Isimo sasekhaya se-basalt fiber
Njengamanje, amabhizinisi asekhaya angakhiqiza i-basalt fiber eqhubekayo enobubanzi obuncane kakhulu obungama-microns angu-6, futhi abakhiqizi abaningi bagxila ku-9-13 micron fibers njengemikhiqizo yabo eyinhloko.Amandla kasilika wangempela ngu-0.50-0.55N/Tex, ephakeme kancane kune-alkali-free glass fiber, kodwa ukushintshashintsha kukhulu uma kuqhathaniswa.Ngokusho kwedatha yocwaningo lwangaphandle, amandla e-basalt fiber angafinyelela ngaphezu kwe-3300Mpa, futhi amandla e-monofilament aguquliwe kufanele abe ngu-1.179 N/Tex.Kuyabonakala ukuthi ngaphansi kwezimo ezikhona zenqubo yokukhiqiza, izinga lokusebenzisa amandla e-monofilament yentambo eluhlaza lisephansi kakhulu.Ngakho-ke, kuyadingeka ukuzinzisa kanye nokwenza ngcono ikhwalithi ye-fiber ngokuqhubeka nokuthuthukiswa kobuchwepheshe nokuphatha okujwayelekile.Ngaphezu kwalokho, i-basalt fiber nayo iye yazanywa ukuthi isetshenziswe njengento esebenzayo.Ngomkhuba wokufaka isicelo eminyakeni yamuva nje, kutholakale ukuthi ukumelana kwamakhemikhali e-basalt fiber kuzinzile, kodwa ukusebenza okushisayo kuhluke kakhulu eziphethweni zezifundo zangaphambili zaselabhorethri, futhi kudinga ukuphinda kucwaningwe futhi kuhlaziywe.
Njengamanje, ngesisekelo sokuphelelisa inqubo yokudweba amahlathi angama-200, amabhizinisi ahlukahlukene aye azama kancane kancane i-400-hole bushing kanye ne-multi-socket furnace technology.Ngaphezu kwalokho, isilawuli sokushisa se-nozzle kanye nobuchwepheshe be-nozzle exchange nozzle sesivuthiwe, futhi impilo yesevisi ye-nozzle ikhula kancane kancane, futhi impilo yesevisi ye-nozzle enezimbobo ezingu-200 ingafinyelela ngaphezu kwezinyanga ezingu-3.
Njengamanje, ukucutshungulwa okujulile kwemikhiqizo ye-basalt fiber akukwazi ukuxoxwa ngakho, futhi abakhiqizi befayibha bangathembela kuphela esidingweni semakethe, babheke inqubo yokukhiqiza umkhiqizo wengilazi we-fiber ukuze kuthuthukiswe umkhiqizo, futhi benze umkhuba wokukhiqiza isampula ngendlela yokucubungula okuphathisiwe. .Ezinye izinkampani azinalo ngisho nocwaningo nokuthuthukiswa kwemikhiqizo yazo ekhethekile.iqembu.Ngakho-ke, umjikelezo we-R&D ngokuvamile awukwazi ukulawulwa ngokuzimela, futhi imiphumela ye-R&D kanye nokulindelwe kwe-R&D kuqhelelene kakhulu, futhi umphumela wehla kakhulu.
Ukuthengiswa kwe-basalt fiber kanye nemikhiqizo yayo
Izinto ezibonakalayo ze-basalt fibre eziqhubekayo ziyisisekelo sokusetshenziswa kwezinhlobo eziningi zezinto zokwakha kanye nemikhiqizo engaphansi komfula.I-basalt fibre ingahlanganiswa kahle nezinye izinto noma imicu ukuze kwakhiwe izinto eziningi ezihlanganisiwe eziyinhlanganisela.Ukunakwa okukhethekile kufanelekile ukusho izinhlanganisela ze-basalt fiber eziqhubekayo kanye ne-carbon fibers, i-basalt fiber efanayo ingaqinisa usimende, ukhonkolo we-asphalt nezinye izingxenye zokwakha.Izinto eziqhubekayo ezihlanganisiwe ze-basalt kanye ne-carbon fiber nazo zinezici eziphezulu, futhi i-carbon fiber iyimpahla eshibhile kune-basalt fiber, engavula imakethe ebanzi yokusetshenziswa kwe-basalt futhi isetshenziswe ngobuningi emikhakheni eminingi.
