Iinxalenye zemikhono ezinodonga olunqabileyo zinezakhiwo kunye neempawu ezizodwa.Ubungqingqwa bodonga lwazo olubhityileyo kunye nokungaqini kakuhle kwenza ukucutshungulwa kwemikhono enemikhono ebhityileyo izele yimingeni.Indlela yokuqinisekisa ukuchaneka kunye nomgangatho ngexesha lokucubungula yingxaki ekufuneka iinjineli ze-R&D kunye neengcali zijongane nazo.Eli nqaku liza kuphonononga kwiingongoma eziphambili zokusetyenzwa kweendawo ezinemikhono ebhityileyo kwaye libonelele ngereferensi yokuchaza isicwangciso sokusebenza esifanelekileyo.
Umxholo
(1) Ukuguqulwa okubangelwa kukubamba i-workpiece
(2) Impembelelo yexabiso lokusika kwiindawo ezinodonga oluncinci
(3) Ngokufanelekileyo khetha i-engile yejometri yesixhobo
(4) Umphumo wokusika ulwelo kwiindawo ezinodonga olubhityileyo
1. Ukuguqulwa okubangelwa kukubamba i-workpiece
Umahluko wedayamitha phakathi kwezangqa zangaphakathi nangaphandle zeendawo ezinodonga olubhityileyo zincinci kakhulu kwaye amandla aphantsi.Ukuba i-clamping force yomelele kakhulu xa ibamba kwi-chuck, iindawo ezinodonga olucekethekileyo ziya konakala, okukhokelela kungqukuva okugqithisileyo, icylindricity kunye ne-coaxiality yamalungu.Umahluko.Ukuba i-clamping ayiqini ngexesha lokujika kunye nokugaya, iinxalenye zinokuthi zikhululeke kwaye zikhutshwe.Ngokuqhelekileyo, ukuguqulwa kwamalungu kulawulwa ngokulawula amandla okubamba.Amandla okubamba kufuneka abe makhulu ngexesha lokujika okurhabaxa kwaye abe mancinci ngexesha lokujika kunye nokusila.Xa kusetyenzwa iindawo ezinodonga olucekethekileyo, imikhono evulekileyo yangaphambili okanye iinzipho ezithambileyo ezimile okwecandelo zingasetyenziselwa ukucinezela umsebenzi.Ngethuba lenkqubo ye-clamping parts, i-shape kunye ne-structure yamacandelo ahlukeneyo, kwaye ubukhulu kunye ne-action point of force yahlukile, enokuthi ichaphazele ukuchaneka kwemilo yamacandelo.
I-2.Impembelelo yexabiso lokusika kwiindawo ezinqabileyo ezinqabileyo
Ubungakanani bamandla okusika buhambelana ngokusondeleyo kunye nesixa sokusika.Isixa sokusika umva, isixa sokutya, kunye nesantya sokusika zizinto ezintathu zokusika isixa.Ukukhethwa okufanelekileyo kwezinto ezintathu kunokunciphisa amandla okusika kwaye ngaloo ndlela kunciphise i-deformation.
3. Khetha ngokufanelekileyo i-engile yejometri yesixhobo
Ekujikeni kwamacandelo amancinci, i-angle yejometri enengqiqo yesixhobo ibalulekile kubukhulu bamandla okusika ngexesha lokujika, ukuguqulwa kwe-thermal eyenziwe, kunye nomgangatho we-microscopic we-workpiece surface.Ubungakanani besixhobo se-rake angle bumisela i-deformation yokusika kunye nobukhali besixhobo se-rake angle.Isixhobo se-rake angle sikhulu, i-deformation yokusika kunye ne-friction iyancitshiswa, kwaye amandla okusika ayancipha.Nangona kunjalo, ukuba i-angle ye-rake inkulu kakhulu, i-angle ye-wedge yesixhobo iya kuncitshiswa, amandla esixhobo aya kuba buthathaka, ukutshatyalaliswa kobushushu besixhobo kuya kuba buthathaka, kwaye ukunxiba kuya kukhawuleziswa.
4. Impembelelo yokusika ulwelo kwiindawo ezinodonga olubhityileyo
Ngethuba lenkqubo yokuguqula, ngenxa yokusika i-deformation kunye ne-friction phakathi kwee-chips, isixhobo kunye ne-workpiece, ubushushu obukhulu buveliswa, obugqithiselwa kwisixhobo, ukunciphisa ubunzima besixhobo, ukukhawuleza ukunxiba izixhobo, kunye nokwandisa umphezulu. uburhabaxa bomsebenzi;idluliselwe kwi-workpiece, ibangela ukuguqulwa kwe-thermal ye-workpiece.Ubukho bokusika ubushushu buyingozi kakhulu ekujikeni iindawo ezinodonga olubhityileyo.Ukusetyenziswa ngokupheleleyo kwamanzi okusika ngexesha lokuguqula akugcini nje ukunciphisa amandla okusika, kuphucula ubomi besixhobo, kunye nokunciphisa ixabiso le-roughness ye-workpiece;ngelo xesha, i-workpiece ayithinteki ngokusika ukushisa, ukuqinisekisa imilinganiselo yokucubungula kunye nokunyamezela kwejometri yecandelo.
Ubunakho boMatshini beGPM:
I-GPM ineminyaka engama-20 yamava kwi-CNC machining yeentlobo ezahlukeneyo zamalungu achanekileyo.Sisebenze kunye nabathengi kumashishini amaninzi, kubandakanywa i-semiconductor, izixhobo zonyango, njl.Samkela inkqubo engqongqo yolawulo lomgangatho ukuqinisekisa ukuba inxalenye nganye iyahlangabezana nokulindelwe ngabathengi kunye nemigangatho.
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Ixesha lokuposa: Jan-04-2024