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A cikin tsarin samar da batirin lithium-ion, tsarin rufewa, a matsayin babban haɗin gwiwa, yana shafar aiki da amincin batirin kai tsaye. Kwanciyar dandamalin sarrafa motsi na injin rufe batirin lithium yana taka muhimmiyar rawa a cikin daidaiton rufewa. Granite da ƙarfen siminti, kamar yadda ake amfani da su a dandamali, bambancin da ke cikin kwanciyar hankalinsu ya jawo hankali sosai. Wannan labarin zai yi nazari sosai kan babban ci gaba a cikin kwanciyar hankali na girma na granite idan aka kwatanta da ƙarfen siminti akan dandamalin sarrafa motsi na injunan rufe batirin lithium ta hanyar halayen kayan aiki, bayanan gwaji da shari'o'in aikace-aikace masu amfani.
Kayayyakin abu suna ƙayyade tushen kwanciyar hankali
Iron ɗin da aka yi amfani da shi a matsayin kayan masana'antu na gargajiya, an taɓa amfani da shi sosai a fagen dandamalin sarrafa motsi saboda kyakkyawan aikin simintinsa da fa'idodin farashi. Duk da haka, kayan ƙarfen da aka yi amfani da su a cikin ...
Granite abu ne na halitta wanda aka samar ta hanyar tsarin ƙasa tsawon ɗaruruwan shekaru na miliyoyin shekaru. Tsarin lu'ulu'u na ciki yana da kauri da daidaito, kuma yana da kwanciyar hankali mai girma. Matsakaicin faɗaɗa layin granite shine 0.5-8×10⁻⁶/℃ kawai, wanda shine 1/2-1/3 na ƙarfen siminti, kuma ba shi da matuƙar damuwa ga canje-canjen zafin jiki. A halin yanzu, granite yana da tauri a cikin laushi, tare da ƙarfin matsi har zuwa kilogiram 1,050-14,000 a kowace murabba'in santimita. Yana iya tsayayya da tasirin ƙarfi da girgiza na waje yadda ya kamata, yana samar da tushe mai ƙarfi da karko ga dandamalin sarrafa motsi. Babu kusan damuwa da ta rage a ciki, kuma ba zai haifar da canje-canjen girma ba saboda sakin damuwa, yana tabbatar da kwanciyar hankali na dandamalin daga ainihin kayan.
Bayanan gwaji suna tabbatar da bambance-bambancen aiki
Domin kwatanta bambance-bambancen da ke tsakanin granite da ƙarfen siminti, ƙungiyar binciken ta gudanar da wani gwaji na musamman. An zaɓi dandamali biyu na sarrafa motsi na injin rufe batirin lithium masu irin wannan takamaiman bayani, an yi su da granite da ƙarfen siminti bi da bi, kuma an gwada su a ƙarƙashin yanayi iri ɗaya na muhalli. Gwajin ya kwaikwayi ainihin yanayin aiki na injin rufe batirin lithium. Ta hanyar ci gaba da gudanar da kayan aiki, an sa ido kan canje-canjen girman dandamalin a lokutan lokaci daban-daban.
Sakamakon gwaji ya nuna cewa bayan ci gaba da aiki na tsawon awanni 24, saboda zafi da kayan aikin suka haifar, zafin saman dandamalin kayan ƙarfen siminti ya ƙaru da kimanin 15℃, wanda ya haifar da ƙaruwar 0.03mm a cikin girman tsayin dandamalin. A ƙarƙashin irin wannan yanayi, bambancin girman dandamalin granite kusan ba shi da yawa, kuma kewayon canjin girmansa bai wuce 0.005mm ba. Bayan sa'o'i 1000 na gwaje-gwajen tsufa na dogon lokaci, saboda sakin damuwa na ciki da tarin nakasar zafi, kuskuren lanƙwasa na dandamalin ƙarfen simintin ya faɗaɗa daga farkon 0.01mm zuwa 0.05mm. Kuskuren lanƙwasa na dandamalin granite koyaushe ana kiyaye shi a cikin 0.015mm, kuma fa'idar daidaiton girma a bayyane take.
Nasara masu ban mamaki a aikace-aikace masu amfani
A ainihin samar da babban kamfanin kera batirin lithium, an taɓa amfani da dandamalin sarrafa motsi na ƙarfe na siminti. Yayin da lokacin aiki na kayan aikin ke ƙaruwa, daidaiton rufewa yana raguwa a hankali, wanda ya haifar da rashin daidaiton kauri na rufi, rashin daidaiton zanen lantarki na batirin, da kuma ƙarancin ƙimar samfur har zuwa 8%. Don magance wannan matsalar, kamfanin ya maye gurbin dandamalin sarrafa motsi na wasu kayan aiki da kayan granite.
Bayan an maye gurbinsu, an inganta yanayin kayan aikin sosai. A cikin zagayowar samarwa na watanni shida, injin rufewa da ke amfani da dandamalin granite koyaushe yana kiyaye kuskuren kauri na rufi a cikin ±2μm, kuma ƙimar samfurin da ke da lahani ya ragu sosai zuwa ƙasa da 3%. A halin yanzu, kamar yadda dandamalin granite ba sa buƙatar daidaita daidaito da kulawa akai-akai kamar dandamalin ƙarfe na siminti, suna adana wa kamfanoni adadi mai yawa na kuɗin kula da kayan aiki da lokacin hutu kowace shekara, kuma suna ƙara ingancin samarwa da fiye da 15%.
A ƙarshe, a cikin amfani da dandamalin sarrafa motsi na injunan shafa batirin lithium, granite, tare da kyawawan halayen kayansa, yana da tasiri sosai ga ƙarfen siminti dangane da kwanciyar hankali. Ko daga mahangar yanayin abu, bayanan gwaji, ko tasirin aikace-aikacen aiki, granite yana ba da garanti mai inganci don samar da ingantaccen tsari da kwanciyar hankali na aikin shafa batirin lithium. Tare da ci gaba da inganta buƙatun ingancin samfura a masana'antar batirin lithium, dandamalin sarrafa motsi da aka yi da granite za su zama babban zaɓi a cikin masana'antar.
Lokacin Saƙo: Mayu-22-2025