Iindaba

Thelekisa iingenelo kunye nokungonakali kwe-basalt fiber kunye IFayibha yeglasi ngokwemigaqo yokusebenza, iindleko kunye nenkqubo yokuvelisa, ukwamkelwa kweemarike kunye neendawo zokufaka izicelo.

bfrp ineenzuzo ezininzi ngokubhekiselele ekusebenzeni, kodwa uphuhliso lwayo lusajongene nobunzima obuninzi ngokweendleko, iteknoloji, isicelo, imigangatho kunye nemfundo yemarike. Ishishini kufuneka liqinise uphando lobugcisa kunye nophuhliso, ukunciphisa iindleko zemveliso, ukuphuhlisa imigangatho efanelekileyo, kunye nokwandisa ulwazi lwabasebenzisi be-BFRP ngokukhuthazwa kweemarike ukukhuthaza ukusetyenziswa kwayo kwiindawo ezibanzi.

Njengoko imfuno yezinto ezihambelana nokusingqongileyo isanda, iintsinga ze-basalt ngokuthe ngcembe zizuza ingqalelo kwiinkalo ezahlukeneyo ngenxa yeempawu zazo ezibalaseleyo zomzimba kunye neekhemikhali. Nangona izicelo ziphunyeziwe kwiinkalo ezifana nolwakhiwo lwendlela yendlela kunye nezixhobo zokucoca, kusekho indawo enkulu yophando lwexesha elizayo. Oku kulandelayo yimbono yophando lweemveliso ze-basalt fiber.

Njengomlungiseleli oqhelekileyo we-inorganic, i-basalt fiber ifundwe ngokubanzi kwaye isetyenziswe kwizinto ze-asphalt. Iimpawu zayo ezikhethekileyo azinakuphucula kuphela iziphene ze-asphalt ngokwayo kodwa ziphucula kakhulu indlela yokusebenza kwekhonkrithi ye-asphalt. Ukuqonda okunzulu kwendlela yokusebenza kwe-basalt fibers kubaluleke kakhulu ekuphuculeni ukuyila kunye nokusetyenziswa kwemixube ye-asphalt.

Kwinkqubo ende yokuguquguquka komhlaba, i-basalt, njengomthombo obalulekileyo wendalo, i-genesis yayo ekhethekileyo kunye nokusabalalisa okubanzi kwenza kube yinto efanelekileyo yokuvelisa i-basalt fibers ephezulu. Kweli phepha, siza kuxubusha iimpawu, iindlela zokukhetha kunye nenkqubo yonyango ye-basalt.

Ummiselo waseYurophu wokuphelisa iirhafu kwiimveliso ze-basalt ezingeniswayo zabhengezwa kwaye zamkelwa namhlanje kwiNgqungquthela yoNyaka ye-2024 World Green Design Organisation kunye ne-Brussels Summit eBrussels, eBelgium.

I-Basalt fiber reinforcement yi-basalt fiber ekrwada kunye ne-organic resin matrix materials ngokomlinganiselo othile wokudibanisa kunye nokongeza inani elifanelekileyo lezinto ezincedisayo kunye nokwakhiwa kwezinto ezintsha ezidibeneyo ezisebenza kakuhle, kwintsimi yobunjineli bombutho unamathuba amakhulu okusetyenziswa.

Ifayibha ye-Basalt yinto eqhelekileyo yokuguqula into enye, abaphandi bafumanise ukuba i-modifier iya kongezwa kwizinto ze-asphalt, kungekhona nje ukujongana neempawu ezimbi ze-asphalt, kodwa nokuphucula indlela yokusebenza kwekhonkrithi ye-asphalt. Kwafunyaniswa ukuba i-fiber inokuphucula ukusebenza kwemixube ye-asphalt, iifayibha kwimixube ye-asphalt ukuya kwi-dimensional-dimensional dimensional dimensional phase state ikhona, ukubunjwa kozinzo lwesakhiwo se-mesh yendawo kugqiba umgangatho wendlela yokusebenza kwemixube ye-asphalt. Ke ngoko, ukuqondwa kwendima ye-basalt fiber mechanism, ukufundwa kwemixube ye-asphalt kubaluleke kakhulu.

Kwinkqubo yokuvelisa ifayibha ye-basalt eqhubekayo, ukuze kuphuculwe umgangatho wefiber, kufuneka uzame ukunqanda ukuguga kunye nokukrazula kwefiber kwinkqubo yokuvelisa, kwangaxeshanye kwizicelo ezahlukeneyo zifuna imicu eneempawu ezahlukeneyo zomhlaba, ngoko ke kwinkqubo yokuvelisa ngokubanzi kufuneka igalelwe ioyile kumphezulu wefiber, ishishini libizwa ngokuba yi-infiltration agent. Ukusetyenziswa kwe-ejenti yokungena kwelinye icala kunokudlala indima yokukhusela kwi-lubrication ukuphepha umonakalo kumphezulu wefiber, okwesibini kunokuphucula intsebenziswano phakathi kwe-fiber monofilaments, ukubonelela ngendima ethile kwiqela, kwaye okwesithathu kunokuyilwa ngesakhiwo se-arhente yokungena ngokwayo ukuphucula iipropati zomphezulu wefiber ukuhlangabezana neemfuno ezahlukeneyo zesicelo.

Iimpawu zemishini ye-basalt fibers (umzekelo, amandla anqabileyo, i-modulus ye-elasticity, i-fracture toughness, njl.) zizibonakaliso ezibalulekileyo zokusetyenziswa kwazo kwii-composites kunye nobunjineli. Ukuguqulwa komphezulu akuphuculi nje kuphela iipropathi zokudityaniswa kobuso phakathi kweentsinga kunye nemathiriyeli ye-matrix kodwa kunokuchaphazela iipropathi zomatshini zemicu ngokwazo. Ezi ziphumo ziyahluka ngokuxhomekeka kwindlela yokuguqulwa kwendlela kunye nenkqubo yonyango. Oku kulandelayo kuhlalutyo lokuthelekisa impembelelo yeendlela ezininzi zokuguqulwa eziqhelekileyo kwiipropati zemishini ye-basalt fibers