile; noma njengamaphaneli enjoloba asekelwe eshidini lerabha ukuze amunce umthelela.

Impahla, Isakhiwo kanye Nokukhiqiza

Ukwakheka kwezinto.Amathayili akhiqizwa ngokuhlanzeka okuphezulu kwe-alumina powder. Amabanga ajwayelekile angu-92% no-95% Al₂O₃. Ngezicelo zokuhlanzeka okuphezulu, amamaki angama-97% nama-99% ayatholakala. I-Premium ZTA (i-zirconia i-alumina eqinile) amabanga ahlanganisa i-zirconia engu-20–30% yokuqina kokuqina kokuphuka.

Amathayili anokuqina kwe-Mohs 9, ukuminyana ngobuningi kusuka ku-3.63 g/cm³ (ibanga elingu-92%) ukuya ku-3.73 g/cm³ (ibanga elingu-97%), ukumuncwa kwamanzi Ngaphansi noma okulingana no-0.01%, nokulahlekelwa ukuzigqoka Ngaphansi noma okulingana no-0.010% ngaphezu kwamahora angu-24.

I-Hexagon tile geometry.Umumo ojwayelekile we-hexagon: zonke izinhlangothi ubude obulinganayo, i-engeli yangaphakathi engu-120 degree. Ubukhulu obujwayelekile: kuwo wonke amafulethi kusuka ku-12 mm kuya ku-25 mm. Ubukhulu busuka ku-6 mm kuye ku-25 mm kuye ngokusetshenziswa. Ijiyomethri esemaceleni ayisithupha idala izindlela ezintathu ezixhumene - ithayela ngalinye lithinta omakhelwane abayisithupha.

Inqubo yokukhiqiza.Impushana icindezelwa ibe yizimo ze-hexagon kusetshenziswa i-precision dies. Kumavolumu amakhulu, ukucindezela kwe-isostatic kuqinisekisa ukuminyana okufanayo kulo lonke. Ngemuva kokwakhiwa, amathayili omiswa kancane ukuze avimbele ukuqhekeka okuncane, bese efakwa kuhhavini ngo-1500-1550 degree. Ngemuva kokucwiliswa, ithayela ngalinye lihlolwa ukunemba kwe-dimensional, ama-chips, nokuqhekeka. Amathayili angaphandle kokucaciswa ayanqatshwa.

Kumata ama-hexagon, amathayela angawodwana ahlelwa ngegridi futhi ahlanganiswe kusekelo oluguquguqukayo - lwerabha, i-fiberglass mesh, noma i-steel plate.

Ikhwalithi yokulawula.Iqoqo ngalinye lihlolelwa okuqukethwe kwe-Al₂O₃ (XRF), ukuminyana ngobuningi, ukumuncwa kwamanzi, nobulukhuni. Kumata avumelana nezimo, amandla ekhasi phakathi kwethayela nokusekela ayaqinisekiswa. Othayela abaqhephukile, abaqhekekile, noma abangabekezeleleki bayanqatshwa - ngokuvamile okungu-2–3% wokukhiqiza.

Yini eyenza uTecera ahluke.Abahlinzeki abaningi banikela ngamathayili we-hexagon kuphela ngosayizi abajwayelekile nama-backings. I-Tecera ihlinzeka ngamathayili we-hexagon ngamabanga amane e-alumina (92, 95, 97, ZTA), izinketho ezintathu zokusekela (okunamathelayo kuphela, umata osekela irabha oguquguqukayo, ibhawudi elisekelwe insimbi kuphaneli), kanye nokulungiselelwa kosayizi we-hexagon engaphezu kuka-20. Umumo we-hexagon wangokwezifiso nobukhulu be-mat kuyatholakala ngesicelo.

Imininingwane Yezobuchwepheshe

Izinzuzo Zomkhiqizo

1. Awekho amagebe emigqa eqondile asho ukuthi awekho amashaneli okuguguleka.Amathayela ayisikwele ashiya amalunga emigqa asebenza ngokuhambisana nokugeleza kwempahla. Izinhlayiya eziqhumayo zithola lezi zikhala, zigugule ingcina, futhi zenze imifantu enwebekayo ngokuhamba kwesikhathi. Uma ingcina isihambile, amathayela ayaxega futhi aphume. Amathayili we-Hexagon ahlangana kuzo zonke izinhlangothi eziyisithupha. Izikhala zincane, aziqhubeki, futhi azihambisani nesiqondiso sokugeleza. Esitshalweni sokulungiselela amalahle esiphatha amalahle abukhali kanye ne-magnetite slurry, lokhu kuqeda ukuguguleka komthungo okwadala ukwehluleka kwamathayili ngaphambilini njalo ezinyangeni eziyi-12-14. Uhlaka lwe-hexagon lusebenza iminyaka.

