Umthelela Wezinto Eziqinisiwe Ze-Basalt Fiber Ekusebenzeni Kokuzamazama Kwezakhiwo
1. Ukuqina Nokuqina Kwesakhiwo Okuthuthukisiwe
Amandla Okuqinela Aphezulu: Amandla okuqinela a imicu ye-basalt ingafinyelela ku-3000-4800 MPa, ephakeme kakhulu kuneyensimbi evamile (cishe i-400-600 MPa). Lokhu kuthuthukisa kakhulu amandla okubamba nokusika kwezinto ezibuthakathaka njengokhonkolo kanye nokwakha, kunciphisa ingozi yokuqhekeka ngaphansi kwemithwalo yokuzamazama komhlaba.
I-Modulus Elastic Emaphakathi: I-modulus elastic ye imicu ye-basalt (80-110 GPa) iphakathi kwensimbi (200 GPa) kanye ne-carbon fiber (200-400 GPa). Lokhu kunikeza ukuqina okuthuthukisiwe ngaphandle kokubangela ukwehluleka ukuphuka ngenxa yokuqina ngokweqile.
2. Ukuqina Kwesakhiwo Okuthuthukisiwe
Ukuqina Okuthuthukisiwe: Izakhiwo zekhonkrithi zendabuko azinamandla aqinile futhi zivame ukwehluleka ukuqina ngesikhathi sokuzamazama komhlaba. I-Basalt Fibers, njengokuqinisa, ingahlakaza imifantu futhi ilibazise ukusabalala kwayo, okuvumela izakhiwo ukuthi ziguquke kakhulu ngaphambi kokwehluleka futhi zimunce amandla amaningi okuzamazama komhlaba.
Ukuqinisa Amalunga Okushukuma: Ukusonga noma ukubopha i-bfrp ezindaweni ezibucayi njengezihlanganisi ze-beam-column kanye nezindonga zokugunda kungathuthukisa amandla okugunda kanye nekhono lokuguquguquka, kuvimbele ukwehluleka ngenxa yokugxilisa ingqondo.
3. Amandla Okwanda Kokushabalalisa Amandla
Ukushabalaliswa Kwamandla: Ngesikhathi sokulayisha, I-BFRP izinto zichitha amandla ngokungqubuzana phakathi kwemicu kanye ne-matrix, kanye nokuguqulwa kwemicu, okunciphisa umthelela obhubhisayo wamandla okuzamazama komhlaba ezakhiweni.
Izici Zokuncibilikisa: I-Basalt fiber Izinhlanganisela zinesilinganiso esithile sokudambisa, esinganciphisa ubukhulu bokudlidliza kwesakhiwo futhi sinciphise imiphumela yokuqaqamba.
4. Isisindo Esincishisiwe Sesakhiwo
Izakhiwo Ezilula: Imicu ye-basalt babe nobukhulu obuphansi (cishe 2.6-2.8 g/cm³), ingxenye eyodwa kwezintathu kuphela kunensimbi. Ukufaka esikhundleni sengxenye yokuqinisa insimbi I-BFRP noma ukuyisebenzisa njengento yokuqinisa kunganciphisa isisindo sezakhiwo, kwehlise amandla angenawo amandla okuzamazama komhlaba. Lokhu kuzuzisa kakhulu izakhiwo eziphakeme noma ukulungiswa kabusha kwezakhiwo ezindala.
5. Ukumelana Nokugqwala Nokuqina
Ukumelana Nokugqwala Okuphezulu: Imicu ye-basalt Amelana nama-acid, ama-alkali, amazinga okushisa aphezulu, kanye nomswakama, okwenza afanelekele izindawo ezigqwalisayo njengezindawo ezisogwini kanye nezitshalo zamakhemikhali. Ukuqina kokusebenza kwazo isikhathi eside kuvimbela ukonakala kokusebenza kokuzamazama komhlaba ngenxa yokugqwala kwezinto ezibonakalayo.
Izindleko Zokulungisa Eziphansi: Uma kuqhathaniswa nokuqinisa insimbi yendabuko, i-BFRP ayidingi ukulungiswa okuvamile kokulwa nokugqwala, okuholela ezindleleni eziphansi zomjikelezo wokuphila.
6. Amafomu Esicelo Nezimo
Ukuqinisa ukhonkolo: Ukwengeza imicu ye-basalt eqoshiwe (isb., i-BFRC) kukhonkolo noma ukusebenzisa imigoqo ye-BFRP ukuze kuthathelwe indawo ukuqinisa insimbi.
Ukuqinisa Isakhiwo: Ukuhlanganisa amashidi noma amapuleti e-BFRP ukuze kuqiniswe imishayo, amakholomu, izindonga, nezinye izingxenye, okuthuthukisa izindawo ezibuthakathaka zokuzamazama komhlaba.
Izakhiwo Ezihlanganisiwe: Ukuhlanganisa i-BFRP nensimbi noma ukhonkolo ukuze kwakhiwe izinhlelo zesakhiwo ezihlanganisiwe, kulinganisela amandla kanye nokuguquguquka.
7. Imikhawulo
Izindleko Eziphakeme: Njengamanje, izindleko zokukhiqiza ze I-BFRP iphakeme kuneyensimbi evamile kodwa iphansi kune-carbon fiber (CFRP).
Idatha Yokusebenza Yesikhathi Eside Elinganiselwe: Kudingeka ucwaningo olwengeziwe mayelana nokuqina nokusebenza kokukhathala kwe-BFRP esikhathini eside kakhulu (ngaphezu kweminyaka engama-50).
Amakhodi Okuklama Angaphelele: Amanye amazwe awakayifaki ngokugcwele i-BFRP kumakhodi okuklama okuzamazama komhlaba, ethembele ekuhlolweni kanye nolwazi lobunjiniyela.
Amacala Obunjiniyela Nocwaningo
Ukulungiswa Kokuzamazama Komhlaba Ngemva Kokuzamazama Komhlaba eJapane: I-BFRP yasetshenziswa ukuvuselela amabhuloho nezakhiwo, okubonisa ukusebenza kahle okukhulu.
Ukwakhiwa Kabusha Kokuzamazama Komhlaba Ngemva Kwe-Wenchuan eShayina: Ezinye izikole nezibhedlela zafakelwa kabusha i-BFRP ukuze kuthuthukiswe ukumelana nokuzamazama komhlaba.
Ucwaningo Lokuhlola: Izifundo zibonisa ukuthi amakholomu ekhonkrithi aqiniswe yi-BFRP angafinyelela ukwanda okungu-30%-50% ekuguquguqukeni kokufuduka kanye nokuthuthuka okungu-20%-40% emandleni okusabalala kwamandla.
Isiphetho
I-Basalt fiber Izinto eziqinisiwe zithuthukisa kakhulu ukusebenza kokuzamazama kwezakhiwo ngokuthuthukisa amandla, ukuguquguquka, kanye nomthamo wokushabalalisa amandla. Zifaneleka kakhulu ezindaweni ezinamandla okuzamazama komhlaba, izindawo ezigqwalisayo, noma izimo ezidinga umklamo olula. Ngokuncipha kwezindleko kanye nokuthuthukisa amakhodi okuklama, ukusetshenziswa kwe-BFRP kubunjiniyela bokuzamazama komhlaba kunamathuba abanzi.
