Oososayensi baseRashiya bacebise ukusetyenziswa kwefayibha ye-basalt njengento yokuqinisa amacandelo e-spacecraft.Ulwakhiwo olusebenzisa le mpahla edibeneyo inomthamo omhle wokuthwala umthwalo kwaye inokumelana nokwahlukana okukhulu kweqondo lokushisa.Ukongezelela, ukusetyenziswa kweeplastiki ze-basalt kuya kunciphisa kakhulu iindleko zezixhobo zobugcisa kwindawo yangaphandle.
Ngokutsho konjingalwazi onxulumene naye kwiSebe lezoQoqosho kunye noLawulo lweMveliso yezoShishino kwiYunivesithi yasePerm yeTekhnoloji, iplastiki ye-basalt yimathiriyeli yanamhlanje edibeneyo esekelwe kwimicu yamatye amakhulu kunye nezibophelelo eziphilayo.Izibonelelo ze-basalt fibers xa kuthelekiswa ne-glass fibers kunye ne-alloys zetsimbi zilele kumatshini wabo ophezulu kakhulu, umzimba, iikhemikhali kunye ne-thermal properties.Oku kuvumela iileya ezimbalwa ukuba zivakale ngexesha lenkqubo yokuqinisa, ngaphandle kokongeza ubunzima kwimveliso, kunye nokunciphisa iindleko zokuvelisa iirokethi kunye nezinye iziphekepheke.
Abaphandi bathi i-composite ingasetyenziswa njengesixhobo sokuqala kwiinkqubo ze-rocket.Ineenzuzo ezininzi kwizinto ezisetyenziswayo ngoku.Amandla emveliso mkhulu xa iintsinga zibekwe kuma-45°C.Xa inani leengqimba zesakhiwo seplastiki ye-basalt ingaphezulu kwe-3, inokumelana namandla angaphandle.Ngaphezu koko, i-axial kunye ne-radial displacements ye-basalt ibhobho zeplastiki ziyi-odolo ezimbini zobukhulu obuphantsi kunemibhobho ye-aluminium ehambelanayo phantsi kobunzima obufanayo bodonga lwezinto ezidibeneyo kunye ne-aluminium alloy casing.
Ixesha lokuposa: Aug-19-2022