Mukugadzirwa kweLCD/OLED mapaneru, kuita kwegantry yemidziyo kunokanganisa zvakananga goho rekrini. Traditional cast iron gantry frames inonetsa kuzadzisa zvinodiwa zvekumhanya zvakanyanya uye nemazvo nekuda kwehuremu hwadzo uye nekunonoka kupindura. Granite gantry mafuremu, kuburikidza nezvinhu uye hunyanzvi hwekuvandudza, vakawana "40% kudzikisira uremu uku vachichengetedza yakanyanya kusimba", ikava tekinoroji yakakosha yekusimudzira indasitiri.
I. Mabhodhoro Makuru Matatu eCast Iron Gantry Frames
Huremu huremu uye inertia yakasimba: Huremu hwesimbi yakakandwa hunosvika 7.86g/cm³, uye 10-mita gantry furemu inorema kupfuura matani makumi maviri. Iko kukanganisa kwekumisikidza panguva yekumhanyisa-kumhanya kwekutanga uye kumira ndeye ± 20μm, zvichikonzera kusaenzana kwekukoira.
Slow vibration attenuation: The damping ratio is only 0.05-0.1, uye vibration inotora anopfuura 2 seconds kuti imire, zvichiita kuti periodic defects mujasi, accounting for 18% yezvakaremara zvigadzirwa.
Yenguva refu deformation: Yakakura elastic modulus, kusakwana kusimba, flatness kukanganisa kunowedzera kusvika ± 15μm mushure memakore matatu ekushandiswa, uye yakakwirira yekugadzirisa mutengo.
Ii. Zvakanakira zvechisikigo zvegranite
Huremu uye simba rakakwirira: Density 2.6-3.1g/cm³, kuderedza uremu ne40%; Iyo yekumanikidza simba ndeye 100-200 mpa (yakaenzana nesimbi yekukanda), uye deformation inongova 0.08mm (0.12mm yesimbi yakakandwa) kana mutoro we1000kg uchiiswa pamusoro pehupamhi hwemamita mashanu.
Yakanakisa vibration kuramba: Iyo yemukati yezviyo muganho chimiro inoumba yakasikwa damping, ine damping reshiyo ye0.3-0.5 (6 times that of cast iron), uye amplitude iri pasi pe ± 1μm pasi pe200Hz vibration.
Kugadzikana kwekushisa kwakasimba: Iyo coefficient yekuwedzera kwekupisa ndeye 0.6-5 × 10⁻⁶/℃ (1/5-1/20 yesimbi yakakandwa), uye kuwedzera kuri pasi pe100nm kana tembiricha ichichinja ne20℃.
Iii. Bionic Innovation muStructural Design
Chimiro chendiro yehuchi yehuchi: Inotevedzera kugovaniswa kwemuzinga weuchi, nekudzikiswa kwehuremu ne40% asi kuwedzera kwe35% mukuomarara uye kuderera kwe32% mukushushikana.
Variable cross-section crossbeam: Ukobvu hunogadziridzwa zvine simba zvichienderana nechisimba, neiyo yakanyanya deformation yakaderedzwa ne28%, ichisangana nepamusoro-kumhanya kwekufamba kwemusoro wekupfeka.
Nanoscale surface treatment: Magnetorheological polishing inosvika pakureba kwe ± 1μm/m, diamond-senge kabhoni coating (DLC) inowedzera kupfeka kuramba kashanu, uye kupfeka pamirioni mafambiro ari pasi pe0.5μm.
Iv. Future Trends
Intelligent upgrade: Kubatanidza optical fiber sensors uye AI algorithms, inogona kubhadhara kukanganiswa kwezvakatipoteredza munguva chaiyo, nechinangwa chinokanganisa chinodzorwa mukati me ± 0.1μm.
Kugadzirwa kwegirini: Iyo kabhoni tsoka yezvigadzirwa zvegranite zvakaderedzwa ne60%, nepo 90% yekuita kwavo ichichengetwa, ichisimudzira hupfumi hwakatenderera.
Pfupiso: Iyo granite gantry furemu yakagadzirisa dambudziko rezvigadzirwa zvechinyakare izvo "kuderedza huremu kunofanirwa kudzikisira kusimba" kuburikidza nekubatanidzwa kwe "mineral properties + bionic dhizaini + kunyatsogadzirisa". Iyo yakakosha logic iri mukushandiswa kwehuchi chimiro chezvicherwa zvechisikigo uye yemazuva ano mekiniki simulation kuti uwane optimization uye kuvaka patsva kwezvinhu zvenyama, ichipa mhinduro yakasvibira iyo inofunga nezvese kushanda uye kurongeka kwekugadzira LED/OLED. Uku kuvandudzwa hakusi kukunda kwezvishandiso chete, asiwo modhi yekubatanidza tekinoroji yekubatanidza, iyo iri kubatsira indasitiri yekuratidzira yepasirese kuenda kune chaiyo chaiyo uye yakaderera kushandiswa kwesimba.
Nguva yekutumira: May-19-2025