izindaba

I-Basalt fiber
I-Basalt Fibre iyi-fiber eqhubekayo edonswa kwi-basalt yemvelo. Itshe le-basalt ngo-1450 ℃ ~ 1500 ℃ ℃ ngemuva kokuncibilika, ngokusebenzisa iplatinam-rhodium alloy wire drawing yokuvuza ipuleti elivuthayo elidonsa nge-fiber eqhubekayo. Umbala we-basaltal yemvelo emsulwa ngokuvamile nsundu. I-Basalt fiber ngohlobo olusha lwe-fiber ephezulu yokusebenza kwe-fiber eluhlaza okotshani, ehlanganiswa i-silica, i-alumina, i-calcium oxide, i-magnesium oxide, iron oxide, iron oxide ne-titanium dioxide kanye nezinye izinsimbi.I-Basalt i-fiber eqhubekayoHhayi amandla aphezulu kuphela, kepha futhi inezakhiwo ezahlukahlukene ezinhle kakhulu njengokufakwa kukagesi, ukumelana nokugqwala, ukumelana okushisa okuphezulu nokunye. Ngaphezu kwalokho, inqubo yokukhiqiza ye-basalt fiber inqume ukukhiqiza imfucuza encane, ukungcoliswa okuncane emvelweni, futhi umkhiqizo ungadilizwa ngqo emvelweni ngemuva kwemfucuza, ngaphandle kokulimala kwangempela, izinto ezinobungane. I-Basalt Imicu eqhubekayo isetshenziswe kabanzi kuma-composites aqiniswe nge-fiber, izinto zokwakha, izinto zokufaka ukushisa, impahla yezimoto, izindwangu zokushaya okushisa okuphezulu, kanye nezinkundla zokuzivikela.
Izici
① Izinto zokwenziwa okwanele
I-Basalt fiberyenziwa nge-basalt ore encibilike futhi yadonswa, futhi i-basalt ore emhlabeni futhi inyanga iyindawo yokugcina izinto, kusukela ezindlekweni ezibonakalayo ezingavuthiwe ziphansi.
② Izinto ezinobungane bemvelo
I-Basalt Ore izinto zemvelo, akukho boron noma enye i-alkali yensimbi oxides ekhishwe ngesikhathi sokukhiqiza, ngakho-ke akukho zinto eziyingozi ezinqunyelwe intuthu, umkhathi ngeke ubangele ukungcoliswa kwentuthu, umkhathi ngeke ubangele ukungcola. Ngaphezu kwalokho, umkhiqizo unempilo ende, ngakho-ke kuwuhlobo olusha lwe-Green esebenzayo yokuvikelwa kwemvelo enezindleko eziphansi, ukusebenza okuphezulu nokuhlanzeka okuhle.
③ izinga lokushisa eliphakeme nokumelana kwamanzi
Ibanga lokushisa le-basalt eliqhubekayo ngokuvamile liyi-269 ~ 700 ℃ (iphuzu elithambile le-960 ℃), ngenkathi i-fiber yengilazi ye-60 ~ 450, izinga lokushisa eliphakeme kakhulu le-carbon fiber lingafinyelela kuma-500 ℃ kuphela. Ikakhulu, i-basalt fiber ngomsebenzi we-600 ℃, amandla ayo ngemuva kwekhefu asakwazi ukugcina ama-80% amandla okuqala; Sebenza ngo-860 ℃ ngaphandle kwe-shrinkage, noma ngabe ukumelana kwezinga lokushisa koboya obuhle bezimbiwa ngalesi sikhathi ngemuva kokuthi ikhefu lingagcinwa kuphela ngo-50% -60%, uboya bengilazi buchithwa ngokuphelele. I-Carbon fiber cishe ngo-300 ℃ ekukhiqizweni kwe-CO ne-CO2. I-Basalt fiber ku-70 ℃ ngaphansi kwesenzo samanzi ashisayo kungagcina amandla aphezulu, i-basalt fiber ngo-1200 h ingahle ilahlekelwe yingxenye yamandla.
④ ukuqina okuhle kwamakhemikhali nokuphikiswa kokugqwala
I-Basebelt fiber eqhubekayo iqukethe i-K2O, MGO) ne-Tio2 nezinye izinto, kanye nalezi zinto ukwenza ngcono ukumelana nokugqwala kwamakhemikhali kokuqina kwe-fiber kanye nokusebenza kwamanzi kuyazuzisa kakhulu, dlala indima ebaluleke kakhulu. Kunenzuzo kakhulu ngokuqhathaniswa nokuqina kwamakhemikhali kwengilazi, ikakhulukazi e-Alkalia kanye ne-acidiic media esobala i-basalt fibers ngesixazululo esigcwele i-cas (oh) 2 kanye nosimende neminye imithombo ye-alkaline nakho kungagcina ukumelana nokuqina okuphezulu ekusebenzeni kwe-Alkali.

