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Abubuwan da suka shafi shirye-shiryen basalt fibers

2024-12-12

A matsayin halitta tama a cikin yanayi, da Chemical abun da ke ciki da kuma ciki crystallization nabasalt albarkatun kasasun bambanta sosai. Yanayin narkewa yana ƙaruwa tare da abun ciki na quartz da plagioclase feldspar (calcium feldspar da sodium feldspar) amma yana raguwa tare da abun ciki na pyroxene (tremolite da ultramafic). A cikin shirye-shiryen, kayan aikin ma'adinai a hankali narke, tsarin kristal da aka ba da umarnin a cikin tsarin gilashin amorphous, kayan ma'adinai marasa daidaituwa zai haifar da ƙarancin narkewa, narkewa mara daidaituwa, ƙarancin narkewa, ba a narkewa gaba ɗaya cikin yanayin hazo mai sauƙi na lu'ulu'u, sau da yawa abin da ya faru na fashe filaments, yana shafar ƙarfin ƙarfi na fibers, ingancin samfurin da aiki. A kan ma'auni na microscopic, bayan murkushe basalt tama narke gilashin jikin da ba daidai ba na toshe yana nunawa a cikin Hoto A; Basalt Fiber Tsarin yanayin yanayin yanayi yana da cylindrical, kuma mai santsi, ba tare da fashewar fashe da haɗe-haɗe kamar yadda aka nuna a cikin Hoto B. A cikin aiwatar da filaye na fiber, yanayin zafin jiki na 1,350 ~ 1450 ℃, tare da haɓaka yawan zafin jiki, diamita na fiber, hazo na lu'ulu'u don rage adadin ƙarfin fiber ya karu kuma ya kai matsakaicin ƙimarsa a cikin 1390 ℃; basalt ore homogenization lokaci na 0 ~ 1450 ℃, da zazzabi na 1,350 ~ 1450 ℃, da fiber diamita karuwa, hazo na lu'ulu'u don rage adadin fiber ƙarfi ya karu kuma ya kai ta matsakaicin darajar a 1390 ℃; basalt Ore homogenization lokaci 0 ~ 25h, lokacin da homogenization na 5h lokacin dabasalt fiber Ƙarfin ya kai matsayi mafi kyau, tare da lokacin homogenization sannan kuma ya tsawaita, tsarin tsarin fiber polymerization digiri ya tashi, diamita na fiber ya zama karami, rage yiwuwar fashewar da fiber ya samar, ƙarfin fiber shine halin haɓaka.

Maɓalli na kayan aiki, tanderu, cellar, da takardar ɗigogi, suma suna shafar shirye-shiryen filayen basalt. Lokacin da aka yi zafi, yayin da yake narkewa, ana jigilar baƙin ƙarfe masu yawa zuwa kasan kiln kuma su zama masu wadata a cikin takardar zubar da ruwa, wanda hakan ya lalata takardar. Yawanci, rayuwar sabis na ƙaramin takarda shine watanni 9 kuma na babban takarda shine watanni 11. An ba da shawarar cewa rufe saman takardar yayyo tare da wakili na musamman na iya samun ingantaccen tasiri, amma nau'in wakili na jiyya, sashi, da hanyar aikace-aikacen har yanzu yana buƙatar gwadawa da haɓakawa.

Ana iya amfani da ma'aikatan impregnating don jiyya na filaye na filayen basalt, shine cimma aikin musamman na basalt fibers, fasaha mai mahimmanci, ingancin fiber kanta, da kayan haɗin gwiwar da suka biyo baya suna da tasiri mai mahimmanci akan kayan jiki da na sinadarai. A halin yanzu amfani da infiltration wakili, mafi yawan magana game da gilashin fiber infiltration wakili formulations, da aka saba amfani da irin epoxy guduro emulsion class, da kuma nan gaba ci gaban infiltration wakili musamman ga basalt zaruruwa, za su sami wani key rawa a inganta ci gaba da aikace-aikace na masana'antu.

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