Amaqonga amakhulu egranite asebenza njengemilinganiselo ephambili yokulinganisa ngokuchanekileyo kunye nokulungisa. Ukusika kwawo, ukuseta ubukhulu, kunye neenkqubo zokupolisha zichaphazela ngokuthe ngqo ukuchaneka kweqonga, ukuba tyaba, kunye nobomi benkonzo. Ezi nkqubo zimbini azifuni nje kuphela izakhono zobugcisa eziphezulu kodwa kunye nokuqonda okunzulu kweempawu zegranite. Oku kulandelayo kuza kuxoxa ngemigaqo yenkqubo, amanqaku aphambili okusebenza, kunye nolawulo lomgangatho.
1. Ukusika nokuQinisa: Ukubumba ngokuchanekileyo iFomu eSisiseko yeQonga
Ukusika kunye nokuseta ubukhulu linyathelo lokuqala elibalulekileyo ekuvelisweni kwamaqonga amakhulu egranite. Injongo yalo kukusika izinto ezikrwada zibe bubukhulu obufunekayo kwaye kubonelelwe ngesiseko esigudileyo sokupolisha okulandelayo.
Unyango lwangaphambi kwelitye
Emva kokumba, izinto ezirhabaxa zihlala zinomphezulu ongalinganiyo kunye neengqimba ezigugileyo. Ekuqaleni, isarha enkulu yedayimani okanye isarha esijikelezayo isetyenziselwa ukusika okurhabaxa ukususa ukungcola komphezulu kunye nokungalungelelani, nto leyo enika izinto ezirhabaxa imilo eqhelekileyo yoxande. Ngexesha lale nkqubo, indlela yokusika kunye nesantya sokutya kufuneka zilawulwe ngokungqongqo ukuthintela amandla okusika angalinganiyo ukuba angabangela iintanda ngaphakathi kwezinto ezirhabaxa.
Ukubeka kunye nokulungisa
Beka ibhloko esele ilungisiwe kwitafile yomatshini wokusika uze uyibeke ngokuchanekileyo kwaye uyiqinise usebenzisa i-clamp. Jonga imizobo yoyilo ukuze ubeke, uqinisekise ukuba icala lokusika lebhloko lihambelana nobude nobubanzi obufunekayo beqonga. Ukulungisa kubalulekile; naluphi na ushukumo lwebhloko ngexesha lenkqubo yokusika luya kubangela ngokuthe ngqo ukuphambuka kwimilinganiselo yokusika kwaye luchaphazele ukuchaneka kweqonga.
Ukusika ngeengcingo ezininzi ukuze kube nobukhulu
Itekhnoloji yokusika iintambo ezininzi isebenzisa iintambo ezininzi zedayimani ukusika ibhloko ngaxeshanye. Njengoko iintambo zihamba, isenzo sokusila kweenxalenye zedayimani siyayinciphisa kancinci ibhloko ibe bubukhulu obufunekayo. Ngexesha lenkqubo yokusika, i-coolant kufuneka itshizwe rhoqo kwindawo yokusika. Oku akunciphisi nje kuphela ubushushu bentambo kwaye kuthintele iinxalenye zedayimani ukuba zingawi ngenxa yobushushu obuphezulu, kodwa kukwasusa nothuli lwamatye oluveliswa ngexesha lokusika, kuthintelwe ukuqokelelana okunokuchaphazela ukuchaneka kokusika. Umsebenzisi kufuneka ajonge ngokusondeleyo inkqubo yokusika kwaye alungise uxinzelelo lwentambo kunye nesantya sokusika ngokufanelekileyo ngokusekelwe kubunzima bebhloko kunye nenkqubela yokusika ukuqinisekisa ukuba umphezulu wokusika uthambile.
2. Unyango lokuPolisha umphezulu: Ukudala ukugqiba okuGudileyo nokuKhazimlayo ngokupheleleyo
Ukupolisha yinkqubo ephambili yokufezekisa ukuchaneka okuphezulu kunye nobuhle kwiiplatifomu ezinkulu zegranite. Ngokusebenzisa amanyathelo amaninzi okusila nokupolisha, umphezulu weplatifomu ufikelela kwisiphelo esifana nesipili kwaye uthambeke kakhulu.
