Eriri iko nke na-anaghị etinye aka na alkali na nke na-anaghị etinye aka na alkali bụ ụdị abụọ a na-ahụkarịihe e ji faiba glaasi meeyana ụfọdụ ọdịiche dị na ihe onwunwe na ngwa.
Eriri iko alkali dị nro(Eriri iko E):
Ihe mejupụtara kemịkalụ ahụ nwere obere oxides metal alkali, dịka sodium oxide na potassium oxide.
Ọ nwere oke iguzogide okpomọkụ dị elu, na-eguzogide okpomọkụ ruo 1000°C.
Nwere ezigbo ihe mkpuchi eletriki na iguzogide nchara.
A na-ejikarị ya eme ihe n'ihe owuwu, injinia eletrọniki na eletriki, ụgbọelu na ngalaba ndị ọzọ.
Eriri iko nke enweghị alkaline(Eriri iko C):
Ihe mejupụtara kemịkalụ ahụ enweghị alkali metal oxides.
Ọ nwere oke iguzogide alkali na nchara, ọ dịkwa mma maka gburugburu alkaline.
Nguzogide dị ala na oke okpomọkụ, na-enwekarị ike iguzogide oke okpomọkụ nke ihe dị ka 700°C.
A na-ejikarị ya eme ihe n'ụlọ ọrụ kemịkalụ, nchekwa gburugburu ebe obibi, ụgbọ mmiri na mpaghara ndị ọzọ.
E-glass nwere ike nrụgide dị elu karịa C-glass, nke ka mma maka wiil griding.
E-glass nwere Elongation dị elu, ọ ga-enyere aka belata oke ịkpụcha eriri iko n'oge usoro nhazi nke wiil igwe mgbe ọ nọ na nrụgide dị elu.
Igwe iko eletrọniki nwere njupụta olu dị elu, ihe dị ka pasent 3 nke obere n'otu ibu ahụ. Mee ka usoro ịchacha ahụ dịkwuo mma ma melite arụmọrụ ịkpụcha na nsonaazụ nke wiil igwe.
E-glass nwere ihe ndị ka mma na iguzogide iru mmiri, iguzogide mmiri na iguzogide ịka nká, na-eme ka diski fiberglass sie ike ma na-agbatị oge nkwa nke wiil igwe.
Ntụnyere ihe dị n'etiti iko C na iko E
| Ihe | Si02 | Al2O3 | Fe2O | CaO | MgO | K2O | Na2O | B2O3 | TiO2 | nke ọzọ |
| Iko C | Pasentị iri isii na asaa | 6.2% | 9.5% | 4.2% | Pasentị iri na abụọ | 1.1% | ||||
| E-glass | 54.18% | 13.53% | 0.29% | 22.55% | 0.97% | 0.1% | 0.28% | 6.42% | 0.54% | 1.14% |
Ntụnyere n'etiti iko C na iko E
| Arụmọrụ Mekaniki | Njupụta (g/cm3) | Nguzogide Ịka nká | Mmiri Na-eguzogide Mmiri | Nguzogide iru mmiri | ||||
| NdọkpụIke (MPa) | Modulu Elastic (GPa) | Ogologo (%) | Enweghị arọ (mg) | Mmiri alkaline (mg) | RH100% (ike ịla n'iyi n'ime ụbọchị 7) (%) | |||
| Iko C | 2650 | 69 | 3.84 | 2.5 | Izugbe | 25.8 | 9.9 | Pasentị iri abụọ |
| E-glass | 3058 | 72 | 4.25 | 2.57 | Ka mma | 20.98 | 4.1 | 5% |
Na nchịkọta, ha abụọeriri iko ọkara-alkali (C-glass) na nke na-abụghị alkali (E-glass)nwere uru na ojiji pụrụ iche nke ha. Iko C nwere ezigbo iguzogide kemịkalụ, ebe iko E nwere ezigbo ihe eji arụ ọrụ na mkpuchi eletriki. Ịghọta ọdịiche dị n'etiti ụdị fiberglass abụọ a dị oke mkpa iji họrọ ihe kacha mma maka ojiji kpọmkwem, na-ahụ na arụmọrụ kacha mma na ogologo oge.
Oge ozi: Eprel-18-2024
