Hom thiab cov yam ntxwv ntawm FRP ntau lawm tshuab thiab sandwich qauv tsim tshuab

Sandwich cov qauv feem ntau yog cov khoom sib xyaw ua los ntawmcov ntaub ntawv peb txheej. Cov khaubncaws sab nraud povtseg sab saud thiab qis ntawm cov khoom sib xyaw ua ke yog cov khoom siv muaj zog thiab cov khoom siv siab, thiab cov txheej nruab nrab yog cov khoom siv hnyav hnyav. FRP Sandwich qauv yog qhov ua tau zoo ntawm cov khoom sib xyaw thiab lwm yam khoom siv hnyav. Cov qauv sandwich yog siv los txhim kho qhov kev siv tau zoo ntawm cov khoom siv thiab txo qhov hnyav ntawm cov qauv. Noj cov nqaj thiab phaj cov khoom ua piv txwv, nyob rau hauv tus txheej txheem ntawm kev siv, ib tug yuav tsum tau raws li qhov yuav tsum tau muaj zog thiab lwm yam yuav tsum tau raws li cov kev xav tau ntawm nruj. FRP cov ntaub ntawv yog cov yam ntxwv ntawm lub zog siab thiab qis modulus. Yog li ntawd, thaum ib qho khoom siv FRP siv los ua cov nqaj thiab phaj kom tau raws li qhov yuav tsum tau muaj zog, qhov deflection feem ntau loj. Yog tias nws tau tsim raws li qhov tso cai deflection, lub zog yuav zoo heev tshaj qhov tso cai deflection, ua rau khib nyiab. Tsuas yog los ntawm kev siv cov qauv sandwich tuaj yeem daws qhov kev tsis sib haum xeeb no. Qhov no kuj yog qhov laj thawj tseem ceeb rau kev txhim kho cov qauv sandwich.
Vim nws lub zog muaj zog, lub teeb yuag, siab tawv, corrosion kuj, hluav taws xob rwb thaiv tsev thiab microwave kis tau tus mob, FRP Sandwich qauv tau dav siv nyob rau hauv dav hlau, missiles, spaceships, templates thiab ru tsev panels nyob rau hauv aviation kev lag luam thiab aerospace kev lag luam, uas yuav txo tau zoo heev. qhov hnyav ntawm cov tsev thiab txhim kho kev siv.Pob tshab iav fiber ntaureinforced yas sandwich structural phaj tau dav siv nyob rau hauv industrial cov nroj tsuag, loj pej xeem vaj tse thiab nruab hnub nrig ru tsev ntawm tsev xog paj nyob rau hauv cov cheeb tsam txias. Hauv kev tsim cov nkoj thiab kev thauj mus los, FRP Sandwich qauv yog dav siv hauv ntau yam ntawm FRP submarines, minesweepers thiab yachts. FRP pedestrian choj, txoj kev loj choj, tsheb thiab tsheb ciav hlau thermal rwb thaiv tsev tsheb, thiab lwm yam. tsim thiab tsim nyob rau hauv Tuam Tshoj txais yuav FRP Sandwich qauv, uas ua tau raws li qhov yuav tsum tau ua ntau yam ntawm lub teeb yuag, siab zog, siab nruj, thermal rwb thaiv tsev thiab thermal rwb thaiv tsev. FRP Sandwich qauv tau dhau los ua cov khoom siv tshwj xeeb uas tsis tuaj yeem muab piv nrog lwm cov ntaub ntawv hauv lub npog xob laim uas yuav tsum tau siv microwave kis.