Ngezinhlobo ezahlukene ze-cmm, yini umehluko ekwakhiweni kwesisekelo se-granite?

Ukudidiyela imishini yokulinganisa (CMMS) kungenye yemishini esetshenziswa kabanzi emikhakheni eyahlukene yezokukhiqiza ngenxa yokunemba kwawo nokunemba ekulinganiseni kwe-geometries zezinto. Enye yezinto ezibalulekile ze-CMMS yisisekelo lapho izinto zibekwe khona ukuze zilinganiswe. Enye yezinhlobo ezejwayelekile zezinto zokwakha ezisetshenziselwa ukwenza izisekelo ze-CMM ziyi-granite. Kulesi sihloko, sizobheka izinhlobo ezahlukene zezisekelo ze-granite ezisetshenziswa kuma-CMM.

I-Granite iyinto ethandwayo yezisekelo ze-CMM ngoba iqinile, inzima, futhi inenhlekelele ephansi kakhulu yokwanda okushisayo, okusho ukuthi ubukhulu bawo abuthinteki kalula ngezinguquko zokushisa. Umklamo wezisekelo ze-granite uyahlukahluka kuye ngohlobo lwe-CMM nomenzi. Kodwa-ke, nazi ezinye zezinhlobo ezahlukene zezisekelo ze-granite ezisetshenziswa kuma-CMM.

1. Isisekelo esiqinile se-granite: Lolu uhlobo oluvame kakhulu lwesisekelo se-granite esisetshenziswa kuma-CMM. I-Granite eqinile ifakwe kwimininingwane edingekayo futhi inikeze ukuqina okuhle nokuqina emshinini wonke. Ubukhulu besisekelo se-granite buyahlukahluka ngokuya ngosayizi we-CMM. Uma kukhudlwana umshini, ubukhulu besisekelo.

2 Ngokusebenzisa umthwalo ku-granite bese uyishisa, i-slab idonswa ngokwahlukana bese iyeka ukujabulisa ubukhulu bayo bokuqala. Le nqubo ifaka izingcindezi ezicindezelayo eGranite, esiza ukuthuthukisa ukuqina kwayo, ukuqina nokuzinza isikhathi eside.

I-3. I-Air Bearing Granite Base: I-Air Bearings isetshenziswa kwamanye ama-CMMS ukusekela isisekelo se-granite. Ngokuphonsa umoya ngokusebenzisa ukuthwala, ama-granite entanta ngenhla kwayo, okwenza kuncipha futhi kuncishiswe ukugqokwa nokuklebhula emshinini. I-Air Bearings iwusizo ikakhulukazi kuma-CMM amaningi ashukunyiswa njalo.

4 Isakhiwo sezinyosi senziwa nge-aluminium, futhi i-granite igcwele phezulu. Lolu hlobo lwesisekelo luhlinzeka ngokudonswa okuhle kokudlidliza futhi kunciphisa isikhathi sokufudumeza somshini.

I-5. I-Granite Composite Base: Abanye abakhiqizi be-CMM basebenzisa izinto zokuhlanganisa ze-Granite ukwenza isisekelo. Inhlanganisela ye-Granite yenziwa ngokuxuba uthuli lwe-granite kanye ne-resin ukudala impahla eyinhlanganisela elula futhi ihlala isikhathi eside kunegranite eqinile. Lolu hlobo lwesisekelo luyamelana nokugqwala futhi lunokuqina okungcono okushisayo kune-granite eqinile.

Ekuphetheni, ukwakheka kwezisekelo ze-granite ku-CMMS kuyahlukahluka ngokuya ngohlobo lomshini nomenzi. Imiklamo ehlukene inezinzuzo ezihlukile nobubi, okwenza balungele izinhlelo zokusebenza ezihlukile. Kodwa-ke, i-granite ihlala ingenye yezinto ezingcono kakhulu zokwenza izisekelo ze-CMM ngenxa yokuqina kwayo okuphezulu, ukuqina, kanye nokwehluleka kokunwebeka okuphansi okushisayo.