Ukusetshenziswa Kwendwangu Engaqondile Ye-Basalt Fiber Emisebenzini Yokuqinisa Isakhiwo
Ukusebenza okuphelele okuphezulu:
I-Basalt fiberinezakhiwo zomzimba ezinhle kakhulu, ukunamathela okuhle, ukumelana nokushisa kanye Ukumelana Nokugqwala, njll., ifaneleka kakhulu emkhakheni wobunjiniyela bezakhiwo.
I-Basalt Fiber Indwangu eqonde ngqo ayigcini nje ngokuba namandla aphezulu okudonseka, kodwa futhi inobude obuhle obuphezulu (3.1%). Ingamunca amandla amaningi ngokuguquguquka okuzenzakalelayo lapho ibhujiswa ngaphansi kwesimo somkhawulo, ngakho-ke inokusebenza okuyingqayizivele nokuhle kakhulu kokuqinisa ukuzamazama komhlaba. Indwangu eqonde ngqo ngqo yefayibha ye-basalt iyinto yokuvikela ukufudumala engaqhubi ugesi. Emihubheni yesitimela esingaphansi komhlaba, ezitimeleni zikagesi kanye nokulwa nomagnetization, ukufakelwa kukagesi, ukusebenza okulwa nomagnetic kwephrojekthi yokuqinisa isakhiwo, indwangu eqonde ngqo ngqo yefayibha ye-basalt inezinzuzo ezisobala kakhulu. Ngaphezu kwalokho,indwangu ye-basalt fiber eqonde ngqo Kuphrojekthi yokuqinisa, ukwakhiwa nakho kulula kakhulu, futhi inhlanganisela yokunamathela ingcono, ukuvuleka kwe-resin impregnation kuphakeme kune-carbon fiber, ukuze kuthuthukiswe isakhiwo sokumelana nomthwalo wokunyakaza kanye nokumelana nomthelela, okulungele ukuqinisa amabhuloho, izindunduma, amakholomu, imishayo nezinye izingxenye zebhuloho.
Ukusebenza kobuchwepheshe:
1. Ukumelana nomthelela: amandla okuqina okuqhubekayo kwe-basalt fiber angu-4100 ~ 4800MPa, i-modulus yokuqina kwe-90 ~ 110GPa, ukunwebeka kokugcina okungu-3.1% (i-carbon fiber engu-1.7%, i-spanlaced 2.4%), emkhawulweni wamandla adonsela phansi, izinto ze-basalt fiber ziyokuqala ukumunca inani elikhulu lamandla ngokusebenzisa ukuguqulwa, okungenye yezimpawu ezidingekayo kuphrojekthi yokuqinisa isakhiwo. Ngakho-ke, i-basalt fiber isetshenziswa kabanzi emishinini yezempi, ezindaweni ezingaqhumi, kuphrojekthi yokuqinisa i-bridge pier.
2. Ukumelana nokukhathala komthwalo oguqukayo: Nakuba amandla okuqina kwe-carbon fiber ephezulu, inokumelana okuhle nokusebenza kwesikhathi eside komthwalo wobuso, kodwa esimweni sokugcina sokucindezeleka, i-carbon fiber yomonakalo oqhekekile, ukumelana nomthwalo oguqukayo, ukumelana nokukhathala akukuhle njenge-basalt fiber, ngakho-ke ekuqinisweni kwesakhiwo, ikakhulukazi ekuqinisweni kwebhuloho, ukuqinisa okulwa nokuzamazama komhlaba. Kudingeka usebenzise izinto ezahlukene ezingxenyeni ezahlukene, abanye kufanele basebenzise i-carbon fiber, abanye kufanele basebenzise i-basalt fiber.
3. Ukumelana ne-asidi, ukumelana ne-alkali, ukumelana namakhemikhali: izinto ezihlanganisiwe ze-basalt fiber zinokumelana okuhle ne-asidi kanye nokumelana ne-alkali, ku-1000C ku-Ca (OH) isixazululo esi-2 esigcwele esifakwe amahora ama-4, izinga lokugcina amandla e-monofilament likhulu kuno-75.8% noma ngaphezulu, ukumelana ne-alkali eqinile, ukumelana ne-asidi kuhle. Ngenxa yama-ion e-chlorine emanzini olwandle ogwini lolwandle, isakhiwo sekhonkrithi sechweba sinokumelana okukhulu kwamakhemikhali, kungaholela ekufakweni kwekhonkrithi ekhabhoni, ukumelana nensimbi yokuqinisa, ngakho-ke ukusetshenziswa kwemisipha ye-basalt fiber composite, indwangu eqondene nelinye icala yokuqinisa kungafeza imiphumela engcono.
4. Izakhiwo ezinhle zokuvimbela ugesi: I-Basalt fiber Ukufakwa komoya kungcono kune-alkali glass fiber, i-carbon fiber iyisiqhubi sikagesi, ngakho-ke kuphrojekthi yesitimela esingaphansi komhlaba, iphrojekthi yomhubhe, iphrojekthi yesitimela esisebenza ngogesi, isitshalo sezimboni, izidingo zokufakwa komoya ezakhiweni eziphakeme, ukusetshenziswa kwe-basalt fiber reinforcement kungaqeda isivikelo.
Inzuzo yezindleko:
Indwangu ye-basalt fiber eqonde ngqo Ekuqinisweni kwesakhiwo ekusetshenzisweni kokusebenza, ihlangabezana noma idlula kancane icala le-carbon fiber, ngemitha yesikwele ngayinye, i-basalt fiber ibiza indwangu eqondene ne-unidirectional, okuyi-1/4-1/3 yokugcina, kuyindlela engabizi kakhulu engabizi kakhulu kune-carbon fiber indwangu eqondene ne-unidirectional.
