Basalt Fibre Kongera imbaraga mubikorwa byubuhanga bukoreshwa mubushakashatsi

1.Fibre gushimangira muri kaburimbo

Gukomeza gushimangirwa na kaburimbo ya beto igenzura gucikamo ibice bitewe no kugabanuka ushyira umubare uhagije wibibari byongera imbaraga mubyerekezo birebire. Igishushanyo ntabwo cyongera ubushobozi bwo gupakira no kuramba kwumuhanda gusa ahubwo binatezimbere ibidukikije byo gutwara ibinyabiziga bidatanga kwaguka no guhuza mugihe Ubwubatsi. Ariko, kubera ko imiterere ya kaburimbo idashobora gufungwa burundu, ibintu nko kwinjira mumazi yimvura nubushuhe bwubukonje burashobora gutuma habaho kwangirika kwicyuma, bigira ingaruka zikomeye mubuzima bwumuhanda.

Fibre gushimangira birashobora gukoreshwa mu mwanya wo gushimangira ibyuma gakondo kugirango bikomeze bishimangirwa na kaburimbo kubera uburyo bwiza bwo kurwanya ruswa hamwe nimbaraga nyinshi. Ubundi buryo bwo gukemura bukemura neza ikibazo cyo kwangirika kwicyuma, bityo bikazamura cyane uburebure bwa kaburimbo. Byongeye, fibre gushimangira ni ibikoresho bya karuboni nkeya kandi bitangiza ibidukikije, kandi inyungu zabyo zizagenda zigaragara cyane hamwe no kugabanuka kwamabuye y'agaciro. Ubushakashatsi buriho bwerekanye ko gukoresha ingufu za BF-RP muri kaburimbo ya beto byerekana inyungu zigaragara mubijyanye no kuramba no kurwanya ruswa, kandi ingorane zo kubaka niterambere biragereranywa no gushimangira ibyuma. Ariko, kubera modulus igereranije yo hasi ya elastique yo gushimangira BF-RP, birakenewe ko twongera gato igipimo cyayo cyo gushimangira, mubisanzwe hagati ya 0,78% na 1.0%, no kwemeza igitekerezo cyo "diameter ntoya yo gushimangira no gutandukanya umwanya".

2.Ubushakashatsi kuri fibre ya basalt mugushimangira inkingi ngufi ya eccentric compression inkingi

Uburyo bwa gakondo bwo gushimangira busanzwe bukoresha ibyuma byoherejwe hanze, ariko ubu buryo buragoye mubwubatsi kandi bufite imbaraga nke zo guhangana nubushyuhe bwo hejuru no kwangirika. Umucyo woroshye, imbaraga-nyinshi, ubushyuhe bwo hejuru hamwe na ruswa irwanya ruswa yibikoresho bya fibre ya bazalt bizana amahitamo mashya kubikorwa byo gushimangira. Kugeza ubu, tekinoroji yo gushimangira ihuza fibre impapuro zirakuze, ariko ubushakashatsi bwo kunoza ubushobozi bwimitwaro yimikorere yinkingi ya beto mugushyiramo fibre ya basalt ni nto. Ibitabo bijyanye birerekana ko fibre gushimangira bitezimbere cyane ubushobozi bwo kugunama kuruhande rwinkingi ya beto kandi birashobora kurushaho kongera ubushobozi bwo gutwara imitwaro muguhuza uburyo bwo gusohora imyenda ya basalt fibre.

Urukurikirane rwubwubatsi rwashyizwemo ingufu za basalt fibre nizo zikurikira:

1. Fungura igikoni ukurikije ingano yubushakashatsi
2. Karaba igikoni
3. Koresha umukozi uhuza (epoxy resin adhesive)
4. Gushyiramo utubari twa BF-RP
5. Uzuza binder neza
6. Tegereza binder kugirango ikire hanyuma ukore ubuvuzi bwo hejuru.

Muguhuza imyenda ya basalt fibre yoherejwe, imbaraga za BF-RP zirashobora kwirinda neza ibintu byo kunyerera no gutemba mugihe cyimyitwarire, kubaka biroroshye kandi neza, kandi bifite umwanya muto, bifite ibyiza bitagereranywa.

3.Basalt fibre ishimangira ibiti

Kongera imbaraga za BF-RP ni ibidukikije byangiza ibidukikije, imbaraga nyinshi zidafite imbaraga zidafite ibyuma bifite imitungo nko kurwanya ruswa, insimburangingo ya electromagnetic, hamwe no kurwanya umunaniro, bigatuma ihitamo uburyo bwo gushimangira ibyuma mumishinga imwe n'imwe idasanzwe. Ariko, bitandukanye nibyuma bisanzwe, utubari twa BF-RP ntabwo dufite umusaruro ushimishije kandi ufite modulus nkeya ya elastique, ibyo bikaba byaviramo gutandukana cyane kumirongo ya beto ikorerwa umutwaro umwe. Nubwo kwangirika kwa beto hamwe no gushimangira BF-RP ari ntoya kandi ntigaragaza neza, itanga ihinduka rikomeye mbere yo kwangirika, ahubwo itanga umuburo wumutekano wubatswe.

Niba inyubako ifite ibyangombwa bisabwa kugirango hacururwe neza, birakenewe ko dushyira mugaciro icyubahiro kuri fibre ya basalt fibre, cyangwa kongera modulus ya elastique, no kuvanga no kubihuza nibyuma byuma kugirango umutekano uhagaze neza.