Gukoresha umwenda wa Basalt Fiber Unidirectional mu mirimo yo kongera imbaraga mu nyubako
Imikorere myiza cyane:
Fibre ya basaltifite imiterere myiza y'umubiri, gufata neza, kurwanya ubushyuhe no Ubudahangarwa bw'inkongin'ibindi, bibereye cyane mu ishami ry'ubwubatsi.
Fibre ya Basalt Igitambaro cy’icyerekezo kimwe ntabwo gifite imbaraga nyinshi zo gukurura gusa, ahubwo kinagira n’uburebure bwiza (3.1%). Gishobora gukurura ingufu nyinshi binyuze mu guhindura ibintu mu buryo bwikora iyo cyangiritse munsi y’aho kigarukira, bityo gifite imikorere yihariye kandi myiza yo gushimangira imitingito. Igitambaro cy’icyerekezo kimwe cya basalt ni ibikoresho bikingira ubushyuhe bidatwara amashanyarazi. Mu nzira zo munsi y’ubutaka, gari ya moshi zikoresha amashanyarazi ndetse no mu kurwanya magnetization, gukingira amashanyarazi, imikorere irwanya magnetike y’umushinga wo gukomeza inyubako, igitambaro cy’icyerekezo kimwe cya basalt gifite ibyiza bifatika. Byongeye kandi, igitambaro cy’icyerekezo kimwe cya basalt gifite ibyiza bifatika. Byongeye kandi,umwenda w'icyuma gikozwe muri fibre ya basalt Mu mushinga wo kongera imbaraga, kubaka nabyo biroroshye cyane, kandi guhuza kole ni byiza kurushaho, ubushobozi bwo kwinjira mu nganda za resin buri hejuru y’umunyu wa karuboni, kugira ngo kunoze imiterere y’inyubako yo kurwanya ubushobozi bwo gutwara ibintu no kurwanya ingaruka, bikwiranye no gukomeza ibiraro, imisozi, inkingi, imiringa n’ibindi bice by’ikiraro.
Imikorere ya tekiniki:
1. Ubudahangarwa bw'ingaruka: imbaraga zo gukurura fibre ya basalt ihoraho ya 4100 ~ 4800MPa, modulus y'ubudahangarwa ya 90 ~ 110GPa, uburebure bwa nyuma bwa 3.1% (fibre ya karuboni 1.7%, izungurutse 2.4%), mu rugero rw'uburemere, fibre ya basalt ni yo ya mbere ifata ingufu nyinshi binyuze mu guhindura, ikaba ari imwe mu miterere isabwa mu mushinga wo gukomeza inyubako. Kubwibyo, fibre ya basalt ikoreshwa cyane mu bikoresho bya gisirikare, mu nyubako zidashobora guturika, mu mushinga wo gukomeza ikiraro.
2. Ubudahangarwa ku mubyimba ukabije: Nubwo imbaraga zo gukurura fibre ya karuboni ari nyinshi, zishobora kwihanganira umubyimba wo hejuru igihe kirekire, ariko mu gihe cy’umubyimba ukabije wa fibre ya karuboni yo kwangirika, umubyimba ukabije, umubyimba ukabije ntabwo ari mwiza nk’uwa basalt, bityo mu miterere y’inyubako, cyane cyane mu miyoboro yo gushimangira, mu kurwanya imitingito. Hakenewe ibikoresho bitandukanye mu bice bitandukanye, bimwe bigomba gukoresha fibre ya karuboni, ibindi bigomba gukoresha fibre ya basalt.
3. Kurwanya aside, kurwanya alkali, kurwanya imiti: ibikoresho bya basalt fibre bifite ubudahangarwa bwiza na aside kandi birwanya alkali, muri 1000C muri Ca (OH) 2 byuzuye bitwikiriwe mu masaha 4, igipimo cyo kugumana imbaraga za monofilament kiri hejuru ya 75.8% cyangwa birenga, kurwanya alkali ikomeye na aside ni byiza. Bitewe na chlorine ions z'amazi yo mu nyanja ku nkombe z'inyanja, imiterere ya beto yo ku cyambu ifite imiterere ikomeye ya chemical, ishobora gutuma beto ihinduka karuboni, icyuma gikomeza, bityo ikoreshwa rya basalt fibre composite tendons, umwenda umwe wo gukomeza bishobora gutanga umusaruro mwiza.
4. Imiterere myiza y'amashanyarazi yo gukingira: Fibre ya basalt Gukingira ibidukikije ni byiza kuruta fibre y'ibirahure ya alkali, fibre ya karuboni ni igikoresho cy'amashanyarazi, bityo mu mushinga wa gari ya moshi, umushinga wa tunnel, umushinga wa gari ya moshi ikoresha amashanyarazi, uruganda rw'inganda, ibisabwa mu gukingira ibidukikije ku nyubako ndende, gukoresha fibre ya basalt bishobora gukuraho ikibazo cyo kurengera ibidukikije.
Inyungu ku giciro:
Igitambaro cy'umusemburo wa basalt gikozwe mu cyerekezo kimwe Mu mikorere yo kongera imiterere y’imyubakire, ihura cyangwa irenga igice cya fibre ya karuboni, kuri metero kare, fibre ya basalt igura igipimo cya 1/4-1/3, niyo nzira ihendutse kandi ihendutse kuruta fibre ya karuboni igura igipimo cya 1/4-1/3.
