I-CCEWOOL ceramic fiber ine-thermal conductivity ephantsi kakhulu, i-ultra-low shrinkage, i-tensile force enamandla kakhulu, kunye nokumelana nobushushu obuphezulu kakhulu. Igcina amandla ngokusetyenziswa kwamandla aphantsi kakhulu, ngoko ke ikwimeko entle kakhulu. Ulawulo oluqinileyo lwe-CCEWOOL ceramic fiber materials lulawula umxholo wokungcola kwaye luphucula ukumelana nobushushu; inkqubo yokuvelisa elawulwayo inciphisa umxholo we-slag ball kwaye iphucula ukusebenza kwayo kwe-thermal insulation, kwaye ulawulo lomgangatho luqinisekisa ubuninzi bomthamo. Ke ngoko, iimveliso ze-CCEWOOL ceramic fiber eziveliswayo zizinzile kwaye zikhuselekile ngakumbi ukuzisebenzisa.
Ifayibha yeseramikhi ye-CCEWOOL ikhuselekile, ayinabungozi, kwaye ayinabungozi, ngoko ke ijongana ngempumelelo neengxaki zokusingqongileyo kwaye inciphise ungcoliseko lokusingqongileyo. Ayivelisi izinto eziyingozi kwaye ayibangeli monakalo kubasebenzi okanye kwabanye abantu xa ibonelelwa ngezixhobo. Ifayibha yeseramikhi ye-CCEWOOL ine-thermal conductivity ephantsi kakhulu, i-ultra-low shrinkage, kunye namandla okutsalwa aqinileyo, aqinisekisa uzinzo, ukhuseleko, ukusebenza kakuhle, kunye nokonga amandla kwii-oven zoshishino, kwaye ibonelela ngokhuseleko olukhulu lomlilo kwizixhobo zoshishino kunye nabasebenzi.
Ukusuka kwizalathisi eziphambili zomgangatho, ezinje ngokwakhiwa kweekhemikhali zefayibha yeseramikhi, izinga lokuncipha komgca, ukuhanjiswa kobushushu, kunye nobuninzi bomthamo, ukuqonda kakuhle iimveliso zefayibha yeseramikhi ye-CCEWOOL ezizinzileyo nezikhuselekileyo kunokufezekiswa.
Ukwenziwa kweeKhemikhali
Ukwakheka kweekhemikhali luphawu olubalulekileyo lokuvavanya umgangatho wefayibha yeseramikhi. Ukuya kwinqanaba elithile, ulawulo oluqinileyo lokungcola okuyingozi kwiimveliso zefayibha kubaluleke ngaphezu kokuqinisekisa umxholo we-oxide obushushu obuphezulu kwisakhiwo seekhemikhali seemveliso zefayibha.
① Umxholo ochaziweyo wee-oxides zobushushu obuphezulu, ezifana ne-Al2O3, i-SiO2, i-ZrO2 ekubunjweni kweendidi ezahlukeneyo zeemveliso zefayibha zeseramikhi kufuneka uqinisekiswe. Umzekelo, kwiimveliso zefayibha ezicocekileyo kakhulu (1100℃) kunye ne-aluminium ephezulu (1200℃), i-Al2O3 + i-SiO2 = 99%, nakwimveliso ezine-zirconium (>1300℃), i-SiO2 + i-Al2O3 + i-ZrO2> 99%.
② Kufuneka kubekho ulawulo olungqongqo lokungcola okunobungozi ngaphantsi komxholo ochaziweyo, okufana neFe2O3, Na2O, K2O, TiO2, MgO, CaO... nezinye.
Ifayibha e-Amorphous iyanyibilika xa ifudunyezwa kwaye ikhule iinkozo zekristale, nto leyo ebangela ukonakala kokusebenza kwefayibha ide ilahlekelwe yisakhiwo sefayibha. Ukungcola okuphezulu akukhuthazi kuphela ukwakheka kunye nokuguquguquka kweenuclei zekristale, kodwa kunciphisa ubushushu be-liquidus kunye ne-viscosity yomzimba weglasi, ngaloo ndlela kukhuthaza ukukhula kweenkozo zekristale.
