Iyini i-basalt fiber?

I-Basalt, idwala elakhiwe ngokupholisa kwe-lava yentaba-mlilo, liningi eMhlabeni. Ngokuncibilika kwezinga lokushisa eliphezulu kanye nokudweba okuhle, imicu ye-basalt ikhiqizwa, kusetshenziswa inqubo yokukhiqiza efana neyemicu yengilazi. Emazingeni okushisa aphezulu angu-1450℃ kuya ku-1500℃, idwala le-basalt liyancibilika bese lidonswa ngesivinini esiphezulu nge-alloy spinneret engamelana nokushisa okuphezulu ukuze kukhiqizwe imicu eqhubekayo. Le micu inamandla afana nemicu yengilazi enamandla aphezulu. Ngaphezu kwalokho, i-basalt fiber, njengohlobo olusha lwezinto ze-fiber ezingaphili, ezinobungani nemvelo, ezisebenza kahle kakhulu, iqukethe ama-oxide ahlukahlukene njenge-silicon dioxide, i-aluminium oxide, i-calcium oxide, i-magnesium oxide, i-iron oxide, kanye ne-titanium dioxide, okwenza kube kuhle kakhulu ngokomzimba nangokwengqondo. Amakhemikhali izakhiwo.
Kusikiwe I-Basalt FiberI-s inezinhlobo eziningi zezicelo, hhayi nje kuphela ekuqiniseni ukhonkolo wesamente kodwa futhi njengento yokuqinisa ukhonkolo we-asphalt. Ukusebenza okuvelele kwe-basalt fiber kuyisihluthulelo sokunakwa kwayo kabanzi. Ezweni lakithi, i-basalt fiber ibhalwe njengenye yezintambo ezine ezibalulekile zokuthuthukiswa, kanye ne-carbon fiber, i-aramid fiber, kanye ne-polyethylene fiber enesisindo sama-molecule esiphezulu kakhulu. Yini eyenza le nto ikhetheke kangaka kangangokuthi ingaba nendawo phakathi kwalezi zintambo ezine? Ake sihlole izinzuzo ezimangalisayo ze-basalt fiber.

1. Izinsiza Eziningi Zokusetshenziswa Ko ...

Izinto zokusetshenziswa zokukhiqiza i-basalt fiber yi-basalt ore, etholakala kabanzi eMhlabeni futhi inezinqolobane eziningi, okuholela ezindleleni eziphansi kakhulu zokusetshenziswa kwezinto zokusetshenziswa.

2. Izici Eziluhlaza Nezinobungani Nemvelo

Ngemva kokuncibilika nokudonsa, i-basalt ore ayikhiphi izinto eziyingozi, okwenza ibe nobungane nemvelo futhi ingangcolisi. Ngaphezu kwalokho, imikhiqizo yayo inokuqina okuhle kakhulu, izindleko eziphansi, kanye nokusebenza okuhle kakhulu, okwenza ibe uhlobo olusha oluhle kakhulu lwezinto eziluhlaza nezinobungane nemvelo.

3. Ukumelana Okuhle Kakhulu Nokushisa Okuphezulu Nokuzinza Kokushaqeka Kokushisa

I-Basalt fiber ingasebenza kahle ebangeni lokushisa eliphakathi kuka-260 no-880℃. Leli banga lokushisa elibanzi lidlula kakhulu elama-aramid kanye nama-asbestos fibers futhi liseduze nokusebenza kwe-silicon fiber, i-aluminium silicate fiber, kanye ne-ceramic fiber. Ngesikhathi esifanayo, iphinde ibonise ukuzinza okuhle kakhulu kokushisa, igcina isimo sayo sokuqala emazingeni okushisa aphezulu angu-500℃.

4. Ukuqina Kwamakhemikhali Okuhle Kakhulu

I-Basalt fiber ikhombisa ukumelana okumangalisayo nama-acid nama-alkali, idlula imicu ye-aluminium borosilicate. Ngaphezu kwalokho, inokuqina okuhle kakhulu, ukumelana nesimo sezulu, ukumelana ne-UV, ukumelana namanzi, kanye nokumelana ne-oxidation, okuqhathaniswa nedwala lemvelo le-basalt.

5. I-Modulus Enwebeka Kakhulu kanye Nokuqina Kokuqina

I-Basalt fiber ikhombisa amandla amahle kakhulu okudonsa ngokuguquguquka okuphansi kokudonsa. Okuphawulekayo ukuthi amandla ayo okudonsa adlula lawo e-large-tow carbon fibers, i-aramid fibers, i-steel fibers, i-boron fibers, kanye ne-alumina fibers.

6. Ukusebenza Okuhle Kakhulu Kokumunca Umsindo

I-Basalt fiber ibonisa imiphumela ebalulekile yokumuncwa komsindo kanye nokufakwa kokushisa, okubonisa ukusebenza okuphezulu.

