Okwangoku, iglasi yenkunkuma eveliswayo kwimveliso kunye nemimandla ephilayo iyanda kwaye ibe yingozi yoluntu.Ngenxa yokuzinza kweekhemikhali zeglasi yenkunkuma, ayiboli, ayitshise, inyibilike okanye inyibilike ngokwemvelo emhlabeni.HCMilling(Guilin Hongcheng) ngumvelisi weiglasiilitye lokusila izixhobo.Oku kulandelayo yintshayelelo yeendlela zokurisayikilishwa kweglasi.
Iglasi esiyisebenzisayo ngoku yenziwe ngesanti yequartz, i-soda ash, i-feldspar kunye ne-limestone kubushushu obuphezulu.Isixhobo esiqinileyo se-amorphous esifunyenwe ngokunyusa i-viscosity yokunyibilika ngexesha lokupholisa.I-brittle kwaye iyabonakala.Kukho iglasi ye-quartz, iglasi ye-silicate, i-soda ye-lime glass, iglasi ye-fluoride, njl.Isetyenziswa ngokubanzi kulwakhiwo, ukusetyenziswa kwemihla ngemihla, unyango, imichiza, i-elektroniki, isixhobo, ubunjineli benyukliya kunye nezinye iinkalo.Okwangoku, ukurisayikilishwa kweglasi kwenziwa ikakhulu ibe ngumgubo weglasi ngokusila, osetyenziswa kwezi ndlela zilandelayo:
1. I-Glass powder icutshungulwa njengesiseko se-samente: inxalenye ephambili yeglasi i-silica esebenzayo, ngoko ingaba nomsebenzi we-pozzolanic emva kokuba igayiwe ibe ngumgubo, kwaye ingasetyenziselwa njenge-admixture yokulungisa ikhonkrithi.Oku akunakucombulula kuphela ingxaki yokulahlwa kweglasi yenkunkuma, kodwa nokukhuthaza ukuphuhliswa kwezinto zokwakha eziluhlaza.(1) Izixhobo ezisekelwe kwisamente ezinamandla aphezulu kakhulu anamandla acinezelayo ngaphezulu kwe-100MPa zinokulungiswa ngokuxuba umgubo weglasi.Xa umxholo wepowder weglasi ungaphantsi kwe-20%, amandla oxinzelelo lwesampulu ayanda ngokunyuka kweglasi ye powder content;Ukunyuka kweqondo lokushisa lokunyanga kwakhona kuncedisa kwi-pozzolanic reaction of glass powder Ngoko ke, kunokukhuthaza ukukhula kwamandla.(2) I-Glass powder inomsebenzi onamandla we-pozzolanic kunye nefuthe lokuzalisa kwinkqubo ye-gelling.Ayinakuzalisa kuphela iipores kwisakhiwo se-slurry, kodwa iphinde iphendule ukuvelisa i-gel ye-CSH, iphucule i-microstructure yezinto eziphathekayo kunye nokuphucula amandla ezinto eziphathekayo.
2. Ukusetyenzwa komgubo weglasi njengesixhobo seglasi ekrwada: inkunkuma yeglasi iyaqokelelwa, ihlelwe kwaye iphathwe njengesixhobo sokuvelisa iglasi, eyona ndlela iphambili yokuphinda kusetyenziswe inkunkuma yeglasi.Inkunkuma yeglasi ingasetyenziselwa ukuveliswa kweemveliso zeglasi ezineemfuno eziphantsi malunga nokwakheka kweekhemikhali, umbala kunye nokungcola, njengeglasi yebhotile enemibala, i-insulator yeglasi, izitena zeglasi ezingenanto, iglasi yeshaneli, iglasi eboshiweyo, ibhola yeglasi enemibala kunye nezinye iimveliso zeglasi.Isixa seglasi yenkunkuma exutywe kwezi mveliso sikholisa ukuba ngaphezulu kwe-30wt%, kwaye ubungakanani beglasi yenkunkuma exutywe kwibhotile eluhlaza kunye neemveliso zejagi zinokufikelela ngaphezulu kwe-80wt%.Ukuba i-50wt% yeglasi yenkunkuma iphinda isetyenziswe e-China, i-3.6 yezigidi zeetoni zemathiriyeli ye-siliceous, i-0.6 yezigidi zeetoni zothuthu lwesoda kunye ne-1 yesigidi seetoni zamalahle asemgangathweni zinokugcinwa minyaka le.
