Fusion Bonded Epoxy (FBE) txheejyog ib hom kev tiv thaiv txheej dav siv rau cov kav dej steel thiab lwm cov qauv hlau los tiv thaiv corrosion. Nws yog siv los ua cov hmoov qhuav uas melts thiab bonds rau hlau nto thaum rhuab, tsim ib tug uniform, ruaj, thiab corrosion- resistant txheej.
Cov yam ntxwv tseem ceeb ntawm Fusion Bonded Epoxy (FBE) Txheej:
- Daim Ntawv Thov Txheej Txheem:
Cov hlau saum npoo yog thawj zaug ntxuav (feem ntau los ntawm sandblasting lossis txhaj tshuaj blasting) kom tshem tawm cov kab mob thiab tsim kom muaj qhov zoo tshaj plaws adhesion nto.
Cov hlau ntxuav yog rhuab mus rau qhov ntsuas kub (feem ntau nyob ib ncig ntawm 200-250 degree).
Cov hmoov epoxy yog electrostatically txau rau ntawm qhov chaw kub, qhov twg nws melts thiab ntws mus rau hauv ib txheej txheej.
Cov txheej ces kho thiab solidifies thaum nws txias, tsim ib tug muaj zog daim ntawv cog lus nrog hlau.
- Corrosion Resistance:
FBE muab kev tiv thaiv zoo heev tiv thaiv cov dej noo, tshuaj lom neeg, thiab ib puag ncig, ua rau nws zoo tagnrho rau cov kav xa mus rau qhov chaw hnyav.
- Zoo adhesion:
Nws tsim cov tshuaj lom neeg muaj zog nrog cov hlau substrate, ua kom muaj kev ua haujlwm ntev -.
- Abrasion thiab Impact Resistance:
FBE coatings tuaj yeem tiv taus kev ntxhov siab, ua rau lawv tsim nyog rau faus lossis submerged pipelines.
- Cov ntawv thov:
Roj & roj pipelines
Cov kav dej xa mus
Cov khoom siv steel hlau
Txhim kho cov tuav (rebar) hauv cov pob zeb ua vaj tse
- Ib leeg-Txheej vs. Dual-Txheej FBE:
Tib - txheej FBE: Siv rau kev tiv thaiv corrosion yooj yim.
Dual - txheej FBE: suav nrog kev puas tsuaj ntxiv - txheej tiv thaiv rau cov kav dej uas muaj kev siv tshuab.
Fusion Bonded Epoxy txheej yog nyiam nyob rau hauv kev lag luam uas yuav tsum tau muaj kev ruaj khov thiab corrosion kuj, tshwj xeeb tshaj yog rau underground thiab underwater pipelines.
