Izindaba

Amabhuloho awela ulwandle, izindawo zokugcina amanzi ajulile, amapulazi omoya asogwini lolwandle... Nakuba lawa "ma-giants amakhulu" akhiwe olwandle emuhle kakhulu ukuwabona, abekezelela "ukuhlukunyezwa okunonya" kwansuku zonke kokuguguleka kwamagagasi, ukugqwala kukasawoti kanye ne-alkali, kanye nemijikelezo eshintshana yomile noma emanzi. Endaweni enjalo, ukuqinisekisa ukuthi izakhiwo zekhonkrithi eziqinile zihlala zinjalo—zingenakho ukuqhekeka, ukuqhekeka, noma ukwehluleka ngaphambi kwesikhathi—sekuyisikhathi eside kuyinselele ekhathazayo emphakathini wobunjiniyela bomhlaba wonke.

Sekuyisikhathi eside, imicu yensimbi ivame ukufakwa kukhonkolo ukuze kuthuthukiswe ukuqina nokuvimbela ukuqhekeka. Kodwa-ke, imicu yensimbi ivame ukungafaneleki ezimweni ezinzima zokufuthwa ngosawoti namanzi olwandle; uma ama-ion e-chloride engena emifantwini engaphakathi kukhonkolo, imicu yensimbi iyagqwala futhi ikhule ngobuningi, okubangela ukuthi ikhonkolo iqhekeke kusukela ngaphakathi kuya ngaphandle futhi kusheshiswe ukuwohloka kwesakhiwo.
Muva nje, ucwaningo olusha lwezinto ezibonakalayo olugxile ekuqineni okuphezulu kobunjiniyela basolwandle lunikeze ikhambi elithembisayo kakhulu: imicu ye-basalt—ekhiqizwa ngokudweba imicu edwaleni lemvelo lentaba-mlilo—ingasetshenziswa ukumboza ukhonkolo wasolwandle ngesendlalelo “sezikhali” ezingavikeleki ekugqwaleni. Lokhu kufezwa ngemodeli yokulinganisa enezikali eziningi equkethe inhlanganisela “yemicu emikhulu yokubopha kwesakhiwo” kanye “nemicu emincane yokuvala imigodi.”

Emkhakheni wezinto zokuqinisa ukhonkolo, ubuchwepheshe obusha buqala ushintsho olukhulu embonini. Inkampani ehamba phambili yokusungula izinto ezintsha muva nje imemezele ukuthi umkhiqizo wayo oyinhloko - i-basalt fiber efana ne-hinge enobubanzi obungamamilimitha angu-0.7 kanye nobude obungamamilimitha angu-12/35/50 - ifinyelele ekukhiqizweni kwezimboni. Izosetshenziswa kakhulu ezakhiweni zekhonkolo ezisebenza kahle, ixazulule ngempumelelo inkinga yokuqina kwesikhathi eside.

I-Basalt fiber, "i-fiber eluhlaza esebenza kahle kakhulu" etholakala ku-basalt ore yemvelo, inezinzuzo ezingokwemvelo ezifana nokumelana nokushisa okuphezulu, ukumelana nokugqwala kwamakhemikhali, izakhiwo ezinhle kakhulu zemishini, kanye nokubola kwemvelo, okuholela ekuthuthukisweni kwemikhiqizo ehlukahlukene enenani eliphezulu embonini yezindwangu. Phakathi kwalokhu, intambo engasontiwe kanye nendwangu engalukiwe yizinto ezimbili ezisetshenziswa kakhulu futhi ezimele inani eliyinhloko. Zithembele ezinqubweni ezahlukene zezindwangu kanye nezici zesakhiwo, ngokulandelana zithola amandla ahlukene ezindaweni ezifana nokuqinisa izinto ezihlanganisiwe eziphezulu, ukuvikelwa kwezimboni, kanye nokuhlunga kwemvelo.

