Featured los ntawm kev txhim kho zoo corrosion, hnav-tiv taus thiab hluav taws kub nyhiab tom qab kev kho tshwj xeeb, fiberglass reinforced yas (FRP) cov khoom yog ib qho ntawm cov khoom siv nrov tshaj plaws hauv kev lag luam mining.

FRP cov khoom siv mas suav nrog: FRP cia lub tank, txhawm rau lub tank, txhuam, flue, pawg, electrolyzer, piping, rho tawm cov chaw nyob, cov neeg nyob tom qab, tus ntxhua khaub ncaws, tus tswj, trough, weir, slurry thiab tov tso tsheb hlau luam thiab lwm yam thiab cov khoom no feem ntau nyob hauv ntau yam duab thiab ntau thiab tsawg.

Piv nrog hlau, FRP yog qhov sib zog dua thiab zoo dua ntawm kev ua hauj corrosion. Piv nrog steel roj hmab lined thiab alloy, FRP ua tau zoo dua rau nws cov nqi kev ua tau zoo yav tom ntej.

Yog li no FRP cov khoom siv tsuas yog sov siab txais tos los ntawm ntau qhov kev lag luam mining xws li tooj liab mine, uranium mine, sis plawv hniav thiab ntawv kev lag luam, thiab lwm yam.

Carbon veil tuaj yeem siv hluav taws xob kev coj ua kom tau raws li cov neeg siv khoom. Abrasion resistant cov ntaub ntawv xws li Sic tuaj yeem raug ntxiv rau hauv kab uas tiv taus ob qho tib si corrosion thiab ntxaug. Lwm cov los yog cov chaw sawv cev tuaj yeem txuas ntxiv rau cov kev pabcuam sib txawv.

Txwv tsis pub cov txiaj ntsig saum toj no, ntawm no yuav muab cov ncauj lus kom ntxaws ntxiv ntawm Fiberglass siv tam yas (FRP) khoom:

- Cov tshuaj tiv thaiv corrosion zoo heev: yuav tsis cuam tshuam nrog cov kua qaub, alkali, ntsev, tov, ncu, thiab lwm yam.

- Muaj lub zog tshwj xeeb: zoo dua li cov ntaub ntawv hlau

- Hluav taws kub retardance thiab qhov kub thiab txias tsis kam:

- Yooj yim sib dhos

- Tus nqi qis thiab kev pabcuam lub neej ntev

- Zoo rwb thaiv tsev: tuaj yeem khaws cia dielectric kev ua tau zoo txawm tias nyob hauv siab.

Rau qee qhov nruab nrab tseem ceeb, cov khoom siv laminate dual yuav siv tau, piv txwv li lub thermoplastic xws li PVC, CPVC, PVDF, PP yog lub hnab thiab cov fiberglass yog cov qauv, uas tuaj yeem ua ke cov thermoplastic liner qhov kev ua tau zoo tshaj plaws ntawm kev txhim kho corrosion thiab lub zog siab ntawm FRP.

Jrain, nrog nws cov kev nplua nuj dhau los thiab kev ua haujlwm siab, tau muab ntau cov cuab yeej siv mining mus rau cov tuam txhab lag luam zoo hauv ntiaj teb, xws li cov chaw nyob, cov neeg sab nraud, pub mis rau sab hauv ntawm cov tuab, cov npog npog, npog ncig loj, FRP tso tsheb hlau luam thiab ob lub laminate tso tsheb hlau luam.