Kuyini ukuqamba okuvulekile?

I-Open forging ibhekisela endleleni yokucubungula yokubumba esebenzisa amathuluzi alula avamile noma esebenza ngokuqondile amandla angaphandle phakathi kwe-anvils engenhla nangaphansi yemishini yokubumba ukuze kukhubaze i-billet futhi kutholwe isimo sejiyomethri esidingekayo kanye nekhwalithi yangaphakathi. Ama-Forging akhiqizwa kusetshenziswa indlela yokubumba evulekile abizwa ngokuthi ama-open forgings.

I-Open Forging ikhiqiza ikakhulukazi amaqoqo amancane we-forging, futhi isebenzisa imishini yokubumba efana nezando nomshini wokunyathelisa osebenzisa amanzi ukuze kwakhiwe futhi kucutshungulwe izikhala, kutholwe ama-forging afanelekayo. Izinqubo eziyisisekelo zokubumba okuvulekile zihlanganisa ukucasula, ukwelula, ukubhoboza, ukusika, ukugoba, ukusonta, ukususa indawo, kanye nokufoja. I-Open Forging isebenzisa indlela yokufoja eshisayo.

Inqubo yokubumba evulekile ihlanganisa inqubo eyisisekelo, inqubo eyisizayo, kanye nenqubo yokuqeda.

Izinqubo eziyisisekelo zokubumba okuvulekile zihlanganisa ukucasula, ukwelula, ukubhoboza, ukugoba, ukusika, ukusonta, ukususa indawo, kanye nokufoja. Emkhiqizweni wangempela, izinqubo ezisetshenziswa kakhulu ziwukucasula, ukwelula, nokushaya ngesibhakela.

Izinqubo ezisizayo: Izinqubo zokuguquguquka kwangaphambili, njengokucindezela imihlathi, ukucindezela imiphetho ye-ingot yensimbi, ukusika amahlombe, njll.

Inqubo yokuqeda: Inqubo yokunciphisa ukukhubazeka okungaphezulu kwe-forging, njengokususa ukungalingani kanye nokubumba ubuso bokubumba.

Izinzuzo:

(1) Ukuqamba kunokuguquguquka okukhulu, okungakhiqiza izingxenye ezincane ezingaphansi kuka-100kg kanye nezingxenye ezinzima ezifika ku-300t;

(2) Amathuluzi asetshenziswayo angamathuluzi avamile alula;

(3) Ukwakhiwa kwe-Forging kungukuwohloka kancane kancane kwe-billet ezifundeni ezihlukene, ngakho-ke, amathani emishini yokubumba edingekayo ekubumbeni okufanayo kuncane kakhulu kunaleyo yokubumba imodeli;

(4) Izidingo zokunemba okuphansi kwezisetshenziswa;

(5) Umjikelezo omfushane wokukhiqiza.

Ukungalungi kanye nemikhawulo:

(1) Ukusebenza kahle kokukhiqiza kuphansi kakhulu kunokokwenziwa kwemodeli;

(2) Ama-Forging anomumo olula, ukunemba kwe-dimensional ephansi, nezindawo ezimaholoholo; Izisebenzi zinezinga eliphezulu lomsebenzi futhi zidinga izinga eliphezulu lobuchwepheshe;

(3) Akulula ukufeza imishini kanye ne-automation.

Amaphutha ngokuvamile abangelwa inqubo engalungile yokuqamba

Izinkinga ezibangelwa inqubo yokufoja engafanele ngokuvamile zihlanganisa lokhu okulandelayo:

Izinhlamvu ezinkulu: Izinhlamvu ezinkulu zivame ukubangelwa izinga lokushisa eliphezulu lokubumba kanye nedigri ye-deformation enganele, izinga lokushisa eliphezulu lokugcina lokubumba, noma i-deformation degree ewela endaweni ebucayi yokuguquka. Ukuguqulwa ngokweqile kwe-aluminium alloy, okuholela ekwakhekeni kokuthungwa; Lapho izinga lokushisa le-deformation lama-alloys okushisa aphezulu liphansi kakhulu, ukwakheka kwezakhiwo ezixubile zokuguqulwa kungase kubangele okusanhlamvu okuqinile. Ubukhulu bokusanhlamvu obuqinile buzonciphisa ipulasitiki kanye nokuqina kwe-forging, futhi kunciphise kakhulu ukusebenza kwabo kokukhathala.

Ubukhulu bokusanhlamvu obungalingani: Usayizi wokusanhlamvu ongalingani ubhekisela eqinisweni lokuthi izingxenye ezithile ze-forging zinezinhlamvu ezimahhadla, kanti ezinye zinezinhlamvu ezincane. Isizathu esiyinhloko sosayizi wokusanhlamvu ongalingani ukuwohloka okungalingani kwe-billet, okuholela emazingeni ahlukene okuhlukaniswa okusanhlamvu, noma izinga lokuwohloka lezindawo zasendaweni eziwela endaweni ebucayi yokuguqulwa, noma ukuqina komsebenzi wendawo kwama-alloys asezingeni eliphezulu, noma ukuhwalala kwendawo okusanhlamvu ngesikhathi sokucisha nokushisa. Insimbi ekwazi ukumelana nokushisa kanye nama-alloys okushisa aphezulu azwela kakhulu kusayizi ongalingani wokusanhlamvu. Ubukhulu bokusanhlamvu obungalingani buzonciphisa kakhulu ukuqina nokusebenza kokukhathala kwama-forging.

Isenzo sokuqina esibandayo: Ngesikhathi sokwenza ukuguqulwa, ngenxa yokushisa okuphansi noma izinga lokuguquguquka okusheshayo, kanye nokupholisa ngokushesha ngemva kokubumba, ukuthambisa okubangelwa ukuvuselelwa kabusha kungase kungahambelani nokuqinisa (ukuqina) okubangelwa ukuguquguquka, okuholela ekugcinweni kwengxenye. isakhiwo esibandayo se-deformation ngaphakathi kwe-forging ngemuva kokushisa okushisayo. Ukuba khona kwale nhlangano kuthuthukisa amandla nobulukhuni bokubumba, kodwa kunciphisa ipulasitiki nokuqina. Ukuqina kwamakhaza amakhulu kungase kubangele imifantu efakelwayo.

Imifantu: Ukuklama ukuqhekeka kuvame ukubangelwa ukucindezeleka okukhulu, ukucindezeleka kwe-shear, noma ingcindezi eyengeziwe yokuqina ngesikhathi sokubumba. Ukuqhekeka kuvame ukuvela endaweni enengcindezi ephezulu kanye nogqinsi oluncane lwe-billet. Uma kukhona ama-microcracks ebusweni nangaphakathi ku-billet, noma kukhona ukukhubazeka kwenhlangano ngaphakathi kwe-billet, noma uma izinga lokushisa elishisayo lingafaneleki, okuholela ekwehleni kwe-plasticity yezinto ezibonakalayo, noma uma ijubane lokuguqulwa lishesha kakhulu noma idigri ye-deformation inkulu kakhulu, idlula isikhombi sepulasitiki esivumelekile sezinto ezibonakalayo, imifantu ingase yenzeke phakathi nezinqubo ezinjengokubhodla, ukwelula, ukubhoboza, ukunwebeka, ukugoba, kanye nokukhipha.