Inqanaba Lokugaya Elirhabaxa
Sebenzisa intloko enkulu yokusila ene-silicon carbide abrasives ukucola umphezulu weqonga elisikiweyo. Injongo yokucola okurhabaxa kukususa amabala emela kunye nokungahambi kakuhle komphezulu okushiywe kukucola, ubeke isiseko sokucola okuncinci okulandelayo. Intloko yokusila iphinda-phinda kumphezulu weqonga ngoxinzelelo oluqhubekayo. I-abrasive, phantsi koxinzelelo kunye nokungqubana, ilungisa kancinci kancinci naziphi na iiprotrusions zomphezulu. Ngexesha lale nkqubo, amanzi okupholisa ayongezwa rhoqo ukuthintela i-abrasive ukuba ingabi shushu kakhulu kwaye ingasebenzi, kunye nokususa uthuli lwamatye oluveliswa kukucola. Emva kokucola okurhabaxa, umphezulu weqonga kufuneka ungabi namabala emela abonakalayo, kwaye ubuthe tyaba kufuneka buphuculwe ekuqaleni.
Inqanaba Lokugaya Elihle
Tshintshela kwi-aluminium oxide abrasives kwaye usebenzise intloko yokugaya ecolekileyo xa usika kakuhle. Ukugaya kakuhle kuphucula ngakumbi uburhabaxa bomphezulu kwaye kususe imikrwelo emincinci eshiywe kukugaywa okurhabaxa. Ngexesha lokusebenza, uxinzelelo kunye nesantya sentloko yokugaya kufuneka kulawulwe ngokungqongqo ukuqinisekisa ukuba i-abrasive ifakwa ngokulinganayo kumphezulu weqonga. Emva kokugaywa okuncinci, ukuthamba komphezulu kunye nokugqitywa kwawo kuphuculwe kakhulu, okulungiselela ukupolisha okulandelayo.
Inqanaba lokupolisha
Umphezulu weqonga upholishwa kusetyenziswa i-tin oxide polishing paste kunye ne-natural wool felt grinding head. Ngexesha lenkqubo yokupholishwa, intloko yokupholishwa kwe-wool felt iyajikeleza, ifake i-polishing paste ngokulinganayo kumphezulu. Ngokusebenzisa iikhemikhali ze-polishing paste kunye nokungqubana koomatshini kwentloko yokupholishwa, kwakheka ifilimu eqaqambileyo kumphezulu. Ngexesha lokupholishwa, kufuneka kuqwalaselwe ngononophelo ubungakanani be-polishing paste esetyenzisiweyo kunye nexesha lokupholishwa. Ixesha elincinci kakhulu okanye elaneleyo lokupholishwa aliyi kufezekisa ukukhanya okufunekayo. Ukuba lide kakhulu okanye lininzi kakhulu kunokubangela imikrwelo okanye i-orenji peel kumphezulu. Emva kokupholishwa ngononophelo, umphezulu weqonga elikhulu le-granite ubonisa ukukhanya okufana nesipili kunye nenqanaba eliphezulu lokuthe tyaba.
III. Ulawulo Lomgangatho: Isitshixo Kuyo Yonke Inkqubo
Ulawulo lomgangatho yinxalenye ebalulekileyo yenkqubo yonke, ukusuka ekusikeni ukuya ekumiselweni kobukhulu ukuya ekupholiseni nasekunyangweni komphezulu. Emva kokuba inkqubo nganye igqityiwe, iqonga liyahlolwa kusetyenziswa izixhobo zovavanyo eziphambili, ezifana nee-laser interferometers zokulinganisa ubutyaba kunye neemitha zokulinganisa uburhabaxa bomphezulu ukuze kube lula. Ukuba iziphumo zovavanyo azihlangabezani neemfuno zoyilo, unobangela kufuneka uhlalutywe ngokukhawuleza kwaye kusetyenziswe amanyathelo okulungisa afanelekileyo, njengokusika kwakhona okanye ukugaya kwakhona. Kuphela ngokulawula ngokungqongqo umgangatho wenkqubo nganye apho sinokuqinisekisa ukuba iqonga elikhulu legranite eliphumayo lihlangabezana neemfuno zokuchaneka okuphezulu kunye nokuzinza.
Ixesha leposi: Sep-09-2025