Indwangu ye-basalt fiber esezingeni eliphezulu eyenzelwe ngokukhethekile ukukhiqiza ibhodi le-epoxy resin laminate elisebenza kahle kakhulu. Isebenzisa imicu ye-basalt eqhubekayo ngezinqubo ezikhethekile zokweluka kanye nokwelashwa kwendawo ukuze kufezwe ukumanzisa okungcono kakhulu kanye nokunamathela ohlelweni lwe-epoxy resin, izinto zokugcina ezihlanganisiwe ezinezakhiwo ezinhle kakhulu zemishini, ukumelana nokushisa kanye nokumelana nokugqwala.

Indwangu engalukiwe yefayibha ye-basalt iwuhlobo lwendwangu eyenziwe ngokubeka imicu ye-basalt eqoshiwe noma imicu eqhubekayo kuwebhu bese iqiniswa ngezinqubo ezingalukiwe njengokushaya ngenaliti, ukudonsa amanzi, kanye nokuncibilikisa (okudinga ukwengezwa kwenani elincane lemicu encibilikisayo). Inani layo eliyinhloko lisekulawuleni kwayo kwesakhiwo kanye "nokuguquguquka kokusebenza." Ngokulungisa ubude befayibha, indlela yokubeka iwebhu, kanye nenqubo yokuqinisa, izakhiwo zayo zomzimba nezamakhemikhali zingenziwa ngezifiso ukuze zivumelane nezimo ezahlukene.

Indawo yombukiso e- Umbukiso Wezinhlanganisela Zase-Eurasia e-Istanbul, eTurkey, ishintshile isuka eHholo 6, eBooth B540 yaya eHholo 5, eBooth B540.

Ingilazi yefayibha yaseShayina Beihai ijabule ukumemezela ukubamba kwayo iqhaza eMbukisweni Wezimboni Ze-7th International Composites (Eurasian Composites Show) e-Istanbul Expo Center, eTurkey, kusukela ngoNovemba 26-28, 2025. Simema bonke ababekhona ngemfudumalo ukuthi bavakashele idokodo lethu futhi bahlole amandla amakhulu ezinto zethu ezithuthukisiwe ze-phenolic fiberglass composite.

I-basalt fiber, ene-basalt yemvelo njengento yayo eluhlaza, yakhiwa ibe yi-filament bundle eqhubekayo, enhle engakhiqizi izinto eziphilayo ngemva kokuncibilika, ukudonsa, nokwelashwa ngokushisa okuphezulu. I-basalt fiber inokumelana nokushisa okuphezulu, i-anti-oxidation, i-radiation, i-thermal kanye ne-acoustic insulation, kanye nokusebenza okuhle kakhulu kokuhlunga. Ngenxa yokuthi inqubo yayo yokukhiqiza ihlanzekile futhi ayinayo ingcoliso, yaziwa ngokuthi "izinto zezimboni eziluhlaza zekhulu lama-21." Bese icutshungulwa ibe yi-composite bar ngesimo se-rebar

Ukusatshalaliswa kwefayibha okungalingani ngesikhathi senqubo yokuxuba kungaholela ekuqineni kwendawo kwe-mortar, okuthinta ukumelana kwayo nokuqhekeka. Ukuze kuthuthukiswe ukusabalala kwefayibha, imishini yokuxuba esebenza kahle kufanele isetshenziswe, futhi isikhathi sokuxuba kanye nesivinini kufanele kulungiswe ngendlela efanele ukuqinisekisa ukusatshalaliswa kwefayibha okufanayo kulo lonke udaka. Isikhathi esifanele sokuxuba sisiza ukuqinisekisa ukuthi imicu ihlanganiswe ngokugcwele nezinto ezisekelwe kusimende; kokubili izikhathi zokuxuba ezinde kakhulu noma ezimfushane zizothinta ukusabalala kwefayibha kanye nokusebenza okuphelele kodaka. Ngokuvamile kunconywa ukuthi lawula isikhathi sokuxuba sibe yimizuzu engu-3-5, ukugwema ukuxuba ngokweqile, okungabangela ukuphuka kwefayibha futhi kuthinte kabi umphumela wokuqinisa.