1. Calcium carbonate (calcium hmoov, pob zeb hmoov) grille:
Nta: Tus nqi qis, feem ntau siv cov roj sib xyaw, cov xov paj nruab nrab alkali, cov khoom tiav tsis muaj zog, thiab tsis muaj corrosion resistant. Tom qab ib nrab xyoo ntawm kev siv, nws yuav tawg thiab muaj hnub nyoog. Daim ntawv thov kev lag luam: Xitong kua ditch, ib ntus npog, ntsuab ntoo tiv thaiv pawg thawj coj saib, thiab lwm yam.
2. Ortho-benzene 50% aluminium hydroxide, 50% calcium carbonate iav steel grating:
Nta: Tus nqi qis, pheej yig thiab pheej yig. Feem ntau, alkali xov paj los yog alkali-dawb xov paj yog siv. Tom qab 1-2 xyoos ntawm kev siv, nws yuav pib muaj hnub nyoog thiab tawg. Nws yog tsuas yog siv nyob rau hauv ib puag ncig, xws li lub tsheb ntxuav lub khw, cov dej ntws, cov ntoo tiv thaiv ntsuab, thiab kev lag luam aquaculture.
3. Ortho-benzene aluminium hydroxide grille:
Nta: tus nqi nruab nrab, kev ua haujlwm siab, siv cov xov paj tsis muaj alkali, nrog rau kev tiv thaiv corrosion, rwb thaiv tsev thiab nplaim hluav taws, thiab lub zog siab ntawm FRP cov khoom. Nws yuav muaj hnub nyoog 5 xyoos. Nws yog siv rau hauv kev lag luam ntxhua khaub ncaws, dej npog, electroplating, tshuaj lom neeg kev lag luam, Platforms thiab taug kev rau kev kho dej phwj thiab lwm yam lag luam.
4. Isobenzene tag nrho aluminium hydroxide grille:
Nta: Tus nqi yog me ntsis kim dua, kev siv cov xov paj tsis muaj alkali yog siv rau hauv kev lag luam nrog cov kev xav tau siab xws li kev kho cov dej phwj tuaj, cov nkoj hauv hiav txwv, drilling platforms, thiab lwm yam. Nws pib muaj hnub nyoog li ntawm 8 xyoo, thiab hloov lub voj voog. yog ntev li 15 xyoo.
5. Vinyl grille:
Nta: Tus nqi yog kwv yees li ob npaug ntawm isobenzene. Nws yog siv nyob rau hauv high acid thiab alkali industries, xws li sulfuric acid nroj tsuag, tshuaj nroj tsuag, tshuaj nroj tsuag, hiav txwv qauv platforms, thiab lwm yam Yanghe, nrog ib tug hloov lub voj voog mus txog 30 xyoo.