Ulawulo olungqongqo malunga nomxholo wokungcola okunobungozi linyathelo elibalulekileyo lokuphucula ukusebenza kweemveliso zefayibha, ingakumbi ukumelana nobushushu bazo. Ukungcola kubangela i-nucleation ezenzekelayo ngexesha lenkqubo ye-crystallization, nto leyo eyandisa isantya se-granulation kwaye ikhuthaze i-crystallization. Kwakhona, ukuthungwa kunye ne-polycrystallization yokungcola kwiindawo zoqhagamshelwano lwefayibha kukhulisa ukukhula kweenkozo zekristale, okubangela ukuba iinkozo zekristale ziqine kwaye kwandise ukushwabana okuthe ngqo, ezizezona zizathu ziphambili ezibangela ukonakala kokusebenza kwefayibha kunye nokuncipha kobomi bayo benkonzo.
I-CCEWOOL ceramic fiber inesiseko sayo sezinto eziluhlaza, izixhobo zobungcali zemigodi, kunye nokukhethwa okungqongqo kwezinto eziluhlaza. Izinto eziluhlaza ezikhethiweyo zifakwa kwi-oven ejikelezayo ukuze zifakwe i-calcium ngokupheleleyo kwindawo ukuze kuncitshiswe umxholo wokungcola kunye nokuphucula ubunyulu bazo. Izinto eziluhlaza ezingenayo ziyavavanywa kuqala, kwaye emva koko izinto eziluhlaza ezifanelekileyo zigcinwa kwindawo yokugcina izinto eziluhlaza ezikhethiweyo ukuqinisekisa ubunyulu bazo.
Ngolawulo olungqongqo kwinqanaba ngalinye, sinciphisa umxholo wokungcola kwezinto ezikrwada ube ngaphantsi kwe-1%, ngoko ke iimveliso zefayibha yeseramikhi ye-CCEWOOL zimhlophe ngombala, zibalaseleyo ekumelaneni nobushushu befayibha, kwaye zizinzile ngakumbi ngomgangatho.
Ukuncipha Kobushushu Okucwangcisiweyo
Ukuncipha kobushushu obuhambelanayo sisalathisi sokuvavanya ukumelana nobushushu kweemveliso zefayibha yeseramikhi. Kuyafana kwihlabathi liphela ukuba emva kokuba iimveliso zefayibha yeseramikhi zifudunyezwe kubushushu obuthile phantsi kwemeko yokungathwali umthwalo, kwaye emva kokubamba loo meko iiyure ezingama-24, ukuncipha kobushushu obuphezulu kubonisa ukumelana kwazo nobushushu. Kuphela lixabiso lokuncipha kobushushu elilinganiswe ngokuhambelana nalo mgaqo elinokubonakalisa ngokwenene ukumelana nobushushu kweemveliso, oko kukuthi, ubushushu obuqhubekayo bokusebenza kweemveliso apho ifayibha engaguqukiyo inyibilika ngaphandle kokukhula okubonakalayo kweenkozo zekristale, kwaye ukusebenza kuzinzile kwaye kuyanwebeka.
Ulawulo lomxholo wokungcola linyathelo elibalulekileyo ukuqinisekisa ukumelana nobushushu kweefayibha zeseramikhi. Ubungakanani obukhulu bokungcola bunokubangela ukuqina kweenkozo zekristale kunye nokwanda kokuncipha komgca, okubangela ukonakala kokusebenza kwefayibha kunye nokuncipha kobomi bayo benkonzo.
