FRP lub tshuab nqus tsev yog hais txog lub kiv cua ua los ntawm iav fiber reinforced yas (FRP).Nws cov tsos thiab qhov loj yog zoo ib yam rau cov kiv cua steel, tshwj tsis yog tias lub plhaub thiab lub impeller yog ua los ntawm iav fiber reinforced yas.Nws qhov txiaj ntsig zoo tshaj plaws yog kev tiv thaiv corrosion, acid thiab alkali tsis kam, thiab nws belongs rau hom kiv cua tiv thaiv corrosion.
FRP ehaust kiv cua muaj feem xyuam rau qhov cua thiab tso pa tawm hauv cov tsev ua haujlwm, khw malls, xinesmas, tsev kho mob, factories, rhiav, hauv qab daus thiab lwm qhov chaw.Cov roj xa tawm yuav tsum tsis muaj cov khoom hnyav, thiab cov roj kub yuav tsum tsis txhob siab tshaj 80 ℃, thiab cov ntsiab lus ntawm qhov nruab nrab yuav tsum tsis txhob siab tshaj 150mg / M3.
Yog tias tsis muaj cov pa roj carbon monoxide thiab kua qaub thiab alkali roj, cov kiv cua ntawm cov ntawv galvanized dav siv tau, thiab yog tias muaj ob lub gases saum toj no, FRP tso kiv cua tau pom zoo.
Qhov zoo ntawm FRP cua ntxuam yog raws li nram no:
1, Muaj zog txheeb ze ntom ntom
Cov txheeb ze ntom ntom yog 1.5 ~ 2.0, uas tsuas yog 1/4 ~ 1/5 ntawm cov pa roj carbon steel, tab sis lub zog tensile yog ze rau lossis txawm siab dua li cov pa roj carbon steel, thiab lub zog tshwj xeeb tuaj yeem muab piv nrog cov siab- qib alloy steel.Yog li ntawd, nws tau ua tiav cov txiaj ntsig zoo kawg nkaus hauv kev siv aviation, foob pob hluav taws, lub dav hlau, cov hlab ntsha siab thiab lwm yam khoom uas yuav tsum tau txo qhov hnyav.Lub tensile, flexural thiab compressive zog ntawm qee epoxy FRP tuaj yeem ncav cuag 400Mpa.Qhov ceev, lub zog thiab lub zog tshwj xeeb ntawm qee cov khoom siv.
2 、 Zoo corrosion kuj
FRP yog cov khoom siv tiv thaiv corrosion zoo, uas muaj kev tiv thaiv zoo rau huab cua, dej, acids, alkalis, ntsev ntawm cov ntsiab lus dav dav, nrog rau ntau yam roj thiab cov kuab tshuaj.Nws tau siv rau txhua yam ntawm cov tshuaj tiv thaiv corrosion thiab hloov cov pa roj carbon steel, stainless hlau, ntoo, nonferrous hlau, thiab lwm yam.
3 、 Kev ua haujlwm hluav taws xob zoo
Nws yog ib qho zoo heev insulating khoom siv los ua insulators.Kev tiv thaiv zoo dielectric ntawm lub siab zaus.
4 、 Kev ua haujlwm zoo thermal
FRP muaj cov thermal conductivity tsawg, uas yog 1.25 ~ 1.67kJ / (m · h · K) ntawm chav tsev kub, tsuas yog 1/100 ~ 1/1000 ntawm cov hlau.Nws yog cov khoom siv thermal rwb thaiv tsev zoo heev.Nws yog ib qho zoo tshaj plaws thermal tiv thaiv thiab ablation resistant khoom nyob rau hauv tus mob ntawm instantaneous ultra-siab kub.
5 、 Kev tsim qauv zoo
Ntau yam khoom lag luam tuaj yeem hloov kho raws li qhov xav tau kom ua tau raws li kev siv, uas tuaj yeem ua rau cov khoom muaj kev ncaj ncees.
6 、 Kev ua haujlwm zoo heev
Cov txheej txheem yog qhov yooj yim thiab tuaj yeem tsim ib zaug.Cov txiaj ntsig kev lag luam yog qhov zoo tshaj plaws, tshwj xeeb tshaj yog rau cov khoom lag luam nrog cov duab nyuaj thiab cov khoom me me uas tsis yooj yim rau kev tsim.Kev kho saum npoo yog qhov yooj yim, thiab ntau yam ntawm cov khoom siv tuaj yeem ua raws.
