litaba

Khalase e telele ea fiber e matlafalitsoeng ka polasetiki ea polypropylene e bua ka thepa e fetotsoeng ea polypropylene e nang le fiber ea khalase ea bolelele ba 10-25mm, e entsoeng ka sebopeho sa mahlakore a mararo ka ho bōptjoa ha ente le mekhoa e meng, e khutsufalitsoeng e le LGFPP.Ka lebaka la ts'ebetso ea eona e phethahetseng e felletseng, khalase e telele e matlafalitsoeng ka polypropylene e sebelisoa haholo tšimong ea likoloi.

Sehlahisoang se entsoeng ka ente, likhoele tse telele tsa khalase li thekesela ka sebopeho sa marang-rang a mararo.Esita le ka mor'a hore substrate ea polypropylene e chesoe, marang-rang a nako e telele a khalase a ntse a etsa skeleton ea fiber ea khalase e nang le matla a itseng, athe fiber e khutšoanyane ea khalase hangata e fetoha fiber e se nang matla ka mor'a ho chesa.skeleton.Boemo bona bo bakoa haholo-holo hobane karo-karolelano ea bolelele-ho-diameter ea fiber e matlafatsang e etsa qeto ea phello e matlafatsang.Li-filler le likhoele tse khutšoane tsa khalase tse nang le karolo ea bohlokoa e ka tlase ho 100 ha li na matlafatso, athe likhoele tse telele tsa khalase tse nang le karolo ea bohlokoa ho feta 100 li bapala karolo ea matlafatso.

Ha ho bapisoa le lisebelisoa tsa tšepe le thepa e kopantsoeng ea thermosetting, polasetiki ea khalase e telele e na le sekhahla se tlase, 'me boima ba karolo e tšoanang bo ka fokotsoa ka 20% ho isa ho 50%.Plastiki ea fiber ea khalase e telele e ka fa baqapi monyetla oa ho fetoha habonolo, joalo ka libopeho tse bopehang tse nang le libopeho tse rarahaneng.Palo ea likarolo le likarolo tse kopaneng tse sebelisitsoeng li boloka litšenyehelo tsa hlobo (ka kakaretso, litšenyehelo tsa hlobo e telele ea khalase ea fiber e ka bang 20% ​​ea litšenyehelo tsa liforomo tsa tšepe), hape e fokotsa tšebeliso ea matla (tšebeliso ea matla a tlhahiso ea polasetiki e telele ea khalase ea fiber). ke 60% feela ea lihlahisoa tsa tšepe.% ~ 80%, 35% ~ 50% ea lihlahisoa tsa aluminium), ho nolofatsa mokhoa oa kopano.

Tšebeliso ea Long Glass Fiber Reinforced Polypropylene likarolong tsa Koloi

Polypropylene e matlafalitsoeng ka nako e telele e sebelisoa ka foreimi ea 'mele ea dashboard ea koloi, bracket ea betri, module ea pele-pele, lebokose la taolo, setulo sa tšehetso ea setulo, placenta ea spare, mudguard, sekoahelo sa chassis, mokoallo oa lerata, foreimi ea monyako o ka morao, joalo-joalo.

Mojule oa ho qetela: Bakeng sa li-module tsa pele tsa likoloi, tse sebelisang LGFPP (LGF content 30%) thepa, e ka kopanya likarolo tse fetang 10 tsa tšepe tse tloaelehileng tse kang li-radiator, libui, li-condenser le li-brackets ka kakaretso;e mamella ho bola ho feta likarolo tsa tšepe.Boima bo nyane, boima bo fokotsehile ka hoo e ka bang 30%, 'me e na le tekanyo e phahameng ea tokoloho ea moralo.E ka sebelisoa hape ka kotloloho ntle le ho hlopha le ho sebetsa;e fokotsa litšenyehelo tsa tlhahiso 'me e na le melemo e totobetseng ea ho fokotsa litšenyehelo.

skeleton ea 'mele oa lisebelisoa tsa lisebelisoa: Bakeng sa lisebelisoa tsa skeleton tsa lisebelisoa tse bonolo, ho sebelisa thepa ea LGFPP ho na le matla a phahameng, modulus e kobehang e phahameng, le metsi a betere ho feta lisebelisoa tsa PP tse tlatsitsoeng.Tlas'a matla a tšoanang, botenya ba moralo oa lisebelisoa tsa lisebelisoa bo ka fokotsoa ho fokotsa boima ba 'mele , Phello e akaretsang ea ho lahleheloa ke boima ba 'mele e ka bang 20%.Ka nako e ts'oanang, bracket ea setso e nang le likarolo tse ngata e ka ntlafatsoa hore e be mojule o le mong.Ho feta moo, khetho ea thepa ea 'mele o ka pele oa defrosting le foreimi e bohareng ea dashboard hangata ke thepa e tšoanang le foreimi e kholo ea dashboard, e ka ntlafatsang phello ea phokotso ea boima.

Setulo se ka morao: E ka nka sebaka sa foreimi ea tšepe ea setso ho fihlela phokotso ea boima ba 20%, 'me e na le tokoloho e ntle ea moralo le ts'ebetso ea mochini, le likarolo tse kang sebaka se atolositsoeng sa litulo.

Bohlokoa ba ts'ebeliso ea fiber ea khalase e telele e matlafalitsoeng ke polypropylene tšimong ea likoloi

Mabapi le ho fetola thepa, lihlahisoa tsa polypropylene tse matlafalitsoeng ka khalase e telele li ka fokotsa boima le litšenyehelo ka nako e le 'ngoe.Nakong e fetileng, lisebelisoa tse matlafalitsoeng tsa khalase e khutšoanyane li ile tsa nkela thepa ea tšepe sebaka.Lilemong tsa morao tjena, ka ts'ebeliso le nts'etsopele ea lisebelisoa tse bobebe, khalase e telele e matlafalitsoeng ka thepa ea polypropylene butle-butle e nkile sebaka sa lipolasetiki tse matlafalitsoeng tsa khalase ka likarolo tse ngata tsa koloi, tse ntseng li khothaletsoa le ho feta.Patlisiso le ts'ebeliso ea lisebelisoa tsa LGFPP likoloing.