Ukuhlaziywa okuqhathanisayo kwe-basalt fiber eqhubekayo ne-glass fiber

1 Ngokuqhubekayo I-Basalt Fiber ekusebenzeni kwezinzuzo

I-1) Amandla nokumelana nokushisa: okuqhubekayo i-basalt fiberUkuqina kwentambo ehlanganisiwe kungafinyelela ngaphezu kwama-MPa angama-2800, kuyilapho I-Glass Fiber ngokuvamile azungeze 2000 MPa, ngakho-ke ekusetshenzisweni kwezinto eziphezulu-amandla kudingeka kube imicu ye-basalt ibonise inzuzo ethile ekusetshenzisweni kwezimo Ngaphezu kwalokho, imicu ye-basalt iphakeme kakhulu ukumelana nokushisa ingaba ngaphezu kuka-550 ℃ ukugcina imvelo ezinzile yokushisa okuphezulu, kuyilapho i-fiber yengilazi ekushiseni okungaphezu kuka-500 kunciphisa kakhulu ukusebenza kwe-fiber. Ngaphezu kwalokho,imicu ye-basalt amelana kakhulu namazinga okushisa angaphezu kuka-550°C, kuyilapho imicu yengilazi ibuthakathaka kakhulu emazingeni okushisa angaphezu kuka-500°C.

2) Isisindo Nokuminyana: Ukuminyana kwemicu yengilazi cishe ku-2.50 ~ 2.76 g / cm³ kuyilapho ukuminyana kwemicu ye-basalt kuphakeme kancane cishe ku-2.60 ~ 2.80 g/cm³Nakuba imicu ye-basalt iminyene kancane, amandla ayo aphakeme nokuqina kwawo kuwenza athandeke kakhulu ezinhlelweni ezingazweli ngobuningi, njengokuqiniswa kwesakhiwo ezakhiweni, kodwa inzuzo ayibonakali.

2 Ukuqhathaniswa kwezindleko nenqubo yokukhiqiza

I-1) Izindleko ze-Raw material: Izinto ezisetshenziswa kakhulu zemicu yengilazi isihlabathi se-quartz, i-feldspar kanye ne-limestone, engabizi futhi etholakala ngamanani anele, kanti i-basalt yona iyimpahla eluhlaza. imicu ye-basalt, idwala lentaba-mlilo lemvelo elichichimayo, kodwa ngenxa yokusabalalisa kwalo okuhlakaziwe kunezindleko eziphakeme zezimayini nezokuthutha, kanye ne-homogenization yempahla eluhlaza, okuthi njengetshe lemvelo inokuqukethwe okuhlukahlukene kokuqamba, nakho kwandisa izindleko.

I-2) Ubunzima benqubo yokukhiqiza: Inqubo yokukhiqiza i-basalt fibers iyinkimbinkimbi kakhulu kunemicu yengilazi, esevele isungulwe kahle futhi eshibhile ukukhiqiza ngezinga elikhulu. Ngokuphambene nalokho, imicu ye-basalt ikhiqizwa emazingeni okushisa aphakeme ancibilika futhi idinga imishini eyinkimbinkimbi nezinqubo kunemicu yengilazi, ekhiqizwa kabanzi ezikoni ezinkulu ezineziko elincane kanye ne-monobloc crucible. Lokhu kuholela ekukhiqizeni okuphansi kanye nokuzinza okuphansi komkhiqizo, izindleko eziphezulu zabasebenzi kanye nokusetshenziswa okuphezulu kwamandla, ngaleyo ndlela izindleko zokukhiqiza eziphezulu.

3 Izinkambu zokwamukelwa kwemakethe kanye nezicelo

I-fiber yengilazi eqhubekayo futhi eqhubekayo i-basalt fiber njengoba izinto eziqinisayo zinokushintshwa okuqinile. Ngemuva kokuthuthukiswa kweminyaka engaphezu kwengu-20, i-glass fiber eqhubekayo isetshenziswe kabanzi emikhakheni ehlukahlukene yezinhlanganisela kokubili okuphezulu (imboni yezokuvikela kazwelonke kanye nezempi) kanye nenani eliphansi (izinto zokwakha, izimpahla zabathengi, njll.). Yize i-basalt fiber eqhubekayo iphinde isetshenziswe emkhakheni wezokuvikela kanye nemboni yezempi, izinto zokwakha, imboni ye-petrochemical, ukukhiqizwa kwemishini, njll., kodwa ngenxa yezindleko eziphakeme zokukhiqiza, obunye ubuchwepheshe obubalulekile abukanqotshwa, uhlobo lomkhiqizo alushintshile futhi uhlelo lokuhlukaniswa komkhiqizo aluphelele, njll.