ozi

A na-ejikarị FRP eme ihe n'ọhịa nke nguzogide corrosion.O nwere ogologo akụkọ ihe mere eme na mba ndị mepere emepe.Azụlitela FRP na-eguzogide corrosion ụlọ kemgbe afọ 1950, ọkachasị n'ime afọ 20 gara aga.Iwebata ngwá ọrụ mmepụta ihe na nkà na ụzụ maka ngwaahịa na ngwaahịa FRP na-eguzogide corrosion, na ụdị na ngwa nke ngwaahịa FRP na-eguzogide corrosion na-aghọwanyewanye na mpaghara dị iche iche nke akụ na ụba mba.

1. A na-ejikarị eme ihe n'ihe gbasara nchekwa gburugburu ebe obibi

Site na mmepe nke ụlọ ọrụ, nsogbu nke mmetọ gburugburu ebe obibi aghọwo otu n'ime nchegbu ndị mmadụ na-enwe n'ụwa taa.Ọtụtụ mba etinyela nnukwu ego na akụrụngwa iji tinye onwe ha na ngalaba mmepụta ihe ọhụrụ nke ụlọ ọrụ nchekwa gburugburu ebe obibi.

A na-eji FRP eme ihe n'ọtụtụ ebe na nhazi mmiri na mmiri na-agbapụta mmiri.N'ime afọ ndị na-adịbeghị anya, ọtụtụ mmiri na-ekpofu mmiri na ụdị mgbasa ozi na-emebi emebi na ike na-emebi emebi na-abawanye mgbe niile, nke na-achọ iji ihe ndị na-eguzogide corrosion ka mma, na eriri plastik na-eguzogide corrosion na-eguzogide ọgwụ bụ ihe kachasị mma iji gboo mkpa a.

Ngwa nke ihe ngwakọta na nchekwa gburugburu ebe obibi gụnyere ọgwụgwọ gas mkpofu ụlọ ọrụ izugbe, ọgwụgwọ mmiri mmanụ, ọgwụgwọ nsị na ihe ndị na-egbu egbu, ọgwụgwọ mkpofu ahịhịa, na ọgwụgwọ deodorization mmiri mkpofu obodo.

2. A na-ejikarị eme ihe na ụlọ ọrụ nriThe magburu onwe corrosion eguzogide nke iko eriri mesikwuru plastic pụtara na ihe a nwere ndụ na  na-adịghị emetọ e ji mara, na ọ pụrụ ndammana-aghọ a ukwuu dị ọcha ihe, dị ka nchekwa nke  mmiri dị oke ọcha, ọgwụ, mmanya, mmiri ara ehi na ihe ndị ọzọ nhọrọ.United States na Japan nwere  ụlọ ọrụ pụrụ iche maka ụdị ngwaahịa a, ha achịkọtawokwa ahụmịhe bara ụba na iji ha.  Ndị na-emepụta ụlọ na-agbasosikwa ike n'ime afọ ndị na-adịbeghị anya, ma eleghị anya ọ ga-enweta ya.  3. A na-ejikarị eme ihe n'ọhịa nke ụlọ ọrụ chlor-alkaliỤlọ ọrụ chlor-alkali bụ otu n'ime mpaghara ngwa mbụ nke FRP dị ka ihe na-eguzogide corrosion.  Ka ọ dị ugbu a, FRP aghọwo ihe bụ isi nke ụlọ ọrụ chlor-alkali.N'ihe dị ka mmalite afọ 1950, FRP  E bu ụzọ were kpokọta okpomọkụ (93°C), chlorine mmiri mmiri, na ihe ndị sitere na electrodes ink.Ngwa a  dochie plastik asbestos phenolic n'oge ahụ.Mgbe e mesịrị, a na-eji FRP dochie ihe mkpuchi nke ihe mkpuchi ahụ  cell electrolytic, nke doziri nsogbu nke ụfụfụ ihe mkpọkọrọ na-adaba n'ime cell electrolytic.Ebe ọ bụ na  Mgbe ahụ, FRP ejirila nke nta nke nta mee ihe n'ime usoro ọkpọkọ dị iche iche, mmegharị ọkụ gas, shells Exchanger, brine  tankị, nfuli mmiri, ọdọ mmiri, ala, mgbidi mgbidi, grilles, aka, ụgbọ okporo ígwè na ihe owuwu ụlọ ndị ọzọ.N'otu oge ahụ,  FRP amalitelakwa ịbanye n'akụkụ dị iche iche nke ụlọ ọrụ kemịkalụ.

4. A na-eji ya eme ihe n'ọhịa nke imepụta akwụkwọ

Ụlọ ọrụ akwụkwọ na-eji osisi eme ihe dị ka akụrụngwa.Usoro nhazi akwụkwọ na-achọ acids, salts, bleaching agents, wdg, nke nwere mmetụta siri ike na-emebi emebi na ọla.Naanị ihe eji plastik eme ka eriri enyo mesie ike nwere ike iguzogide ọnọdụ ọjọọ dịka mycotoxins.Ejila FRP na mmepụta pulp na mba ụfọdụ.N'igosi oke nguzogide corrosion ya.