Epoxy Resin yog ntom, dej-tiv taus thiab tiv thaiv tawm

Raws li cov khoom siv los tiv thaiv corrosion, epoxy resin tsis tsuas yog muaj cov yam ntxwv ntawm compactness, dej tsis kam, zoo toughness thiab siab zog, tab sis kuj muaj zoo manufacturability xws li muaj zog adhesion, kub kub ua hauj lwm, thiab yooj yim siv, thiab tus nqi yog nruab nrab. . Anti-corrosion tej yaam num siv xws li cov ntaub ntawv feem ntau muaj xws li: tag nrho saum npoo txheej thiab cais txheej ntawm FRP lined nrog resin kua nplaum, thaiv txheej txheej paved nrog cob cement thiab mortar, thaiv txheej txheej ntawm resin cement sib koom thiab grouting, resin ib leeg thiab sib xyaw. zuag qhia tag nrho nto thiab cais txheej ua los ntawm nyias cov cement los yog mortar, resin iav flake cement nto, thiab lwm yam. Nyob ntawm ntau yam ntawm cov ntaub ntawv xaiv, cov khoom kawg ua haujlwm thiab Scope ntawm daim ntawv thov ntawm anti-corrosion engineering yuav txawv heev. Cov kws tshaj lij tau hais tias cov epoxy resin feem ntau siv los tiv thaiv corrosion engineering tuaj yeem siv ua ke nrog cov resins xws li unsaturated polyester resin, vinyl ester resin, phenolic resin thiab furan resin los tsim cov qauv sib xyaw kom muaj kev ua si tag nrho rau lawv cov khoom. Qhov zoo, txo cov nqi, txhim kho cov khoom zoo, thiab txhawb kev tsim kho. Nws kuj tseem tuaj yeem hloov kho nrog lwm cov resins los tsim cov resins hloov kho, thiab cov kev hloov kho muaj xws li cov txheej txheem ntawm lub cev thiab cov txheej txheem tshuaj. Epoxidized thee tar yog ib yam khoom hloov kho lub cev ntawm epoxy resin, thiab nws qhov kev ua tau zoo yog nruab nrab ntawm epoxy resin thiab thee tar. Qhov thib ob resin nyob rau hauv lub cev hloov kho resin feem ntau suav rau 30 mus rau 50 feem pua ​​​​ntawm tag nrho; Tom qab cov resin raug hloov kho, cov khoom ntawm cov khoom tau dhau los hloov pauv, thiab cov vinyl ester resin yog qhov tseem ceeb tshaj plaws epoxy chemically modified resin. Qee zaum ob lossis ntau dua cov ntaub ntawv resin nrog cov khoom zoo dua tau siv. Raws li lawv cov yam ntxwv, cov qauv sib txawv ntawm qhov sib txawv ntawm qhov project yog sib koom ua ke hauv ntau qhov chaw ntawm qhov project. Kev tsim kho nyob rau hauv ib ntu tuaj yeem tsim cov txiaj ntsig zoo kawg nkaus uas nyuaj rau kev ua tiav nrog ib qho khoom siv.