Cov pa roj carbon fiber boardyog ua los ntawm carbon fiber impregnated nrog cob thiab ces kho thiab tsis tu ncua pultruded nyob rau hauv pwm. High-quality carbon fiber raw khoom nrog zoo epoxy resin yog siv. Cov xov xov nro yog sib xws, uas tuav lub zog ntawm carbon fiber thiab stability ntawm cov khoom. Lub zog tensile yog mus txog 2400Mpa, thiab lub modulus ntawm elasticity yog mus txog 160Gpa. Cov pa roj carbon fiber ntau muaj qhov zoo heev seismic tsis kam, kev tsim kho yooj yim, kev ua haujlwm siab ntawm kev siv lub zog, yooj yim-rau-ua haujlwm zoo, thiab cov txheej txheem yooj yim.
Carbon board adhesive yog ob qho khoom siv bisphenol A hloov kho epoxy resin, cov khoom uas tsis yog hydrophilic, nrog kev ua kom zoo, kev ua haujlwm zoo heev, tsis muaj dej, tiv thaiv corrosion, thiab tsis muaj kuab paug. Nws tuaj yeem tsim nyob rau hauv ntau qhov kub thiab txias, tsis muaj nag lossis daus, kev tsim kho yooj yim, thiab kev ua haujlwm zoo. Acid thiab alkali tsis kam, zoo aging kuj, tsis tshua muaj dej kub rhiab heev.
Lub hauv paus ntsiab lus ntawm prestressedcarbon fiber phaj reinforcementyog ua kom nws nyob rau hauv ib qho kev ntxhov siab ntau dua ua ntej cov pa roj carbon fiber phaj nqa cov kev ntxhov siab xa los ntawm cov qauv thiab ua si lub zog ua ntej, kom paub txog kev siv tau zoo ntawm nws txoj kev ua haujlwm siab, lub prestressed carbon fiber phaj qhov cuab lub zog muaj peb ntu: anchorage, carbon fiber phaj, thiab cov qauv nplaum. Lub anchorage paub txog qhov tensioning thiab kho ntawm cov pa roj carbon fiber board, thiab cov txheej txheem nplaum ua rau cov pa roj carbon fiber ntau pawg thawj coj saib thiab cov tswv cuab txhawb zog tsim tag nrho nrog kev ntxhov siab.
Nyob rau hauv tus txheej txheem ntawm kev txhawb zog, muaj feem xyuam rau kev tsim kho specifications nruj me ntsis raws li kom ntseeg tau tias lub zog ntawm daim ntawv cog lus ntawm lubcarbon fiber boardthiab cov slab hauv pem teb ua tau raws li cov qauv tsim. Los ntawm cov cuab yeej prestressing, cov kabmob muaj peev xwm thiab tawg tsis kam ntawm cov pob zeb hauv pem teb tau zoo tuaj. Tom qab ua tiav ntawm kev tsim kho, tom qab kev sim, qhov kev txhawb zog ntxiv yog qhov zoo tshaj plaws, ncav cuag cov qauv tsim qauv.
Post lub sij hawm: Mar-24-2025