⑤ modulus ephezulu ye-elasticity kanye namandla ashubile
I-modulus ye-elasticity ye-basalt fiber ingama-9100 kg / mm-11000 kg / mm, okuphezulu, okuphezulu kakhulu kunalokho kwe-alkali-free glass fiber, i-asbestos, i-fiber, i-polypropylene fiber kanye ne-silica fiber kanye ne-silica fiber kanye ne-silica fiber kanye ne-silica fiber kanye ne-silica fiber kanye ne-silica fiber kanye ne-silica fiber kanye ne-silica fiber kanye ne-silica fiber kanye ne-silica fiber kanye nefili Amandla axegayo we-basalt fiber yi-3800-4800 MPA, ephakeme kunaleyo ye-tow tow carbon fiber, i-aramid fiber, i-fiber yensimbi, i-boron fiber, futhi ayiqhathaniswa ne-fiber fiber. I-Basalt fiber inobunzima baka-2.65-3,00 g / cm3 kanye nobulukhuni obuphezulu lwama-5-9 degrees ku-mohts hardness scale, ngakho-ke inokumelana kahle nokuqiniswa okuqhubekayo. Amandla ayo emishini adlula kude leyo yemicu yemvelo kanye nemicu yokwenziwa, ngakho-ke kuyinto edayisayo eqinisayo, futhi izakhiwo zayo ezinhle kakhulu zemishini zisezingeni eliphezulu lemicu emine yokusebenza okuphezulu.
⑥ Ukusebenza okuvelele okuvelele komsindo
I-Basebelt fiber eqhubekayo inomsindo omuhle kakhulu, ukusebenza komsindo wokutholwa komsindo, kusuka ku-fiber in audio audio amuncy coefffice coeffficientle angafundwa, ngokwanda kwemvamisa, i-coeffient yayo yokutholwa komsindo yandisa kakhulu. Njengokukhethwa kobubanzi obungu-1-3μM basalt
⑦ Izakhiwo ezivelele ze-dielectric
Ukumelana nevolumu ye-basalt eqhubekayo ye-fiber kuyinto eyodwa yobukhulu obuphakeme kunalokhoE Ifayibha Yengilazi, enezindawo ezinhle kakhulu ze-dielectric. Yize i-basalt Ore iqukethe ingxenye enkulu ye-0.2 yemigwaqo enamandla, kepha ukusetshenziswa kwe-agent ekhethekile yokusetshenziswa kwe-agent, i-basalt fiber dielectric angle angle angle, i-basalt fiber dielectriction angle angle angle, i-basalt fiber dielectriction angle angle angle, i-basalt fiber dielectriction angle angle angle, i-basalt fiber dielectriction angle angle antlent than i-50% ephansi, ukumelana kwevolumu kuphakeme kakhulu kune-fiber yengilazi

⑧ ukuhambisana okusithuli kwemvelo
Ukuhlakazeka okuhle nge usimende kanye nokhonkolo, ukubopha okuqinile, okuhlanganisiwe okungaguquki kokwanda okushisayo kanye nokuqina kwesimo sezulu esihle.
⑨ Ukutholwa komswakama okuphansi
Ukufakwa komswakama kwe-basalt fiber kungaphansi kwe-0,1%, ephansi kune-fiber e-aramid, i-rock boon kanye ne-asbestos.
⑩ Ukuvuka okushisayo okushisayo
Ukuvuselelwa okushisayo kwe-basalt fiber kungu-0.031 W / MK - 0.038 W / MK, okuphansi kunalokho kwe-fiber ye-aramid, i-alkali-free fiber, i-rocki-free fiber, i-silicon fiber, insimbi ebiwe.

