Izingxenye zokunemba ze-Granite zisetshenziswa kakhulu ezimbonini ezahlukahlukene ngenxa yezimpawu zazo ezizenza zifanelekele izinhlelo zokusebenza ze-VMM (Umshini Wokulinganisa Umbono). I-Granite, itshe lemvelo elaziwa ngokuhlala nokuqina kwalo, iyinto efanelekile yezingxenye ezinembayo ezisetshenziswa emishinini ye-VMM.
Esinye sezici ezibalulekile zezingxenye zokunemba zegwadle ukuzinza kwazo okukhethekile. I-Granite ine-coefficient ephansi yokunwetshwa kwezinga lokushisa, okusho ukuthi mancane amathuba okuthi inwebe noma inciphe ngokushintsha kwezinga lokushisa. Lokhu kuzinza kubalulekile emishinini ye-VMM, njengoba kuqinisekisa izilinganiso ezinembile nezingashintshi ngokuhamba kwesikhathi, ngisho nasezimweni zemvelo ezishintshashintshayo.
Ukwengeza, i-granite ikhombisa ukuqina nokuqina okuphezulu, okwenza kube ukukhetha okuhle kakhulu kwezingxenye ezinemba emishinini ye-VMM. Lezi zakhiwo zivumela izingxenye ze-granite ukuthi zigcine ukwakheka kwazo futhi zimelane nokuguquguquka ngaphansi kwamandla nokudlidliza okuhlangatshezwane nakho phakathi nenqubo yokulinganisa. Ngenxa yalokhu, ubuqotho bobukhulu bezingxenye buyagcinwa, kube nomthelela ekunembeni okuphelele nokuthembeka komshini we-VMM.
Ngaphezu kwalokho, i-granite inezici ezinhle kakhulu zokudambisa, okusho ukuthi ingamunca kahle futhi ihlakaze ukudlidliza nokushaqeka. Lokhu kubaluleke kakhulu emishinini ye-VMM, lapho noma yikuphi ukuphazamiseka kwangaphandle kungathinta ukunemba kwezilinganiso. Izici zokudambisa zegwadle zisiza ukunciphisa umthelela wezinto zangaphandle, ukuqinisekisa ukuthi izilinganiso ezithathwe umshini we-VMM aziphazanyiswa ukudlidliza okungafunwa noma umsindo.
Ngaphezu kwezakhiwo zayo eziwumshini, igwadle futhi alikwazi ukugqwala nokuguga, okuyenza ibe into eqinile yezingxenye ezinembayo emishinini ye-VMM. Lokhu kumelana kuqinisekisa ukuthi izingxenye zigcina ubuqotho nokunemba kwazo isikhathi eside sokusetshenziswa, kunciphisa isidingo sokugcinwa njalo nokushintshwa.
Sengiphetha, izici ezithile zezingxenye zokunemba zegwadle, okuhlanganisa ukuzinza kwe-dimensional, ukuqina, izakhiwo zokumanzisa, nokumelana nokugqwala, kuzenza zifanelekele kakhulu imishini ye-VMM. Lezi zimfanelo zifaka isandla ekusebenzeni okuphelele nokunemba kwezinhlelo ze-VMM, okwenza igwadle libe inketho ekahle yezingxenye ezinembayo emkhakheni we-metrology nokulawula ikhwalithi.
Isikhathi sokuthumela: Jul-02-2024