Ukuhlaziywa okuqhathanisayo kwe-fiber ye-basalt eqhubekayo kanye ne-fiber yengilazi
1 Okuqhubekayo I-Basalt Fiber ekusebenzeni kwezinzuzo
1) Amandla nokumelana nokushisa: okuqhubekayo i-basalt fiberamandla okuthamba kocingo olufakwe emanzini angafinyelela ngaphezu kuka-2800 MPa, kuyilapho I-Glass Fiber Ngokuvamile icishe ibe ngu-2000 MPa, ngakho-ke lapho kusetshenziswa izinto ezinamandla aphezulu, imicu ye-basalt iyadingeka. Ngaphezu kwalokho, imicu ye-basalt ingcono kakhulu, ukumelana nokushisa kungaba ngaphezu kuka-550 ℃ ukuze kugcinwe indawo ezinzile yokushisa okuphezulu, kuyilapho i-fiber yengilazi ekushiseni okungaphezu kuka-500 ℃ izonciphisa kakhulu ukusebenza kwe-fiber. Ngaphezu kwalokho,imicu ye-basalt zimelana kakhulu namazinga okushisa angaphezu kuka-550°C, kanti imicu yengilazi ibuthakathaka kakhulu emazingeni okushisa angaphezu kuka-500°C.
2) Ubuningi kanye nobuningi: Ubuningi bemicu yengilazi bungaba ngu-2.50 ~ 2.76 g / cm3 kuyilapho ubuningi bemicu ye-basalt buphakeme kancane cishe ku-2.60 ~ 2.80 g / cm3Nakuba imicu ye-basalt iminyene kancane, amandla ayo aphezulu kanye nokuqina kwayo kuyenza ikhange kakhulu ekusetshenzisweni okungazweli kakhulu, njengokuqinisa isakhiwo ezakhiweni, kodwa inzuzo yayo ayibonakali.
2 Ukuqhathaniswa kwezindleko kanye nenqubo yokukhiqiza
1) Izindleko zezinto zokusetshenziswa: Izinto zokusetshenziswa eziyinhloko zemicu yengilazi yisihlabathi se-quartz, i-feldspar kanye ne-limestone, ezingabizi futhi ezitholakala ngobuningi obanele, kanti i-basalt, izinto zokusetshenziswa imicu ye-basalt, iyidwala lentaba-mlilo lemvelo eliningi, kodwa ngenxa yokusabalala kwalo okusabalele kunezindleko eziphezulu zokumba nezokuthutha, kanye nokuhlanganiswa kwezinto zokusetshenziswa, njengetshe lemvelo elinokuqukethwe okuhlukahlukene kokuqanjwa, nakho kwandisa izindleko.
2) Ubunzima benqubo yokukhiqiza: Inqubo yokukhiqiza imicu ye-basalt iyinkimbinkimbi kakhulu kunemicu yengilazi, esevele isungulwe kahle futhi ishibhile ukuyikhiqiza ngezinga elikhulu. Ngokuphambene nalokho, imicu ye-basalt ikhiqizwa emazingeni okushisa aphezulu okuncibilika futhi idinga imishini nezinqubo eziyinkimbinkimbi kakhulu kunemicu yengilazi, ekhiqizwa kabanzi ezitsheni ezinkulu ezinesitofu esincane kanye ne-monobloc crucible. Lokhu kuholela ekukhiqizweni okuphansi kanye nokuzinza okuphansi komkhiqizo, izindleko eziphezulu zabasebenzi kanye nokusetshenziswa kwamandla okuphezulu, ngaleyo ndlela izindleko zokukhiqiza ziphakeme.
3 Izinkambu zokwamukelwa kwemakethe kanye nezicelo
I-fiber yengilazi eqhubekayo kanye ne-continuous i-basalt fiber njengoba izinto zokuqinisa zinokushintshwa okunamandla. Ngemva kweminyaka engaphezu kwengu-20 yokuthuthukiswa, i-fiber yengilazi eqhubekayo isetshenziswe kabanzi emikhakheni ehlukahlukene yezinhlanganisela kokubili embonini ephezulu (imboni yezokuvikela kazwelonke kanye neyezempi) kanye nephansi (izinto zokwakha, izimpahla zabathengi, njll.). Nakuba i-fiber ye-basalt eqhubekayo isetshenziswa futhi emikhakheni yezokuvikela kanye nemboni yezempi, izinto zokwakha, imboni yamakhemikhali kaphethiloli, ukukhiqizwa kwemishini, njll., kodwa ngenxa yezindleko zokukhiqiza eziphakeme, obunye ubuchwepheshe obubalulekile abukakanqotshwa, uhlobo lomkhiqizo lulodwa futhi uhlelo lokuhlukaniswa komkhiqizo aluphelele, njll., umkhiqizo walo kanye nesabelo salo semakethe kuphansi kakhulu kunokwe-fiber yengilazi.
