Cov kev siv rau hauv lub tshuab fais fab
Lub cav valve npog thiab roj yias muaj moulded los yog nias nrog iav fiber reinforced yas xws li polyamide, reactive txhaj molded polyurethane, epoxy cob, lwm yam .; lub tog raj kheej liner thiab gasket ntawm lub cav yog tsim los ntawm kev kawm siab los yog cov txheej txheem tshwj xeeb. Roj Hmab, nrog rau CR thiab FRM; cov khoom siv tawv ntoo-resistant polypropylene mould ntaub ntawv yog siv los hnav-resistant molded khoom xws li cov zog thiab cov khoom txawb. Hauv vans thiab cov vans, cov hlau shafts yuav hloov los ntawm composite (iav thiab carbon fiber) tsav shafts txo qhov hnyav, txo cov suab thiab vibration, thiab ua haujlwm zoo dua. Cov tsav tsheb ua los ntawm fiber ntau reinforced plastics los ntawm GKN Technology ntawm lub tebchaws United Kingdom muaj qhov hnyav txo ntawm 50% mus rau 60%, lub torsional tiv thaiv ntawm 1.0 lub sij hawm ntawm cov hlau thiab ib tug bending nro ntawm 1.5 lub sij hawm. DuPont tau tsim ib lub khob khoob fiber ntau reinforced nylon 66 rau ib lub cev muaj zog hauv lub cev rau cov tshuab V6.
Lub cev
Muaj ntau hom qauv ntawm daim ntawv yas ntawm lub cev: (1) Txhua lub tshooj sab nraud thiab cov khoom ua haujlwm yog ua los ntawm cov yas: siv rau cov tsheb ua kis las, cov pob txha pob txha ua los ntawm carbon fiber reinforced yas, thiab lub hau npog txheej txheem yog ua los ntawm iav fiber reinforced yas. Heev siab. (2) Hlau pob txha thiab tag nrho cov hau yas tag nrho nrog lub cev: Lub cev yog ua los ntawm cov iav fiber ntau reinforced thermoplastic polyester, thiab nws cov khoom siv yog 8800t tshuaj molding tshuab, uas yog kim. (3) Ib feem ntawm daim npog sab nrauv: qee cov tsheb loj, lub cev pob txha siv cov hlau, thiab sab nrauv npog yog ib feem ntawm cov khoom yas.
