Kev Taw Qhia thiab Kev Sib Piv ntawm Cov Txheej Txheem Hlau Yeeb Nkab, suav nrog Roj Dub, 3PE, FPE, thiab ECET - ROYAL GROUP

1. Kev Txheej Roj Dub: Kev Xaiv Zoo Rau Kev Tiv Thaiv Xeb Dav Dav
Txhawm rau daws cov kev xav tau tiv thaiv xeb ntawm cov kav hlau dav dav, Royal Steel Group siv cov txheej txheem txheej txheem Black Oil los muab kev tiv thaiv yooj yim rau cov kav hlau tshiab tsim. Siv los ntawm txoj kev txau kua, cov txheej txheem ua tiav qhov tuab tswj tau meej ntawm 5-8 microns, tiv thaiv tau zoo tiv thaiv huab cua thiab dej noo, muab kev tiv thaiv xeb zoo heev. Nrog nws cov txheej txheem laus, ruaj khov thiab kev siv nyiaj tsim nyog, txheej txheem Black Oil tau dhau los ua kev daws teeb meem tiv thaiv rau Pawg cov khoom lag luam yeeb nkab dav dav, tshem tawm qhov xav tau ntxiv cov neeg siv khoom xav tau. Nws yog siv dav hauv ntau yam haujlwm uas xav tau kev tiv thaiv xeb tseem ceeb.

2. FBE Txheej: Kev Siv Cov Tshuab Epoxy Kub-Yaj

Hauv cov ntawv thov uas xav tau qib siab tshaj plaws ntawm kev tiv thaiv xeb, Royal Steel Group's FBE (kub-dissolved epoxy) txheej txheem qhia tau tias muaj txiaj ntsig zoo dua. Cov txheej txheem no, raws li cov yeeb nkab liab qab, ua ntej dhau los ntawm kev tshem tawm xeb siv SA2.5 (xuab zeb blasting) lossis ST3 (manual descaling) kom ntseeg tau tias cov yeeb nkab qhov huv thiab roughness ua tau raws li cov qauv tshwj xeeb. Tom qab ntawd cov yeeb nkab raug cua sov kom sib npaug cov hmoov FBE rau ntawm qhov chaw, tsim ib txheej lossis ob txheej FBE. Ob txheej FBE txheej ntxiv txhim kho kev tiv thaiv xeb, hloov kho rau cov chaw ua haujlwm nyuaj thiab xav tau ntau dua thiab muab kev thaiv kev ntseeg siab rau cov roj thiab cov kav dej roj.

3. Txheej 3PE: Kev Tiv Thaiv Tag Nrho nrog Cov Qauv Peb Txheej

Royal Steel Group cov txheej txheem 3PE muab kev tiv thaiv zoo los ntawm nws txoj kev tsim peb txheej. Txheej thawj yog cov hmoov epoxy resin uas hloov tau xim, uas ua rau lub hauv paus ruaj khov rau kev tiv thaiv xeb. Txheej thib ob yog cov nplaum pob tshab, ua haujlwm ua txheej hloov pauv thiab txhim kho kev sib txuas ntawm cov txheej. Txheej thib peb yog cov khoom siv polyethylene (PE) uas qhwv ua ke, ua rau cov txheej cuam tshuam thiab tiv taus kev laus. Cov txheej txheem txheej no muaj ob qho tib si anti-traverse thiab non-anti-traverse, tsim rau cov neeg siv khoom xav tau, muab kev hloov pauv yooj yim rau ntau yam xwm txheej. Nws siv dav hauv cov kav dej xa mus ntev thiab cov kav dej engineering hauv nroog.

4. Txheej ECTE: Ib qho kev xaiv pheej yig rau kev siv faus thiab hauv qab dej

Rau cov ntawv thov tshwj xeeb xws li kev faus thiab kev siv hauv qab dej, Royal Steel Group tau qhia txog Epoxy Coal Tar Enamel Coating (ECTE). Cov txheej no, raws li epoxy resin coal tar enamel, tswj kev tiv thaiv corrosion zoo heev thaum txo cov nqi tsim khoom, muab rau cov neeg siv khoom xaiv tus nqi tsim nyog. Txawm hais tias ECTE coatings cuam tshuam qee qhov kev ua qias tuaj thaum lub sijhawm tsim khoom, Pawg tau ua kom zoo dua nws cov txheej txheem tsim khoom, nruab nrog cov khoom siv kho ib puag ncig, thiab tswj hwm cov pa phem, ua tiav qhov sib npaug ntawm kev ua tau raws li qhov yuav tsum tau ua ntawm qhov project thiab ua tiav cov luag haujlwm ib puag ncig. Qhov no tau ua rau nws yog cov txheej txheem txheej nyiam rau cov haujlwm xws li cov kav dej roj faus thiab cov dej hauv av.

5. Kev Txheej Txheem Fluorocarbon: Kws Tshaj Lij hauv Kev Tiv Thaiv UV rau Piers Piers
Rau cov ntawv thov xws li cov pier piles, uas raug rau lub hnub ci UV hnyav rau lub sijhawm ntev, Royal Steel Group's Fluorocarbon txheej thev naus laus zis qhia txog qhov zoo tshwj xeeb. Cov txheej txheem ob-component no muaj peb txheej: thawj zaug yog epoxy primer, zinc-rich primer, lossis baseless zinc-rich primer, muab lub hauv paus ruaj khov tiv thaiv xeb. Txheej thib ob yog epoxy micaceous iron intermediate coat los ntawm lub npe nrov Sigmacover, txhim kho qhov tuab ntawm txheej thiab tiv thaiv kev nkag mus. Txheej thib peb yog fluorocarbon topcoat lossis polyurethane topcoat. Fluorocarbon topcoats, tshwj xeeb tshaj yog cov ua los ntawm PVDF (polyvinylidene fluoride), muab kev tiv thaiv UV, huab cua, thiab kev laus zoo heev, tiv thaiv cov hauv paus pile los ntawm kev yaig los ntawm cua hiav txwv, tshuaj tsuag ntsev, thiab UV rays. Pawg kuj koom tes nrog cov npe nrov coatings xws li Hempel, xaiv lawv cov primers thiab midcoats kom ntseeg tau tias qhov zoo ntawm cov coatings thiab muab kev tiv thaiv mus sij hawm ntev rau cov khoom siv hauv hiav txwv xws li docks thiab chaw nres nkoj.

6. Cov Txheej Txheem Sab Hauv Rau Cov Kav Dej: IPN 8710-3 Kev Lav Xias Huv Si