Ongororo yekushandiswa kweinoenderera basalt fibers mumaki ekufambisa
Pakuenzanisa munhu Chemical kana mechanical properties, high-tech fibers ane unhu hwepamusoro kune hunoenderera mberibasalt fiber(CBF) inogona kuwanikwa. Nekudaro, kana uchifunga kuita kwakazara, CBF inobuda seyakanyanya "inosiyana" fiber. Kupfuura simba rayo rakakwirira, yakakwira modulus, uye yepamusoro-soro maficha, CBF inoratidza kusarudzika kuramba kune acid / alkali corrosion, tembiricha yakanyanyisa, mwaranzi, uye oxidation. Iyo zvakare inoratidza yakanakisa kupisa / acoustic insulation, kusefa kunyatsoita, murazvo retardancy, yakakwirira compressive uye shear simba, pamwe nekuchinjika kunoshamisa kune kwakasiyana nharaunda. Izvi zvimiro zvinoita kuti zvishande mukudzikisa huremu hwechimiro uchigadzira novel Composite Materials. Tichifunga nezvekufamba kweaids 'nzvimbo yekushanda uye hunhu, CBF nemakombuta ayo anopa akasiyana mabhenefiti ekugadzira miviri yebuoy, mabhekoni zvimiro, uye mamaki epamusoro:
(1) Huremu uye High Rigidity
Kuenzaniswa nesimbi, CBF inopeta katatu simba rekusimba (kupfuura chiuru MPa) uku ichichengetedza chikamu chimwe muzvina chesimba resimbi. Izvi zvinofambisa kufambisa, kusimudza, uye kugadzirisa nekuchengetedza kwakakosha zviwanikwa. Yayo yakanaka elastic modulus, kusimba kwesimba, uye kureba panguva yekuzorora inovimbisa kuvimbika kwechimiro panguva yekudhumhana kudiki nengarava.
(2) Superior Corrosion Resistance uye Hurefu Hwehupenyu
CBF inoratidza yakasarudzika makemikari kuramba kune acids, alkalis, munyu, uye nharaunda dzemugungwa. Pipe zvinhu zvinogadzirwa neCBF zvakagadzirirwa makore makumi mashanu ehupenyu hwesevhisi, neSouth Korea nyanzvi dzezvinhu zvinoratidzira hupenyu hurefu hunopfuura zana. Mafambiro ekufambisa anogadzirwa kubva kuCBF anobvisa kudiwa kweanopesana necorrosive coatings kana cathodic dziviriro. Kuita kwayo kwakaratidza muindasitiri yekuvaka ngarava yeChina - inoshandiswa zvakanyanya mumahull, injini yekuvharisa imba, uye superstructures - inosimbisa kusakara kwayo kwekuora kwemvura yegungwa.
(3) Mutengo-Kubudirira uye Kuchengetedza Kwakaderera
Ichishandisa akawanda basalt reserves yakaparadzirwa pasi rose, CBF's raw material inowanikwa inodarika iyo yesimbi zviwanikwa. Nehunyanzvi hwekugadzira tekinoroji kubva kuChina National 863 Chirongwa, mutengo wayo wekugadzira wave kuenzaniswa neE-girazi fiber. Iko kugadzikana kwekemikari yeCBF kunobvisa zvinowanzoitika zvekugadzirisa zvinodiwa sekubvisa uye kupendazve simbi buoys, nekudaro kuderedza mutengo wehupenyu, kusimba kwevashandi, uye kukanganisa kwezvakatipoteredza. Ikozvino simbi bhuoys mumvura yekuchamhembe yeChina inoda gore negore biofouling kubviswa, kupenda patsva, uye kutumirwa kuburikidza nemidziyo mikuru - maitiro anotakura zvinonetsa kwezvakatipoteredza uye njodzi yekukuvadzwa. Simbi yechinyakare kana FRP mabhekoni anotambura neapfupi ekugadzirisa, kudhura kwakanyanya, kana deformation nyaya, nepo ekupedzisira-yakakwira molecular huremu polyethylene buoys anotarisana nemitengo.
