Umgaqo-siseko weeBhodi ze-FRP ezingatshiyo
Iibhodi ze-FRP ezingatshiyo ziyinto entsha edibeneyo eyilelwe ukubonelela ukuxhathisa umlilo ngelixa igcina izibonelelo zendalo zeemveliso ze-FRP. Isakhiwo sabo esiyingqayizivele kunye nefomula ekhethekileyo ibenza ukuba babe ukhetho oluthembekileyo lwezicelo kunye neemfuno ezingqongqo zokhuseleko lomlilo.
Umgaqo-siseko weeBhodi ze-FRP ezingatshiyo
Ukumelana nomlilo kweebhodi ze-FRP ezingenamlilo zivela ekudityanisweni kwezinto eziphathekayo kunye noyilo lwesakhiwo. Embindini wayo, iqulathe ifayibha yeglasi{1}}izinto ezomeleziweyo ezifakwe kwipolymer resin matrix, kodwa ngophuculo olungundoqo lokuphucula ukusebenza komlilo. Eyona ndlela iphambili yokubuyiswa komlilo ixhomekeke ekongezeni izongezo ezibuyiswa lidangatye kwifomula yentlaka. Ezi zongezo zingasebenza ngeendlela ezininzi: ezinye zikhupha iigesi ezingenayo kwiqondo lokushisa eliphezulu, ukuhlambulula i-oksijini yoxinaniso malunga nezinto kunye nokunciphisa ukutsha; abanye benza umaleko wekhabhoni okhuselayo kumphezulu webhodi xa ushushu. Olu luhlu lwekhabhoni lusebenza njengesithintelo somzimba, ukwahlula izinto ezisisiseko ukusuka kumthombo wokushisa, ukunciphisa izinga lokutshintshwa kobushushu, kunye nokuthintela ukubola okungaphezulu kwe-polymer matrix.
Ukongeza kokuguqulwa kweekhemikhali, uyilo lwesakhiwo seebhodi ze-FRP ezingenamlilo nazo zinegalelo ekuchaseni umlilo. Ifiber yeglasi{1}}izinto ezomeleziweyo zibonelela ngamandla omatshini nakwiqondo lobushushu eliphezulu, inceda ukugcina ingqibelelo yebhodi ixesha elide ngexesha lomlilo. Ngokungafaniyo nezinye izinto eziphilayo ezinyibilikayo okanye ziyancipha ngokukhawuleza xa zifudumala, iifayili zeglasi kwiibhodi ze-FRP ezingenamlilo zingagcina imilo yazo kunye nenkxaso yesakhiwo, ukulibazisa ukuwa okanye ukungaphumeleli kwezinto. Ezinye-iibhodi zeFRP ezingatshiyo zisenokuqulatha iileya ezongezelelweyo okanye izihluzi, ezinje ngoboya beminerali okanye imicu yeceramic, ephucula ngakumbi ukugquma kunye neempawu zokuxhathisa umlilo.
