Kwatanta aikin juriya na zafin jiki tsakanin ginin granite da simintin ƙarfe na na'urar shafa baturin lithium.

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A cikin tsarin masana'anta na batura lithium, injin ɗin da aka rufe, azaman babban yanki na kayan aiki, aikin tushen sa kai tsaye yana shafar daidaiton shafi da ingancin samfuran batirin lithium. Bambancin yanayin zafi shine muhimmin mahimmancin da ke shafar kwanciyar hankali na injunan sutura. Bambancin juriyar zafin jiki tsakanin ginshiƙan granite da sansanonin simintin ƙarfe ya zama babban abin la'akari don zaɓin kayan aiki a masana'antar kera batirin lithium. ;
Coefficient na thermal faɗaɗa: Amfanin "ƙananan zafin jiki" na granite
Matsakaicin haɓakar haɓakar thermal yana ƙayyade daidaiton girman kayan lokacin da zafin jiki ya canza. Matsakaicin haɓakar haɓakar zafi na ginin simintin ƙarfe yana kusan 10-12 × 10⁻⁶/℃. A cikin yanayin jujjuyawar yanayin zafi gama-gari na bita na rufe baturin lithium, ko da ƙananan canje-canjen zafin jiki na iya haifar da nakasar girma. Misali, lokacin da zafin jiki a cikin bitar ya canza da 5℃, simintin ƙarfe mai tsayin mita 1 na iya fuskantar faɗaɗa μm 50-60 da nakasar ƙanƙancewa. Wannan nakasawa zai haifar da canji a cikin ratar da ke tsakanin abin nadi da takardar lantarki, wanda zai haifar da kauri mara daidaituwa kuma daga baya ya shafi iya aiki da daidaiton batir lithium. ;

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Sabanin haka, ƙayyadaddun ƙayyadaddun haɓakar haɓakar thermal na granite tushe shine kawai (4-8) ×10⁻⁶/℃, wanda shine kusan rabin na simintin ƙarfe. A ƙarƙashin wannan canjin yanayin zafin jiki na 5 ℃, nakasar tushen granite mai tsayin mita 1 shine kawai 20-40 μm, kuma canjin yanayin kusan ana iya watsi da shi. A cikin dogon lokaci ci gaba da samar da tsari, granite tushe iya ko da yaushe kula da wani barga siffar, tabbatar da daidai dangi matsayi tsakanin shafi abin nadi da lantarki takardar, rike da kwanciyar hankali na shafi tsari, da kuma samar da wani abin dogara garanti ga samar da sosai m lithium batura. ;
Thermal conductivity: The "heat insulation shãmaki" halayyar granite
Baya ga sauye-sauyen girma da haɓakar thermal ke haifarwa, haɓakar yanayin zafi na kayan kuma yana shafar daidaiton rarraba zafin jiki a cikin kayan aiki. Simintin ƙarfe yana da kyakkyawan yanayin zafi. Lokacin da aka haifar da zafi a cikin na'urar shafa saboda aikin mota, gogayya na abin nadi, da dai sauransu, ginin ƙarfe na simintin zai gudanar da zafi cikin sauri, yana haifar da zafin saman tushe ya tashi kuma ya zama marar daidaituwa. Wannan bambance-bambancen zafin jiki zai haifar da damuwa na thermal a kan tushe, ƙara haɓaka nakasawa. A lokaci guda, yana iya rinjayar aikin yau da kullun na na'urori masu auna madaidaicin kewaye da abubuwan sarrafawa. ;
Granite shi ne madaidaicin madugu na zafi, tare da ƙarancin zafin jiki na 2.7-3.3W/ (m · K), wanda ya fi ƙasa da na baƙin ƙarfe a 40-60W/ (m · K). A lokacin aiki na na'ura mai sutura, ginin granite zai iya toshe aikin zafi na ciki yadda ya kamata, rage yawan canjin zafin jiki a saman tushe da kuma samar da damuwa na thermal. Ko da mashin ɗin yana aiki a ƙarƙashin babban nauyi na dogon lokaci, ginin granite zai iya ci gaba da kula da yanayin zafin jiki mai inganci, guje wa lalacewar kayan aiki da lalata aikin da ya haifar da yanayin rashin daidaituwa, da ƙirƙirar yanayin yanayin zafin jiki mai ƙarfi don tsarin sutura. ;
Ƙarfafawa a ƙarƙashin hawan zafin jiki: Ƙarfin "juriya na zafin jiki na dogon lokaci" ikon granite
Samar da batir lithium yawanci yana buƙatar kayan aiki don ci gaba da aiki na dogon lokaci. Lokacin zagayowar zafin jiki akai-akai (kamar sanyaya da daddare da dumama lokacin rana), kwanciyar hankali na kayan tushe yana da mahimmanci. Ƙarƙashin maimaita tasirin haɓakar zafi da ƙanƙara, tushen simintin gyare-gyaren ƙarfe yana da sauƙi ga fashe gajiya a ciki, yana haifar da raguwar ƙarfin tsari kuma yana shafar rayuwar sabis na kayan aiki. Bayanan bincike masu dacewa sun nuna cewa bayan zagayowar zafin jiki na 1000 (tare da kewayon bambancin zafin jiki na 20-40 ℃), zurfin tsagewar tushen ƙarfe na simintin zai iya kaiwa 0.1-0.2mm. ;
Tushen Granite suna da kyakkyawan juriya na gajiya saboda ƙaƙƙarfan tsarin ma'adinai na ciki. A ƙarƙashin yanayin gwajin hawan zafin jiki iri ɗaya, tushen granite yana da wuya yana nuna fashe fashe, kuma ana kiyaye amincin tsarin na dogon lokaci. Wannan babban kwanciyar hankali a ƙarƙashin hawan hawan zafin jiki yana ba da damar granite tushe don saduwa da babban ƙarfin aiki da buƙatun aiki na tsawon lokaci na samar da baturi na lithium, rage yawan gyare-gyare da kuma raguwa na kayan aiki da ke haifar da matsalolin tushe da inganta ingantaccen aiki. ;
A gaban bango na ƙara tsauraran buƙatu don daidaito da kwanciyar hankali a masana'antar batirin lithium, sansanonin granite, tare da ƙarancin haɓakar haɓakar thermal, ingantacciyar yanayin zafi da ingantaccen yanayin hawan keke, yana haɓaka sansanonin simintin ƙarfe cikin sharuddan juriya na zafin jiki. Zaɓin na'ura mai suturar baturi na lithium tare da tushe na granite na iya inganta ingantaccen shafi, tabbatar da ingancin samfuran batirin lithium, rage haɗarin kayan aiki yayin aiwatar da samarwa, kuma ya zama muhimmin tallafi don haɓaka haɓaka masana'antar batirin lithium zuwa babban aiki.

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Lokacin aikawa: Mayu-21-2025