Ukuvula ukuvula kubhekiselele kwindlela yokucubungula yokubumba esebenzisa izixhobo ezilula zendalo yonke okanye ngokuthe ngqo ukusebenzisa amandla angaphandle phakathi kwee-anvils eziphezulu kunye nezantsi zezixhobo zokukhwabanisa ukuguqula i-billet kunye nokufumana ubume bejometri efunekayo kunye nomgangatho wangaphakathi.Iifogi eziveliswa kusetyenziswa indlela evulekileyo yokubumba zibizwa ngokuba zii-open forgings.
Ukuvula ukuvula ikakhulu kuvelisa iibhetshi ezincinci zokubumba, kwaye kusebenzisa izixhobo zokubumba ezifana neehamile kunye noomatshini boxinzelelo lwehydraulic ukwenza kunye nokucubungula izikhewu, ukufumana iifogi ezifanelekileyo.Iinkqubo ezisisiseko zokubumba okuvulekileyo ziquka ukucaphukisa, ukunweba, ukubethelwa ngenqindi, ukusika, ukugoba, ukujija, ukufuduswa, kunye nokufoja.Ukuvula okuvulelekileyo kusebenzisa indlela yokubumba eshushu.
Inkqubo evulekileyo yokubumba ibandakanya inkqubo esisiseko, inkqubo encedisayo, kunye nenkqubo yokugqiba.
Iinkqubo ezisisiseko zokubumba okuvulekileyo zibandakanya ukucaphukisa, ukwandiswa, ukubethelwa, ukugoba, ukusika, ukujija, ukufuduswa, kunye nokubumba.Kwimveliso yokwenyani, ezona nkqubo zixhaphakileyo zisetyenziswa ziphazamisa, zolule, kunye nokubetha.
Iinkqubo ezincedisayo: Iinkqubo ze-deformation zangaphambili, ezifana nokucinezela imihlathi, ukucinezela i-ingot edges yensimbi, ukusika amahlombe, njl.
Inkqubo yokugqiba: Inkqubo yokunciphisa iziphene ezingaphezulu kwe-forgings, ezifana nokususa ukungalingani kunye nokubumba umphezulu we-forgings.
Izinto eziluncedo:
(1) I-Forging ine-flexibility enkulu, enokuvelisa iindawo ezincinci ezingaphantsi kwe-100kg kunye neengxenye ezinzima ukuya kwi-300t;
(2) Izixhobo ezisetyenziswayo zizixhobo eziqhelekileyo eziqhelekileyo;
(3) Ukubumba ukubunjwa kukuguqulwa ngokuthe ngcembe kwebhilethi kwimimandla eyahlukeneyo, ngoko ke, iitoni zezixhobo zokubumba ezifunekayo ekubunjweni okufanayo zincinci kakhulu kunomzekelo;
(4) Iimfuno zokuchaneka okuphantsi kwezixhobo;
(5) Umjikelo omfutshane wemveliso.
Izinto ezingeloncedo kunye nezithintelo:
(1) Ukusebenza kwemveliso kuphantsi kakhulu kunoko kusenziwa imodeli;
(2) Iimilo ezikhuselweyo zineemilo ezilula, azichanekanga kangako, kunye nemigangatho erhabaxa;Abasebenzi banomsebenzi ophezulu kwaye bafuna umgangatho ophezulu wobuchule bobugcisa;
(3) Akukho lula ukuphumeza oomatshini kunye ne-automation.
Iziphene zidla ngokubangelwa yinkqubo yokubumba engafanelekanga
Iziphene ezibangelwa yinkqubo yokukhwabanisa engafanelekanga ngokuqhelekileyo ziquka oku kulandelayo:
Iinkozo ezinkulu: Iinkozo ezinkulu zihlala zibangelwa bubushushu obuphezulu bokubunjwa kunye nokungonelanga kwedigri, iqondo lobushushu obuphezulu bokugqibela, okanye idigri ye-deformation ewela kwindawo ebalulekileyo yoguquko.Ukuguqulwa okugqithisileyo kwe-aluminium alloy, okubangelwa ukubunjwa kokuthungwa;Xa ubushushu be-deformation bobushushu obuphezulu be-alloys buphantsi kakhulu, ukubunjwa kwezakhiwo ezixubileyo ze-deformation kunokubangela ukuba iinkozo ezinqabileyo.Ubungakanani beenkozo ezirhabaxa buya kunciphisa iplastiki kunye nokuqina kwe-forging, kwaye kunciphise kakhulu ukusebenza kwabo kokudinwa.
Ubungakanani obungalinganiyo beenkozo: Ubungakanani obungalinganiyo beenkozo bubhekisa kwinto yokuba iindawo ezithile zokugalela zineenkozo ezirhabaxa, ngelixa ezinye zineenkozo ezincinci.Esona sizathu siphambili sobungakanani bengqolowa engalinganiyo kukuguquguquka okungalinganiyo kwebillet, okukhokelela kumanqanaba ahlukeneyo okuqhekeka okuziinkozo, okanye idigri yedeformation yeendawo eziwela kwindawo ebaluleke kakhulu yokuguqula, okanye ukuqina komsebenzi wengingqi we-alloys ephezulu yobushushu, okanye ukurhawuka kweenkozo zendawo ngexesha lokucinywa kunye nokufudumeza.Intsimbi ekwaziyo ukumelana nobushushu kunye ne-alloys yobushushu obuphezulu bunovelwano ngakumbi kubungakanani beenkozo ezingalinganiyo.Ubungakanani obungalinganiyo beenkozo buya kunciphisa kakhulu ukuqina kunye nokudinwa kokusebenza kwe-forging.
Into yokuqina ebandayo: Ngexesha lokubumba ukuguqulwa, ngenxa yeqondo lokushisa eliphantsi okanye izinga lokuguqulwa ngokukhawuleza, kunye nokupholisa ngokukhawuleza emva kokubumba, ukuthambisa okubangelwa yi-recrystallization kunokungaqhubeki nokuqiniswa (ukuqina) okubangelwa ukuguqulwa, okukhokelela ekugcinweni kwenxalenye. isakhiwo deformation ebandayo ngaphakathi forging emva forging eshushu.Ubukho balo mbutho buphucula amandla kunye nobunzima bokubumba, kodwa kunciphisa iplastiki kunye nokuqina.Ukubanda kakhulu kunokubangela iintanda.
Iintanda: Ukwenza iintanda kudla ngokubangelwa luxinzelelo olukhulu, uxinzelelo lokucheba, okanye uxinzelelo olongezelelekileyo ngexesha lokubumba.Ukuqhekeka ngokuqhelekileyo kwenzeka kwindawo enoxinzelelo oluphezulu kunye nobukhulu be-billet.Ukuba kukho i-microcracks kumphezulu kunye nangaphakathi kwi-billet, okanye kukho iziphene zombutho ngaphakathi kwe-billet, okanye ukuba ukushisa kwe-thermal processing ayifanelekanga, okukhokelela ekunciphiseni kweplastiki yezinto eziphathekayo, okanye ukuba isantya sokuguqulwa sikhawuleza kakhulu okanye idigri ye-deformation inkulu kakhulu, idlula isalathi seplastiki esivumelekileyo sezinto eziphathekayo, iintanda zinokuthi zenzeke ngexesha leenkqubo ezinje ngokucolwa, ukolulwa, ukubethelwa ngenqindi, ukwandiswa, ukugoba, kunye nokukhupha.
Ixesha lokuposa: Sep-19-2023