7. Ukufakwa Kokushisa Kagesi Okuhle Kakhulu kanye Nezakhiwo Ze-Dielectric

I-Basalt fiber ikhombisa ukuvikela ugesi okuvelele kanye nezakhiwo ze-dielectric ezivelele, okwenza kube yinto yokuvikela ugesi esezingeni eliphezulu.

8. Ukuhambisana Kwemvelo Kwe-Silicate

I-Basalt fiber inokuhlakazeka okuhle kanye nokubopha okuqinile ngesamente kanye nokhonkolo, futhi ukwanda kwayo kokushisa kanye nama-coefficients okufinyela kuyahambisana, okuholela ekumelaneni nesimo sezulu okuhle kakhulu.

9. Ukumelana Nesimo Sezulu Okuphakeme

I-Basalt fiber ikhombisa ukumelana okuhle kakhulu nesimo sezulu, ngokumuncwa komswakama okuphansi kune-aramid fibers, i-rock wool, kanye ne-asbestos, okuthuthukisa kakhulu ukuzinza kwayo ekusetshenzisweni okungokoqobo.

10. Ukushisa Okuphezulu Okushisayo

I-Basalt fiber ivelele ngokushisa kwayo okuphansi, isici esingcono kune-aramid fibers, i-aluminium silicate fibers, i-alkali-free glass fibers, i-rock wool, i-silicon fibers, i-carbon fibers, kanye nensimbi engagqwali.
Kodwa-ke, i-basalt fiber ayiyona engenamingcele yayo. Nakuba ithatha indawo kancane kancane ye-glass fibers kanye ne-asbestos fibers njengezinto ezikhethwayo zokuqinisa, lokhu kwakamuva kwakunqunyelwe ngenxa yengozi yokuthi izinhlayiya ezincane zingene emaphashini nasemathunjini. Ngokuphambene nalokho, i-basalt fiber ibonisa ukuphepha okuphezulu kulokhu.

11. Ukufakwa Kokushisa, Ukumelana Nokushisa, kanye Nezicelo Zokuvikela Umlilo

Ukumelana nokushisa okuphezulu kwe i-basalt fiber kwenza kube lula kakhulu ekufakweni kokushisa, ukumelana nokushisa, kanye nokuvikela umlilo. Kungalukwa kube yizindwangu ezingashisi, okunikeza ukuvikelwa ekusetshenzisweni kokuphepha komlilo. Ngesikhathi esifanayo, imicu ye-basalt ingalukwa futhi ibe yizikhwama zokuhlunga ezishisa kakhulu ukuze kuhlungwe izinga lokushisa eliphezulu kanye nokususwa kothuli, okuqinisekisa indawo ehlanzekile nephephile.
Izakhiwo ezinhle kakhulu zemicu ye-basalt azibonakali nje kuphela ekumelaneni kwayo nokushisa okuphezulu kodwa futhi nasekuqineni kwayo. Ngokusebenzisa amasu akhethekile okucubungula, imicu ye-basalt ingenziwa ibe yindwangu yesangweji ebizwa ngokuthi "ukotini we-basalt fiber." Le nto inezinhlobo eziningi zezicelo ekwakheni, ezokuthutha, ezindizayo, nakweminye imikhakha, okwenza umnikelo omkhulu ekuthuthukiseni ukusebenza komkhiqizo kanye nokwandisa isikhathi senkonzo.

12. Izicelo Ensimini Yokwakha

Ngenxa yamandla ayo amahle kakhulu kanye nokumelana nokugqwala, i-basalt fiber ingahlanganiswa nama-vinyl noma ama-epoxy resins ngezinqubo ezahlukahlukene ezifana nokudweba, ukukhipha, kanye nokugoqa, okudala izinto zokwakha ezintsha. Lezi zinto azigcini nje ngokuba ziqinile kodwa futhi zinokumelana okuhle kakhulu kwe-asidi kanye ne-alkali kanye nokumelana nokugqwala, okuvumela ukuthi zithathe indawo yokuqinisa insimbi kancane ekwakhiweni kobunjiniyela bezokwakha. Ngaphezu kwalokho, i-coefficient yokwandisa i-basalt fiber ifana nekhonkrithi, igwema ngempumelelo ukucindezeleka okubangelwa ukushintsha kwezinga lokushisa.

