1. Iimpawu zoBume beSixhobo soMsebenzi
Imilo yesixhobo somsebenzi esinodonga oluncinciubunzima beviliImile njengefeni, izinto ezisetyenzisiweyo yi-QT600, ubunzima buyi-187-255 HBW, ngaphakathi ngumngxuma oneemilo ezikhethekileyo, kwaye eyona nxalenye incinci inobukhulu obuyi-4 mm kuphela. Iimfuno zokuchaneka kobukhulu bebhloko yokulinganisela ziboniswe kuMfanekiso 1. Ububanzi bomngxuma ophakathi we-B benchmark yi-Φ69.914-69.944 mm, kwaye ukunyamezelana yi-0.03 mm kuphela. Ngezantsi kukho umngxuma ongenanto oneprofayili. Ukusika okukhawulezileyo kwenziwa xa kusetyenzwa umngxuma wereferensi ye-C kunye nesangqa sangaphandle. Ubukhulu bodonga apha buyi-4 mm kuphela, okulula ukuvelisa uxinzelelo lokusika kunye nokuguquguquka kwaye kuchaphazele ubungakanani bokunyamezelana komngxuma wereferensi ye-B, elilixesha elinzima ekucutshungulweni kwezinto zokusebenza.
2. Iingozi Ezifihlakeleyo Zobugcisa Bemveli
Iindawo ezinodonga olubhityileyo ziguquguquka lula ngexesha lenkqubo yokusila, ikakhulu ngenxa yokuguquguquka okubangelwa kukucutha uxinzelelo kunye nokubotshwa. Inkqubo yokucubungula yendabuko icutshungulwa yi-CNC machining centre kunye ne-CNC lathe, eyahlulwe yaba ziinkqubo ezimbini. Enye yinkqubo ye-OP10. Sebenzisa i-Φ60 mm disc milling cutter ukuze ugqibezele umphezulu ophezulu ukuya kutsho kubukhulu bomzobo, sebenzisa i-Φ20 mm alloy milling cutter ukuze ugqibezele umngxuma wangaphakathi Φ51.04-51.07 mm ukuya ku-Φ50.7 mm (shiya i-0.3-0.4 mm), sebenzisa i-Φ20 mm Alloy milling cutter ukuze ugqibezele umngxuma wangaphakathi Φ69.914～69.944 mm ukuya ku-Φ69.6 mm (shiya i-0.3～0.4 mm), umngxuma wangaphakathi obhityileyo Φ51.04～51.07 mm kunye ne-Φ69.914～69.944 mm kunye ne-Φ69.914～69.944 mm kunye ne-cutter ebhityileyo, ubhoboze i-2 ×Φ18 mm enemingxuma emibini emincinci. Eyesibini yinkqubo ye-OP20. Isangqa sangaphandle "C" sokujika okubhityileyo nokucolekileyo sihambelana neemfuno zobugcisa zomzobo.
Ubunzima bokusebenza kwemishiniubunzima bevili, umngxuma wesalathiso B, wenziwe ngomatshini ngobukhulu obufunekayo ngumzobo kwinkqubo ye-OP10. Susa isiqwenga somsebenzi uze ulinganise ububanzi bomngxuma wesalathiso B, Φ69.914~69.944 mm, kwaye impazamo ye-ovality yi-0.005~0.015 mm, kwaye ubungakanani buhlangabezana neemfuno zomzobo. Nangona kunjalo, emva kokuba i-OP20 isetyenzisiwe, susa isiqwenga somsebenzi uze ulinganise ububanzi bomngxuma wesalathiso we-B, Φ69.914-69.944 mm, kwaye impazamo ye-ovality yi-0.03-0.04 mm. Kuyabonakala ukuba ububanzi budlule kwiimfuno zomzobo.
3. Isisombululo
Ukuphucula izixhobo zokusebenza. Ukuba uyilo lwesixhobo sokubopha luchanekile kusini na kunempembelelo ethe ngqo ekuqinisekiseni ukuchaneka komatshini wokusebenza, ukuphucula imveliso yomsebenzi kunye nokunciphisa amandla omsebenzi wabasebenzi. Ngenxa yeempawu zeendawo ezixineneyo, amandla okubopha amaninzi okanye amandla angalinganiyo aya kubangela ukuguquguquka kwe-elastic yesixhobo somsebenzi, okuya kuchaphazela ukuchaneka kobukhulu kunye nokunyamezelana kwemilo yenxalenye, kwaye ekugqibeleni kukhokelele ekubeni ubungakanani benxalenye ecutshungulwayo bungabi namandla okunyamezela. Ukuze kusonjululwe le ngxaki, imodeli kunye nobukhulu besilinda yokubopha kunye nesilinda yokuxhasa kufuneka kukhethwe ngononophelo xa kuyilwa isixhobo sokubopha se-hydraulic.
Ixesha lokuthumela: Agasti-19-2022
