Kugwiritsa Ntchito ndi Kupanga Ulusi Wosapindika wa Basalt ndi Nsalu Yopanda Ulusi ya Basalt

Ulusi wa basalt, "ulusi wobiriwira wochita bwino kwambiri" wochokera ku miyala yachilengedwe ya basalt, uli ndi ubwino wake monga kukana kutentha kwambiri, Mankhwala kukana dzimbiri, makhalidwe abwino kwambiri a makina, komanso kuwonongeka kwa chilengedwe, zomwe zimapangitsa kuti pakhale zinthu zosiyanasiyana zamtengo wapatali mumakampani opanga nsalu. Pakati pa izi,ulusi wosapindika ndi nsalu yopanda ulusi ndi awiri mwa omwe amagwiritsidwa ntchito kwambiri komanso ofunika kwambiri. Potengera njira zosiyanasiyana zogwirira ntchito ndi kapangidwe kake, amapatsidwa mphamvu zosiyanasiyana m'malo monga kulimbitsa zinthu zophatikizika, kuteteza mafakitale, komanso kusefa zachilengedwe.

Ngakhale ulusi wosapindika ndi nsalu yopanda ulusi zimasiyana kwambiri mu njira zawo ndi kapangidwe kawo, zonse zimagwiritsa ntchito ubwino wachilengedwe wa ulusi wa basaltkuti apeze phindu losasinthika m'magawo awo. Kuchokera pamalingaliro oyambira, unulusi wopota Imayang'ana kwambiri pa kulimbikitsa mafupa a zinthu zophatikizika ndi zonyamulira zogwira ntchito bwino kwambiri, pomwe nsalu yopanda ulusi imagogomezera zopinga zogwirira ntchito komanso kusinthasintha kwa zinthu zosiyanasiyana. Mwa kapangidwe kake, ulusi wosapindika umalukidwa kuchokera ku ulusi wautali, zomwe zimapangitsa kuti kapangidwe kake kakhale kolimba komanso kagwiritsidwe ntchito ka makina a anisotropic (kutengera kuluka), pomwe nsalu yopanda ulusi imapangidwa kudzera munjira zazifupi kapena zazitali zopanda ulusi, zomwe zimapangitsa kuti pakhale ma porosity ambiri ndikulola kuti mapangidwe olimbikitsa a isotropic kapena olunjika apangidwe malinga ndi zofunikira. Ponena za ubwino waukulu, ulusi wosapindika umadziwika ndi kusungidwa kwakukulu kwa mphamvu zamakina komanso kunyowa bwino kwa utomoni, pomwe nsalu yopanda ulusi imapambana mu kapangidwe kake kosinthasintha komanso ntchito zosiyanasiyana monga kusefa ndi kuyamwa kwa mawu.

Zonsezi zili ndi ubwino wosiyana. Ponena za makhalidwe a chilengedwe, zinthu zonse ziwirizi zimagwiritsa ntchito basalt yachilengedwe ngati zinthu zopangira ndipo zimatha kuwola kapena kutenthedwa popanda mpweya woipa pambuyo poti zatayidwa, zomwe zikugwirizana ndi lingaliro la chitukuko chobiriwira. Ponena za magwiridwe antchito, zonse ziwiri zimalandira makhalidwe ofunikira a ulusi wa basalt: kukana kutentha kwambiri komanso kotsika, kukana dzimbiri, komanso kukhazikika kwa makina. Ponena za kusinthasintha kwa mtengo, chiŵerengero cha mtengo ndi magwiridwe antchito awo chimagwera pakati pa ulusi wa kaboni ndi ulusi wagalasi, zomwe zimapangitsa kuti mtengo wake ukhale wabwino kuposa ulusi wa kaboni komanso magwiridwe antchito apamwamba poyerekeza ndi ulusi wagalasi, zomwe zimapangitsa kuti zikhale zosinthika kwambiri pazosowa zosiyanasiyana zogwiritsidwa ntchito.

Mtsogolomu, ndi kupita patsogolo kwa ukadaulo wokonzekera ulusi wa basalt wotsika mtengo, ukadaulo woluka ulusi wamitundu yambiri (monga ulusi wosakanikirana wa basalt-carbon), ndi njira zophatikizira zophikira, mitundu yonse iwiri ya zinthu idzakwera kukhala "yamtengo wapatali" komanso "yosinthika kwambiri ku zochitika zosiyanasiyana": Ulusi wosapindika udzafalikira kumadera monga kulimbikitsa zida zazikulu zonyamula katundu mumlengalenga ndi zinthu zamagetsi zapamwamba; Nsalu zosalukidwa zidzakwaniritsa kukweza kwa ntchito "zanzeru" (monga nsalu yosefera yomwe imakhudzidwa ndi kutentha ndi nsalu yodzitetezera yokha), kuphatikiza zochitika zolondola monga kusefera kwamankhwala kwapamwamba komanso zolekanitsa batri zatsopano zamagetsi.

Monga "chonyamulira mtengo womaliza" cha ulusi wa basalt Makampani opanga zinthu, kusintha kwa ukadaulo wa ulusi wosapindika ndi nsalu yopanda ulusi kudzapitiriza kusuntha ulusi wa basalt kuchoka pa "zinthu zothandizira mafakitale" kupita ku "zinthu zogwirira ntchito zapamwamba", zomwe zimapereka chithandizo chachikulu cha zinthu zopangira zinthu zobiriwira, zida zapamwamba ndi zina.