Ngolawulo olungqongqo kuyo yonke inyathelo, sinciphisa umxholo wokungcola kwezinto ezikrwada ube ngaphantsi kwe-1%. Izinga lokuncipha kobushushu beemveliso zefayibha zeseramikhi ze-CCEWOOL lingaphantsi kwe-2% xa zigcinwe kubushushu bokusebenza iiyure ezingama-24, kwaye zinokumelana nobushushu okunamandla kwaye zihlala ixesha elide.
Ukuqhuba kweThermal
Ukuqhuba kwe-thermal yeyona nto ibalulekileyo ekuvavanyeni ukusebenza kwe-thermal insulation yeefayibha ze-ceramic kunye neparameter ebalulekileyo kuyilo lwesakhiwo sodonga lwe-oven. Indlela yokuchonga ngokuchanekileyo ixabiso le-thermal conductivity ngundoqo kuyilo olufanelekileyo lwesakhiwo se-lining. Ukuqhuba kwe-thermal kugqitywa lutshintsho kwisakhiwo, ubuninzi bomthamo, ubushushu, umoya ongqongileyo, ukufuma, kunye nezinye izinto zeemveliso zefayibha.
Ifayibha yeseramikhi ye-CCEWOOL iveliswa nge-centrifuge ekhawulezayo engeniswa kwamanye amazwe enesantya esifikelela kwi-11000r/min, ngoko ke izinga lokwakheka kwefayibha liphezulu. Ubukhulu befayibha yeseramikhi ye-CCEWOOL buyafana, kwaye umxholo webhola ye-slag ungaphantsi kwe-12%. Umxholo webhola ye-slag sisalathisi esibalulekileyo esimisela ukuhanjiswa kobushushu befayibha; okukhona umxholo webhola ye-slag uphantsi, kokukhona ukuhanjiswa kobushushu kuncinci. Ifayibha yeseramikhi ye-CCEWOOL ke ngoko inokusebenza okungcono kokufakelwa kobushushu.
Ubuninzi boMqulu
Uxinano lomthamo luphawu oluchaza ukhetho olufanelekileyo lwe-furniture lining. Lubhekisa kumlinganiselo wobunzima befayibha yeseramikhi kubungakanani obupheleleyo. Uxinano lomthamo lukwayinto ebalulekileyo echaphazela ukuqhuba kobushushu.
Umsebenzi wokukhusela ubushushu wefayibha yeseramikhi ye-CCEWOOL ufezekiswa kakhulu ngokusebenzisa iziphumo zokukhusela ubushushu zomoya kwiimbobo zeemveliso. Phantsi kobunzima obuthile befayibha eqinileyo, kokukhona imbobo inkulu, kokukhona uxinano lwevolumu luya kuba luphantsi.
Ngomxholo othile webhola ye-slag, imiphumo yobuninzi bevolumu kwi-thermal conductivity ngokusisiseko ibhekisa kwimiphumo ye-porosity, ubungakanani be-pore, kunye neempawu ze-pore kwi-thermal conductivity.
Xa ubuninzi bomthamo bungaphantsi kwe-96KG/M3, ngenxa yokuguquguquka komoya kunye nokudluliselwa kobushushu bemitha enamandla kwisakhiwo esixutyiweyo, ukuhanjiswa kobushushu kuyanda njengoko ubuninzi bomthamo buncipha.
Xa ubuninzi bomthamo bungaphezulu kwama-96KG/M3, ngokwanda kwawo, ii-pores ezisasazeke kwi-fiber zibonakala zikwimeko evaliweyo, kwaye umlinganiselo wee-micropores uyanda. Njengoko ukuhamba komoya kwii-pores kuncitshiswa, ubungakanani bokudluliselwa kobushushu kwi-fiber buyancipha, kwaye kwangaxeshanye, ukudluliselwa kobushushu obukhanyayo obudlula kwiindonga ze-pore nako kuncitshiswa ngokufanelekileyo, nto leyo eyenza ukuhanjiswa kobushushu kunciphe njengoko ubuninzi bomthamo busanda.
