Granite straightedge ndi "benchmark yosaoneka" yowonetsetsa kuti mizere yopangira zida zamakina ndiyolondola. Mfundo zazikuluzikulu zimakhudza mwachindunji kukhazikika kwa mzere wonse wopanga komanso kuchuluka kwa zomwe zikuyenera kuperekedwa, zomwe zimawonetsedwa makamaka mumiyeso iyi:
"Kusasinthika" kwa zolozera zolondola
Kuyika ndi kuyitanitsa njira zowongolera zida zamakina ndi matebulo ogwirira ntchito pamzere wopangira ziyenera kutengera kuwongoka (≤0.01mm/m) ndi kufanana (≤0.02mm/m) kwa granite straightedge. Zake zachilengedwe zapamwamba (3.1g / cm³) zimatha kusunga zolondola kwa nthawi yayitali, ndi mphamvu yowonjezera kutentha kwa 1.5 × 10⁻⁶/℃ yokha. Ziribe kanthu momwe kusiyana kwa kutentha kwa msonkhanowo kulili kwakukulu, sikudzachititsa kuti mawuwo asinthe chifukwa cha "kuwonjezeka kwa kutentha ndi kutsika" - izi ndi "kukhazikika" komwe olamulira achitsulo sangathe kukwaniritsa, kupeŵa mwachindunji zolakwika za msonkhano wa zida zomwe zimayambitsidwa ndi maumboni olakwika.
2. "Durability Game" ya Anti-vibration ndi Wear Resistance
Malo opangira mizere ndi ovuta, ndipo ndizofala kuti zoziziritsa kukhosi ndi chitsulo ziwonjezeke. Kuuma kwakukulu kwa granite (ndi kuuma kwa Mohs kwa 6-7) kumapangitsa kuti zisakandane ndipo sizichita dzimbiri kapena kunyowa ndi zitsulo zachitsulo ngati wolamulira wachitsulo. Nthawi yomweyo, imakhala ndi mayamwidwe amphamvu achilengedwe. Panthawi yoyezera, imatha kuchepetsa kusokonezeka kwa kugwedezeka komwe kumachitika chifukwa cha kugwiritsa ntchito chida cha makina, kupangitsa kuwerengera kwa vernier caliper ndi chizindikiro choyimba kukhala chokhazikika komanso kupewa kupatuka kwa miyeso komwe kumachitika chifukwa cha kuvala kwa zida.
lexile Adaptation" pazochitika
Mizere yosiyanasiyana yopangira imakhala ndi zofunikira zosiyanasiyana pautali ndi giredi yolondola ya wolamulira:
Pamizere yopangira magawo ang'onoang'ono, sankhani wolamulira wa giredi 0 wokhala ndi mainchesi 500-1000mm, omwe ndi opepuka komanso amakwaniritsa miyezo yolondola.
Mizere yosonkhanitsira zida zamakina olemera amafunikira olamulira owongoka 2000-3000mm 00-grade. Mapangidwe apawiri ogwirira ntchito amathandizira kuwongolera munthawi yomweyo kufanana kwa njanji zam'mwamba ndi zam'munsi zowongolera.
4. "Chobisika Phindu" la Kuwongolera Mtengo
Wolamulira wapamwamba kwambiri wa granite akhoza kukhala kwa zaka zoposa 10, zomwe zimakhala zotsika mtengo kwa nthawi yaitali kuposa wolamulira wachitsulo (wokhala ndi zaka 3 mpaka 5). Chofunika kwambiri, imatha kuchepetsa nthawi yokonza zida pogwiritsa ntchito ma calibration olondola. Fakitale ina yazigawo zamagalimoto inanena kuti atagwiritsa ntchito olamulira a granite, mphamvu ya kusintha kwa mzere wopangira ndi kukonza zolakwika idakwera ndi 40%, ndipo kuchuluka kwa zidutswa zidatsika kuchokera 3% mpaka 0.5%. Ichi ndiye chinsinsi cha "kupulumutsa ndalama ndi kukonza bwino".
Pamizere yopanga, olamulira a granite si zida zoyezera chabe koma "osunga zipata olondola". Kusankha koyenera kumatsimikizira chidaliro chamtundu wonse. Ndi zida zoyezera za granite zopangira mizere yolondola yamakampani
Nthawi yotumiza: Jul-25-2025