Izindaba

Izinto zokusetshenziswa zefayibha ye-basalt ziyi-basalt yemvelo, i-basalt ichotshoziwe futhi yengezwe kuhhavini, ekuncibilikeni okungu-1400 ~ 1500 ℃, ngokunwetshwa kwefayibha, kanye nefayibha njengohlelo lokuqinisa lube uhlobo olusha lwezinto ezihlanganisiwe.

Ekuthuthukisweni okusheshayo kwanamuhla kobuchwepheshe obusha bezinto ezibonakalayo, itshe le-basalt, elalisetshenziswa kuphela ekugayweni kwemigwaqo, manje selidlala indima engacabangeki.
Kusukela etsheni eliqinile kuya ku-fiber elula nethambile, i-basalt fiber isibe indima ebalulekile emkhakheni wezinto ezisebenza kahle kakhulu, ezisetshenziswa kabanzi ezindiza, ezintweni zokwakha, emishinini yamandla nakwezinye izinkambu zobuchwepheshe obuphezulu.

Indwangu ye-basalt fiber unidirectional ekuqinisweni kwesakhiwo kokusetshenziswa kokusebenza ihlangabezana noma idlula i-carbon fiber, ngemitha yesikwele ngayinye indwangu ye-basalt fiber unidirectional ibiza i-1/4-1/3 yale yokugcina, iyindlela engcono kakhulu engabizi kakhulu kunemikhiqizo yendwangu ye-carbon fiber unidirectional.

I-Basalt, akuzwakala kupholile lokho? Empeleni yidwala lentaba-mlilo, elakhiwe nge-magma ekujuleni komhlaba eligijima liye phezulu futhi liphole ngokushesha ngesikhathi sokuqhuma kwentaba-mlilo. I-magma eshisayo igeleza njengomfula, futhi uma iphola iphenduka idwala eliqinile elitholakala emhlabeni wonke, kusukela ogwini olumnyama lwesihlabathi sase-Iceland kuya eziNtabeni zaseChangbai eShayina.
I-Basalt iza ngemibala ehlukahlukene, emnyama, empunga, kanye nensundu, futhi ubuso bungase bube bushelelezi njengesibuko uma uthinta noma bube lukhuni njengephepha lesihlabathi. Ihlala isikhathi eside futhi imelana nezimo zezulu, okwenza idlale indima ebalulekile emvelweni, njengokusiza ekwakheni indawo kanye nokunikeza inhlabathi enomsoco ukuze izitshalo zikhule.

Ipayipi eligoqayo le-basalt fiber uhlobo olusha lwepayipi elihlanganisiwe lobuchwepheshe obuphezulu elenziwe nge-basalt fiber njengento eyinhloko, elinezinzuzo zokumelana nokugqwala okuhle kakhulu, impilo ende yesevisi, ukusebenza kahle kwe-hydraulic, ukugeleza okukhulu kokudlulisa; amandla aphezulu, ukuphepha nokuthembeka; isisindo esincane, ukufakwa okulula kanye nokuthuthwa; isikhathi esifushane sokwakha kanye nokutshalwa kwezimali okuphansi okuphelele; ukuvikelwa kwemvelo okuluhlaza njalonjalo. Lingasetshenziswa kabanzi kunethiwekhi yamanzi emvula yasemadolobheni kanye nendle, ukunisela kwamapulazi, ukuphambukisa kanye nokudluliselwa kwamanzi asemadolobheni, inethiwekhi yokunikezwa kwamanzi kamasipala, ukugcinwa kwamanzi kanye namandla kagesi, i-petrochemical kanye neminye imikhakha; futhi ezicini eziningi libonisa ukuphakama kwalo uma liqhathaniswa nepayipi lensimbi elijikelezayo, ipayipi lensimbi elithambile, ipayipi lensimbi (elibizwa ngokuthi ipayipi le-PCCP), ipayipi le-PE.

