Mukugadzirwa kwepamusoro-soro uye metrology, zvigadziriso zvegranite - senge matanda chaiwo, mafuremu egantry, uye mahwendefa epamusoro - akakosha pakugadzikana kwawo. Yakagadzirwa kubva kumatombo ekare echisikigo, izvi zvikamu zvinoshanda seye goridhe chiyero chekuongorora kudzika uye chiyero chechokwadi chezvikamu zvakakosha zvemakanika. Nekudaro, kunyangwe granite, kana iri pasi pemamiriro akanyanya kana kushandiswa zvisirizvo, inogona kuratidza deformation pamusoro pehupenyu hwayo hwesevhisi.
Kunzwisisa mechanics eiyo deformation kwakakosha pakudzikisa njodzi uye nekuwedzera hupenyu hwekudyara kwako. PaZHONGHUI Boka (ZHHIMG®), tinoomerera kune yakasimba kudzora kwemhando kudzivirira kukanganisa kwekugadzira senge maburi ejecha, kukwenya, kana inclusions, asi iyo yekupedzisira-mushandisi nharaunda inounza masimba ane simba anofanirwa kudzora.
Iyo Fizikisi yeGranite Deformation
Nepo gireniti rakaomarara zvakasarudzika uye risingakwanise kuwedzera kupisa, haripindire kune mechanical stress. Iwo ekutanga maitiro e deformation anocherechedzwa mune chero zviumbwa zvinhu, kusanganisira granite, zvinoenderana neakananga masimba anoshandiswa:
- Shear Stress: Iyi mhando ye deformation inoratidzira sehukama lateral displacement mukati mechikamu. Zvinoitika apo mauto maviri akaenzana uye anopesana anobata pamwe chete mitsetse yezviito, zvichiita kuti zvikamu zvechikamu chegranite chishanduke zvichienderana nechimwe nechimwe.
- Tension and Compression: Iyi ndiyo fomu yakatwasuka, inokonzeresa kurebesa (tension) kana kupfupisa (compression) yehurefu hwechikamu. Zvinowanzo kukonzerwa neakananga maviri akaenzana uye akatarisana masimba anoshanda achitevedza chikamu cheaxial centerline, senge mabhaudhi anokwirisa asina kunaka.
- Torsion: Torsional deformation ndiko kumonyoroka kwechikamu chakatenderedza axis yayo. Uku kumonyoroka kunoitwa nevaroorani vanopokana (maviri emasimba) ane ndege dzechiito dzakatenderedza kune axis, dzinowanzoonekwa kana mutoro unorema uchiiswa eccentrically kana kana chikamu chinokwirisa chigadziko chisina kuenzana.
- Kupeta: Kupeta kunokonzeresa kuti akisi yechikamu yakatwasuka igokonyoka. Izvi zvinowanzogadzirwa kungave nesimba rimwechete rinochinjika rinoita perpendicular kune axis kana vaviri vanopokana vakaroorana vakaiswa mundege refu. Mune granite gantry furemu, semuenzaniso, kugovanisa kusaenzana kwemutoro kana kusakwana kwekutsigira nzvimbo kunogona kukonzera kukuvadza kubhenda kushushikana.
Maitiro Akanakisisa: Kuchengetedza Kurongeka neStraightedges
Zvikamu zvegranite zvinowanzotsamira pane anobatsira maturusi ereferenzi senge giraniti kutwasanuka kuyera mitsetse yakatsauka, parallelism, uye flatness pamusoro pezvikamu zvipfupi. Kushandisa aya maturusi chaiwo nemazvo hazvigone kutaurirana kuchengetedza zvese zviri zviviri referensi yegranite uye chishandiso pachacho.
Nhanho yekutanga ndeyekutarisa chokwadi cheiyo straightedge usati washandisa. Chechipiri, kuenzana kwetembiricha kwakakosha: dzivisa kushandisa iyo yakatwasuka kuyera maturusi ebasa akanyanya kupisa kana kutonhora zvakanyanya, sezvo izvi zvinounza kukanganisa kwekupisa mukuyera uye nenjodzi yechinguvana deformation yechishandiso chegranite.
Kunyanya kutsoropodza, iyo yakatwasuka haifanirwe kudhonzwa kumashure nekudzoka kune iyo workpiece pamusoro. Mushure mekupedza chikamu chekuyera, simudza kutwasanuka zvachose usati waenda kunzvimbo inotevera. Ichi chakareruka chiito chinodzivirira kusapfeka kusingakoshi uye inochengetedza yakakosha kushanda kwepamusoro kupedzisa kwese kutwasanuka uye chikamu chiri kuongororwa. Uyezve, ita shuwa kuti muchina wakadzimwa simba zvakachengeteka-kuyera zvikamu zvinofamba zvinorambidzwa sezvo zvichikonzera kukuvara nekukurumidza uye injodzi yekuchengetedza. Chekupedzisira, iyo yakatwasanuka uye iyo yakatariswa nzvimbo inofanirwa kuve yakanyatso kuchena uye isina chero maburrs kana machipisi, sezvo kunyangwe chinhu chinosvibisa chemicroscopic chinogona kuunza zvikanganiso zvekuyera.
Basa Rorucheno muKutendeseka Kwemaitiro
Pamusoro pekubvisa tsvina, kuchena kwemaindasitiri kwakakosha mukudzivirira nyaya dzezvimiro mune zvinorema zvemechanicha zvikamu. Usati wasangana kana kusevhiswa kwechero muchina wakazorora pachigadziko chegranite, kunyatsocheneswa kunosungirwa. Jecha rasara rekukanda, ngura, kana simbi machipisi zvinofanirwa kubviswa zvachose, kazhinji zvinoda kushandiswa kwekuchenesa sedhiziri, parafini, kana specialized solvents, zvichiteverwa nekuomesa nemhepo yakamanikidzwa. Kune maburi emukati ekutsigira zvimiro zvesimbi (sezviya zvakanamirwa pagraniti), kushandisa anti-rust coating idanho rakakosha rekudzivirira.
Pakuunganidza dzakaomesesa mechanicha subsystems pa granite, senge zvitima zvekutyaira kana lead screw masiuru, hutsanana hwakadzama uye kurongeka kwekutarisa kwakakosha. Zvikamu zvinofanirwa kunge zvisina pendi inodzivirira ngura isati yasangana, uye yakakosha nzvimbo dzekubatanidza dzinofanirwa kuzorwa kudzivirira kupokana uye kusakara. Mukuita kwese kuungana, kunyanya pakusungirira zvisimbiso kana mabearings akakodzera, usamboshandisa simba rakawandisa kana risina kuenzana. Kurongeka kwakaringana, kucheneswa kwakaringana, uye kushandiswa kwesimba kunoenderana ndiwo makiyi ekuona kuti michina inobata zvakanaka uye haifambisi zvinokuvadza, asymmetrical kusagadzikana kudzoka mune yekupedzisira-yakagadzika ZHHIMG® granite hwaro.
Nguva yekutumira: Oct-30-2025