Xa ubuninzi bomthamo bunyuka buye kuluhlu oluthile lwe-240-320KG/M3, iindawo zoqhagamshelwano zefayibha eqinileyo ziyanda, nto leyo eyenza ifayibha ngokwayo ibe yibhulorho apho udluliselo lobushushu lunyuka khona. Ukongeza, ukwanda kweendawo zoqhagamshelwano zefayibha eqinileyo kunciphisa iziphumo zokunciphisa ubushushu kwiimbobo, ngoko ke udluliselo lobushushu alusekho kwaye ludla ngokwanda. Ke ngoko, izinto zefayibha ezinemingxuma zinobuninzi bomthamo obufanelekileyo kunye nodluliselo lobushushu oluncinci.
Uxinano lomthamo yinto ebalulekileyo echaphazela ukuhanjiswa kobushushu. Ifayibha yeseramikhi ye-CCEWOOL iveliswa ngokuhambelana ngokungqongqo nesatifikethi senkqubo yolawulo lomgangatho we-ISO9000. Ngemigca yemveliso ephucukileyo, iimveliso zinobuthebelele obuhle kunye nobukhulu obuchanekileyo obunempazamo ye-+0.5mm. Zilinganiswa ngaphambi kokupakishwa ukuqinisekisa ukuba yonke imveliso ifikelela kwaye idlule uxinano lomthamo olufunekayo kubathengi.
Ifayibha yeseramikhi ye-CCEWOOL ikhuliswa ngokunzulu kuzo zonke iinyathelo ukusuka kwizinto eziluhlaza ukuya kwiimveliso ezigqityiweyo. Ulawulo oluqinileyo malunga nokungcola kwandisa ubomi benkonzo, kuqinisekisa uxinano lomthamo, kunciphisa ukuhanjiswa kobushushu, kwaye kuphucula amandla okutsalwa, ngoko ke ifayibha yeseramikhi ye-CCEWOOL inobushushu obungcono kunye nemiphumo yokonga amandla esebenzayo. Kwangaxeshanye, sinikezela ngoyilo lokonga amandla olusebenzayo lwefayibha yeseramikhi ye-CCEWOOL ngokwezicelo zabathengi.
Ulawulo olungqongqo lwezinto ezikrwada
Ulawulo olungqongqo lwezinto ezikrwada - Ukulawula umxholo wokungcola, ukuqinisekisa ukuncitshiswa kobushushu obuphantsi, kunye nokuphucula ukumelana nobushushu
Isiseko sezinto eziluhlaza, izixhobo zobungcali zokumba, kunye nokukhethwa okungqongqo kwezinto eziluhlaza.
Izinto ezikhethiweyo zifakwa kwi-oven ejikelezayo ukuze zifakwe i-calcium ngokupheleleyo kwindawo ukuze kuncitshiswe ukungcola nokuphucula ubunyulu bezinto ezisetyenzisiweyo.
Izinto eziluhlaza ezingenayo ziyavavanywa kuqala, emva koko izinto eziluhlaza ezifanelekileyo zigcinwa kwindawo yokugcina izinto eziluhlaza ekhethiweyo ukuqinisekisa ubunyulu bazo.
Ukulawula umxholo wokungcola linyathelo elibalulekileyo ukuqinisekisa ukumelana nobushushu kweefayibha zeseramikhi. Umxholo wokungcola uya kubangela ukuqina kweenkozo zekristale kunye nokwanda kokuncipha okuthe ngqo, nto leyo ebangela ukuba ukusebenza kwefayibha kudodobale kwaye kunciphe ubomi bayo benkonzo.
Ngolawulo olungqongqo kwinqanaba ngalinye, sinciphisa umxholo wokungcola kwezinto ezikrwada ube ngaphantsi kwe-1%. Umbala wefayibha yeseramikhi ye-CCEWOOL umhlophe, izinga lokuncipha kobushushu lingaphantsi kwe-2% kubushushu obuphezulu, umgangatho uzinzile, kwaye ubomi benkonzo bude.
