2. Nhọrọ nke ihe dị iche iche a na-ahazi ihe dị iche iche nwere uru ha na ọghọm ha na usoro nke kemịkalụ na kemịkalụ na Njirimara.
Ihe ndị a bụ ọtụtụ ihe na-egosi na ngwa ha na acid siri ike na gburugburu alkali nwere:
2.1 Fluorolestomer (FKM / V vit) bụ ihe eji ebu ụzọ na-eguzogide kemịkalụ kemịkal dị elu, nke nwere ike ịnwe corrosonion nke ọtụtụ ndị siri ike. Ike ya dị na nguzogide ya na oke okpomọkụ, yana arụmọrụ ya dị mma na mmanụ, ọkụ na ọtụtụ ihe mgbaze ndị ahụ. Agbanyeghị, Vitton anaghị eguzogide nke ntọala siri ike (dịka, sodium hydroxide, potassium hydroxide), yabụ anaghị atụ aro ya maka iji ya na gburugburu alkaline.
Uru: Ezigbo nguzogide acid siri ike na nguzosi ike okpomoku.
Ọdịmma: Nguzosi ike na Alkali siri ike, ọnụ ahịa dị elu.
Ebe a na-emetụta agha: gburugburu acid gburugburu, karịsịa na oke okpomọkụ dị elu.
2.2 Fityluoooomomer (FFKM / Flyluoooomer) Onesluoooolestomer (FFKM) bụ otu n'ime ihe ndị na-eli ike kemịkal dị elu. Ọ na-eguzogide ihe fọrọ nke nta ka ọ bụrụ nke acids niile, alkalis, sons na kemịkalụ ndị ọzọ, ma na-anọgidesi ike na okpomọkụ okpomọkụ. Ihe a na-ejikwa akara aka ya dị ogologo oge, ọbụlagodi ọnọdụ ndị dị njọ, ma ọ bụ "elu nke ahịrị" n'etiti ụlọ ọrụ kemịkalụ.
Uru: Ezigbo Chemical Chemiccance, iguzogide ọnọdụ okpomọkụ, kwesịrị ekwesị maka ọnọdụ ọrụ kachasị.
Ọdịmma: Ọnụ ego dị oke ọnụ, ọ dịghị mma maka ngwa dị ukwuu na akụrụngwa ejiji.
Ebe a na-emetụta: acid, alkali, okpomoku dị elu ma gburugburu ebe obibi.
2.3 Polytetrallulluethylene (PTFE / Teflon) polytetraflufruethylene (ptfe) nwere oke kemịkalụ na nguzogide na acid ọ bụla, alkali ma ọ bụ ihe mgbaze. Na mgbakwunye na nke a, PTFE nwere ike iguzogide oke okpomọkụ ma yabụ jiri ya mee ihe n'ọtụtụ ebe siri ike na gburugburu alkali. Naanị ya ndọghachi azụ bụ ihe dị mma na-adịghị mma, nke kwesịrị ijikọ ya na ndị ọzọ eyestomers iji nweta nsonaazụ aka ka mma.
Uru: ụma na-eguzogide ọgwụ, elu okpomọkụ dị elu, kwesịrị ekwesị maka ihe fọrọ nke nta ka ọ bụrụ gburugburu ebe niile.
Ọdịmma: Enweghị ike iji ihe ndị ọzọ mee ihe.
Gburugburu ebe obibi: Enwere alkali siri ike, na alkali siri ike, na-edozi na gburugburu okpomọkụ.
2.4 Ethylene Propylene Rubber (EPDM) Ethylene Propylene Rubber (EPDM) performs well in strong alkaline environments, and is especially suitable for applications in contact with alkaline solutions. Ọzọkwa, EPDM nwere ezigbo nguzogide ngwọta acidic n'oge ụfọdụ. Agbanyeghị, ọ bụ obere na-eguzogide mmanụ ịnweta mmanụ na soonic sochiri, yabụ na-atụ aro ya maka ngwa metụtara mmanụ.
Uru: Ezigbo arụmọrụ na gburugburu alkaline, ọnụ ọnụ ọnụ.
Ọdịmma: Ọ bụghị na-eguzogide mmanụ na mgbatị ahịhịa.
Ebe a na-emetụta: gburugburu alkaline siri ike, kwesịrị ekwesị maka gburugburu acidic na nke pere mpe.
Mpempe akwụkwọ rọba 2.5 chloropnee (cr / neoopre) chloropne) roba nwere ogo ntuli mmiri, ma na-eme nke ọma na ọkara-ike acid. Ọ bụ ihe ịtụnanya na oxiding na ozone na-eguzogide, na-eme ka ọ dị mma maka iji ya na ngwa ebe nguzogide nguzogide na-adịghị oke elu.
Uru: Ntugide Ozone, iguzogide oxisation, ọnụahịa dị ala.
Ihe ọghọm: Ọ dịghị mma maka acid na gburugburu alkali siri ike.
Gburugburu ebe obibi dị mma: gburugburu ebe obibi
3. Atụmatụ ngwa bara uru maka nhọrọ ihe onwunwe na ngwa ndị dị mma, a ga-atụle ihe ndị a mgbe ị na-ahọrọ ihe akara:
Chemical Megide : Kpebisie ike ụdị kemịkal (acid, alkalis ma ọ bụ sochiri ha) na ị nọ na gburugburu iji hụ na kemịkalụ nke ihe ahọpụtara.
Ọnọdụ okpomọkụ: okpomọkụ bụ ihe dị mkpa, ọkachasị na ọnọdụ dị oke elu ebe nkwụsi ike nke ihe ahụ dị mkpa.
Oge nchekasị ahụ (dịka mkpakọ, shiee, wdg) nke ahụ nwere ike mepụta n'oge ọrụ akụrụngwa chọrọ nhọrọ na ike zuru ezu.
Ihe ndị dị ọnụ ahịa: Ọ bụrụ na ị nwere ike iji ihe ndị dị elu dị ka FFKM na mpaghara mpaghara, ebe ị na-ahọrọ ihe ndị dị oke ọnụ dịka EPDM na mpaghara zuru ezu.
4. Kpoo acid na agba siri ike, gburugburu alkali, nhọrọ nke akara aka metụtara mmetụta na ndụ akụrụngwa. Fluorine roba, roba prọfeụ nke poltetrafalaahylene na ihe ọghọm nke ihe ndị ọzọ chọrọ iburu n'uche ihe onwunwe, nhọrọ, nrụgide na ihe ndị na-akwụ ụgwọ. Maka gburugburu corrosive, PFE na PTFE dị mma, ebe a na-ahụ ngwa ngwa ma ọ bụ na-adịghị ala karịa, EPDM na neopore ndị ọzọ.
