Kungani Kufanele Ukhethe I-Granite Yomshini we-CMM (umshini wokulinganisa ohlanganisayo)?

Ukusetshenziswa kwe-granite ku-metrology ye-3D coordinate sekuvele kuzibonakalise iminyaka eminingi. Azikho ezinye izinto ezihambisana nezakhiwo zayo zemvelo kanye ne-granite ezidingweni ze-metrology. Izidingo zezinhlelo zokulinganisa mayelana nokuqina kwezinga lokushisa nokuqina ziphakeme. Kufanele zisetshenziswe endaweni ehlobene nokukhiqiza futhi ziqine. Izikhathi zokungasebenzi kahle zesikhathi eside ezibangelwa ukulungiswa nokulungiswa zingalimaza kakhulu umkhiqizo. Ngaleso sizathu, izinkampani zeMishini ye-CMM zisebenzisa i-granite kuzo zonke izingxenye ezibalulekile zemishini yokulinganisa.

Sekuyiminyaka eminingi manje abakhiqizi bemishini yokulinganisa edidiyelwe bethembela kwikhwalithi ye-granite. Iyinto efanelekile kuzo zonke izingxenye ze-metrology yezimboni ezidinga ukunemba okuphezulu. Izakhiwo ezilandelayo zibonisa izinzuzo ze-granite:

• Ukuqina okuphezulu kwesikhathi eside – Ngenxa yenqubo yokuthuthukiswa ethatha iminyaka eyizinkulungwane eziningi, i-granite ayinazo izinto ezingaphakathi ezicindezelayo ngakho-ke ihlala isikhathi eside kakhulu.

• Ukuqina kokushisa okuphezulu – I-Granite ine-coefficient yokukhulisa ukushisa ephansi. Lokhu kuchaza ukwanda kokushisa lapho izinga lokushisa lishintsha futhi kuyingxenye yensimbi kanye nengxenye yesine ye-aluminium kuphela.

• Izakhiwo ezinhle zokudambisa – I-Granite inezakhiwo ezinhle zokudambisa futhi ngaleyo ndlela ingagcina ukudlidliza kuncane kakhulu.

• Ayigugi – I-granite ingalungiswa lapho kuvela khona indawo ecishe ibe yizinga, engenazimbobo. Lesi yisisekelo esifanele seziqondisi zokuthwala umoya kanye nobuchwepheshe obuqinisekisa ukusebenza kwesistimu yokulinganisa okungagugi.

Ngokusekelwe kulokhu okungenhla, ipuleti lesisekelo, ama-rails, imishayo kanye nomkhono wemishini yokulinganisa ehlanganisiwe nakho kwenziwa nge-granite. Ngenxa yokuthi zenziwe ngezinto ezifanayo, kunikezwa isimo sokushisa esifanayo.