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Binciken injunan injin aero yana da manyan buƙatu don kwanciyar hankali, daidaito da amincin dandamali. Idan aka kwatanta da dandamali na dubawa na gargajiya kamar simintin ƙarfe da aluminium alloy, dandamali na granite suna nuna fa'idodin da ba za a iya maye gurbinsu ba a cikin maɓalli masu yawa. ;
I. Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararru
Matsakaicin haɓakar haɓakar haɓakar simintin ƙarfe na simintin ƙarfe kusan 10-12 × 10⁻⁶ / ℃, kuma na aluminium alloys ya kai 23 × 10⁻⁶ / ℃. Ƙarƙashin zafi da ake samarwa ta hanyar aikin kayan ganowa ko kuma sauyin yanayi a yanayin zafin muhalli, nakasar juzu'i yana da yuwuwar faruwa, yana haifar da kurakuran ganowa. Matsakaicin haɓakar haɓakar thermal na dandalin granite shine kawai (4-8) × 10⁻⁶/℃. A cikin bambancin zafin jiki na ± 5 ℃, canjin girma na dandalin granite mai tsayin mita 1 bai wuce 0.04μm ba, wanda kusan ana iya yin watsi da shi. Wannan yanayin haɓaka yanayin zafi mai ƙarancin ƙarancin zafi yana ba da tabbataccen shimfidar wuri don ainihin kayan aiki kamar na'urori masu aunawa na Laser da injunan aunawa guda uku, guje wa karkatar da ma'auni na kwandon ruwa wanda ya haifar da nakasar zafi. ;
Ii. Ayyukan Anti-Vibration: "Ingantacciyar Shamaki" don Kawar da Tsangwamar Jijjiga
A cikin taron masana'antar sufurin jiragen sama, girgizar muhalli da ke haifar da aikin na'urori da motsi na ma'aikata akai-akai. Aluminum gami da dandamali ba su da isasshen ƙarfi, kuma simintin ƙarfe dandali suna da iyakataccen aikin damping, yana sa ya zama da wahala a iya sarrafa girgiza yadda ya kamata. Tsarin kristal mai yawa a cikin dandali na granite yana ba shi kyawawan halaye na damping, tare da damping rabo na 0.05-0.1, wanda shine sau biyar na simintin ƙarfe da sau goma na aluminum gami. Lokacin da aka watsar da girgizar waje zuwa dandamali, zai iya rage ƙarfin girgizar da fiye da 90% a cikin daƙiƙa 0.3, tabbatar da cewa kayan aikin ganowa na iya fitar da ingantaccen bayanai a cikin yanayin girgiza. ;
Iii. Tsanani da Sawa Juriya: "Ƙarfin Ƙarfafa" Yana Tabbatar Da Madaidaicin Dogon Lokaci
Bayan da aka yi amfani da shi na wani lokaci, dandalin simintin gyaran ƙarfe yana da sauƙi ga raguwar gajiya, wanda ke rinjayar daidaitonsa. Aluminum alloy dandamali suna da ƙananan tauri da rashin ƙarfi juriya, yana sa ya zama da wahala a jure yawan amfani da kayan aikin dubawa mai nauyi. Girman dandali na granite ya kai 2.6-2.8g / cm³, ƙarfin ƙarfinsa ya wuce 200MPa, kuma taurin Mohs shine 6-7. Lokacin da aka yi masa nauyi mai nauyi da dogon lokaci daga kayan aikin binciken ruwa, ba shi da saurin lalacewa ko lalacewa. Bayanai daga wani kamfani na jirgin sama ya nuna cewa bayan ci gaba da amfani da shi har tsawon shekaru takwas, har yanzu ana sarrafa canjin lallausan dandali a cikin ± 0.1μm / m, yayin da dandamalin simintin ƙarfe yana buƙatar sake daidaitawa bayan shekaru uku kawai. ;
Iv. Ƙarfafan Sinadari: "Stable Cornerstone" don daidaitawa zuwa Rukunin Mahalli
Ana amfani da reagents na sinadarai kamar kayan tsaftacewa da mai mai sau da yawa a cikin nazarin binciken jirgin sama. Aluminum gami da dandamali suna da wuya ga lalata, kuma simintin ƙarfe kuma ana iya shafa shi cikin daidaito saboda iskar shaka da tsatsa. Granite galibi ya ƙunshi ma'adanai irin su quartz da feldspar. Yana da kaddarorin sinadarai masu tsayayye, kewayon juriyar pH na 1 zuwa 14, kuma yana iya jure lalacewar abubuwan sinadarai na gama gari. Babu hazo ion karfe a samansa, yana tabbatar da tsaftataccen muhallin ganowa da gujewa kurakuran auna sakamakon gurbatar sinadarai. ;
V. Daidaiton Machining: "Ideal Tushen" don Madaidaicin Auna
Ta hanyar ultra-daidaici fasahar kamar magnetorheological polishing da ion katako aiki, granite dandamali iya cimma aiki daidaito na ± 0.1μm / m ga flatness da Ra≤0.02μm ga surface roughness, da nisa fiye da na jefa baƙin ƙarfe dandamali (± 1μm / m ga flatness) da aluminum gami dandamali (± 2μm / m). Wannan babban madaidaicin saman yana ba da madaidaicin bayanin shigarwa don madaidaicin na'urori masu auna firikwensin da na'urori masu aunawa, yana sauƙaƙe fahimtar ma'aunin kwane-kwane mai girma uku na injin injin injin a matakin 0.1μm. ;
A cikin al'amuran da ake buƙata na binciken injin injin aero, dandamali na granite, tare da fa'idodin fa'ida a cikin kwanciyar hankali na thermal, juriyawar rawar jiki, tsauri, kwanciyar hankali na sinadarai da daidaiton aiki, sun zama mafi kyawun zaɓi don tabbatar da daidaiton dubawa da amincin, shimfiɗa tushe mai ƙarfi don haɓaka haɓakar haɓakar masana'antar jirgin sama.
Lokacin aikawa: Mayu-22-2025