2. Ngisho nokusatshalaliswa komthelela kuvimbela ukuqhekeka ekhoneni.Amathayela ayisikwele anamakhona angu-90 degree. Uma idwala lishaya eduze nekhona, ingcindezi igxila ekhoneni, bese kuqhekeka ithayela. Amathayili we-Hexagon anamakhona angu-120 degree. Amandla omphumela asabalalisa ngokulinganayo ezinhlangothini eziyisithupha. Ku-chute yokukhipha i-crusher lapho amatshe ewa ukusuka ekuphakameni, amathayela ayisikwele aqhekeka phakathi namaviki. Amathayili we-Hexagon - enziwe kusukela ebangeni elifanayo le-alumina - ahlala iminyaka. Ukuze kucutshungulwe imayini engamathani ayi-10,000 ngosuku, ukugwema ukuvalwa kwezimo eziphuthumayo amahora amane kusindisa amashumi ezinkulungwane ekukhiqizeni okulahlekile.

3. Omata abaguquguqukayo bezindawo ezigobile.Amapayipi, izindololwane, izishingishane, nezingxenye zekhoni zinezindawo ezigobile. Amathayela ayisikwele amakhulu aqinile ashiya izikhala ezimise okweweji uma efakwe kumajika. Amathayili we-Hexagon mancane - ngokuvamile angu-12–20 mm phakathi kwamafulethi. Uma ihlanganiswe ngaphambili ngerabha eguquguqukayo noma ukusekelwa kwe-mesh, umata uyagoba ukuze ulandele ijika. Azikho izikhala. Ayikho insimbi eveziwe. Embonini yamandla enezindololwane zomlotha wempukane ongu-300 mm, i-hexagon mat ikala ingxenye egobile ngokuphelele. Izindololwane zensimbi zathatha izinyanga eziyisi-6; i-hex mat isebenze iminyaka engaphezu kwemi-5.

4. I-porosity ephansi ivimbela ukulimala koketshezi.Ukumuncwa kwamanzi ngaphansi kuka-0.01% kusho ukuthi alukho uketshezi lwenqubo olungena kuthayela. Esitshalweni sokulungiselela amalahle lapho i-slurry ine-acidic, ithayela elinezimbotshana lingamunca leyo asidi futhi libe buthaka ngaphakathi. Esimweni sezulu esibandayo, umswakama odonswayo wawungaba yiqhwa futhi uqhekeze ithayela. Ithayela eliwuhexagon eliminyene lisusa zombili izindlela zokuhluleka. Isitshalo sokulungiselela eNtshonalanga Virginia sifake amacansi e-hex kusiphakeli esidlidlizayo sangaphandle. Ubusika obune, akukho monakalo owenziwe yiqhwa.

5. Izinketho zokufaka ezintathu.Amathayili e-hex angawodwana okubopha okunamathelayo ezindaweni eziyisicaba. Omata abasekele irabha ukuze bamunce umthelela kanye nokunciphisa umsindo. Ibhawodi esekelwe insimbi kumaphaneli okusetshenziswa kwezinga lokushisa eliphezulu (kufika ku-230℃ane-epoxy ekwazi ukumelana nokushisa) nokushintshwa kwensimu okusheshayo. Emshinini wokugaya wensimbi one-sinter chute eshisayo (i-200℃), amaphaneli e-hex asekelwa insimbi avuleka ngokuqondile - akulindi ukuthi ingcina ilulapheke. Imishini yokugaya ifake ulayini omusha ngesikhathi sokushintsha futhi yaqala kabusha ukukhiqiza ngalo lolo suku.