Siyajabula ukunithumelela lesi simemo esikhethekile soMbukiso Wezinto Ezihlanganisiwe ozayo eBrazil. Lo mcimbi uthembisa ukukhombisa izitayela zakamuva zemboni, ukukhulisa amathuba okuxhumana, nokuhlola ukusebenzisana okungenzeka.

Inqubo yokuncibilikisa i-basalt fiber ngaphandle kwe-boron kanye nezinye i-alkali metal oxides ezikhishwayo, okwenza inqubo yokukhiqiza i-basalt fiber ingabi yingozi emvelweni, akukho mfucuza yezimboni, akukho ukukhishwa kwegesi okulimazayo emoyeni, kanye nokubola kwe-basalt fiber okuyinhlabathi kamama, kungawohloka ngokwemvelo, imvelo ngeke ibangele ukungcola kwesibili. Ngakho-ke, njengezinto ezintsha ezinobungani nemvelo ekhulwini lama-21, i-basalt fiber isibe yindawo eshisayo yocwaningo, kodwa futhi yaba yizinto zokusetshenziswa izimboni eziningi ezincintisana ukuzisebenzisa. I-basalt fiber inezinto zokusetshenziswa ezanele, izinto ezinobungani nemvelo, ukumelana okuhle kakhulu nokushisa okuphezulu kanye nokuqina kokushaqeka kokushisa, ukuzinza okuhle kwamakhemikhali, i-modulus ephezulu yokuqina kanye namandla okudonsa, i-acoustic absorption coefficient ephezulu, i-insulation enhle kagesi kanye nezakhiwo ze-dielectric, ukuncibilika kwe-silicate yemvelo, i-hygroscopicity ephansi, i-thermal conductivity ephansi kanye nezinye izakhiwo ezizuzisayo.

I-Basalt fiber uhlobo olusha lwe-inorganic fiber esebenza kahle kakhulu, enamandla aphezulu, ukumelana nokushisa okuphezulu, ukumelana nokugqwala, ukuvikelwa kwemvelo nezinye izinzuzo. Inethuba elibanzi lokusetshenziswa ekwakheni, ezindizayo, ezimotweni, ekuvikelweni kwemvelo nakwezinye izinkambu, futhi isibe yindawo eshisayo yocwaningo lwesayensi yezinto ezibonakalayo.

Njengohlobo olusha lwezinto zokuqinisa ukwakhiwa, i-basalt fibre geogrid inokusebenza okuhle kakhulu kanye nezindawo eziningi zokusetshenziswa, ezingathatha indawo ye-mesh yensimbi yokuqinisa yendabuko. Ayimelani ne-alkali, iguquguquka, inamandla aphezulu, ayishi, ayinabo ubuthi futhi inobungani nemvelo, futhi ifanelekela imigwaqo, amabhuloho, izakhiwo kanye nezinye izinkambu. Ingcono kune-mesh yokuqinisa insimbi maqondana nokumelana nokugqwala kanye nokusebenza kokwakhiwa, kodwa ayisebenzi ezikhathini ezinezidingo eziphezulu kakhulu zamandla nokuzinza.

I-Basalt fiber uhlobo olusha lwezinto eziluhlaza ezisebenza kahle kakhulu, ezivela edwaleni lemvelo futhi zenziwe ngokuncibilika nokudweba okushisa okuphezulu, futhi inqubo yokukhiqiza inobungani nemvelo. Sibhekene nomkhuba wokuvikelwa kwemvelo okuluhlaza kwezinto zezimoto, sigxile ekusebenzeni okubalulekile kwemikhiqizo yangaphakathi, sidlule ubuchwepheshe obuyinhloko bokuguqulwa kwefayibha, ukubopha okubonakalayo, indlela ebonakalayo yokukhipha i-electrostatic, kanye nokulawula okunembile kokuqondiswa, futhi singabokuqala ukudala izinhlanganisela zefayibha ze-basalt ezinobungani nemvelo.