Uru iri kachasị elu nke eriri basalt

Eriri BasaltUru Iri Kachasị Elu

Eriri basaltbụ eriri eriri na-aga n'ihu nke e ji ihe okike mee Nkume BasaltA na-agbaze nkume ahụ na 1450°C-1500°C wee dọpụta ya site na platinum-rhodium alloy bushing na ọsọ dị elu. Eriri basalt dị ọcha na-abụkarị aja aja. Ọ bụ ụdị eriri ọhụrụ nke inorganic, nke na-adịghị emebi gburugburu ebe obibi, nke nwere oxides dị ka silicon dioxide, aluminum oxide, calcium oxide, magnesium oxide, iron oxide, na titanium dioxide. Eriri basalt na-aga n'ihu abụghị naanị na ọ nwere ike dị elu kamakwa ọ nwere ihe ndị dị mma dịka mkpuchi eletriki, iguzogide nchara, na iguzogide okpomọkụ dị elu. Ọzọkwa, usoro mmepụta ya na-emepụta obere ihe mkpofu na mmetọ gburugburu ebe obibi, ngwaahịa a tụfuru nwere ike imebi n'ụzọ ebumpụta ụwa na-enweghị mmerụ ahụ, na-eme ka ọ bụrụ ihe na-acha akwụkwọ ndụ akwụkwọ ndụ na nke na-adịghị emebi gburugburu ebe obibi. China edepụtala eriri basalt dị ka otu n'ime eriri anọ dị mkpa maka mmepe (yana eriri carbon, aramid, na polyethylene dị oke elu) ma nweta mmepụta ụlọ ọrụ mmepụta ihe. A na-eji eriri basalt na-aga n'ihu ugbu a n'ọtụtụ ebe na ngwakọta eriri siri ike, ihe esemokwu, iwu ụgbọ mmiri, ụlọ ọrụ ụgbọ ala, na ngwa okpomọkụ dị elu na nchekwa.

1. Ihe Ndị Dị Ukwuu

   A na-eji nkume basalt eme eriri basalt, nke a na-ahụ n'ọtụtụ dị ukwuu n'ụwa na n'ọnwa. Nke a na-eme ka ọnụ ahịa ihe eji emepụta ihe dị ala.

2. Ihe Enyi na Eco-Enyi

   Basalt nkume bụ ihe e ji aka mee. Usoro mmepụta ya anaghị ewepụta boron ma ọ bụ ihe ndị ọzọ na-eme ka ígwè alkali dị ọcha, yabụ uzuzu na anwụrụ ọkụ anaghị enwe ihe ndị na-emerụ ahụ ma ghara imetọ ikuku. Ngwaahịa a nwekwara ogologo ndụ, na-eme ka ọ bụrụ ihe dị ọnụ ala, dị elu, ma dị ọcha.

3. Okpomọkụ dị elu na iguzogide mmiri

   Na-aga n'ihu eriri basalt nwere ike ịrụ ọrụ n'ọtụtụ okpomọkụ dị iche iche nke -269°C ruo 700°C (nwere ebe dị nro nke 960°C). Nke a ka mma karịa geriri lass (-60°C ruo 450°C) na eriri carbon (max 500°C). Ihe pụrụ iche bụ na eriri basalt na-ejigide 80% nke ike mbụ ya mgbe ọ rụchara ọrụ na 600°C ma ọ naghị ada ada na 860°C. Ọ na-ejikwa ike dị elu mgbe e tinyere ya na mmiri ọkụ 70°C.

4. Ezigbo Nkwụsi Ike Kemịkalụ na Nguzogide Nrụgide

   Eriri basalt nwere ihe ndị dị ka K₂O, MgO, na TiO₂, nke na-eme ka iguzogide ya megide nchara kemịkalụ na mmiri dịkwuo mma. Ọ na-adịgide karịa eriri iko, ọkachasị na gburugburu alkaline na acidic. Eriri basalt na-egosi iguzogide nchara alkali nke ọma na ngwọta Ca(OH)₂ na simenti juru eju.

5. Ike Nrụgide na Mwepụ Elu Dị Elu

   Modulus elastic nke eriri basalt (9100-11000 kg/mm) dị elu karịa nke eriri E-glass, asbestos, aramid, polypropylene, na eriri silicon. Ike nrụgide ya (3800-4800 MPa) karịrị nke eriri carbon buru ibu, aramid, eriri PBI, eriri ígwè, eriri boron, na eriri alumina, ma yie ya na eriri S-glass. Site na njupụta nke 2.65-3.00 g/cm³ na ike Mohs nke 5-9, ọ na-enye ezigbo nguzogide iyi na nkwado nrụgide. Ike igwe ya karịrị eriri eke na nke sịntetik, na-eme ka ọ bụrụ ihe na-eme ka ọ sie ike.

6. Arụmọrụ Mkpuchi Ụda Pụrụ Iche

   Eriri basalt na-aga n'ihu nwere ezigbo njirimara nnabata ụda na mkpọtụ. Oke nnabata ụda ya na-abawanye nke ukwuu ka ugboro ole ọ na-eme. Dịka ọmụmaatụ, ihe na-amịkọrọ ụda nke ejiri eriri basalt nke 1-3 μm dayameta mee (nke nwere njupụta nke 15 kg/m³ na ọkpụrụkpụ nke 30 mm) nwere oke nnabata ụda nke 0.05-0.15 na 100-300 Hz, 0.22-0.75 na 400-900 Hz, na 0.85-0.93 na 1200-7000 Hz.

7. Njirimara Dielectric Pụrụ Iche

   Eriri basalt na-aga n'ihuNguzogide olu dị elu karịa eriri iko E-glass, na-enye ya ezigbo ihe onwunwe dielectric. Ọ bụ ezie na nkume basalt nwere ihe fọrọ nke nta ka ọ bụrụ 0.2% oxides na-eduzi, ọgwụgwọ elu pụrụ iche na ihe ndị na-emepụta nha nwere ike ibelata tangent dielectric loss tangent site na 50% ma e jiri ya tụnyere eriri iko, nguzogide olu ya dịkwa elu.

8. Ndakọrịta Silicate Eke

   Ọ na-agbasa nke ọma ma na-ejikọta ya na simenti na simenti nke ọma. Mgbasawanye okpomọkụ ya na njikọta ya na-agbanwe agbanwe, ọ na-eguzogidekwa ihu igwe nke ọma.

9. Mmiri dị ala

   Eriri basalt nwere oke mmịpụta mmiri n'okpuru 0.1%, nke dị ala karịa eriri aramid, ajị nkume, na asbestos.

10. Ọkwa dị ala nke okpomọkụ

    Ọkwa okpomọkụ nke eriri basalt bụ 0.031-0.038 W/m·K, nke dị ala karịa eriri aramid, eriri silicate aluminom, eriri iko E-glass, ajị nkume, eriri silicon, eriri carbon, na ígwè anaghị agba nchara.