6. I-Lightweight inciphisa umthwalo wemishini.Ukuminyana kwe-Alumina kungu-3.6–4.0 g/cm³ - cishe uhhafu wesisindo sensimbi. I-20 mm hex mat inesisindo esingama-70 kg ngemitha yesikwele. Ipuleti lensimbi elingu-20 mm linesisindo esingu-157 kg ngemitha yesikwele. Kushuthi yokulayishwa komkhumbi lapho isisindo sithinta ukulinganisa, i-hex mat elula yehlisa umthwalo wesakhiwo futhi yenza ukufakwa kube lula.

7. Ukunciphisa umsindo ngokusekelwa kwenjoloba.Omata be-hex abasekelwa irabha basebenzisa irabha ecijile phakathi kwe-ceramic negobolondo lempahla. Irabha imunca amandla okuthinta futhi idambise ukudlidliza. Embonini yensimbi yokugaya lapho amazinga omsindo ayedlula u-110 dB ngaphambilini, omati behex abasekelwa yirabha banciphisa umsindo waba ngaphansi kuka-95 dB. Ku-opharetha wemishini, lokho kusho indawo yokusebenza ephephile, enethezeke kakhudlwana. Kumthengi we-wholesale, yengeza indawo yokuthengisa eyengeziwe yezempilo yemvelo neminyango yezokuphepha.

Izimo Zokusebenza - Izibonelo Zemboni Yangempela

Imayini - i-hopper yokulahla iloli.Imayini yethusi eChile yayigaya amathani angu-10 000 ensimbi ngosuku. Amathayela e-ceramic ayisikwele endaweni yokulahla iloli aqhekeke phakathi nezinyanga eziyisi-6 ngenxa yomthelela osuka kumatshe angu-500 mm. I-Tecera ihlinzeke ngamathayili we-hexagon anocansi olusekelwe ngenjoloba. Irabha imunca umthelela; i-hexagon geometry isakaza ukucindezeleka ngokulinganayo. Ngemuva kwezinyanga ezingama-24, ulayini lwakhombisa ukuguga okuncane futhi awekho amathayela aqhekekile.

Ukulungiswa kwamalahle - isiphakeli esidlidlizayo.Isitshalo sokulungiselela eNtshonalanga Virginia sasebenzisa amathayela ayisikwele e-trapezoid kusiphakeli esidlidlizayo. Ukudlidliza kuxegise amathayili emithungo. Omata beHexagon, abahlanganiswe ngaphambili ekusekelweni kwenjoloba eguquguqukayo, bafakiwe. I-interlock esemaceleni ayisithupha yayigcina wonke amathayela esendaweni. Ubusika obune obungenakho ukwehluleka - okusinda kukho kokubili ukudlidliza kanye nemijikelezo yokuqhwaza.

Isitshalo sikasimende - i-clinker chute (izinga lokushisa eliphezulu).Isitshalo sikasimende eBrazil sasiphatha i-clinker ngezinga elingu-200. Amalayini ensimbi athathe izinyanga eziyi-8. Amathayili we-hexagon anamathelayo afakwe kusetshenziswa izinga lokushisa eliphezulu le-epoxy (elilinganiselwe ku-230 degree). Ngemva kwezinyanga ezingu-28 zokusebenza okuqhubekayo, ulwelwesi lwahlala lungaguquki, futhi izikhala ze-hexagon zisaqinile. Awekho amathayili axegayo, awekho amashaneli okuguguleka.

Ukukhiqiza amandla - indololwane ye-fly ash (ipayipi eligobile).Imboni yamandla e-Ohio yayinendololwane yomlotha wempukane engu-300 mm. Amathayela ayisikwele amakhulu aqinile ashiya izikhala ezimise okweweji endaweni egobile. I-hexagon mat ekusekelweni kwenjoloba eguquguqukayo ifakiwe - i-mat egotshiwe ukuze ilandele ijika. Indololwane yensimbi yayithathe izinyanga eziyisi-6. I-hex mat isisebenze iminyaka engaphezu kwengu-5 ngaphandle kokugqoka okulinganisekayo.

Isigayo sensimbi - i-sinter plant chute (izinga lokushisa eliphezulu, umthelela).Isigayo sensimbi e-China siphatha i-sinter ku-200-250 degree. Amathayela ayisikwele ajwayelekile aqhephukile ngenxa yokushaqeka okushisayo nomthelela. I-Tecera ihlinzeke ngamathayili ayi-hexagon e-ZTA (ukuqina kokuphuka okuphezulu) kumaphaneli asekelwe ngensimbi, abhawudwe ngqo ku-chute. Umklamo osekelwe ngensimbi awudingi ukunamathela. Ngemva kwezinyanga ezingu-18, amaphaneli ayengabonisi ukuqhekeka noma ukuxega. Umshini wokugaywa manje usezingeni kumaphaneli angamahexagon kuzo zonke izindawo ezinomthelela wokushisa okuphezulu.