3. Ukusetyenzwa komgubo weglasi njengezinto zokugquma: Inkampani yaseJapan iChangsheng Wood Fiber Board Inkampani isebenzisa inkunkuma yeglasi kunye namatayara enkunkuma ukuba aqhekezwe abe ngumgubo ocolekileyo kwaye axutywe kwi-coating kumlinganiselo othile, onokuthatha indawo ye-silica kunye nezinye izinto zokwaleka.Isetyenziselwa ukwaphula inkunkuma ephinda isetyenzisiwe iibhotile zeglasi ezingenanto, ukugawula imiphetho kunye neekona, kwaye zisekwe kwimiphetho ekhuselekileyo, ukuze zenze iglasi eyaphukileyo ephantse ifane nemilo efana nesanti yendalo, kwaye emva koko ixube ngokufanayo. umthamo wepeyinti.Kwaye unike ukuthungwa kunye nomzekelo ukuba ipeyinti yangaphambili ayinayo.Olu hlobo lwepeyinti lunokwenziwa kwipeyinti yemoto enyibilikayo emanzini.Izinto ezisebenzisa olu hlobo lwepeyinti yenkunkuma yeglasi exubeneyo inokuvelisa imbonakalo esasazekileyo xa ibekwe kwizibane zemoto okanye ukukhanya kwelanga, okuneziphumo ezimbini zokuthintela iingozi kunye nokuhombisa.
4.Iglasi yokusila muyagula isetyenziselwa ukucubungula imathiriyeli ekrwada yeekeramics zeglasi: iiseramikhi zeglasi zilukhuni, zinamandla omatshini aphezulu, uzinzo oluhle lweekhemikhali kunye nokuzinza kwe-thermal.Nangona kunjalo, ixabiso lemveliso yezinto eziqhelekileyo ezisetyenziselwa iiglasi zekeramics ziphezulu kakhulu.Kumazwe angaphandle, ukuveliswa kweeseramikhi zeglasi kusetyenziswa inkunkuma yeglasi evela kwinkqubo yokudada kunye nothuthu olubhabhayo olusuka kwizityalo zamandla endaweni yeeseramics zeglasi zemveli kube yimpumelelo.Le glasi yekeramics yenziwa yindlela yobugcisa yokudibanisa ukunyibilika kunye nokuntywila: ukuxuba uthuthu lwempukane kunye neglasi yenkunkuma, ukunyibilika kwi-1400 ℃, ukwenza iglasi ye-amorphous, ukucima amanzi, ukugaya, kunye ne-sintering kwi-810 ~ 850 ℃, inokwenziwa kwiglasi. ii-ceramics ezineempawu ezintle zoomatshini, ezisebenzayo kwintsimi yokwakha.Abaphandi bezeNzululwazi abavela kwiYunivesithi yaseTsinghua kunye neYunivesithi yaseWuhan yeTekhnoloji eTshayina baye baphumelela ngempumelelo iteknoloji engundoqo yokusebenzisa uthuthu lwempukane, i-gangue yamalahle, ii-tailings ezahlukeneyo zemizi-mveliso, i-smelting slag kunye ne-Yellow River silt njengezinto eziphambili zokuvelisa iiphaneli zeglasi zokuhombisa.
