Kev lag luam composites tau txais kev loj hlob cuaj xyoo sib law liag, thiab muaj ntau lub cib fim hauv ntau qhov chaw. Raws li cov khoom siv txhawb nqa tseem ceeb, cov iav fiber pab txhawb nqa lub cib fim no.
Vim tias muaj ntau thiab ntau tus neeg tsim khoom siv cov khoom siv sib xyaw ua ke, yav tom ntej ntawm FRP zoo li muaj kev cia siab. Hauv ntau qhov chaw siv - kev txhawb nqa pob zeb, cov qauv qhov rai, cov ncej xov tooj, cov nplooj ntoos hlav, thiab lwm yam - tus nqi siv cov khoom sib xyaw tsawg dua 1%. Kev nqis peev hauv thev naus laus zis thiab kev tsim kho tshiab yuav pab txhawb rau kev loj hlob ntawm kev lag luam sib xyaw hauv cov ntawv thov zoo li no. Tab sis qhov no yuav xav tau kev tsim cov thev naus laus zis hloov pauv, kev koom tes loj ntawm cov tuam txhab kev lag luam, kev tsim kho dua tshiab ntawm cov saw hlau, thiab txoj hauv kev tshiab los muag cov khoom sib xyaw thiab cov khoom siv kawg.
Kev lag luam cov khoom sib xyaw yog ib qho kev lag luam nyuaj thiab siv kev paub ntau nrog ntau pua yam khoom siv raw thiab ntau txhiab daim ntawv thov. Yog li ntawd, kev lag luam yuav tsum txheeb xyuas thiab muab qhov tseem ceeb rau qee qhov kev siv ntau raws li cov yam ntxwv xws li kev sib koom tes, peev xwm, kev tsim kho tshiab, kev ua tau ntawm cov cib fim, kev sib tw muaj zog, peev xwm khwv tau nyiaj, thiab kev ruaj khov los txhawb kev loj hlob. Kev thauj mus los, kev tsim kho, cov kav dej, thiab cov thoob dej cia khoom yog peb yam tseem ceeb ntawm kev lag luam sib xyaw hauv Tebchaws Meskas, suav txog 69% ntawm tag nrho cov kev siv.
Lub sijhawm tshaj tawm: Lub Rau Hli-11-2021
