Morero oa European RECOTRANS o pakile hore lits'ebetsong tsa phetiso ea resin (RTM) le pultrusion, li-microwave li ka sebelisoa ho ntlafatsa ts'ebetso ea ho folisa thepa e kopaneng ho fokotsa tšebeliso ea matla le ho khutsufatsa nako ea tlhahiso, ha ka nako e ts'oanang ho thusa ho hlahisa sehlahisoa sa boleng bo betere. Morero o boetse o pakile hore theknoloji ea laser e ka sebelisoa ho fihlela khokahano e tšepahalang pakeng tsa thepa e kopaneng le tšepe, e ka felisang manonyeletso a riveted a eketsang boima ba sebopeho.
Ka ho kopanya theknoloji ea microwave le ho tjheseletsa ka laser, projeke ea RECOTRANS e hlahisitse thepa e ncha ea thermoplastic composite mme ea e sebelisa ho etsa likarolo tse ncha, ka hona e boetse e ithuta ho sebelisoa hape ha thepa ena ea thermoplastic composite.
Ho sebelisa microwave le ho welding ka laser ho fumana thepa e kopantsoeng ea thermoplastic e ka sebelisoang hape e loketseng indasteri ea lipalangoang
Ka ho kopanya mahlale a tlhahiso a sa tlwaelehang a kang mahlaseli a microwave le ho welding ka laser ho molding ya phetiso ya resin ya hajwale (RTM) le mela ya tlhahiso ya pultrusion, projeke ya RECOTRANS e fumane dihlahiswa tse theko e tlase le tse ka sebediswang hape tse loketseng indasteri ya dipalangwang ka chai e phahameng. Disebediswa tse kopaneng tsa sistimi ya thepa e ngata. Ha di bapiswa le disebediswa tse kopaneng tse sebediswang hona jwale, sesebediswa sena sa sistimi ya thepa e ngata se fokotsa ditjeo le tshebediso ya matla ka lebaka la lebelo la pultrusion la 2m/min le sekgahla sa potoloho ya RTM sa metsotso e 2 (nako ya polymerization e fokotswa ka 50%).
Projeke ea RECOTRANS e netefalitse liphetho tse kaholimo ka ho hlahisa lisampole tse 3 tsa lipontšo tsa boholo ba 'nete, ho kenyeletsoa:
Mokgweng wa RTM, thepa e kopaneng ya thermoplastic e entsweng ka faeba ya khalase le resin ya acrylic ya thermoplastic e fumanwa ka ho kopanya theknoloji ya microwave. Ka nako e ts'oanang, ho tjheseletsa ka laser ho sebediswa ho hlokomela kamano pakeng tsa thepa e kopaneng le tshepe. Ka tsela ena, e hlahiswa bakeng sa diteraka. Dikarolo tsa sampole tsa sistimi ya ho fanyeha ka morao ya cockpit.
Mokgweng wa c-RTM, thepa e kopaneng ya thermoplastic e entsweng ka thepa e matlafaditsweng ya carbon faeba le thermoplastic acrylic resin e fumanwa ka ho kopanya theknoloji ya microwave, ka hona ho hlahisa diphanele tsa mamati a dikoloi.
Ts'ebetsong ea pultrusion, thepa e kopaneng e entsoeng ka thepa e matlafalitsoeng ea khalase le resin ea acrylic ea thermoplastic e fumanoa ka ho kopanya theknoloji ea microwave, ka hona ho hlahisa phanele ea kahare bakeng sa indasteri ea lipalangoang tsa terene, thepa e kopaneng le Khokahano pakeng tsa litšepe e finyelloa ka ho tjheseletsa ka laser.
Ho phaella moo, projeke ena e boetse e sebedisa thepa e sebedisitsweng hape ka 50% ho etsa karolo ya pontsho ya mohele wa lemati ho netefatsa hore thepa e ntjha ya thermoplastic e kopaneng e ka sebediswa hape e hlahisitsweng ka theknoloji ya microwave le laser ya ho welding.
Nako ea poso: Pulungoana-11-2021
