Izindaba

https://www.basaltbest.com/Umqondo wokukhiqiza imicu kusuka ku-basalt awumusha. I-patent yokuqala yokukhiqiza i-basalt fiber yakhishwa ngo-1923, futhi phakathi neminyaka yawo-1950 no-1960, ucwaningo olubanzi lwalugxile ekusetshenzisweni kwayo kwezempi. Ngisho nokuhola I-Glass Fiber abakhiqizi bahlola amandla e-basalt ngaleso sikhathi, nakuba bashintsha ukugxila kwabo kwe-R&D ngeminyaka yawo-1970s baya emiculweni yengilazi esebenza kahle kakhulu njenge-S-2. Emashumini eminyaka adlule, intshisekelo yezinhlanganisela ze-basalt fiber iye yashintshashintsha, kodwa eminyakeni yamuva nje, iye yanda kancane kancane.

Eminyakeni yamuva nje, ukwenzeka njalo kwezingozi zomlilo ohlelweni lwangaphandle lokufakwa odongeni lwezakhiwo kuye kwadalula amaphutha amakhulu okungahambisani phakathi kokuvimbela umlilo nokonga amandla ezinto zendabuko zokufakelwa. Izinto zendabuko ezifana nebhodi le-rock wool zimunca amanzi, zinwebe futhi zibe namandla aphansi, kuyilapho izinto zokuvikela eziphilayo (ezifana ne-XPS, i-EPS) zivutha futhi ziphila isikhathi esifushane, ezingakwazi ukuhlangabezana nezidingo zokuphepha zesikhathi eside zezakhiwo eziphakeme kanye nezakhiwo eziluhlaza. Kodwa ukuvela kwebhodi le-basalt fiber kuyisisombululo esihle kule nkinga.

Ukunukubezeka komsindo wemvelo sekuyinkinga ebucayi ethinta impilo yabantu kanye nezinga lempilo, njengoba izinto ezisetshenziswa ezimbonini (isb., ama-variable-frequency compressor) abe nomthelela omkhulu. Izinto ezivamile zokumunca umsindo (isb., ifayibha kakotini ezwakalayo) ibonisa ukusebenza okulinganiselwe kububanzi befrikhwensi ephezulu futhi isengozini yezimo zemvelo ezifana nezinga lokushisa. I-Basalt fiber, i-inorganic material esebenza kahle kakhulu enesakhiwo esinezimbotshana nezici eziphakeme ze-acoustic, isivele njengendlela ehlukile yokulawula umsindo.

Ukukhiqizwa okuqhubekayo kwe-basalt fiber kuthatha "inqubo yesinyathelo esisodwa", ebonakala ngokuhamba komsebenzi okulula kodwa izithiyo zobuchwepheshe eziphezulu. Uma kuqhathaniswa nokukhiqizwa kwe-carbon fibre, i-basalt fiber eqhubekayo idla amandla amancane kakhulu (angaphansi kwe-1/10 yokusetshenziswa kwamandla kwe-carbon fibre) futhi ayikhiphi i-CO₂, i-SO₂, noma amanye amagesi ayingozi, okwenza kube indlela yokukhiqiza ehambisana nemvelo nekhabhoni ephansi. Imishini eshisayo eyinhloko yokukhiqiza i-basalt fiber eqhubekayo isithando somlilo, esihlukaniswa ngezithando zomlilo eziqhumayo kanye neziko lamathangi.

I-Basalt ne-carbon fiber inendima ebalulekile okufanele idlale emikhakheni ehlukahlukene, futhi lezi zinto ezimbili azikho ukuncintisana ngokuphelele, kodwa ziyahambisana.

I-basalt fiber i-geogrid luhlobo lwe-civil engineering reinforcing material eyenziwe nge-basalt fiber, eyingxenye ye-geosynthetics. Yenziwa ngokuncibilikisa insimbi ye-basalt ekushiseni okuphezulu bese idweba ibe imicu, bese yenza isakhiwo esifana negridi ngokuluka, ukugqoka (okufana ne-asphalt) nezinye izinqubo, ezisetshenziswa kakhulu emigwaqweni, ezitimeleni, emadamini nakwamanye amaphrojekthi ukuze kuthuthukiswe ukuzinza nokuqina kwesakhiwo.

Uma kuqhathaniswa amakhemikhali angawodwana noma izakhiwo zemishini, imicu yobuchwepheshe obuphezulu enezici eziphakeme kunokuqhubekayo i-basalt fiber (CBF) ingatholakala. Kodwa-ke, lapho kucutshungulwa ukusebenza okuphelele, i-CBF ivela njengefayibha “eguquguqukayo” efanelekile. Ngalé kwamandla ayo aphezulu, imodulus ephezulu, nezici zobuchwepheshe ezithuthukile, i-CBF ikhombisa ukumelana okukhethekile nokugqwala kwe-asidi/alkali, amazinga okushisa aphakeme, imisebe, kanye ne-oxidation. Iphinde ibonise ukufakwa kwe-thermal/acoustic okuhle kakhulu, ukusebenza kahle kokuhlunga, ukubambezeleka komlilo, ukucindezela okuphezulu namandla okugunda, kanye nokuvumelana nezimo okuphawulekayo ezindaweni ezihlukahlukene. Lezi zakhiwo ziyenza iphumelele ekwehliseni isisindo sesakhiwo ngenkathi yenza izinto eziyinhlanganisela yenoveli.

I-Basalt fiber, njengenoveli yento engaphili, esebenza kahle kakhulu, futhi evumelana nemvelo, ithuthukisa kakhulu izakhiwo zemishini, ukuqina, nokusebenza kukakhonkolo ovunyelekayo.

Umkhono olukiwe we-basalt fiber, into esebenza kahle kakhulu ekhiqizwa ngokuncibilika nokudweba idwala lemvelo le-basalt, uthole ukuvelela eminyakeni yamuva nje kuwo wonke izimboni ezifana nokuvikela izimboni, i-aerospace, namandla avuselelekayo. Izakhiwo zayo eziyingqayizivele ze-physicochemical kanye nezinzuzo ze-eco-friendly zinikeza amathuba amasha okuthuthukisa izinto zendabuko. Lesi sihloko sihlola ukubaluleka kokubalulekile ngezibaluli zakhona zesayensi kanye nezinhlelo zokusebenza zomhlaba wangempela.

Ukhonkolo, njengento ephukayo, ngokuvamile ihlanganisa imicu ukuze kuthuthukiswe ukusebenza kwayo. Indlela ye-basalt fiber kukhonkolo ibonakala ngokuyinhloko kulezi zici ezilandelayo.