Ulawulo lwenkqubo yemveliso
Ulawulo lwenkqubo yemveliso - Ukunciphisa umxholo webhola ye-slag, ukuqinisekisa ukuhanjiswa kobushushu obuphantsi, kunye nokuphucula ukusebenza kobushushu
Iingubo zefayibha zeseramikhi ze-CCEWOOL
Nge-centrifuge ekhawulezayo engeniswayo, isantya sifikelela kwi-11000r/min, ngoko ke izinga lokwenza ifayibha liphezulu, ubukhulu befayibha ye-ceramic ye-CCEWOOL buyafana, kwaye umxholo webhola ye-slag ungaphantsi kwe-8%. Umxholo webhola ye-slag sisalathisi esibalulekileyo esimisela ukuhanjiswa kobushushu befayibha, kwaye lowo weengubo zefayibha ye-ceramic ye-CCEWOOL ungaphantsi kwe-0.28w/mk kwindawo enobushushu obuphezulu be-1000oC, okukhokelela ekusebenzeni kwazo kakuhle kobushushu. Ukusetyenziswa kwenkqubo yokubhoboza inaliti yangaphakathi enamacala amabini kunye nokutshintshwa kwephaneli yokubhoboza inaliti imihla ngemihla kuqinisekisa ukusasazwa ngokulinganayo kwephethini yokubhoboza inaliti, okuvumela amandla okutyhafa kweengubo zefayibha ye-ceramic ye-CCEWOOL ukuba adlule kwi-70Kpa kwaye umgangatho wemveliso uzinze ngakumbi.
Iibhodi zefayibha ze-ceramic ze-CCEWOOL
Umgca wemveliso yefayibha yeseramikhi ozenzekelayo ngokupheleleyo weebhodi ezinkulu kakhulu unokuvelisa iibhodi ezinkulu zefayibha yeseramikhi ezineenkcazo ze-1.2x2.4m. Umgca wemveliso yefayibha yeseramikhi ozenzekelayo ngokupheleleyo weebhodi ezincinci kakhulu unokuvelisa iibhodi zefayibha yeseramikhi ezibhityileyo kakhulu ezinobukhulu be-3-10mm. Umgca wemveliso yebhodi yefayibha yeseramikhi ezenzekelayo kancinci unokuvelisa iibhodi zefayibha yeseramikhi ezinobukhulu be-50-100mm.
Umgca wemveliso ye-CCEWOOL ceramic fiberboard unenkqubo yokomisa ezenzekelayo ngokupheleleyo, enokwenza ukomisa kube lula kwaye kucokiseke ngakumbi. Ukomisa nzulu kuyalingana kwaye kunokugqitywa kwiiyure ezimbini. Iimveliso zomile kakuhle kwaye zisemgangathweni ophezulu ngenxa yamandla azo okucinezela nokugoba angaphezu kwe-0.5MPa
Iphepha lefayibha yeseramikhi ye-CCEWOOL
Ngenxa yenkqubo yokubumba emanzi kunye neenkqubo eziphuculweyo zokususa nokomisa i-slag ngokusekelwe kubuchwepheshe bendabuko, ukusasazwa kwefayibha kwiphepha lefayibha yeseramikhi kuyafana, umbala umhlophe, kwaye akukho kwahlukana, ukuthamba okuhle, kunye nokukwazi ukusebenza kakuhle koomatshini.
