1Qala ngoMzobo weWorkpiece

Umzobo wezinto zokusebenza yeyona ndlela ibalulekileyo yokubhekisela xa ukhetha i-grinder esilinda. Abathengi kufuneka banike umthengisi womatshini olu lwazi lulandelayo:

Umzobo wezinto zokusebenza yeyona ndlela ibalulekileyo yokubhekisela xa ukhetha i-grinder esilinda. Abathengi kufuneka banike umthengisi womatshini olu lwazi lulandelayo:
ubukhulu obuphezulu nobuqhelekileyo bomsebenzi we-workpiece, ubude be-workpiece iyonke kunye nobude bokugaywa bokwenyani, ubunzima be-workpiece, izixhobo kunye nobunzima, isibonelelo sokugaya, ukunyamezelana okufunekayo, iimfuno zobungqukuva kunye ne-cylindricity, uburhabaxa bomphezulu obufunekayo, ubungakanani bemveliso obuqikelelweyo.
Kwakhona kuyimfuneko ukuchonga ukuba umatshini uza kugaya na ububanzi obuthe tye ngaphandle, imiphini ethe tye, ii-tapers, amahlombe, ubuso bokugqibela okanye iiprofayili ezintsonkothileyo.
Ukubonelela ngolwazi olupheleleyo kunceda umthengisi ukuba acebise ulwakhiwo oluchanekileyo lomatshini, ivili lokusila, inkqubo yokubamba umsebenzi kunye noqwalaselo lolawulo.

Kwakhona kuyimfuneko ukuchonga ukuba umatshini uza kugaya na ububanzi obuthe tye ngaphandle, imiphini ethe tye, ii-tapers, amahlombe, ubuso bokugqibela okanye iiprofayili ezintsonkothileyo.

Ukubonelela ngolwazi olupheleleyo kunceda umthengisi ukuba acebise ulwakhiwo oluchanekileyo lomatshini, ivili lokusila, inkqubo yokubamba umsebenzi kunye noqwalaselo lolawulo.

2Jonga Okungaphezulu Kobukhulu Bokugaya Obuphezulu

Abathengi abaninzi bagxila kuphela kububanzi bokugrumba obukhulu kunye nomgama phakathi kweziko. Nangona kunjalo, uluhlu loomatshini olusebenzisekayo lunokuchaphazeleka bubungakanani bevili lokugrumba, i-chuck, i-tailstock, ukuphumla okuzinzileyo, isixhobo sokugquma kunye nenkqubo yokulinganisa.

Kwimigobo emide okanye emincinci, inkxaso eyaneleyo yomsebenzi ibaluleke kakhulu. Ukuphumla okuzinzileyo okufanelekileyo kunokunciphisa ukugoba kunye nokungcangcazela ngexesha lokusila kwaye kuncede ukuphucula ukujikeleza kunye nokuqina kwesilinda.

Umatshini kufuneka ube nomthamo owaneleyo wesixhobo sokusebenza sangoku ngelixa ushiya nendawo efanelekileyo yokufaka izixhobo, ukulayisha kunye neemveliso ezinokubakho kwixesha elizayo.

3Tshatisa umatshini neeMfuno zokuChaneka

Ukuchaneka kokusila kuxhomekeke kwinkqubo epheleleyo yoomatshini endaweni yenkcazelo enye kwikhathalogu.

Ukuqina komatshini, ukusebenza kwe-spindle, ukuchaneka kwendlela yokuqhuba, ukuzinza kobushushu, ukubamba umsebenzi, ukukhetha amavili okugaya, ukugquma amavili kunye nokuhluza i-coolant konke oku kunokuchaphazela iziphumo zokugqibela.

Kwizicelo ezifuna imveliso ezinzileyo yemigodi echanekileyo, abathengi kufuneka baqwalasele oku kulandelayo:

Ukuqina kwebhedi yomatshini kunye nokumelana nokungcangcazela, ukuchaneka kwe-spindle yevili lokusila, ukulungelelaniswa kwentloko yomsebenzi kunye ne-tailstock, ukunxitywa kwevili okuzenzekelayo, imbuyekezo yobungakanani obuzenzekelayo, ubushushu be-coolant kunye nolawulo lokuhluza, iinketho zokulinganisa ezikwinkqubo okanye emva kwenkqubo.