Ijibha
I-fiberglass, impahla engeyona eyezinkomba enokusebenza okuhle kakhulu, inezinzuzo ezahlukahlukene ezinjengokufakwa okuhle, ukumelana nokushisa okuhle, amandla aphezulu okuqina, kepha amandla aphezulu angenampilo. Kususelwa ku-chlorite, isihlabathi se-quartz, i-limestone, i-dolomite, itshe le-boron calcium, amatshe e-boron magnesium izinhlobo zezinto zokushisa eziphakeme ezinama-microfilants aphezulu ezinhlamvu ezi-20 / 20-1 / 5, isigaxa ngasinye sakwa-fiber fairaments singamakhulu noma izinkulungwane ze-monofilament zokwakheka.IjibhaImvamisa isetshenziswa njengezinto eziqinisa izinto ngezinto ezihlanganisiwe, izinto zokwenza izinto zokufaka ngogesi kanye nezinto zokwehlukanisa okushisayo, amabhodi wesekethe kanye nezinye izindawo zomnotho wezwe.

Izakhiwo Ezibonakalayo
Iphoyinti elincibilikayo: Ingilazi uhlobo lwe-non-crystalline, akukho phuzu elinqunyelwe ukuncibilika, ngokuvamile likholelwa ukuthi iphuzu lokuthambisa elingu-500 ~ 750 ℃.
Iphuzu elibilayo: cishe i-1000 ℃
Ubuningi: 2.4 ~ 2.76 g / cm3
Lapho i-fiber yengilazi isetshenziswa njengezinto eziqinisa ipulasitiki eziqinisiwe, isici esikhulu kunazo zonke amandla ayo aphezulu aphezulu. Amandla asheshayo esimweni esijwayelekile ngu-6.3 ~ 6.9 G / D, Wet State 5.4 ~ 5.8 g / d. Ukumelana nokushisa kuhle, izinga lokushisa lifinyelela kuma-300 ℃ ngamandla ngaphandle komthelela. Inokufakelwa okuhle kakhulu ngogesi, kuyizinto zokwehlukanisa izilinganiso eziphezulu kakhulu zikagesi, ezisetshenziselwa izinto zokufaka kanye nezinto zokuvikela umlilo. Ngokuvamile kuhlulwe kuphela nge-alkali ehlanganisiwe, i-hydrofluoric acid kanye ne-phosphoric acid egxile.

Izici eziyinhloko
(1) Amandla aphezulu aphezulu, ukugcwala okuncane (3%).
(2) I-coeffessiff ephakeme yokuqina, ukuqina okuhle.
(3) Ukuqothuka ngaphakathi kwemikhawulo yokuqina nokuqina okuphezulu, ngakho-ke kuthatha amandla amakhulu umthelela.
(4) I-Inorganic fiber, ukungasebenzi kahle okungekho emthethweni, okuhle kwamakhemikhali.
(5) ukumuncwa kwamanzi okuncane.
(6) Ukuqina okuhle nokumelana nokushisa.
(7) ukucubungula okuhle, kungenziwaImichilo, izixha, izindwangu, izindwangunezinye izinhlobo ezahlukahlukene zemikhiqizo.
(8) Kudluliselwe obala futhi kukhanye.
(9) Ukunamathelisa okuhle nge-resin.
(10) okungabizi kakhulu.
(11) Akulula ukuyishisa, ingafakwa ubuhlalu be-glass ngokushisa okuphezulu.