Umgca wokuvelisa iphepha lefayibha yeseramikhi ngokuzenzekelayo ngokupheleleyo unenkqubo yokomisa ezenzekelayo ngokupheleleyo, evumela ukomisa ukuba kukhawuleze, kucokiseke ngakumbi, kwaye kulingane. Iimveliso zinokomisa okuhle kunye nomgangatho, kwaye amandla okutsalwa aphezulu kune-0.4MPa, nto leyo eyenza ukuba zibe nokumelana okukhulu kokukrazula, ukuguquguquka, kunye nokumelana nokutsha kobushushu. I-CCEWOOL iphuhlise iphepha lefayibha yeseramikhi ye-CCEWOOL elithintela ilangatye kunye nephepha lefayibha yeseramikhi elandisiweyo ukuhlangabezana neemfuno zabathengi.
Iimodyuli zefayibha ze-ceramic ze-CCEWOOL
Iimodyuli zefayibha zeseramikhi ze-CCEWOOL zenzelwe ukugoba iingubo zefayibha zeseramikhi ezisikiweyo zibe yimold eneenkcukacha ezizinzileyo ukuze zibe nomphezulu othe tyaba kwaye zibe nobukhulu obuchanekileyo kunye nempazamo encinci.
Iingubo zefayibha ze-ceramic ze-CCEWOOL zisongwa ngokweemfuno, zicinezelwe ngomatshini wokucinezela we-5t, zize zihlanganiswe kwimeko yokucinezelwa. Ke ngoko, iimodyuli zefayibha ze-ceramic ze-CCEWOOL zinobuthambile obuhle kakhulu. Njengoko iimodyuli zikwimeko yokulayishwa kwangaphambili, emva kokuba i-furniture lining yakhiwe, ukwandiswa kweemodyuli kwenza i-furniture lining ingenamthungo kwaye kunokubuyisela ukuncitshiswa kwe-fibre lining ukuphucula ukusebenza kwe-thermal insulation ye-lining.
Ilaphu lefayibha yeseramikhi ye-CCEWOOL
Uhlobo lweefayibha ze-organic lumisela ukuguquguquka kweefayibha ze-ceramic. Iifayibha ze-ceramic ze-CCEWOOL zisebenzisa i-viscose yefayibha ye-organic kunye nokulahleka kokutsha okungaphantsi kwe-15% kunye nokuguquguquka okunamandla.
Ubukhulu beglasi bumisela amandla, kwaye izinto ezisetyenziswa kwiingcingo zentsimbi zimisela ukumelana nokugqwala. I-CCEWOOL iqinisekisa umgangatho wempahla yefayibha yeseramikhi ngokongeza izinto ezahlukeneyo zokuqinisa, ezifana nefayibha yeglasi kunye neengcingo ze-alloy ezimelana nobushushu ngokweemeko ezahlukeneyo zokusebenza. Umaleko wangaphandle wempahla yefayibha yeseramikhi ye-CCEWOOL unokugqunywa nge-PTFE, i-silica gel, i-vermiculite, i-graphite, kunye nezinye izinto njenge-heat insulation coating ukuphucula amandla azo okuxinana, ukumelana nokukhukuliseka, kunye nokumelana nokukrala.
Ulawulo lwemeko
Ulawulo lomgangatho - Ukuqinisekisa uxinano lomthamo kunye nokuphucula ukusebenza kobushushu
Ukuthunyelwa ngakunye kunomhloli womgangatho ozinikeleyo, kwaye ingxelo yovavanyo inikwa ngaphambi kokuba iimveliso ziphume kumzi-mveliso.
Ukuhlolwa komntu wesithathu (okufana ne-SGS, i-BV, njl.njl.) kuyamkelwa.
Imveliso ihambelana ngokungqongqo nesatifikethi senkqubo yolawulo lomgangatho we-ISO9000.
Iimveliso ziyalinganiswa ngaphambi kokuba zipakishwe ukuqinisekisa ukuba ubunzima boqobo bomqulu omnye bukhulu kunobunzima obuqikelelwayo.
Iphakheji yangaphandle yebhokisi yenziwe ngeengqimba ezintlanu zephepha le-kraft, kwaye iphakheji engaphakathi yingxowa yeplastiki, efanelekileyo ekuthuthweni okude.
