Inqubo ye-autoclave ukubeka i-prepreg kubumba ngokuya ngezidingo zesendlalelo, bese uyibeka ku-autoclave ngemuva kokuvalwa esikhwameni se-vacuum. Ngemuva kwemishini ye-autoclave ifudumele futhi icindezelwe, ukusabela kokwelapha okubonakalayo sekuqediwe. Indlela yenqubo yokwenza i-prepreg ingenalutho ibe yisimo esidingekayo nokuhlangabezana nezidingo zekhwalithi.
Izinzuzo zenqubo ye-autoclave:
Ingcindezi efanayo ethangini: Sebenzisa umoya ocindezelwe noma i-inert gesi (N2, CO2) noma igesi exubile ukuze unciphise futhi ucindezele i-autoclave, ukuze izakhi zomugqa we-autocuum ziyenziwa ngaphansi kwengcindezi efanayo.
Izinga lokushisa lomoya ethangini liyunifomu: ukujikeleza kwegesi (noma ukupholisa) kujikeleza ethangini ngejubane elikhulu, futhi izinga lokushisa legesi ethangini liyefana. Ngaphansi kwesisekelo sesakhiwo sokubumba esinengqondo, umehluko wokushisa ephuzwini ngalinye ngesikhathi sokushisa ukhula nokuwa kwezakhi ezivalwe kubumba kungaqinisekiswa ukuthi akukukhulu
Ububanzi besicelo obubanzi Izimo zokushisa nezingcindezi ze-autoclave cishe zicishe zihlangabezane nezidingo zenqubo yokubumba yazo zonke izinhlanganisela ze-polymer matrix;
Inqubo yokubumba iyazinza futhi ithembekile: ingcindezi kanye nokushisa kwe-autoclave kuyunifomu, okungaqinisekisa ikhwalithi ezinzile yezingxenye ezibunjiweyo. Izingxenye ezenziwe yinqubo ye-autoclave zine-roority ephansi kanye nokuqukethwe kwe-resin ye-resin. Uma kuqhathaniswa nezinye izinqubo zokubumba, izakhiwo zemishini zezingxenye ezilungiselelwe inqubo ye-autoclave zizinzile futhi zithembekile. Kuze kube manje, iningi lezinto ezibonakalayo ezihlanganisiwe ezidinga umthwalo ophakeme kwinsimu ye-aerospace zisetshenziswa inqubo ye-autoclave.
Ukusetshenziswa okuyinhloko kwenqubo ye-autoclave kufaka phakathi:
Insimu ye-Aerospace: Izingxenye zesikhumba, izimbambo, ozimele, ama-fairings, njll;
Inkambu Yezimoto: Amaphaneli omzimba kanye nezingxenye zomzimba, ezinjenge-hood yangaphakathi nangaphandle, amaphaneli angaphandle nangaphandle, uphahla, izinsika zeminyango, njll.;
Ukuhamba kwesitimela: amakholi, imishayo eseceleni, njll;
Umkhakha wezikebhe, izimpahla zabathengi eziphakeme, njll.
Inqubo ye-autoclave yindlela esemqoka yokukhiqiza izingxenye eziqhubekayo eziqinisiwe ze-composite. Kusetshenziswa kabanzi kwizinkambu zobuchwepheshe obuphakeme njenge-aerospace, ukuhamba kwezitimela, ezemidlalo kanye nokuzilibazisa, namandla amasha. Imikhiqizo eyinhlanganisela ekhiqizwa yi-akhawunti yenqubo ye-Autoclave ye-Akhawunti engaphezu kwama-50% yokukhishwa okuphelele kwemikhiqizo eyinhlanganisela, futhi ingxenye yenkambu ye-aerospace iphakeme njenge-80%. ngaphezulu.
Isikhathi sePosi: Sep-02-2021
