Momwe Mungasankhire Magiredi Olondola a Flatness a Granite Surface Plates

Posankha mbale ya granite yolondola kwambiri, chimodzi mwazinthu zofunika kuziganizira ndi kulondola kwake kwapamwamba. Magiredi amenewa—amene amalembedwa kaŵirikaŵiri monga Giredi 00, Sitandade 0, ndi Sitandade 1—amatsimikizira mmene pamwamba pake amapangidwira, motero, mmene kulili koyenera kugwiritsiridwa ntchito kosiyanasiyana pakupanga, kulinganiza zinthu, ndi kufufuza makina.

1. Kumvetsetsa Flatness Accuracy Grades
Mlingo wolondola wa mbale ya granite imatanthawuza kupatuka kovomerezeka kuchokera ku kuphwalala koyenera kudutsa malo ake ogwirira ntchito.

• Gulu la 00 (Kalasi ya Laboratory): Kulondola kwambiri, komwe kumagwiritsidwa ntchito poyesa ma labotale, makina oyezera (CMMs), zida zowonera, ndi malo oyendera bwino kwambiri.

• Kalasi 0 (Kalasi Yoyang'anira): Yoyenera kuyeza molondola za msonkhano ndikuwunika magawo a makina. Imapereka kulondola kwambiri komanso kukhazikika kwa njira zambiri zowongolera khalidwe la mafakitale.

• Kalasi 1 (Gulu la Maphunziro): Ndibwino kuti mugwiritse ntchito makina, kusonkhanitsa, ndi ntchito zoyezera zamafakitale pomwe kulondola kwapakatikati ndikokwanira.

2. Momwe Flatness Imatsimikizidwira
Kulekerera kwa flatness kwa mbale ya granite kumadalira kukula kwake ndi kalasi. Mwachitsanzo, mbale ya 1000 × 1000 mm Giredi 00 ikhoza kukhala ndi kulekerera kwapakati mkati mwa ma microns atatu, pomwe kukula komweko mu Gulu 1 kumatha kukhala pafupifupi ma microns 10. Kulekerera uku kumatheka kudzera pamanja ndi kuyezetsa mwatsatanetsatane mobwerezabwereza pogwiritsa ntchito ma autocollimators kapena magawo amagetsi.

3. Kusankha Kalasi yoyenera kwa Makampani Anu

• Metrology Laboratories: Amafunika mbale za Grade 00 kuti zitsimikizire kutsatiridwa komanso kulondola kwambiri.

• Machine Tool Factories and Equipment Assembly: Nthawi zambiri mumagwiritsa ntchito mbale za Grade 0 kuti mugwirizane bwino ndi kuyesa.

• Ma workshops General Manufacturing Workshops: Nthawi zambiri amagwiritsa ntchito mbale za Siredi 1 popanga masanjidwe, kuyika chizindikiro, kapena ntchito zowunika movutikira.

4. Malangizo a Akatswiri
Ku ZHHIMG, mbale iliyonse ya granite pamwamba pake imapangidwa kuchokera ku granite yakuda yapamwamba yokhala ndi kulimba komanso kukhazikika kwapamwamba. Chimbale chilichonse chimadulidwa m'manja, choyesedwa m'malo olamulidwa, ndikutsimikiziridwa molingana ndi miyezo yapadziko lonse lapansi monga DIN 876 kapena GB/T 20428. Kusankha kalasi yoyenera sikungotsimikizira kulondola kwa kuyeza komanso kukhazikika kwa nthawi yayitali komanso kugwira ntchito.