Umatshini omkhulu okanye obiza kakhulu awuchaneki ngakumbi ngokuzenzekelayo. Umatshini ochanekileyo ngulowo unokuhlangabezana ngokuphindaphindiweyo neemfuno zenxalenye echaziweyo.

4Khetha iNqanaba loLawulo elifanelekileyo

Ubungakanani bemveliso kunye nohlobo lwenxalenye kufanele kumisele ukuba umatshini wokugaya wesiqhelo, we-NC okanye we-CNC ufanelekile na.

Iigrinder ze-NC eziqhelekileyo okanye ezisisiseko zinokuba luncedo kumsebenzi wokulungisa, kwiibhetshi ezincinci kunye nokutshintsha rhoqo izinto zokusebenza. Ngokwesiqhelo zinotyalo-mali oluphantsi lokuqala kodwa zixhomekeke kakhulu kumava omqhubi.

Oomatshini bokugaya be-CNC cylindrical bafanelekile ngakumbi kwimveliso ephindaphindwayo, ii-steps shafts, ii-grinding diameters ezininzi kunye nokusetyenziswa okufuna ukugqunywa ngokuzenzekelayo, ukubuyiselwa okanye ukulayisha. Ulawulo lwe-CNC lunokunciphisa uhlengahlengiso lwesandla kwaye luphucule ukuhambelana kwenkqubo, ingakumbi kwimveliso ephakathi nephezulu.

Abathengi kufuneka bakhethe inqanaba lokusebenza ngokuzenzekelayo ngokweemfuno zokwenyani zemveliso endaweni yokuthenga ngokungeyomfunekoimisebenzi.

5Qinisekisa indlela yokubamba umsebenzi

Isiqwenga esifanayo sokugaya sinokuvelisa iziphumo ezahlukeneyo xa kusetyenziswa iindlela ezahlukeneyo zokubamba umsebenzi.

Iindlela eziqhelekileyo ziquka:

ukugawula phakathi kwamaziko, ukugawula ichuck, ukugawula i-collet, ukubeka i-mandrel, ukugawula okuzinzileyo nokuxhaswayo.

Ukugawula phakathi kweziko kudla ngokusetyenziswa kwiindawo zeshaft ezifuna ukuqina okuhle phakathi kweedayamitha ezininzi zangaphandle. Iichucks kunye neecollets zinokufaneleka ngakumbi xa i-workpiece ingenamingxuma ephakathi okanye xa kufuneka kusetyenziswe i-bore ekhoyo okanye idayamitha yangaphandle njengereferensi yokuma.

Ngoko ke indlela yokubamba umsebenzi kufuneka iqinisekiswe ngaphambi kokuba uqwalaselo lomatshini lugqitywe.

6Cela uvavanyo lokusila ngaphambi kokuba u-odole

Ukugaya uvavanyo yenye yezona ndlela zithembekileyo zokuqinisekisa ukuba umatshini ufanelekile na. Nanini na xa kunokwenzeka, abathengi kufuneka banike umsebenzi wokwenyani okanye isampuli emeleyo kunye nomzobo. Umthengisi kufuneka abhale phantsi iimeko zokugaya aze ahlole iziphumo ezibalulekileyo, eziquka: ububanzi obugqityiweyo, ukujikeleza, i-cylindricity, i-taper, uburhabaxa bomphezulu, ixesha lomjikelo wokugaya.

Indlela yokuhlola, izixhobo zokulinganisa kunye nomgangatho wokwamkelwa kufuneka kuvunyelwane ngawo kwangaphambili. Ukuvavanya iindawo zomhlaba ezininzi ngokulandelelanayo kudla ngokuba nentsingiselo ngakumbi kunokujonga isampulu enye kuphela engcono.

Isiphelo