13. Izicelo Emkhakheni Wezimoto

Ngenxa ye-coefficient yayo eqinile yokungqubuzana, i-basalt fiber ifaneleka kakhulu ekukhiqizeni izinto ezithuthukisa ukungqubuzana, njengama-brake pad. Ngesikhathi esifanayo, i-coefficient yayo yokumunca umsindo ophezulu yenza kube ukukhetha okuhle kwezingxenye zangaphakathi zezimoto, okunciphisa umsindo ngempumelelo. Emalorini, amalorini, noma amabhasini, iziphethu zamaqabunga ziyizingxenye ezibalulekile ezibhekene nokuthwala nokudlulisa isisindo kanye ne-torque yohlaka kanye ne-axle, ngokuvamile ezenziwe ngamapuleti ensimbi e-silicon-manganese alloy asezingeni eliphezulu. Kodwa-ke, kumalori alula, kuvele uhlobo olusha lwesiphethu samaqabunga, kusetshenziswa izinto ezihlanganisiwe ze-basalt fiber kanye ne-epoxy resin, okunciphisa kakhulu isisindo.

14. Izicelo Ensimini Ye-Petrochemical

Ukumelana okuhle kakhulu kokugqwala i-basalt fiber kwenza kukhanye ensimini ye-petrochemical. Ngokuhlanganisa ne-epoxy resin kanye nokusebenzisa ubuchwepheshe obuyinkimbinkimbi bokugoqa kanye nokucindezela, imicu ye-basalt yenziwa amapayipi namathangi anomfutho ophezulu. Le mikhiqizo ayigcini nje ngokuba nezakhiwo ezinhle kakhulu zokuvimbela ukushisa kodwa futhi imelana nokugqwala ngempumelelo, yandisa kakhulu impilo yayo yenkonzo. Ngaphezu kwalokho, imicu ye-oyela eyenziwe nge-basalt fiber nayo isebenza kahle kakhulu. Amandla ayo, ukumelana nokugqwala, kanye nobuso obubushelelezi bangaphakathi kuthuthukisa kakhulu ukusebenza kahle kwezokuthutha, kuyilapho isimo sayo esilula sinciphisa izindleko futhi sandisa ukusebenza kahle jikelele. Lolu hlobo olusha lwepayipi luye lwaba indawo yensimbi ye-alloy futhi lusetshenziswa kabanzi embonini ye-petrochemical.

15. Izicelo Ezindlini Zebhethri

Ukumelana okuhle kakhulu nokugqwala, amandla aphezulu, ukuvikela okuphezulu, kanye nezici ezilula ze-basalt fiber kwenza izinto zayo ezihlanganisiwe ezine-epoxy resin zibe ukukhetha okuhle kakhulu kwezindawo zokubeka amabhethri ezimoto. Lokhu akugcini nje ngokuba lula ukukucubungula kodwa futhi kunciphisa kakhulu isisindo sebhethri.

Isiphetho

I-Basalt fiber, ngamandla ayo angavamile, ukuqina, ukumelana nokushisa okuphezulu, ukumelana nokugqwala, kanye nezakhiwo ezilula, idunyiswa njenge "zinto zezimboni eziluhlaza" zekhulu lama-21. Ibonise inani eliphezulu lokusetshenziswa emikhakheni ehlukahlukene, kufaka phakathi izindiza, ezempi, kanye nezokuthutha emgwaqweni, futhi inobungani nemvelo futhi ayinabo ubuthi. Njengamanje, ukuthuthukiswa kokusetshenziswa kwe-basalt fiber kusaqhubeka, futhi kulindeleke ukuthi kusebenzise izinzuzo zayo ezihlukile emikhakheni eminingi esikhathini esizayo.
1) Enkambisweni yokudweba, amapuleti okudweba endabuko enziwe ngezinto "zeplatinum" ahlushwa ukuguguleka okukhulu futhi ayabiza. Ngakho-ke, kunesidingo sokuthola izinto ezintsha ezingagugi kanye nezimelana nokushisa okuphezulu njengezinye. Eqinisweni, izinto ezinjalo azintuli; isibonelo, izinto zobumba ezine-titanium carbide eyengeziwe, i-silicon carbide, i-silicon nitride, noma i-zirconium oxide ziyahlangabezana nalezi zidingo.
2) Ngenxa yokwehluka kokwakheka kwe-basalt ezivela ezifundeni ezahlukene, izinkomba zokusebenza zemicu nazo ziyahlukahluka. Ukuqinisekisa ikhwalithi yokusebenzisa, sidinga ukwenza imizamo eminingi. Okokuqala, izinkomba zokusebenza ezithile ze-basalt fiber kufanele zisungulwe kumkhiqizo ngamunye wokusebenzisa. Okwesibili, ulwazi oluningiliziwe ngazo zonke izinkomba zokusebenza kumele lunikezwe ngeqoqo ngalinye le-fiber elikhiqizwe ukuze kubhekwe kulo umsebenzisi. Ngaphezu kwalokho, ukuqinisekisa ukwenziwa kwe-fiber standard, izingxenye ezingaphili zingangezwa ngesikhathi senqubo yokuncibilikisa ukuze kulungiswe.