Urasezera ku byuma na beto? Fibre ya basalt irimo guteza "impinduramatwara y'ibikoresho" mu bikorwa remezo biri mu misozi mito.

Mu gihe ubukungu bw’uturere duto burimo kwiyongera cyane, kubaka ibikorwa remezo—nk’ahantu haguruka indege zitagira abapilote n’izigwa, ibibuga by’indege rusange, ahantu ho gutwara indege mu misozi miremire, n’iminara yo kuyobora indege n’itumanaho—birimo kwiyongera cyane. Ibi bikorwa ntibigomba kuzuza gusa ibisabwa by’ingenzi kuri Yoroheje igishushanyo mbonera, imbaraga nyinshi, no kuramba, ariko nanone bigahuza n'imimerere igoye y'imikorere irimo ikirere gikabije, imyuka yo mu mazi ikoreshwa mu buryo bworoshye, byose bihuye n'inzira y'iterambere ry'icyatsi kibisi n'iy'ikaruboni nke. Nk'"ibikoresho by'icyatsi kibisi byo mu kinyejana cya 21," fibre ya basalt ikorwa gusa mu rutare karemano rw'ibirunga binyuze mu nzira yo gushonga no gukurura ubushyuhe buri hagati ya 1.450°C na 1.550°C. Ibyiza byayo bidasanzwe mu mikorere bihuye neza n'ibikenewe cyane mu bikorwa remezo biri mu butumburuke buke, kandi ubu irimo kongera imbaraga mu kuvugurura ibikorwa remezo binyuze mu nzira zitandukanye za tekiniki. Ugereranyije n'ibikoresho gakondo nk'icyuma na sima, fibre ya basalt ifite ubucucike bwa 2.6–2.8 g/cm³ gusa n'imbaraga zo gukurura zigera kuri 3.000–4.000 MPa. Ihuza neza cyane n'ubushyuhe bwinshi (ihangana n'ubushyuhe bukabije burenze 260°C, hamwe no kwihanganira ubushyuhe buri hejuru ya 300°C mu gihe gito), kurwanya ingese (ikomeza gukora neza mu bice bicukurwamo aside, alkaline, n'umunyu), hamwe n'ubushyuhe bw'amashanyarazi buhanitse ndetse n'ubushyuhe bw'amashanyarazi. Byongeye kandi, igihe cyo kunanirwa kirarenga 50% ugereranyije n'ibikoresho gakondo, mu gihe uburyo bwo kuyikora bukoresha ingufu nkeya 70% kandi bukanasohora imyuka ya karubone dioxyde de carbone ku kigero cya 60% ugereranyije n'ikorwa ry'icyuma, bigatuma iba ibikoresho byiza byo guteza imbere ibikorwa remezo biri mu misozi miremire.

Inzira z'ingenzi fibre ya basalt inyuzamo imbaraga mu bwubatsi bw'ibikorwa remezo biri mu misozi miremire, zishingiye ku bice bine by'ingenzi. Binyuze mu guhanga udushya mu bikoresho no guhuza ibikorwa, bigera ku ntego nyinshi zo kunoza imikorere y'ibikorwa remezo, kunoza ikiguzi, no kongera igihe cyo gukora.

Icya mbere muri ibi bice ni iterambere ry’impinduramatwara rya Inzira zo ku kibuga cy'indege n'amatafari—igice cy'ingenzi mu kwemeza ko ibikorwa byo guhaguruka no kugwa mu kirere bitekanye mu butumburuke bwo hasi. Imihanda isanzwe y'indege ishobora guhura n'ibibazo nko kwangirika no kugabanuka bitewe n'ingendo zo gukonja, imitwaro iremereye, n'ingendo z'indege zigenda ziguruka cyane; ikindi kandi, ikiguzi cyo kubungabunga imihanda nk'iyo ni kinini cyane mu bidukikije bikomeye, nko mu misozi miremire no mu turere tw'inkombe.Fibre ya basalt Igera ku iterambere ry'ikoranabuhanga binyuze mu buryo bubiri bw'ingenzi: Ubwa mbere, hakoreshejwe imigozi ya basalt yaciwe—ku gipimo cy'ingano ya 0.3%—muri sima, hakorwa umuyoboro w'ibice bitatu byo gufata imiyoboro. Ibi bifunga neza imiyoboro y'umuhanda kugeza kuri mm 0.02, bityo byongera cyane ubudahangarwa bw'imiyoboro. Icya kabiri, binyuze mu gushyira imiyoboro ya basalt mu gice cyo hasi cy'umuhanda cyangwa ku buso kugira ngo isimbuze imiyoboro isanzwe y'icyuma, ubudahangarwa bw'umuhanda ku guhinduka no gukomera kw'imiterere yawo birakongerwa. Kugira ngo hubahirizwe ibisabwa bitandukanye by'ahantu hatandukanye ho gukorera, ingamba zo kongera imbaraga zihuza "imigozi ya basalt n'uduce twa rubber" nazo zishobora gukoreshwa. Iyo ingano ya rubber igeze kuri 10%, imbaraga zo gukanda za sima ziyongeraho 27.5%, imbaraga zayo zo guhindagurika ziyongeraho 19.6%, kandi ubudahangarwa bwayo bwo gukonja burushaho kwiyongeraho 11.1%. Iki gisubizo gikemura neza ibibazo bikomeye nko kwangirika kw'imiyoboro y'indege ku bibuga by'indege biri mu misozi miremire no kwangirika kw'ibihu ku bibuga by'indege byo ku nkombe. Ikoreshwa mu buryo bufatika ryagaragaje ko inzira z’indege zikoresha iri koranabuhanga ziyongeraho 30% mu gutwara imizigo no kongera igihe cyo kunanirwa kigera kuri 50%; byongeye kandi, igihe cyo kubungabunga cyongerewe kuva ku myaka itanu isanzwe kugeza ku myaka icumi. Ku kibuga cy’indege mpuzamahanga kimwe aho iri koranabuhanga ryashyizwe mu bikorwa, igihe cyo gukoresha inzira y’indege cyongereweho 30%, kandi ikiguzi cyo kubungabunga cyagabanutseho 40%, bituma imikorere myiza irushaho kwiyongera.

