Izikhokelo zegranite ezimnyama, ezaziwa ngokuba zizikhokelo zegranite zomgca, ziimveliso zobunjineli ezichanekileyo ezisetyenziswa kwiintlobo ngeentlobo zezicelo zamashishini apho kufuneka ukuchaneka okuphezulu kunye nokuzinza.Ezi zikhokelo zenziwe kwigranite emnyama ekumgangatho ophezulu, ilitye lendalo elinomatshini okhethekileyo kunye neempawu zokushisa.Ukudibanisa, ukuvavanya kunye nokulinganisa izikhokelo zegranite emnyama zifuna izakhono ezikhethekileyo kunye nobuchule bokuqinisekisa ukuba ziyahlangabezana neenkcukacha ezifunekayo.Kweli nqaku, sixoxa ngenkqubo yokudibanisa, ukuvavanya, kunye nokulinganisa izikhokelo zegranite emnyama.
Ukudityaniswa kweZikhokelo zeGranite eziMnyama
Inyathelo lokuqala ekuhlanganiseni izikhokelo zegranite emnyama kukucoca imiphezulu ngocoselelo.Nayiphi na i-debris okanye ukungcola kwimihlaba inokuchaphazela ukuchaneka kwezikhokelo.Imiphezulu yezikhokelo kufuneka icoceke, yome, kwaye ingabi naoli, igrisi, okanye naziphi na ezinye izinto ezingcolisayo.Emva kokuba imiphezulu icocekile, iibhloko zegranite okanye iileyili ziyadityaniswa ukuze zenze isikhokelo.Inkqubo yokuhlanganisa ibandakanya ukusetyenziswa kwezixhobo ezichanekileyo ukulungelelanisa amacandelo ngokuchanekileyo.
Kwezinye iimeko, izikhokelo zinokuba namacandelo afakwe ngaphambili afana neebheringi zebhola okanye izikhokelo zomgca.La macandelo kufuneka ahlolwe ukuhambelana kunye nofakelo olufanelekileyo.Isikhokelo kufuneka sidityaniswe kusetyenziswa itorque ecetyiswayo ngumenzi kunye neenkcukacha zoxinzelelo.
Uvavanyo lweZikhokelo zeGranite eziMnyama
Emva kokuhlanganiswa, izikhokelo ezimnyama zegranite zivavanywa ukuqinisekisa ukuba ziyahlangabezana neenkcukacha ezifunekayo.Inkqubo yokuvavanya ibandakanya ukusetyenziswa kwezixhobo ezichanekileyo ezifana ne-laser interferometers, izikhombisi zokudayela, kunye namacwecwe angaphezulu.Inkqubo yovavanyo ibandakanya la manyathelo alandelayo:
1. Ukukhangela ukuthe tye: Isikhokelo sibekwe kwipleyiti engaphezulu, kwaye isalathisi sokucofa sisetyenziselwa ukukhangela nakuphi na ukutenxa ukusuka kuthi tye kubude bendlela.
2. Ukujongwa ukuba flatness: Umphezulu wesikhokelo ujongwa ukuba flatness usebenzisa ipleyiti engaphezulu kunye nesalathisi sokudayela.
3. Ukukhangela ukuhambelana: Amacala amabini esikhokelo ahlolwe ukuhambelana kusetyenziswa i-laser interferometer.
4. Ukulinganisa ukukhuhlana kokutyibilika: Isikhokelo silayishwe ubunzima obaziwayo, kwaye igeyiji yamandla isetyenziselwa ukulinganisa amandla okukhuhlana afunekayo ukutyibilikisa isikhonkwane.
Ukulinganisa iziKhokelo zeGranite eziMnyama
Ulungelelwaniso yinkqubo yokulungelelanisa izikhokelo ukuhlangabezana neenkcukacha ezifunekayo.Kubandakanya ukwenza uhlengahlengiso olufanelekileyo kwizikhokelo zokuqinisekisa ukuba zithe tye, zithe tyaba, kwaye ziyahambelana.Inkqubo yokulinganisa yenziwa kusetyenziswa izixhobo ezichanekileyo kwaye ifuna inqanaba eliphezulu lobuchule kunye nobuchule.Inkqubo yokulinganisa ibandakanya:
1. Ukulungelelaniswa kwesikhokelo: Isikhokelo silungelelaniswa kusetyenziswa izixhobo ezichanekileyo ezifana ne-micrometer okanye isalathisi sokudayela ukufezekisa ukunyameka okufunekayo, ukucaca, kunye nokuhambelana.
2. Ukukhangela iimpazamo ezishukumayo: Isikhokelo sivavanyelwa iimpazamo ezishukumayo kusetyenziswa i-laser interferometer ukuqinisekisa ukuba akukho zitenxa kwindlela efunwayo.
3. Ukulungelelanisa imiba yembuyekezo: Nakuphi na ukutenxa okufunyenwe ngexesha lovavanyo kulungelelaniswa kusetyenziswa iimeko zembuyekezo ezifana nobushushu, umthwalo, kunye neempazamo zejometri.
Ukuqukumbela, ukudibanisa, ukuvavanya, kunye nokulinganisa izikhokelo zegranite emnyama kufuna umgangatho ophezulu wobuchule kunye nobuchule.Inkqubo ibandakanya ukusetyenziswa kwezixhobo ezichanekileyo, ukucoceka, kunye nokulandela imilinganiselo ekhuthazwa ngumenzi.Kubalulekile ukugcina indawo ecocekileyo kwaye usebenzise i-torque ecetyiswayo kunye neenkcukacha zoxinzelelo ngexesha lokuhlanganisa.Uvavanyo kunye nokulinganisa kwenziwa ngokusebenzisa izixhobo ezichanekileyo ezifana ne-laser interferometers kunye nezikhombisi zokudayela.Ulungelelwaniso lubandakanya ukulungelelanisa izikhokelo, ukujonga iimpazamo ezishukumayo, kunye nokulungelelanisa imiba yembuyekezo.Ngokuhlanganiswa okufanelekileyo, ukuvavanya, kunye nokulinganisa, izikhokelo zegranite ezimnyama zinokubonelela ngokuchaneka okuphezulu kunye nokuzinza kwizicelo zoshishino.
Ixesha lokuposa: Jan-30-2024