A fagen ma'aunin ma'auni, injin auna tsayi shine na'ura mai mahimmanci don tabbatar da daidaiton girman samfuran, kuma aikin kayan aikin sa kai tsaye yana shafar kwanciyar hankali da rayuwar sabis na kayan aiki. A cikin 'yan shekarun nan, karuwar adadin injunan auna tsayi sun fara amfani da granite a matsayin kayan tushe. Ɗaya daga cikin mahimman dalilai na wannan shine gagarumin ƙarfin gajiya na granite. Bayanan gwaji sun nuna cewa ƙarfin gajiyar kayan granite ya ninka na simintin ƙarfe sau bakwai. Wannan mahimmancin fa'ida yana ba da garanti mai ƙarfi don tsawaita rayuwar sabis na tushe na na'urar aunawa tsawon.
Don tabbatar da bambancin ƙarfin gajiya tsakanin granite da simintin ƙarfe, ƙungiyar bincike ta gudanar da gwaje-gwaje masu tsanani. Gwajin ya zaɓi samfuran granite da simintin ƙarfe na ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun abubuwa kuma ƙarƙashin yanayin kwaikwaiyo na yanayin aiki iri ɗaya. Ta hanyar na'urar gwajin gajiya, ana amfani da kayan aiki lokaci-lokaci zuwa samfuran tushe na kayan biyu don kwaikwaya ƙarfin waje kamar girgiza da matsa lamba wanda injin auna tsayin da aka yi amfani da shi na dogon lokaci. A lokacin gwajin, ƙananan ƙwayoyin cuta suna canzawa, yanayin lalacewar ƙasa da kuma girman lalacewar kayan aikin macroscopic na kayan bayan kowane zagayowar lodi an rubuta daidai.
Bayan yawancin gwaje-gwajen madauki na lodawa, sakamakon yana da ban mamaki. Bayyanannun fashewar gajiya sun bayyana a cikin samfuran tushe na simintin ƙarfe bayan ɗan ƙaramin adadin hawan keke. Yayin da adadin hawan keke ya karu, waɗannan tsagewar suna ci gaba da fadadawa da haɗuwa, suna haifar da lalata tsarin tsarin kayan aiki da raguwa mai mahimmanci a cikin kayan aikin injiniya. Duk da haka, samfuran tushe na granite sun fara nuna ɓangarorin ƙwaƙƙwaran ƙaƙƙarfan ƙaƙƙarfan ƙima kawai bayan an yi ta zagayowar lodi sau da yawa na simintin ƙarfe, kuma saurin yaɗuwar ya kasance a hankali sosai. Daga hangen nesa na macroscopic, matakin lalata kayan aikin injiniya na sansanonin granite ya fi ƙasa da na simintin ƙarfe. Ta hanyar nazarin bayanan ƙwararru da ƙididdigewa, a ƙarshe an kammala cewa ƙarfin gajiyar kayan granite ya ninka na simintin ƙarfe sau bakwai.
Dalilin da yasa kayan granite ke da irin wannan ƙarfin ƙarfin gajiya yana da alaƙa da tsarin su na ciki da kuma abubuwan ma'adinai. Granite dutse ne mai banƙyama da aka samu ta hanyar kusancin nau'ikan lu'ulu'u na ma'adinai daban-daban. Ma'adinan ma'adinai da ke cikinsa suna yin hulɗa da juna, suna samar da tsari mai yawa da kwanciyar hankali. Wannan tsarin yana ba da damar granite don tarwatsa damuwa daidai lokacin da aka yi wa sojojin waje, rage abin da ke faruwa na damuwa na gida, ta yadda ya dace da jinkirta tsarawa da fadada gajiyar gajiya. Sabanin haka, akwai wasu kurakurai da ƙazanta a cikin simintin ƙarfe. Waɗannan lahani sun zama "ƙasa mai haifuwa" don ƙaddamarwar gajiya. Lokacin da aka yi wa sojojin waje, suna da wuyar haifar da damuwa da damuwa da kuma hanzarta gazawar gajiyar kayan.
Don na'urar ma'auni mai tsayi, ƙarfin gajiya mai ƙarfi na tushe na granite yana nufin cewa yayin amfani da dogon lokaci, kwanciyar hankali da daidaiton tsarin za a iya kiyaye su da kyau. Kuskuren ma'auni da ke haifar da raunin gajiya na tushe ya ragu, kuma an inganta amincin sakamakon auna. A halin yanzu, kamar yadda tushen granite ya kasance ƙasa da lalacewa ga lalacewar gajiya, yana da mahimmanci rage ƙimar kulawa da farashin kayan aiki, kuma yana haɓaka rayuwar sabis na tsawon injin ma'auni.
A cikin yanayin masana'antu na yau inda madaidaicin buƙatun samfuran samfuran ke daɗa ƙarfi, kwanciyar hankali na aikin injin auna tsayi, azaman kayan aiki mai mahimmanci don sarrafa inganci, yana da mahimmancin mahimmanci. Kayan Granite, tare da ƙarfin gajiyarsa da nisa fiye da na simintin ƙarfe, yana ba da mafi kyawun zaɓi don ƙira da kera tushe na injin auna tsayi, ya zama muhimmin sirri don tsawaita rayuwar sabis na tushe na injin auna tsayi da kuma tabbatar da daidaiton ma'auni. Dole ne ya taka muhimmiyar rawa wajen haɓaka haɓaka fasahar auna daidai.
Lokacin aikawa: Mayu-13-2025