Labarai

Kayan albarkatun ƙasa na basalt basalt ne na halitta, an niƙa shi kuma an ƙara shi a cikin murhu, a cikin 1400 ~ 1500 ℃ na narkewa, ta hanyar shimfiɗa zaruruwa, da kuma zaren a matsayin tsarin ƙarfafawa zuwa sabon nau'in kayan haɗin kai.

A cikin ci gaban sabbin fasahohin zamani da ake samu cikin sauri a yau, dutsen basalt, wanda a da ake amfani da shi kawai don shimfida hanyoyi, yanzu yana taka muhimmiyar rawa a cikin wannan fanni.
Daga dutse mai tauri zuwa zare mai sauƙi da laushi, zaren basalt ya zama muhimmin rawa a fannin kayan aiki masu inganci, waɗanda ake amfani da su sosai a fannin sararin samaniya, kayan gini, kayan makamashi da sauran fannoni masu fasaha.

Zane mai siffar basalt fiber mai siffar unidirectional a cikin ƙarfafa tsarin amfani da aiki, wanda ya cika ko ya wuce zaren carbon, a kowace murabba'in mita, farashin zane mai siffar unidirectional shine 1/4-1/3 na ƙarshen, shine mafi kyawun madadin mafi araha ga samfuran zane mai siffar unidirectional na carbon fiber.

Basalt, shin hakan ba ya da daɗi? A zahiri dutse ne mai aman wuta, wanda aka samar daga magma a cikin ƙasa wanda ke gudu zuwa saman kuma yana huce da sauri yayin fashewar aman wuta. Magma mai zafi tana gudana kamar kogi, kuma idan ta huce sai ta koma dutse mai tauri wanda ake samu a ko'ina cikin duniya, daga rairayin bakin teku na Iceland zuwa tsaunukan Changbai da ke China.
Basalt yana zuwa da launuka iri-iri, baƙi, launin toka, da launin ruwan kasa, kuma saman na iya zama mai santsi kamar madubi idan aka taɓa shi ko kuma mai kauri kamar takarda mai kauri. Yana da matuƙar wahala musamman kuma yana jure wa yanayi, wanda hakan ke sa shi taka muhimmiyar rawa a yanayi, kamar taimakawa wajen tsara yanayin ƙasa da kuma samar da ƙasa mai gina jiki ga shuke-shuke don su girma.

Bututun da aka yi da bututun ƙarfe na Basalt sabon nau'in bututu ne mai fasaha wanda aka yi da zare na basalt a matsayin babban abu, wanda ke da fa'idodin juriyar tsatsa, tsawon rai, kyakkyawan aikin hydraulic, babban kwararar jigilar kaya; ƙarfi mai yawa, aminci da aminci; nauyi mai sauƙi, shigarwa da sufuri mai sauƙi; ɗan gajeren lokacin gini da ƙarancin saka hannun jari mai zurfi; kare muhalli kore da sauransu. Ana iya amfani da shi sosai a cikin hanyoyin ruwan sama da najasa na birni, ban ruwa na gonaki, karkatar da ruwa da watsa ruwa na birni, hanyar samar da ruwa ta birni, kiyaye ruwa da wutar lantarki ta ruwa, sinadarai na petrochemical da sauran fannoni; kuma a fannoni da yawa yana nuna fifikonsa idan aka kwatanta da bututun ƙarfe mai karkace, bututun ƙarfe mai ductile, bututun ƙarfe (wanda ake kira bututun PCCP), bututun PE.

Muna farin cikin mika muku wannan gayyata ta musamman don bikin baje kolin kayan haɗin gwiwa da za a yi a Brazil. Wannan taron ya yi alƙawarin nuna sabbin abubuwan da suka shafi masana'antu, haɓaka damar haɗin gwiwa, da kuma bincika yiwuwar haɗin gwiwa.

Tsarin narkewar fiber na basalt ba tare da boron da sauran sinadarai na ƙarfe na alkali da ake fitarwa ba, wanda hakan ke sa tsarin kera fiber na basalt ba shi da illa ga muhalli, babu sharar masana'antu, babu hayakin iskar gas mai cutarwa ga yanayi, da kuma rugujewar fiber na basalt wanda shine uwa, na iya lalacewa ta halitta, muhalli ba zai haifar da gurɓataccen yanayi ba. Saboda haka, a matsayin sabon kayan da ba su da illa ga muhalli a ƙarni na 21, fiber na basalt ya zama wuri mai zafi don bincike, amma kuma ya zama kayan da masana'antu da yawa ke fafatawa don amfani da su. Fiber na basalt yana da isassun kayan aiki, kayan da ba su da illa ga muhalli, kyakkyawan juriya ga yanayin zafi da kwanciyar hankali na zafi, kyakkyawan kwanciyar hankali na sinadarai, babban modulus na elasticity da ƙarfin tensile, babban coefficient na shaƙar acoustic, kyakkyawan rufin lantarki da kaddarorin dielectric, narkewar silicate na halitta, ƙarancin hygroscopicity, ƙarancin watsa wutar lantarki da sauran kaddarorin masu amfani.

Zaren Basalt sabon nau'in zare ne mai inganci wanda ba ya cutar da muhalli, wanda ke da ƙarfi mai yawa, juriya ga zafin jiki mai yawa, juriya ga tsatsa, kariyar muhalli da sauran fa'idodi. Yana da fa'ida mai faɗi a fannin gini, sararin samaniya, motoci, kariyar muhalli da sauran fannoni, kuma ya zama wuri mai kyau na binciken kimiyyar kayan abu.

A matsayin sabon nau'in kayan ƙarfafa gini, geogrid na basalt fiber yana da kyakkyawan aiki da kuma fannoni daban-daban na amfani, waɗanda za su iya maye gurbin ragar ƙarfe ta gargajiya mai ƙarfi. Yana da juriya ga alkali, mai sassauƙa, mai ƙarfi sosai, ba ya ƙonewa, ba ya da guba kuma yana da illa ga muhalli, kuma ya dace da hanyoyi, gadoji, gine-gine da sauran fannoni. Ya fi ragar ƙarfafa ƙarfe kyau dangane da juriya ga tsatsa da aikin gini, amma ba ya aiki ga lokuttan da ake buƙatar ƙarfi da kwanciyar hankali sosai.

Zaren Basalt sabon nau'in kayan kore ne mai inganci, wanda ya samo asali daga dutse na halitta kuma an yi shi ta hanyar narkewa da zane mai zafi, kuma tsarin samarwa yana da kyau ga muhalli. Idan muka fuskanci yanayin kare muhalli na kore ga kayan motoci, muna mai da hankali kan mahimman ayyukan samfuran cikin gida, mun karya manyan fasahohin gyaran zare, haɗin haɗin gwiwa, hanyar zahiri ta fitar da lantarki, da kuma daidaitaccen iko na daidaitawa, kuma sune farkon waɗanda suka ƙirƙiri haɗakar zare na basalt masu dacewa da muhalli.