Ukusetyenziswa kweFayibha ye-Basalt Unidirectional Fabric kwi-Structural Reinforcement Works
Ukusebenza okuphezulu okuphezulu:
I-basalt fiberineempawu eziphezulu zomzimba, ukubambelela kakuhle, ukumelana nobushushu kunye Ukunyangwa kokuMhlwa, njl., ilungele kakhulu icandelo lobunjineli boluntu.
IFayibha yeBasalt ilaphu le-unidirectional alinawo amandla okuqina aphezulu kuphela, kodwa likwanobude obuhle obuphezulu (3.1%). Iyakwazi ukufunxa amandla amaninzi ngokuguqulwa okuzenzekelayo xa itshatyalalisiwe phantsi komlinganiselo omiselweyo, ngoko inomsebenzi owodwa kunye nogqwesileyo wokuqiniswa kwenyikima. Ilaphu le-Basalt fibre unidirectional yinto engasebenziyo yokugquma. Kwiitonela zendlela engaphantsi, iindlela zikaloliwe ezinombane kunye ne-anti-magnetization ethile, ukugqunywa kombane, ukusebenza kwe-anti-magnetic yeprojekthi yokuqinisa isakhiwo, ilaphu le-basalt fiber unidirectional lineengenelo ezicacileyo. Ukongezailaphu le-basalt fiber unidirectional kulwakhiwo lweprojekthi yokuqinisa kwakhona kulula kakhulu, kwaye indibaniselwano yokuncamathelisa ingcono, i-resin impregnation permeability iphezulu kunefayibha yekhabhoni, ukuze kuphuculwe ulwakhiwo lolwakhiwo lokumelana nomthamo womthwalo wentshukumo kunye nokumelana nempembelelo, ilungele ukuqinisa iibhulorho, iinduli, iintsika, imiqadi kunye nezinye iindawo zebhulorho.
Ukusebenza kobugcisa:
1. Ukumelana nempembelelo: i-basalt fiber eqhubekayo yamandla e-4100 ~ 4800MPa, i-modulus ye-elasticity ye-90 ~ 110GPa, i-elongation yokugqibela ye-3.1% (i-carbon fiber 1.7%, i-spunlaced 2.4%), kumda womxhuzulane, i-basalt efunekayo kwi-fiber ye-deformation yimpahla yokuqala, i-basalt efunekayo kwi-fiber ye-deformation eyona nto ibaluleke kakhulu. iprojekthi yokuqinisa isakhiwo. Ke ngoko, ifayibha ye-basalt isetyenziswa ngokubanzi kwizixhobo zomkhosi, izixhobo ezinobungqina bokudubula, iprojekthi yokuqinisa ibhulorho.
2. Ukumelana nokukhathala komthwalo we-Dynamic: Nangona i-carbon fiber tensile yamandla iphezulu, inokumelana kakuhle nokusebenza kwexesha elide lomthwalo we-surface, kodwa kwimeko yokugqibela yoxinzelelo lwe-carbon fiber yokulimala kwe-brittle, ukuchasana nomthwalo oguqukayo, ukuxhathisa ukukhathala akulunganga njengefayibha ye-basalt, ngoko ke ekuqinisweni kwesakhiwo, ngokukodwa ukuqiniswa kwebhulorho, ukuqiniswa kwe-anti-seismic. Kufuneka kusetyenziswe izinto ezahlukeneyo kwiindawo ezahlukeneyo, abanye kufuneka basebenzise i-carbon fiber, abanye kufuneka basebenzise i-basalt fiber.
3. Ukumelana ne-Acid, ukuxhathisa kwe-alkali, ukuxhathisa kweekhemikhali: i-basalt fiber composite imathiriyeli inokumelana ne-asidi efanelekileyo kunye nokumelana ne-alkali, kwi-1000C kwi-Ca (OH) i-2 isisombululo esigcweleyo esifakwe kwiiyure ze-4, izinga lokugcinwa kwamandla e-monofilament likhulu kune-75.8% okanye ngaphezulu, ukuxhathisa kwi-alkali eqinile, ukumelana ne-asidi kulungile. Ngenxa ye-chlorine ion yamanzi olwandle elunxwemeni lolwandle, isakhiwo sekhonkrithi ye-terminal ye-seaport sine-corrosion eyomeleleyo yeekhemikhali, kunokukhokelela kwi-carbonization yekhonkrithi, ukubola kwensimbi yokuqinisa, ngoko ke ukusetyenziswa kwe-basalt fiber composite tendons, ilaphu le-unidirectional lokuqiniswa kunokufikelela iziphumo ezingcono.
4. Iimpawu ezilungileyo zokugquma umbane: I-basalt fiber ukugquma kungcono kunefiber yeglasi ye-alkali, i-carbon fiber ngumqhubi wombane, ngoko ke kwiprojekthi yendlela engaphantsi komhlaba, iprojekthi yetonela, iprojekthi yombane kaloliwe, iplanti yoshishino, iimfuno zokugquma kwezakhiwo eziphakamileyo, ukusetyenziswa kwe-basalt fiber reinforcement kunokuphelisa into ekhuselayo.
Ixabiso inzuzo:
Ilaphu le-basalt fiber unidirectional ekuqinisweni kolwakhiwo ekusetyenzisweni kokusebenza ngokuyinxenye idibana okanye igqithise imeko ye-carbon fiber, nge-square meter ye-basalt fiber unidirectional ixabiso lelaphu yi-1 / 4-1 / 3 ye-1 / 4-1 / 3, yeyona ndlela iphantsi kwexabiso eliphantsi kwi-carbon fiber unidirectional ilaphu.
