Dị ka anyị si mara, ọla niile nwere ihe okike bụ Corrosion. Steel bụ ihe magburu onwe ụlọ ihe onwunwe nke bụ ngwa ngwa dị, ukwuu recyclable na nwere nnukwu ike na-arọ ruru na dịtụ ogologo anwụ ngwa, Otú ọ dị, ọ bụ-apụghị izere ezere- ígwè corrodes. Nchara nchara nwere ike belata ike ya, plasticity, ike ya na akụrụngwa ndị ọzọ, ga-ebibi geometry nchara, belata ọrụ ahụ, wee si na ụlọ, akwa, ụzọ, dyke-dams na ihe owuwu ndị ọzọ metụtara ihe nchara iji weta ihe egwu. . Iji zere nchara nsogbu, nchara anyị na-agakarị ma ọ bụ na-emezi ụlọ ahụ oge niile, nke na-eduga na mmụba nke nrụpụta mmepụta ma ọ bụ ụgwọ mmezi, ọ bụ enweghị akụ na ụba na gburugburu ebe obibi.
Ugbu a ihe ọhụrụ na - emepe emepe, na eke 0 mmetọ ihe - eriri basalt nwere ike idozi nsogbu nke corrosion. A na - eji eriri basalt si na ugwu mgbaze na - agbaze ma na - eme elu. N'ihi na site n'okike ugwu mgbawa na mejupụtara SiO2, Al2O3, CaO, MgO, TiO2, Fe2O3 na ndị ọzọ oxides. Tụkwasị na nke ahụ, usoro mmepụta ya na-ekpebi na ọ na-ewepụta obere mkpofu, yana ngwaahịa ndị lara n'iyi nwere ike ibibi ozugbo na gburugburu ebe obibi na-enweghị mmerụ ọ bụla. Ya mere, ọ bụ ezigbo akwụkwọ ndụ akwụkwọ ndụ na gburugburu ebe obibi.
N'ihi na ya anụ ahụ na chemical Njirimara, basalt eriri nwere eke magburu onwe arụmọrụ: elu-ike ọdụdọ, iguzogide corrosion, iguzogide nchara na-eguzogide alkali na acid, ọ dịghị conductive na kwes mkpuchi. Ya mere enwere ike iji eriri basalt mee ihe na gburugburu ebe obibi na-enweghị ọgwụgwọ elu na enweghị ndozi, nke na-echekwa nnukwu ego.
Were basalt rebar dị ka ihe atụ, nke a na-eji basalt fiber site na teknụzụ pultrusion ma nwee ume ike okpukpu abụọ karịa nchara nchara na naanị 1/4 ịdị arọ nke nchara nchara, ọ na-eguzogide alkali ma na-eguzogide corrosion, na ụfọdụ ngwa, basalt rebar nwere ike dochie fiberglass rebar na ígwè rebar.
Basalt eriri ahịa na-eme atụmatụ iru 112 Nde USD na 2017. Ka anyị na-amalite iji na-enweghị nchara ihe onwunwe ugbu a.
Post oge: Sep-03-2020