Igice cya kabiri cy'udushya gikubiyemo koroshya iminara igenzura ikirere n'ibikoresho byo kuyobora. Nk'"ibigo by'imitsi" by'ikirere kiri mu butumburuke bwo hasi, ibi bigo ntibigomba gusa kwemeza ko imiterere yabyo ihamye - harimo no kurwanya umuyaga n'ibikorwa bya sisitemu - ahubwo bigomba no kugira ubushobozi bwo guhuza neza amashanyarazi kugira ngo birinde kubangamira ibimenyetso byo kuyobora n'itumanaho. Muri icyo gihe, imbogamizi zijyanye n'ubwubatsi buri mu butumburuke - cyane cyane ingorane zirimo n'igihe cy'umushinga kirekire - bisaba gukemurwa byihutirwa. Ikoranabuhanga rya fibre ya basalt rigera ku iterambere muri uru rwego binyuze mu gukoresha uburyo bwo gushushanya ibikoresho bivanze. Hakoreshejwe ibyuma bya Basalt Fiber Reinforced Polymer (BFRP) kugira ngo bisimbuze inyubako gakondo za sima zikomejwe, uburemere rusange bw'umunara ugenzura bushobora kugabanukaho 70%, mu gihe ubushobozi bwabyo bwo kurwanya umuyaga n'imbaraga za sisitemu bukongerwa icyarimweho 50%. Byongeye kandi, ubushyuhe budasanzwe bw'amashanyarazi n'ubuhanga bw'umuraba wa electromagnetic bitanga icyizere ko bitabangamira imikorere isanzwe y'ibikoresho by'ikoranabuhanga, nka radar na sisitemu z'itumanaho. Ku ngingo zikomeye zitwara imizigo muri urwo rwego, "sisitemu ya basalt fibre-aluminium alloy hybrid" ishobora gukoreshwa; Muri ubu buryo, aluminiyumu ikoreshwa mu kongera ubushobozi bwo gutwara imizigo y’inkuta, mu gihe ibice by’ingenzi by’inyubako byubatswe muri BFRP kugira ngo byoroshye kandi birwanye ingese, bityo bikagera ku buringanire bwiza hagati y’imikorere n’umutekano. Byongeye kandi, guhuza filozofiya y’igishushanyo mbonera bituma ibice by’ingenzi by’iminara igenzura fibre ya basalt bitegurwa mu ruganda, bigasaba gusa guteranya no gusimbuza. Ubu buryo bugabanya cyane uruziga rw’inyubako—ku kigero cya 40%—mu gihe kimwe bigabanya ibyago bijyana n’imirimo yo mu misozi miremire kandi bikagabanya ibyago by’umutekano mu bwubatsi muri rusange. Mu turere dufite ikirere cy’inyanja, kurwanya iyi minara n’ibikoresho biyifasha mu ngendo zo mu mazi birwanya ingese yo mu mazi ni ibintu bidasanzwe, bituma barangiza ubuzima bwabo bw’imyaka 20 nta bimenyetso by’uko bashaje cyane. Nyuma yo gukoresha umunara ugenzura fibre ya basalt ku kibuga cy’indege rusange, igihe cyo kubaka cyagabanutse cyane gusa, ahubwo n’ikiguzi cy’ubuzima bwose cyagabanutseho 35%, bityo bigaragaza agaciro gakomeye mu bukungu no mu buhanga.

