Njengamanje, ingilazi yemfucuza ekhiqizwa emikhakheni yokukhiqiza neyokuphila iyanda futhi iba yingozi yomphakathi.Ngenxa yokuzinza kwamakhemikhali engilazi yemfucuza, ayiboli, ayishi, ayincibilike noma incibilike ngokwemvelo emhlabathini.I-HCMilling(Guilin Hongcheng) ingumkhiqizi weingilaziumshini wokugaya imishini.Okulandelayo yisingeniso sezindlela zokugaywa kabusha kwengilazi.
Ingilazi esiyisebenzisayo manje yenziwe ngesihlabathi se-quartz, i-soda ash, i-feldspar ne-limestone ngokusebenzisa izinga lokushisa eliphezulu.I-amorphous material eqinile etholwe ngokwandisa i-viscosity yokuncibilika ngesikhathi sokupholisa.Ishwabene futhi isobala.Kukhona ingilazi ye-quartz, ingilazi ye-silicate, ingilazi ye-soda lime, ingilazi ye-fluoride, njll. Ngokuvamile ibhekisela engilazini ye-silicate, eyenziwe ngesihlabathi se-quartz, i-soda ash, i-feldspar kanye ne-limestone ngokuxuba, izinga lokushisa eliphezulu lokuncibilika, i-homogenizing, ukucubungula nokufaka i-annealing.Isetshenziswa kabanzi ekwakheni, ekusetshenzisweni kwansuku zonke, kwezokwelapha, kwamakhemikhali, kwe-electronic, insimbi, ubunjiniyela benuzi neminye imikhakha.Njengamanje, ukugaywa kabusha kwengilazi kucutshungulwa ngokuyinhloko ibe yimpushana yengilazi ngokugaya, esetshenziswa ngalezi zindlela ezilandelayo:
1. I-Glass powder icutshungulwa njengesisekelo se-cement material: ingxenye eyinhloko yengilazi i-silica esebenzayo, ngakho ingaba nomsebenzi we-pozzolanic ngemva kokugaywa ibe yimpuphu, futhi ingasetshenziswa njengengxube yokulungisa ukhonkolo.Lokhu akukwazi nje ukuxazulula inkinga yokulahla ingilazi yemfucuza, kodwa futhi kukhuthaze ukuthuthukiswa kwezinto zokwakha eziluhlaza.(1) Izinto ezisekelwe kusimende ezinamandla aphezulu kakhulu ezinamandla okucindezela ngaphezu kwe-100MPa zingalungiswa ngokuxuba impushana yengilazi.Lapho okuqukethwe kwe-powder yengilazi kungaphansi kwama-20%, amandla okucindezela wesampula akhula ngokunyuka kokuqukethwe kwempuphu yengilazi;Ukwanda kokushisa okuphulukisayo nakho kunomthelela ekuphenduleni kwe-pozzolanic ye-glass powder Ngakho-ke, kungase futhi kukhuthaze ukukhula kwamandla.(2) I-Glass powder inomsebenzi oqinile we-pozzolanic kanye nomphumela wokugcwalisa ohlelweni lwe-gelling.Ayikwazi ukugcwalisa kuphela ama-pores esakhiweni se-slurry, kodwa futhi isabela ukukhiqiza ijeli ye-CSH, ithuthukise i-microstructure yezinto ezibonakalayo futhi ithuthukise amandla ezinto ezibonakalayo.