Isitshalo samakhemikhali - i-slurry chute ebolayo.Isitshalo samakhemikhali esiphethe i-acid slurry (pH 4-5). Amashubhu ensimbi agqwalile ezinyangeni eziyisi-6. Amalayini erabha avuvukele. Amathayili we-Hexagon ane-95% ye-alumina (i-porosity ephansi, inert yamakhemikhali) ayenamathela ku-chute. Ngemva kwezinyanga ezingu-14, amathayili awazange abonise ukuhlaselwa kwamakhemikhali, akukho ukuxegiswa. I-hexagon interlock yayigcina umugqa ungaguquki.

Itheminali yechweba – ishuthi yesilayishi somkhumbi (egobile, umthelela osindayo).Ichweba elikhulu e-Australia lalilayishe amathani angu-4,000 ngehora lensimbi yensimbi emikhunjini. I-chute yesilayishi somkhumbi yayidinga ulayini endaweni egobile, engajwayelekile. Omata be-Hexagon ekusekelweni kwenjoloba eguquguqukayo babesikwe ngokwezifiso ukuze balingane ne-curvature. Ngemva kweminyaka engu-3 yokusebenza okuqhubekayo, ulwelwesi lwahlala lunjalo lungenawo uhlaka lwamathayela.

I-aggregate processing - i-primary crusher feed chute.Inkwali yegwadle yagaya amathani angama-300 ngehora etshe eliqinile. I-feed chute ibe nomthelela omkhulu ovela emadwaleni amakhulu. Kwafakwa amathayela we-Hexagon anebanga le-ZTA nokusekelwa kwenjoloba. Ngemva kwezinyanga ezingu-18, ulayini wabonisa ukuguga okuncane. Inkwali yaqeda ukulungiswa kwezimo eziphuthumayo futhi yonga imali elinganiselwa ku-$50,000 ngonyaka ngesikhathi sokuphumula.

Uku-oda nokusekela

I-Tecera ihlinzeka ngamalayini e-ceramic angamahexagon ngama-92%, 95%, amabanga e-ZTA, anosayizi we-hexagon ukusuka ku-12 mm kuya ku-25 mm kuwo wonke amafulethi. Izinketho zokusekela: okunamathelayo kuphela (amathayela angawodwana), omati abavumelana nerabha abavumelana nezimo (irabha ecijile), ibhawudi elenziwe ngensimbi kumaphaneli, kanye namaroli asekelwe nge-mesh.

Usayizi we-mat ojwayelekile: 500×500 mm. Ubukhulu be-mat bangokwezifiso buyatholakala. Ubukhulu: 6 mm kuya ku-25 mm ceramic; 4 mm kuya ku-10 mm ukusekelwa kwerabha (kuyakhetheka).

Ukuze ucele ikhwowuthi, hlinzeka: usayizi we-hexagon nogqinsi, ibanga (92, 95, ZTA), uhlobo lokusekela (okunamathelayo, irabha esekelwe, insimbi esekelwe), izimo zokusebenza (uhlobo lwezinto ezibonakalayo, izinga lokushisa, i-pH), kanye nesilinganiso sevolumu yonyaka. Ngosayizi bangokwezifiso be-mat, thumela umdwebo ngefomethi ye-DWG, PDF, noma STEP.

Intengo yenqwaba iyatholakala kubathengi bezitolo ezinkulu. Amasampula wamahhala okuhlolwa okulimazayo ayatholakala. Isikhathi sokuhola samathayili we-hexagon nomata amasonto angama-2-3; osayizi be-mat ngokwezifiso badinga amaviki angu-4-6. Ukuthunyelwa komhlaba wonke okunokupakishwa kwebanga lokuthekelisa kunikezwa. Isikhathi sokuphendula sezicelo zekhowuthi ngokuvamile siyizinsuku ezimbili zebhizinisi.

Amashadi ashisayo: i-hexagon ceramic liner, i-China hexagon ceramic abakhiqizi, abahlinzeki, imboni