Amarula ayisikwele segwadle angamathuluzi abalulekile kubunjiniyela obunembayo kanye ne-metrology, aziwa ngokuzinza kwawo kanye nokumelana nokwanda kokushisa. Ukuqinisekisa ukusebenza kahle kwazo, kubalulekile ukwenza indlela yokuhlola enembile eqinisekisa ukunemba nokwethembeka kwazo.
Indlela yokuhlola ukunemba yerula yesikwele segwadle ngokuvamile ibandakanya izinyathelo ezibalulekile ezimbalwa. Okokuqala, irula kufanele lihlanzwe kahle ukuze lisuse noma yiluphi uthuli noma udoti olungathinta imiphumela yokulinganisa. Uma isihlanziwe, irula libekwa endaweni ezinzile, engadlidlizi ukuze kuncishiswe amathonya angaphandle phakathi nokuhlolwa.
Indlela eyinhloko yokuhlola ukunemba kwerula yesikwele se-granite ukusetshenziswa kwethuluzi lokulinganisa elilinganiselwe, njengegeji yokudayela noma i-laser interferometer. Irula libekwe ema-engeli ahlukahlukene, futhi izilinganiso zithathwa ezindaweni eziningi ngobude balo. Le nqubo isiza ukukhomba noma yikuphi ukuchezuka kuma-engeli alindelekile, okungabonisa ukuguga noma amaphutha okukhiqiza.
Enye indlela ephumelelayo yokuhlola ukunemba ihilela ukusetshenziswa kwepuleti elingaphezulu lereferensi. Irula eliyisikwele legwadle liqondaniswe ne-surface plate, futhi izilinganiso ziyathathwa ukuze kuhlolwe ukucaba nokusikwele kwerula. Noma yikuphi ukungafani kulezi zilinganiso kungagqamisa izindawo ezidinga ukulungiswa noma ukulinganisa kabusha.
Ukwengeza, kubalulekile ukubhala konke okutholakele ngesikhathi sokuhlola ukunemba. Lawa madokhumenti asebenza njengerekhodi ukuze asetshenziswe esikhathini esizayo futhi asiza ekugcineni ubuqotho benqubo yokulinganisa. Ukuhlolwa okuvamile nokunakekelwa kwamarula esikwele segwadle akuqinisekisi nje kuphela ukunemba kwawo kodwa futhi kwandisa isikhathi sawo sokuphila, okuwenza abe yimpahla ebalulekile kunoma iyiphi indawo yokulinganisa ukunemba.
Sengiphetha, indlela yokuhlola ukunemba kwamarula e-granite square iyinqubo ebalulekile eqinisekisa ukwethembeka kwalawa mathuluzi ezinhlelweni ezihlukahlukene. Ngokulandela amaphrothokholi okuhlola ahlelekile, abasebenzisi bangaqinisekisa ukuthi amarula wabo wesikwele se-granite ahlala enembile futhi esebenza kahle iminyaka ezayo.
Isikhathi sokuthumela: Nov-06-2024