Mu kupanga mafakitale, makamaka pazithunzi ndi mwatsatanetsatane mkulu ndi kupitiriza zofunika, XYZT mwatsatanetsatane gantry kusuntha nsanja nthawi zambiri ayenera ntchito pansi katundu mkulu ndi yaitali ntchito mosalekeza. Panthawiyi, kukhazikika kwa zigawo za granite kwakhala chinthu chofunikira kwambiri poonetsetsa kuti nsanja ikugwira ntchito mokhazikika.
Kukhazikika kwamapangidwe kumatsimikizira kukhazikika
Pambuyo pa zaka mabiliyoni a kusintha kwa geological, makristasi amchere amkati amakonzedwa bwino, ndikupanga mawonekedwe owundana komanso ofanana. Pansi pa katundu wambiri, zigawo zakuthupi wamba zingayambitse kusinthika kwamkati chifukwa cha kupanikizika, zomwe zimapangitsa kuti pakhale kuchepetsedwa kapena kuwonongeka kwa nsanja. Zigawo za granite zimatha kuthana ndi zovuta zolemetsa kwambiri chifukwa cha mphamvu zawo zophatikizika kwambiri. Deta ya kafukufuku ikuwonetsa kuti mphamvu yopondereza ya granite yapamwamba imatha kufika 200-300MPa, yomwe imatha kupirira kukakamiza kwachitsulo wamba popanda kupunduka kwakukulu. Kutengera gawo lalikulu lamakampani opanga ndege monga chitsanzo, nsanja ya XYZT yolondola kwambiri yogwiritsidwa ntchito ndi kampaniyo ikupitilizabe kuthandizira zigawo za granite pang'onopang'ono pokonza chotengera cha injini ya ndege cholemera matani angapo. Pakukonza kosalekeza kwa maola 10, cholakwika cha flatness cha nsanja nthawi zonse chimayendetsedwa mkati mwa ± 0.05mm. Zimatsimikizira kukwaniritsidwa bwino kwa mphero yolondola kwambiri, kubowola ndi njira zina, zomwe zimatsimikizira bwino luso la zigawo za granite kuti zikhalebe zokhazikika pansi pa katundu wambiri.
Valani kukana kwa ntchito yayitali
Kugwira ntchito nthawi yayitali kumatanthawuza kukangana pafupipafupi pakati pa magawo osuntha, omwe amayesa kwambiri kukana kwa zida zamagulu. Kulimba kwa granite ndikwambiri, kuuma kwa Mohs nthawi zambiri kumakhala 6-7, poyerekeza ndi zida zambiri zachitsulo zomwe sizimva kuvala. Pakupanga kwenikweni, monga nsanja ya XYZT ya msonkhano wopangira nkhungu zamagalimoto, ma billet akulu akulu amafunikira kukonzedwa bwino tsiku ndi tsiku, ndipo nsanja imatha mpaka maola 16 patsiku. Pambuyo poyang'anira ntchito kwa nthawi yayitali, kuvala kwapamwamba kwa zigawo za granite kumakhala kochepa kwambiri, pambuyo pa maola 10,000 akugwira ntchito mosalekeza, kuvala pamwamba pa granite kukhudzana ndi magawo osuntha a nsanja ndi 0.02mm, otsika kwambiri kuposa zipangizo zachitsulo wamba, kuchepetsa kuchepa kwachangu chifukwa cha kuvala ndi kukonzanso zipangizo pafupipafupi, kuonetsetsa kuti nsanjayo ikhale yokhazikika.
Kukhazikika kwa kutentha kunathandizira malire
Kutentha kwa zipangizozi kumakhala kofunikira panthawi yogwira ntchito kwambiri, ndipo kusintha kwa kutentha kumakhudza mosavuta chigawocho. Kukula kwamafuta a granite ndikotsika kwambiri, nthawi zambiri mu 5-7 × 10⁻⁶/℃, ndipo kusintha kwa kukula kumakhala kochepa pakusinthasintha kwakukulu kwa kutentha. Mu photolithography ndondomeko ya pakompyuta Chip ogwira ogwira ntchito, XYZT mwatsatanetsatane gantry kayendedwe nsanja ayenera kunyamula mkulu-mwatsatanetsatane photolithography zida kwa nthawi yaitali, amene amapanga kutentha kwambiri pamene zida ntchito, ndi msonkhano kutentha akhoza kuwuka ndi 5-10 ℃ mu nthawi yochepa. M'dera lino, nsanja mothandizidwa ndi zigawo zikuluzikulu za zinyalala wakhala wokhazikika, popanda zoonekeratu mapindikidwe matenthedwe chifukwa cha kusintha kutentha, kuonetsetsa nanoscale mwatsatanetsatane Chip lithography, kukwaniritsa kopitilira muyeso-atali ndi khola ntchito maola 20 pa tsiku, kuswa malire ntchito nthawi ya nsanja zofanana wamba zakuthupi, kusonyeza durability mwayi wa zigawo zikuluzikulu za granite chilengedwe.
Nthawi yotumiza: Apr-14-2025