Akamaro k'ingenzi ka fibre ya silicon carbide

Karubide ya silikoniFibre na fibre ya karuboni byombi ni fibre ya keramike ifite imbaraga nyinshi kandi ifite modulus nyinshi. Ugereranyije na fibre ya karuboni, fibre ya karuboni ya silikoni ifite ibyiza bikurikira:

1. Umusaruro ukabije w’ubushyuhe bwo kurwanya imisemburo

Mu kirere gifite ubushyuhe bwinshi cyangwa ahantu hashyuha cyane, ubushobozi bwo kurwanya okiside ya silicon carbide burusha imbaraga fibre ya karuboni. Ubu ikoranabuhanga rya silicon carbide rishobora kugera kuri dogere 1200℃, 1250℃. Ubuyapani bushobora gukora dogere 1500℃ igihe kirekire.

2. Imikorere myiza yo gukingira ubushyuhe

Fibre ya silicon carbide ishobora kuvugwa ko ari fibre ya semiconductor cyangwa fibre ya ceramic ifite ubushobozi bwo gukingira, bityo ishobora gukoreshwa kuri fibre ya carbon. Ntishobora gukoreshwa mu nzego zimwe na zimwe zikeneye gukingira (fibre ya carbon ifite ubushobozi bwo gutwara ibintu neza).

3. Imikorere igenzurwa byoroshye

Umuhinzi wa mbere wa silikoni karuboni fibre poly carbon silane (PCS), ufite urukurikirane rw'ibintu, gutegura silikoni karuboni fibre ifite imiterere itandukanye, (ishobora) binyuze mu mikorere, byitezwe ko izagira imiterere y'umubiri wa mbere udashobora guhangana n'imiraba, gufata umuraba wa radar, ubushyuhe bwinshi binyuze mu mikorere y'imiraba nk'imiraba ikora, fibre karuboni ivanze n'imiraba bigoranye.