Njengamanje, izinkambu zokufaka isicelo ze-basalt fibre ikakhulukazi emikhakheni emithathu yokuqinisa isakhiwo sokwakha, ukugcwala komgwaqo kanye namapulasitiki aqiniswe ngengilazi.Eminyakeni yamuva nje, amanye amazinga ahlobene nefayibha ye-basalt amenyezelwe futhi asetshenziswa ngokulandelana, njenge-“GB/T 23265-2009 Chopped Basalt Fiber for Cement Concrete and Mortar”, “JT/T776-2010 Basalt Fiber kanye Nemikhiqizo Yayo Yobunjiniyela Bomgwaqo Omkhulu. ”, njll. Kuphinde kukhulunywe ngawo kumazinga afana ne-“JTG F40-2004 Izicaciso Zobuchwepheshe Zokwakhiwa Kwe-Asphalt Pavement Yomgwaqo” kanye “Nezimfuneko Zobuchwepheshe Ze-GB/T 6719-2009 Zokuhlunga Kwezikhwama”, okubeke isisekelo sokuduma nokuphromotha. i-basalt fiber
Izici ze-basalt fiber, ezifana namandla aphezulu, i-modulus ephezulu, ukumelana nokushisa okuphezulu, ukumelana nezinga lokushisa eliphansi, nokumelana nokugqwala, kwenza i-basalt fiber ibe indawo enezindleko eziphansi ye-carbon fiber evamile kanye nomkhiqizo othuthukisiwe we-high-grade glass fiber.Imakethe inkulu futhi indawo yokufaka izicelo inkulu.
Izici ze-basalt fiber, ezifana namandla aphezulu, i-modulus ephezulu, ukumelana nokushisa okuphezulu, ukumelana nezinga lokushisa eliphansi, nokumelana nokugqwala, kwenza i-basalt fiber ibe indawo enezindleko eziphansi ye-carbon fiber evamile kanye nomkhiqizo othuthukisiwe we-high-grade glass fiber.Imakethe inkulu futhi isicelo sikhulu.
I-Carbon fibre, i-glass fibre, kanye ne-basalt fiber yizinto zokusetshenziswa ezibalulekile embonini yezinto eziyinhlanganisela.Izinto ezihlanganisiwe zisetshenziswa kakhulu kwingqalasizinda, amabhuloho, ukwakhiwa, amapayipi, uphethiloli, amandla omoya, izitimela, ujantshi omncane, imigwaqo engaphansi, izimoto nokunye okuningi.
I-Basalt fiber iyimpahla engavuthiwe yezinto eziyinhlanganisela, futhi imikhiqizo eyenziwe nge-resin kuphela eyimikhiqizo efunwa yimakethe.Ukusebenza kanye nezindleko zokusebenza kwe-basalt fiber kungangena esikhundleni se-carbon fiber kanye ne-glass fiber ukukhiqiza imikhiqizo.Ubuchwepheshe bokukhiqiza, izinto zokusebenza, izisebenzi, nezinto ezisekelayo zale mikhiqizo konke sekumi ngomumo, ngakho asikho isidingo sokuzifunda futhi.Uma uhlinzeka ngezinto zokwakha, abakhiqizi abakhona bangakhiqiza imikhiqizo enekhwalithi engcono kunemikhiqizo ekhona.Umnyango wemakethe enkulukazi uvulelwe imboni ye-glass fiber, futhi imikhiqizo ye-basalt fiber izongena ngokushesha nje lapho iya phambili.
Imikhiqizo yokulandela i-basalt fiber ingakhuphula inani elengeziwe ngo-300%.Amabhizinisi akhiqiza ifayibha ye-basalt kufanele ikakhulukazi enze imikhiqizo elandelayo, futhi adayise eminye.Isitshalo sokukhiqiza i-basalt fiber singaqhuba ukusungulwa kwamabhizinisi omkhiqizo we-basalt fiber angaphezu kweshumi endaweni, okunomthelela ekuthuthukisweni komnotho wendawo.
NgoZibandlela wezi-2009, iLabhorethri Ebalulekile Yezocwaningo Lwemithombo Yamaminerali ye-Institute of Geology and Geophysics ye-Chinese Academy of Sciences yabika eHhovisi Eliyinhloko kanye neHhovisi Lombuso “leziphakamiso zochwepheshe be-Chinese Academy of Sciences mayelana Nokuthuthukisa Umnotho Omusha Wezinsiza ukuze Khuthaza Umjikelezo Omusha Wokukhula Komnotho”, odonse ukunaka kwabaholi bamazwe.Ngesonto elilodwa nje ithole iziyalezo ngokulandelana ezivela kuPhini likaNdunankulu u-Li Keqiang kanye neKhansela Lombuso u-Liu Yandong."Isiphakamiso" sibala ubuchwepheshe bokukhiqiza i-basalt fiber njengobuchwepheshe obusha bezinsiza, futhi ukukhiqizwa kwe-basalt eqhubekayo ye-fiber evela ku-basalt kubhekwa njengento ebalulekile futhi eyivelakancane yemithombo yamaminerali, engasetshenziswa ukufaka esikhundleni sensimbi ne-aluminium alloys.Ngaphezu kwalokho, ngoMeyi 27 nonyaka, uMnyango Wezimboni Nobuchwepheshe Bolwazi ukhiphe umsebenzi wokuqeda amandla okukhiqiza embonini yaseShayina, osethuthuke kakhulu uma kuqhathaniswa nesikhathi esidlule.Phakathi kwabo, iphinde ihileleke ensimbi, ingilazi, i-chemical fiber nezinye izimboni ezihlobene nemboni ye-basalt fiber.Ngakho-ke, njengefayibha entsha yokusebenza okuphezulu kanye nensiza entsha, i-basalt fiber izothola ukunakwa okwengeziwe.
Isikhathi sokuthumela: Jan-03-2023