Ho theha litšobotsi tsa ts'ebetso ea lihlahisoa tsa forging

Ho qapadimela forging lihlahisoa ke polasetiki deformation kaforging processing, forging processingke tšebeliso ea matla a kantle ho hlahisa deformation ea polasetiki eaforginglisebelisoa tse tala, boholo ba ho forging, sebopeho le ts'ebetso ea sekheo kapa likarolo tsa mokhoa oa ho sebetsa.Ka homokhoa oa ho qapae ka felisa mefokolo e joalo ka boemo bo hlephileng ba ho qhibiliha ha tšepe, ea ntlafatsa sebopeho sa microstructure, ka nako e ts'oanang ka lebaka la ho boloka tšepe e felletseng.forgingstreamline, matlafatsa haholo tshebetso ya forgings sebelisoa.
Forging ke e 'ngoe ea mekhoa e ka sehloohong ea tlhahiso e se nang letho le likarolo tsa tlhahiso ea mechine, e atisang ho aroloa ka ho forging mahala, ho forging, joalo-joalo.Ha ho bapisoa le mekhoa e meng ea ts'ebetso,forginge na le litšobotsi tse latelang:
1. ntlafatsa sebopeho sa ka hare sa forgings, ntlafatsa thepa ea mechine.Ho theha sekheo ka mor'a ts'ebetso ea ho qhekella, mokhatlo oa eona, ts'ebetso e ntlafala le ho ntlafatsoa, ​​ts'ebetso ea forging e ka tlosa bokooa bo ka hare ba tšepe ea ingot, joalo ka lesoba la shrinkage le kristale ea dendritic, 'me ka lebaka la deformation ea tšepe ea polasetiki le recrystallization. , ka etsa kaba lijo-thollo ntlafatsoa, ​​fumana le letso-letso tšepe mokhatlo o hlophisitsoeng, e le ho ntlafatsa thepa ea mechine ea forgings.Tšusumetso ea ho hanyetsa ha forgings e ka ntlafatsoa haeba tataiso ea matla le tataiso ea sebopeho sa fiber li khethoa ka nepo molemong oa karolo.

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2. tekanyo e phahameng ea tšebeliso ea thepa.Metal polasetiki theha haholo-holo itšetlehile ka boemo bo lekanyelitsoeng tsa sebopeho tšepe le rearrangement dinama tse nyenyane tse, ntle le seha tšepe.
3. Tlhahiso e phahameng.Forging process ka kakaretso ke ts'ebeliso ea mochini oa khatiso le oa ho etsa hamore.
4. Ho nepahala ho phahameng ho se nang letho kapa ho forging.Tšebeliso ea thekenoloji le lisebelisoa tse molemo ka ho fetisisa, li ka finyella ho fokotseha ho fokolang kapa ho se be le ho itšeha.
5. lisebelisoa tsa tšepe tse sebelisetsoang ho forging li lokela ho ba le polasetiki e ntle, e le hore tlas'a ketso ea matla a ka ntle, e ka hlahisa deformation ea polasetiki ntle le ho phatloha.Har'a lisebelisoa tsa tšepe tse atisang ho sebelisoa, tšepe e entsoeng ka tšepe ke ntho e brittle, polasetiki e futsanehileng, e ke keng ea sebelisoa ho forging.Koporo, aluminium le li-alloys tsa tsona ka tšepe le litšepe tse seng tsa tšepe li ka hatelloa tlas'a maemo a batang kapa a chesang.
6. Ha e loketse ho forging ka sebopeho se rarahaneng.Forging tshebetso e thehoa boemong bo tiileng, ha e bapisoa le ho lahla, ho phalla ha tšepe ho fokotsehile, ka kakaretso ho hloka ho sebelisoa ha mocheso le mehato e meng ea theknoloji ho finyella.Ho thata ho etsa likarolo kapa likheo tse nang le libopeho tse rarahaneng, haholo-holo li-cavities tse rarahaneng.
Ka lebaka la litšobotsi tse ka holimo tsaforging, ka hona, ho na le tšusumetso kapa khatello ea maikutlo ea likarolo tsa bohlokoa (tse kang spindle ea phetisetso, selikalikoe sa gear, molamu o hokahanyang, lebili la terene, joalo-joalo), e lokela ho sebelisoa bakeng sa ho etsa ts'ebetso e se nang letho, kahoo ho qaptjoa ha mochini ho etsa mechine, merafo, indasteri e bobebe, e boima. indasteri le liindasteri tse ling li 'nile tsa sebelisoa haholo.


Nako ea poso: Jun-27-2022

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