2. Ukucutshungulwa kwempuphu yengilazi njengengilazi yezinto ezingavuthiwe: ingilazi ewudoti iyaqoqwa, ihlungwe futhi iphathwe njengempahla eluhlaza yokukhiqizwa kwengilazi, okuyindlela eyinhloko yokuvuselela ingilazi engcolile.Ingilazi yemfucuza ingasetshenziselwa ukukhiqizwa kwemikhiqizo yengilazi enezidingo eziphansi ekubunjweni kwamakhemikhali, umbala nokungcola, njengengilazi yebhodlela elinemibala, isivikeli seglasi, isitini sengilazi esingenalutho, ingilazi yesiteshi, ingilazi eqoshiwe, ibhola lengilazi elinemibala neminye imikhiqizo yengilazi.Inani lengilazi yemfucuza exutshwe kule mikhiqizo ngokuvamile lingaphezulu kuka-30wt%, futhi inani lengilazi engcolile exutshwe ebhodleleni eliluhlaza kanye nemikhiqizo yejeke ingafinyelela ngaphezu kwama-80wt%.Uma u-50wt% wengilazi kadoti igaywa kabusha e-China, amathani ayizigidi ezingu-3.6 wezinto zokusetshenziswa ze-siliceous, amathani ayizigidi ezingu-0.6 kasoda ash kanye namathani ayizigidi ezingu-1 zamalahle ajwayelekile angalondolozwa minyaka yonke.
3. Ukucutshungulwa kwempushana yengilazi njengezinto zokumboza: Inkampani yaseJapan i-Changsheng Wood Fiber Board Company isebenzisa ingilazi yemfucuza namathayi alahlwayo ukuze iphulwe ibe impushana ecolekile futhi ixutshwe embozweni ngesilinganiso esithile, esingangena esikhundleni se-silica nezinye izinto enamathelayo.Isetshenziselwa ukuphula imfucuza egaywe kabusha yamabhodlela engilazi angenalutho, igaye emaphethelweni nasemakhoneni, futhi iwacubungule emiphethweni ephephile, ukuze yakhe ingilazi ephukile enesimo esicishe sifane nezinhlayiya zesihlabathi semvelo, bese uwaxuba okufanayo. inani likapende.Futhi unikeze ukuthungwa kanye nephethini upende wangaphambilini owawungenayo.Lolu hlobo lukapende lungenziwa upende wezimoto oncibilika emanzini.Izinto ezisebenzisa lolu hlobo lukapende lwengilazi yemfucuza exubile zingaveza ukukhanya okusabalalisayo lapho kuvezwe amalambu emoto noma ukukhanya kwelanga, okunomphumela ombaxambili wokuvimbela izingozi nokuhlobisa.
4.Ukugaya ingilazi mngiyagula isetshenziselwa ukucubungula izinto ezingavuthiwe ze-ceramics yengilazi: i-ceramics yengilazi iqinile, inamandla amakhulu emishini, ukuzinza okuhle kwamakhemikhali kanye nokuzinza kokushisa.Kodwa-ke, izindleko zokukhiqiza izinto zokusetshenziswa zendabuko ezivame ukusetshenziselwa izitsha zobumba zengilazi ziphakeme kakhulu.Emazweni angaphandle, ukukhiqizwa kwezitsha zobumba zengilazi kusetshenziswa ingilazi yemfucuza kusuka kunqubo ye-float kanye nomlotha ondizayo ovela ezitshalweni zikagesi esikhundleni sezitsha zobumba zengilazi zendabuko kube yimpumelelo.Le ceramics yengilazi yenziwa umzila wezobuchwepheshe wokuhlanganisa ukuncibilika nokucwiliswa kwamanzi: ukuxuba umlotha wempukane kanye nengilazi yemfucuza, ukuncibilika ku-1400 ℃, ukwakha ingilazi ye-amorphous, ukucisha amanzi, ukugaya, nokucwilisa ku-810 ~ 850 ℃, kungenziwa ingilazi. i-ceramics enezakhiwo ezinhle zemishini, esebenza emkhakheni wokwakha.Abacwaningi besayensi abavela eNyuvesi yaseTsinghua kanye neYunivesithi yaseWuhan University of Technology eShayina baphumelele ngempumelelo ubuchwepheshe obubalulekile bokusebenzisa umlotha wamalahle, imfucumfucu yamalahle, imisila ehlukahlukene yezimboni, i-smelting slag kanye ne-Yellow River silt njengezisetshenziswa eziyinhloko zokukhiqiza amaphaneli okuhlobisa ezingilazi zobumba.
