Isingeniso
Esihlokweni esandulele, sijule emandleni okuguqulaI-Long Glass Fiber Reinforced Polypropylene(LGFPP) embonini yezimoto.Nakuba i-LGFPP inikeza inhlanganisela ephoqelelayo yamandla, izakhiwo ezingasindi, nezinzuzo zemvelo, ukuthuthukiswa kwayo kuletha izinselele eziyingqayizivele futhi kudinga ukucatshangelwa ngokucophelela kwezici ezibalulekile.
Ukwembula Izinselele Ekuthuthukisweni kwe-LGFPP
Ukusatshalaliswa kwe-Fiber nokusabalalisa:
Ukufeza ukuhlakazeka okufanayo kanye nokusatshalaliswa kwemicu yengilazi ende ngaphakathi kwe-polypropylene matrix kubalulekile ukuze kuqinisekiswe izakhiwo zempahla nokusebenza okungaguquki.Ukuhlakazeka okungalungile kungaholela ekugxilweni kwengcindezi yendawo kanye nokunciphisa amandla okusebenza.
I-Fiber Orientation kanye Nokuqondanisa:
Ukulawula ukuma nokuqondanisa kwemicu yengilazi ende kubalulekile ekwandiseni izici ze-anisotropic zezinto ezibonakalayo, ikakhulukazi amandla nokuqina.Ukuma kwefayibha okungalungile kungaholela ekusebenzeni komshini ebucayini.
I-Fiber-Matrix Adhesion:
Ukunamathela okuqinile phakathi kwemicu yengilazi ende kanye ne-polypropylene matrix kubalulekile ekudluliselweni kwengcindezi okuphumelelayo kanye nokuthwala umthwalo.Ukunamathela okubuthakathaka kungaholela ekukhipheni i-fiber kanye nokwehluleka ngaphambi kwesikhathi.
Ukucubungula Izinselele:
Ukufakwa kwemicu yengilazi ende ku-polypropylene kungethula izinto eziyinkimbinkimbi zokucubungula, njengokukhuphuka kwe-viscosity kanye nokuncipha kokuncibilika kokuncibilika.Lokhu kudinga ukwenziwa kahle ngokucophelela kwamapharamitha okucubungula ukuze kuzuzwe ukuxubana okufanayo nokuvimbela ukuphuka kwefayibha.
Izindleko zokucatshangelwa:
Ukusetshenziswa kwemicu yengilazi ende kungakhuphula izindleko eziphelele zempahla uma kuqhathaniswa ne-polypropylene yendabuko.Lokhu kudinga ukuhlaziya ngokucophelela izindleko nezinzuzo zokusetshenziswa kwe-LGFPP.
Ukucatshangelwa Okubalulekile Kokuthuthukiswa Kwe-LGFPP Okuyimpumelelo
Ukukhetha Okubalulekile:
Ukukhetha ngokucophelela uhlobo olufanele lwemicu yengilazi ende kanye ne-polypropylene resin kubalulekile ukuze kuzuzwe izakhiwo ezidingekayo nokusebenza.Izinto ezifana nobude be-fiber, ububanzi, ukwelashwa kwendawo, nesisindo se-resin yamangqamuzana adlala indima ebalulekile.
Izindlela Zokuhlanganisa Nokuxuba:
Ukusebenzisa izindlela ezisebenzayo zokuhlanganisa nokuxuba kubalulekile ukuze kuqinisekiswe ukuhlakazeka okufanayo nokusabalalisa imicu yengilazi ende ngaphakathi kwe-polypropylene matrix.Amasu okuhlanganisa athuthukile afana ne-twin-screw extrusion angaba yinzuzo ngokukhethekile.
Ukuthuthukisa Ukubumba:
Ukuthuthukisa amapharamitha wokubumba umjovo, njengokucindezela komjovo, izinga lokushisa lesikhunta, nezinga lokupholisa, kubalulekile ukuze kuzuzwe izingxenye ze-LGFPP zekhwalithi ephezulu ezinokukhubazeka okuncane kanye nezakhiwo ezifiselekayo zemishini.
Ukwelashwa kwendawo:
Ukwelashwa okungaphezulu kwemicu yengilazi ende kungathuthukisa ukunamathela kwabo ku-polypropylene matrix, kuthuthukise ukudluliswa kwengcindezi nokuthwala umthwalo.Lokhu kungafezwa ngezindlela ezehlukene, ezihlanganisa i-silanization kanye nokwelashwa kwe-corona.
Amasu Okukhiqiza Angabizi kakhulu:
Ukusebenzisa amasu okukhiqiza angabizi kakhulu, njengokwenza ngcono inqubo, ukunciphisa imfucuza, nokugaywa kabusha, kungasiza ukunciphisa izindleko eziphezulu zezinto ze-LGFPP.
Isiphetho
I-Long Glass Fiber Reinforced Polypropylene (LGFPP) inamandla amakhulu okuguqula imboni yezimoto, inikeze ukuhlangana kwamandla, izakhiwo ezingasindi, nezinzuzo zemvelo.Nokho, ukuthuthukiswa ngempumelelo kwezinto ze-LGFPP kudinga ukucatshangelwa ngokucophelela kwezinselele nezinto ezibalulekile okuxoxwe ngazo kulesi sihloko.Ngokubhekana nalezi zinselele kanye nokuthuthukisa amasu okuthuthukisa, abakhiqizi bangavula amandla aphelele e-LGFPP futhi baqhubekisele phambili ukuqamba okusha emkhakheni wezimoto.
Isikhathi sokuthumela: 14-06-24