Labarai

Yadin da ba a saka ba na basalt ba wani abu ne da aka yi ta hanyar sanya zare-zaren basalt da aka yanka ko kuma zare-zaren da ke ci gaba da aiki a cikin yanar gizo sannan a ƙarfafa shi ta hanyar hanyoyin da ba a saka ba kamar su huda allura, hydroentangling, da meltblowing (wanda ke buƙatar ƙara ƙaramin adadin zare-zaren da ke narkewa da zafi). Babban darajarsa tana cikin "ikon sarrafa tsarinsa" da "ƙarfin aiki." Ta hanyar daidaita tsawon zare, hanyar shimfiɗa yanar gizo, da tsarin ƙarfafawa, ana iya keɓance halayensa na zahiri da na sinadarai don dacewa da yanayi daban-daban.

Basalt fiber untwisted Zane siraran yadi ne da aka saka daga zare mai ci gaba da zare (wanda ba a juya shi ko kuma aka juya shi ba) ta amfani da tsarin saƙa mai sauƙi kamar su plain da twill. Babban darajarsa ta ta'allaka ne akan haɓaka riƙe halayen injiniya da aikin zare mai basalt ta hanyar ƙirar tsarin "ƙananan karkatarwa + ci gaba mai girma," wanda hakan ya sa ya zama babban abin ƙarfafawa a fannin kayan haɗin gwiwa.

Kayan zare na basalt yana da amfani mai ƙarfi. To, ta yaya ake samar da zare na basalt? Zare ne mai ci gaba da aka yi ta hanyar zana kayan dutsen basalt mai sauri bayan an narke shi a zafin 1450°C zuwa 1500°C ta hanyar spinneret na ƙarfe mai kama da platinum-rhodium. Zare na basalt launin ruwan kasa ne ko zinariya. Zare na basalt sabon nau'in zare ne mara tsari, mai kyau ga muhalli, kore, mai inganci. Sabon abu ne na ƙarni na 21 wanda yake kore, mai kyau ga muhalli, kuma ba ya gurɓata muhalli, kuma yana ɗaya daga cikin manyan zare huɗu na China masu inganci. Zare na basalt yana nuna kyawawan halaye dangane da ƙarfi, juriya ga zafi mai yawa da ƙarancin zafi, juriya ga tsatsa, kariya daga zafi, kariya daga sauti, da kuma kariya daga harshen wuta da lantarki.

Takardar binciken mai taken "Hierarchical basalt metayarn for ergonomic protective space textiles" an buga ta a cikin mujallar Matter ta ƙungiyar Farfesa Xia Zhigang da Masanin Ilimi Xu Weilin daga National Key Laboratory of National Materials and Advanced Processing a Jami'ar Yadi ta Wuhan, tare da haɗin gwiwar Farfesa Tao Guangming.

Ba a siffanta zaren basalt da ƙarfi mai yawa, kwanciyar hankali mai kyau na zafi, juriya ga lalacewar takwarorinsu, ƙarancin lalacewa, da kuma daidaiton gogayya, har ma da farashi mai dacewa. Amfani da zaren basalt a cikin kayan haɓaka gogayya yana da amfani ga ƙara tsawon rayuwar kayan gogayya na mota da kuma inganta zafin aikinsu. Hakanan yana iya magance matsaloli daban-daban na kayan gogayya na yanzu, wanda ke taimakawa wajen magance matsalar shuɗewar zafi a cikin birki na mota na gargajiya, ta haka rage yawan haɗarin zirga-zirga.

Basalt Fiber Reinforced Plastics (BFRP) suna fitowa a matsayin madadin kayan gargajiya, suna ba da haɗin gwiwa mai ƙarfi na dorewa, aiki mai girma, da kuma inganci mai kyau. An samo su daga dutsen aman wuta, zaruruwan basalt suna da kyawawan halaye na injiniya, kyakkyawan kwanciyar hankali na sinadarai, da kuma abokantakar muhalli. Waɗannan halaye suna sanya BFRP a matsayin abin da ke canza masana'antu masu mahimmanci, musamman waɗanda ke ba da fifiko ga tsarin sassauƙa, juriya, da juriya ga yanayi mai tsauri.

Wurin baje kolin a wurin Nunin Haɗaɗɗun Abubuwan Eurasia A birnin Istanbul na Turkiyya, an canza daga Hall 6, Booth B540 zuwa Hall 5, Booth B540.

Zaren basalt mai tushe mai kama da acid abu ne da aka yi wa magani musamman tare da halaye na zahiri da na sinadarai na musamman.

Basalt fiber wani abu ne na zare mara tsari wanda aka yi daga ma'adinan dutse na basalt na halitta, wanda ake narkewa a yanayin zafi mai yawa sannan a jawo shi zuwa zare. Yana cikin nau'in zare masu aiki mai girma, kama da zaren gilashi da zaren carbon, amma ya bambanta a tushen kayan, tsarin samarwa, da wasu fannoni na aiki. Mai zuwa yana nazarin fasahar zaren basalt a cikin girma dabam-dabam.

A cikin 'yan shekarun nan, Gina manyan hanyoyin mota na kasar Sin ya samu ci gaba cikin sauri, kuma fasahar siminti ta sami gagarumin ci gaba, tara tarin kayan aiki da matNasarorin fasaha. An yi amfani da ƙirar tsarin siminti sosai a fannin gina ababen more rayuwa, wanda hakan ke nuna muhimmancinsa. Duk da haka, tare da waɗannan nasarorin, matsalar fasa siminti tana ƙara bayyana. Kasancewar fasa yana kawo cikas ga aikin siminti, musamman rage ƙarfinsa na tururi, wanda shine babban rsauƙi ga gazawar da aka nuna ta hanyar siminti. Zaren basalt mai gajere, a matsayin sabon kayan zare, ya zama kyakkyawan kayan ƙarfafa siminti saboda keɓantattun kayan aikinsa na musamman, kwanciyar hankali mai kyau, da kuma inganci mai yawa. Wannan labarin zai mayar da hankali kan halayen zaren basalt mai yankewa da kuma bincika aikace-aikacensa a aikace wajen ƙarfafawa da ƙarfafa siminti.