xov xwm

FRP yog dav siv nyob rau hauv lub tshav pob ntawm corrosion kuj.Nws muaj keeb kwm ntev nyob rau hauv industrially tsim teb chaws.Lub domestic corrosion-resistant FRP tau tsim zoo heev txij li xyoo 1950, tshwj xeeb tshaj yog nyob rau hauv 20 xyoo dhau los.Kev taw qhia txog kev tsim khoom thiab thev naus laus zis rau corrosion-resistant FRP raw cov ntaub ntawv thiab cov khoom, thiab cov hom thiab kev siv ntawm corrosion-resistant FRP cov khoom tau dhau los ua ntau thiab ntau dua nyob rau hauv ntau yam kev lag luam hauv lub tebchaws.

1. Siv dav hauv kev tiv thaiv ib puag ncig

Nrog rau txoj kev loj hlob ntawm kev lag luam, qhov teeb meem ntawm ib puag ncig muaj kuab paug tau dhau los ua ib qho kev txhawj xeeb ntawm tib neeg hauv ntiaj teb niaj hnub no.Ntau lub teb chaws tau nqis peev ntau cov neeg ua haujlwm thiab cov khoom siv los muab lawv tus kheej rau kev lag luam tshiab ntawm kev tiv thaiv ib puag ncig kev lag luam.

玻璃钢-1

FRP tau siv dav hauv kev xa dej thiab cov kav dej xa dej engineering.Nyob rau hauv xyoo tas los no, ntau thiab ntau cov dej khib nyiab thiab corrosive media hom thiab corrosion zog yog tas li, uas yuav tsum tau siv cov ntaub ntawv uas zoo corrosion kuj, thiab corrosion-resistant iav fiber reinforced yas yog cov khoom zoo tshaj plaws kom tau raws li qhov kev thov no.

玻璃钢-2

Kev siv cov ntaub ntawv sib xyaw ua ke hauv kev tiv thaiv ib puag ncig suav nrog kev kho cov khoom siv khib nyiab, kev kho roj-dej, kev kho dej phwj nrog tshuaj lom, kev kho cov khib nyiab pov tseg, thiab kev kho dej khib nyiab hauv nroog.

2. Siv dav hauv kev lag luam zaub movQhov zoo heev corrosion kuj ntawm iav fiber reinforced yas txhais tau hais tias cov khoom no muaj cus ciav thiab  Cov yam ntxwv tsis muaj kuab paug, thiab nws tuaj yeem ua ib yam khoom huv heev, xws li kev khaws cia  high-purity dej, tshuaj, cawv, mis nyuj thiab lwm yam ntaub ntawv xaiv.Tebchaws Meskas thiab Nyij Pooj muaj  cov chaw tsim khoom tshwj xeeb rau cov khoom lag luam zoo li no, thiab lawv tau sau cov kev paub dhau los hauv kev siv lawv.  Cov tuam txhab tsim khoom lag luam hauv tsev kuj tau ua raws li nyob rau hauv xyoo tas los no, thiab zoo li yuav ntes tau.  3. Siv dav hauv kev lag luam chlor-alkaliKev lag luam chlor-alkali yog ib qho ntawm cov ntawv thov ntxov tshaj plaws ntawm FRP ua cov khoom siv tiv thaiv corrosion.  Tam sim no, FRP tau dhau los ua cov khoom tseem ceeb ntawm kev lag luam chlor-alkali.Raws li thaum ntxov 1950s, FRP  yog thawj zaug siv los sau cov cua sov (93 ° C), cov chlorine ntub dej, thiab cov organic teeb meem los ntawm number case electrodes.Daim ntawv thov no  hloov cov phenolic asbestos yas thaum lub sij hawm.Tom qab ntawd, FRP tau siv los hloov lub hau ntawm lub pob zeb  electrolytic cell, uas daws qhov teeb meem ntawm corroded pob zeb ua npuas ncauj ntog rau hauv electrolytic cell.Txij li thaum  Tom qab ntawd, FRP tau maj mam siv nyob rau hauv ntau yam kav dej, roj moj tej tawg txav, tshav kub exchanger plhaub, brine  tso tsheb hlau luam, twj tso kua mis, pas dej ua ke, pem teb, phab ntsa panels, grilles, tes, railings thiab lwm yam kev tsim vaj tsev.Tib lub sijhawm,  FRP kuj tau pib nkag mus rau ntau qhov chaw ntawm kev lag luam tshuaj.

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4. Dav siv nyob rau hauv daim teb ntawm papermaking

Kev lag luam ntawv siv ntoo ua raw khoom.Cov txheej txheem papermaking yuav tsum muaj cov kua qaub, ntsev, tshuaj bleaching, thiab lwm yam, uas muaj zog corrosive rau cov hlau.Tsuas yog iav fiber reinforced cov ntaub ntawv yas tuaj yeem tiv taus ib puag ncig hnyav xws li mycotoxins.FRP tau siv rau hauv cov khoom siv pulp hauv qee lub tebchaws.Nyob rau hauv kev qhia nws zoo heev corrosion kuj.

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5. Daim ntawv thov hauv kev kho mob hlau
Feem ntau ntawm cov kua qaub uas siv rau hauv cov chaw kho mob hlau yog hydrochloric acid.Yeej, tsis muaj teeb meem nrog FRP.
6. Daim ntawv thov hauv seawater desalination
Seawater desalination yog muab faib ua ib txwm distillation txoj kev thiab rov qab osmosis membrane txoj kev.Txij li cov dej hiav txwv yooj yim heev rau corrode hlau cov ntaub ntawv, feem ntau ntawm cov kav dej thiab cov ntim hauv cov nroj tsuag desalination siv FRP cov khoom.
7. Daim ntawv thov hauv kev lag luam kws tshuaj
Muaj ntau hom tshuaj, txhua yam ntawm cov khoom siv raw yog txawv, thiab muaj ntau yam corrosion.FRP tseem nyiam nyob rau hauv kev lag luam kws tshuaj.

Post lub sij hawm: Jul-06-2021