Ukubunjwa Kokucindezela
Ukubumba ukucindezela kuyinqubo yokubumba lapho i-polymer eshisiwe ifakwa endaweni evulekile, eshisayo yesikhunta. Isikhunta sibe sesivalwa ngepulaki ephezulu bese sicindezelwa ukuze kutholakale izinto ezithinta zonke izindawo zesikhunta.
Le nqubo iyakwazi ukukhiqiza izingxenye ezinobude obuhlukahlukene, ubukhulu, nobunzima. Izinto ezikhiqizayo nazo zinamandla amakhulu, okwenza kube inqubo ehehayo ezimbonini eziningi ezahlukene.
Izinhlanganisela ze-Thermoset wuhlobo oluvame kakhulu lwezinto ezisetshenziswa ekubumbeni ukuminyanisa.
Izinyathelo Ezine Eziyinhloko
Kunezinyathelo ezine eziyinhloko zenqubo yokubumba i-thermoset composite compression:
- Amandla aphezulu, ithuluzi lensimbi elinezingxenye ezimbili liyakhiwa elifana ncamashi nobukhulu obudingekayo ukuze kukhiqizwe ingxenye oyifunayo. Ithuluzi libe selifakwa emshinini wokunyathelisa bese liyashisisa.
- Inhlanganisela oyifunayo yakhiwe ngaphambilini ibe yisimo sethuluzi. Ukwakhiwa kwangaphambili kuyisinyathelo esibalulekile esiza ukuthuthukisa ukusebenza kwengxenye eqediwe.
- Ingxenye eyakhiwe ngaphambilini ifakwa esikhunjeni esishisayo. Ithuluzi libe selicindezelwa ngaphansi kwengcindezi ephezulu kakhulu, imvamisa ukusuka ku-800psi kuye ku-2000psi (kuye ngokuthi ubukhulu bengxenye kanye nohlobo lwento esetshenzisiwe).
- Ingxenye ikhishwa ethuluzini ngemva kokukhishwa kwengcindezi. Noma yikuphi ukukhanya kwe-resin emaphethelweni nakho kuyasuswa ngalesi sikhathi.
Izinzuzo zokubunjwa kokucindezela
Ukubunjwa kokucindezela kuyindlela ethandwayo ngenxa yezizathu eziningi. Ingxenye yokuduma kwayo isukela ekusebenziseni kwayo izinhlanganisela ezithuthukile. Lezi zinto zivame ukuba namandla, ziqine, zibe lula, futhi zimelane nokugqwala kunezingxenye zensimbi, okuholela ezintweni eziphakeme. Abakhiqizi abajwayele ukusebenza ngezingxenye zensimbi bathola ukuthi kulula kakhulu ukuguqula into eklanyelwe insimbi ibe ingxenye yokubumba yokucindezelwa. Ngenxa yokuthi kungenzeka ukufanisa i-geometry yengxenye yensimbi nale nqubo, ezimweni eziningi umuntu angavele awele phansi futhi ashintshe ingxenye yensimbi ngokuphelele.