5. Imosaic yeglasi yenziwe ngeglasi yokusila ilitye: gaya kakuhle i-glass yenkunkuma ibe ngumgubo weglasi, uze udibanise umlinganiselo othile wokunamathela, umbala okanye i-decolorant, kwaye udibanise ngokulinganayo kunye nomxube.Ibhetshi icinezelwa kumzimba oluhlaza ngendlela eyomileyo yokucinezela, kwaye umzimba oluhlaza owomileyo uthunyelwa kwi-roller kiln, i-pusher kiln okanye i-tunnel kiln enobushushu bokudubula obuyi-800 ~ 900 ℃ yokuntywila, kwaye ngokubanzi uhlala kwindawo yobushushu be-15 ~ Imizuzu engama-25.Iimveliso ezipholileyo eziphuma kwiziko ziya kujongwa, zikhethwe, zigalelwe, zomiswe, zihlolwe, zipakishwe, zigcinwe okanye zisiwe, kwaye iimveliso ezingafanelekanga ziya kuphinda zisetyenziswe.
6. Ukucutshungulwa kunye nokuveliswa kwe-thermal insulation kunye nezixhobo zokugquma isandi ngomshini wokugaya iglasi: i-foam glass luhlobo lwezinto zeglasi ezinobuninzi obuncinci, amandla aphezulu, kwaye igcwele ama-pores amancinci.Isigaba segesi sithatha i-80% - 95% yomthamo opheleleyo weemveliso.Xa kuthelekiswa nolunye ukufakwa kwe-inorganic thermal kunye nezixhobo zokugquma isandi, ineengenelo zokugquma kakuhle kwe-thermal kunye nokusebenza kokufakwa kwesandi, i-non hygroscopicity, ukumelana nokugqwala, ukumelana neqabaka, ukungatsha, ukubopha lula kunye nokusetyenzwa."Inkqubo yokuveliswa kwayo kukutyumza i-glass yenkunkuma, Yongeza i-calcium carbonate, i-carbon powder - uhlobo lwe-agent e-foaming kunye ne-accelerator e-foaming, ixube ngokulinganayo, ifake kwi-mold, kwaye uyifake kwiziko lokufudumeza.Ngaphantsi kwemeko yokushisa okuthambileyo, yongeza i-agent ekhupha amagwebu ukwenza amaqamza kwiglasi, uze wenze iglasi ye-foam.Emva kokuba iglasi ikhutshiwe kwisithando somlilo, iya kuhlanjululwa, ifakwe kwi-anneal, kwaye ifakwe kwi-sawd kubukhulu obuqhelekileyo.
Njengohlobo lobutyebi, inkunkuma yeglasi yeyona ndlela ilungileyo yokuhlaziya isixa esikhulu seglasi ngokuyisebenzisa kwizinto zokwakha.Iziphumo zophando zangoku zibonise ukuba kunokwenzeka ukusebenzisa i-glass yenkunkuma njengomxube weminerali kwikhonkrithi, kodwa ukusetyenziswa kwemizi-mveliso akuzange kuphunyezwe ngenxa yetekhnoloji yezixhobo kunye nezinye izizathu.Iiglasiilitye lokusilaeveliswe yiHCMilling(Guilin Hongcheng) sesona sixhobo sibonelela ngemveliso yobungakanani bemizi-mveliso yokuphinda kusetyenziswe iglasi.Isetyenziselwa ukugaya iglasi, kwaye inokufikelela amashumi eetoni zemveliso ngeyure yomatshini, kwaye inokuvelisa i-80-600 ye-mesh yeglasi engumgubo.Ukuba uneemfuno ezifanelekileyo, nceda uqhagamshelane ne-imeyile yethu:mkt@hcmilling.comokanye utsalele umnxeba ku +86-773-3568321, iHCM iya kukulungiselela eyona nkqubo ifanelekileyo yokusila ngokusekelwe kwiimfuno zakho, iinkcukacha ezingaphezulu nceda ujonge. https://www.hc-mill.com/.
Ixesha lokuposa: Dec-06-2022
