Kusukela ku-Raw Material kuya ku-Application: I-Basalt Fiber

I-Basalt fiberimikhiqizo ibonisa izinzuzo ezicacile kunefayibha yengilazi ku Izinto EzihlanganisiweNgezinhlobo zomata oqoshiwe, indwangu ezulazulayo, kanye nendwangu eqonde ngqo,i-basalt fiber ikhombisa imithwalo ephezulu yokuphuka kanye ne-modulus kaYoung (isilinganiso sokuqina kwento ethile) uma kuqhathaniswa ne-fiber yengilazi.

Ocwaningweni olwenziwe nguSolwazi u-Ignaas Verpoest woMnyango Wezinto Ezihlanganisiwe eLuvin University eBelgium, kwenziwe ucwaningo mayelana I-Basalt i-fiber kanye ne-E-glass fiber. Ama-prepreg aqondiswa ohlangothini olulodwa alungiswa ngokufaka i-epoxy resin kokubili ingilazi kanye ne-basalt, awabophe kwi-mandrel, bese ecindezela ama-laminate kuze kube yilapho eqina ngokuphelele. Amasampula anobukhulu obungu-135 mm × 15 mm (5.3 inches × 0.6 inches) asikwa futhi ubukhulu bawo balinganiswa. Amasampula abe esehlolwa ngezivivinyo zokugoba ezinamaphoyinti amathathu (ISO 178) kanye nezivivinyo ze-ILSS (ISO 14130) ukuze kuhlolwe amandla nokuqina.

UVerpoest ubike ukuthi yize isampula ngayinye yayinengxenye yevolumu yefayibha engu-40%, amandla amasampula e-basalt/epoxy ayephezulu ngo-13.7% kunalawo amasampula e-E-glass, futhi ukuqina kwawo kwakuphakeme ngo-17.5%, naphezu kokuthi amasampula e-basalt ayesinda ngo-3.6% kunamasampula e-E-glass.

Ngaphezu kwalokho, i-basalt fiber imelana ngokwemvelo ne-ultraviolet (UV) kanye nemisebe kagesi enamandla aphezulu, igcina izakhiwo zayo emazingeni okushisa aphansi, futhi inikeza ukumelana okungcono kwe-asidi. I-Basalt nayo ibikwa ukuthi inezinzuzo eziphakeme maqondana nokuphepha kwabasebenzi kanye nekhwalithi yomoya. Njengoba i-basalt ingumkhiqizo womsebenzi wentaba-mlilo, inqubo yokwenza i-fiber ibe nobungane kakhulu nemvelo kune-glass fiber. Ngaphezu kwalokho, i-basalt ayisebenzi ngokuphelele, okusho ukuthi ayinazo izimpendulo ezinobuthi emoyeni noma emanzini, futhi ayishisi futhi ayiqhumi.

Izicelo Zokuvikela Umlilo Nokushiswa Kokushisa

I-Basalt fiber elukiwe Indwangu engashi inika ukumelana nokushisa okuphezulu, ukuvikela ukushisa okuhle kakhulu, akukho ukuncibilika noma ukuconsa, akukho ukukhishwa kwegesi enobuthi, futhi akukho ukuncibilika kokushisa. Iyinto enhle kakhulu yezingubo zomlilo, izingubo zomlilo, namakhethini omlilo, enokumelana nokushisa okufika ku-650∘C kanye nenkomba yomoya-mpilo ekhawulelayo engaphezu kuka-68, ephakeme kakhulu kune-aramid nezinye izintambo eziphilayo.

Izicelo Ezingqalasizinda

I-Basalt fiber inamandla aphezulu okudonseka, ukumelana ne-asidi ne-alkali, kanye nezakhiwo zamakhemikhali ezizinzile. Ingathatha indawo yamashidi e-carbon fiber kancane ukuze kulungiswe, kulungiswe futhi kuqiniswe ingqalasizinda. Ingathatha indawo ye-polyester fiber, i-polypropylene fiber, kanye ne-polyacrylonitrile fiber ukuze kuqiniswe ukhonkolo we-mortar kanye nekhonkrithi ye-asphalt, inikeze ukungenwa okuqinile kanye nokumelana nokuqhekeka. Ingasetshenziswa kabanzi emikhakheni yengqalasizinda efana nemigwaqo emikhulu, imigwaqo yezindiza, amachweba kanye namachweba, kanye nokwakhiwa kobunjiniyela bamanzi.

Izicelo Zokuvikelwa Kwemvelo

I-Basalt fiber uhlobo olusha lwezinto eziluhlaza futhi ezinobungani nemvelo ezingasetshenziswa ekuvikeleni imvelo ukuze kuhlungwe, kufakwe emanzini, futhi kuhlanzwe izinto eziyingozi kanye namagesi. Ikakhulukazi ekuhlungeni okushisa okuphezulu, izinga lokushisa lokusetshenziswa kwesikhathi eside i-basalt fiber ingu-650∘C, ingcono kakhulu kunezinto zokuhlunga zendabuko, okwenza kube yinto ekhethwayo yezingxenye zokuhlunga, izinto zokuhlunga, kanye namafelt okushisa okuphezulu.

Ukusetshenziswa kwe-Basalt Fiber Reinforced Plastics

Izinto ezihlanganisiwe eziqiniswe nge i-basalt fiber ingasetshenziswa ezinhlotsheni zokuvikela zezwe ezifana nezikhali ezingangeni zinhlamvu, ama-radome, ukuvikelwa kokushisa kwemiphongolo yezibhamu, kanye nezinto eziyimfihlo zokumunca nokudlulisa i-radar. Zingasetshenziswa nasezinhlotsheni zomphakathi ezifana nezakhiwo zezimoto nemikhumbi, amapayipi amelana nokucindezela kanye nokugqwala, amasilinda amanxeba, kanye namabhodi wesekethe aphrintiwe.