Igice cya gatatu cy'ingenzi ni ugushimangira ibikorwa remezo by'inkunga ku miyoboro y'imodoka mu misozi miremire. Ibi bikubiyemo ibikoresho nk'ibiraro, imiyoboro y'amazi, n'imiyoboro ihuza ahantu hatandukanye ho guhaguruka/kugwa n'aho ibyuma bihagarara. Izi nyubako zirakenewe kugira ngo zihangane n'imitwaro myinshi itwara imizigo; byongeye kandi, kubera ko zimwe ziba munsi y'ubutaka cyangwa mu nkengero z'inyanja, zihura n'ibisabwa bikomeye cyane bijyanye n'ubushobozi bwo gutwara imizigo, kudapfa kwinjira, no kuramba. Fibre ya basalt igira uruhare muri iki gikorwa binyuze mu nzira ebyiri: gusimbuza imiyoboro y'amazi no gukomeza inyubako. Mu mishinga mishya y'ubwubatsi, gusimbuza burundu imiyoboro y'amazi isanzwe n'imiyoboro y'amazi ya basalt—cyane cyane mu bice by'ingenzi nka za migozi z'ibiraro n'imiyoboro y'amazi—bishobora kugabanya uburemere bw'inyubako ho 50% no kongera ubushobozi bwo gutwara imizigo ho 60%. Byongeye kandi, byongera igihe cyo gukora kuva ku myaka 50 isanzwe kugeza ku myaka 80 kandi bikuraho gukenera kurinda katodike (ubusanzwe ikenerwa kuri miyoboro y'amazi y'icyuma), bityo bigagabanya cyane ikiguzi cyo kubungabunga igihe kirekire. Mu kuvugurura no kwagura ibikorwa remezo bishaje, gukoresha fibre ya basalt mu gushimangira inyubako bituma ubushobozi bwo gutwara imizigo bwihuse ndetse no kurwanya imitingito, bigakemura neza ibibazo bishobora kubangamira imikorere yabyo n'ibisabwa mu butumburuke bwo hasi. Kugira ngo hongerwe imikorere yo guhuza hagati y'ibice, hashobora gukoreshwa uburyo bwa "fibre ya basalt-nanomaterial synergistic reinforcement"; hakoreshejwe nanomaterials kugira ngo hahindurwe ubuso bw'imitingito, imbaraga zo guhuza hagati y'imitingito na sima ziyongeraho 47%, bityo hakongerwa imbaraga zo kongera imbaraga. Mu mushinga wo kuvugurura imiyoboro y'amazi ku gice cy'ibikoresho kiri hasi, gukoresha fibre ya basalt byazamuye neza amanota yo kurwanya imitingito y'ikiraro kuva ku cyiciro cya 7 kugeza ku cyiciro cya 9, bihaza neza ibisabwa n'imodoka zitwara imizigo ziri hasi. Muri icyo gihe, ikiguzi cyo kuvugurura cyagabanutseho 40%, kandi igihe cyo gukoresha cyongereweho 50%, bityo haboneka uburyo bwiza kandi bunoze bwo kuvugurura ikigo gisaza. Amaherezo, hari kuvugurura ibikoresho by'inyongera na sisitemu z'imikorere. Nubwo izi nyubako zitagize imiterere y’ingenzi itwara imizigo, zigira ingaruka zitaziguye ku mikorere myiza n’umutekano w’ibikorwa remezo biri mu misozi miremire; ingero zirimo imiyoboro y’amazi yo ku kibuga cy’indege, sisitemu zo gutanga lisansi, n’imiyoboro y’amashanyarazi irinda insinga z’amashanyarazi. Binyuze mu ikoranabuhanga ryo guhindura imiterere y’ibikomoka ku bimera, fibre ya basalt yakoreshejwe mu guteza imbere imiyoboro y’amazi ya basalt. Iyo ishyizwe mu miyoboro y’amazi n’iy’ibikomoka ku bimera ku kibuga cy’indege, kurwanya aside, alkali, na corruption birushaho kongera igihe cyo gukoresha imiyoboro inshuro zirenga eshatu.

Byongeye kandi, bikuraho ibibazo byo kuva amazi aturuka ku byuma bihumanya, bityo bigabanya cyane ibyago byo gukora no kubungabunga. Mu rwego rwo kurinda insinga z'amashanyarazi, imiyoboro y'insinga za basalt igaragaza ubushobozi bwo gukingira ugereranyije n'ibikoresho bisanzwe byo gukwirakwizamo amazi; urwego rwazo rwo kurwanya ubushyuhe rwazamuwe kuva kuri 70°C kugeza kuri 200°C, bigabanya ingaruka z'inkongi mu bidukikije bishyuha cyane. Byongeye kandi, zigaragaza ubudahangarwa bwiza ku ngaruka no gusaza, bigatuma zikwiriye ahantu hagoye ho hanze. Uburyo bwo gushyira imbere ibintu burimo guhuza cyane insinga za basalt n'ibikoresho by'ubwenge - cyane cyane, binyuze mu gushyiramo ibikoresho by'ikoranabuhanga mu gihe cyo gukora ibice kugira ngo bibe byoroshye kugenzura ubuzima bw'inyubako. Ubu bushobozi butuma hafatwa amakuru mu buryo nyabwo nko guhindagurika kw'imihangayiko n'ihindagurika ry'ubushyuhe mu bigo, bikorohereza imiburo ku gihe ku birebana n'ibyago bishobora guteza umutekano. Amaherezo, ibi bituma ibikorwa remezo biri mu butumburuke bwo hasi bihinduka kuva ku buryo bwo "gusana bidakora" bikajya ku buryo bwo "kuburira mbere," bityo bigakomeza kunoza umutekano n'ubwirinzi mu mikorere.