5. I-mosaic yengilazi yenziwa umshini wokugaya ingilazi: gaya kahle ingilazi yemfucuza ibe yimpushana yengilazi, bese wengeza inani elithile lokunamathisela, umbala noma i-decolorant, futhi uzihlanganise ngokulinganayo ne-mixer.Iqoqo licindezelwa emzimbeni oluhlaza ngendlela yokucindezela okomile, bese umzimba owomile oluhlaza uthunyelwa kuhhavini ye-roller, i-pusher kiln noma kuhhavini lomhubhe ngokushisa okushisa okungu-800 ~ 900 ℃ ukuze kufakwe i-sintering, futhi ngokuvamile kuhlala endaweni yokushisa ye-sintering 15 ~ Imizuzu engama-25.Imikhiqizo epholiswe kuhho kufanele ihlolwe, ikhethwe, igandaywe, yomiswe, ihlolwe, ipakishwe, igcinwe noma ilethwe, futhi imikhiqizo engafanelekile izophinde igaywe kabusha.
6. Ukucubungula nokukhiqizwa kwe-thermal insulation kanye nezinto zokufakelwa komsindo ngomshini wokugaya ingilazi: ingilazi ye-foam iwuhlobo lwezinto eziyingilazi ezinobuningi obuncane obukhulu, amandla aphezulu, futhi egcwele ama-pores amancane.Isigaba segesi sibalelwa ku-80% - 95% wesamba sesamba semikhiqizo.Uma iqhathaniswa nezinye izinto ezishisayo ezishisayo kanye nezinto zokufakelwa komsindo, inezinzuzo zokuvala ukushisa okuhle nokusebenza kokufakwa komsindo, i-non hygroscopicity, ukumelana nokugqwala, ukumelana nesithwathwa, ukungashi, ukubopha kalula nokucutshungulwa.“Inqubo yokukhiqiza yayo iwukuchoboza ingilazi engcolile, Faka i-calcium carbonate, i-carbon powder - uhlobo oluthile lwe-ejenti ekhipha amagwebu kanye ne-accelerator ephuma amagwebu, kuxube ngokulinganayo, kufakwe esikhunjeni, bese kuzifaka esithandweni ukuze kushiswe.Ngaphansi kwesimo sokushisa okuthambisayo, engeza i-ejenti enegwebu ukwenza ama-bubbles engilazini, bese wenza ingilazi yegwebu.Ngemva kokuba ingilazi ikhishiwe esithandweni, izohlutshwa, ifakwe emanzini, futhi isagwe ngosayizi ojwayelekile.
Njengohlobo lwensiza, ingilazi edoti iyindlela engcono kakhulu yokuvuselela inani elikhulu lengilazi ngokuyisebenzisa ezintweni zokwakha.Imiphumela yamanje yocwaningo ibonise ukuthi kungenzeka ukusebenzisa ingilazi engcolile njengengxube yamaminerali kukhonkolo, kodwa isicelo sezimboni asitholakalanga ngenxa yobuchwepheshe bemishini nezinye izizathu.Iingilaziumshini wokugayaekhiqizwe i-HCMilling(Guilin Hongcheng) iyithuluzi eliyinhloko elihlinzeka ngokukhiqizwa kwenani lezimboni lokugaywa kabusha kwengilazi.Isetshenziselwa ukugaya ingilazi, futhi ingafinyelela amashumi amathani okukhipha ngehora lomshini ngamunye, futhi ingakhiqiza i-80-600 mesh glass powder.Uma unezidingo ezifanele, sicela uxhumane ne-E-mail yethu:mkt@hcmilling.comnoma shayela ku-86-773-3568321, i-HCM izokwenzela uhlelo olufaneleka kakhulu lokugaya olusekelwe ezidingweni zakho, imininingwane eyengeziwe sicela uhlole. https://www.hc-mill.com/.
Isikhathi sokuthumela: Dec-06-2022
