Ukuyila Kwasimahla kunye nokuDie Forging: Umahluko kunye nezicelo

Ukubumba ngentsimbi yindlela yakudala nebalulekileyo yokusebenza ngentsimbi eqala ngo-2000 BC. Isebenza ngokufudumeza intsimbi engenanto ukuya kubushushu obuthile ize isebenzise uxinzelelo ukuyibumba ibe yimo oyifunayo. Yindlela eqhelekileyo yokwenza iindawo ezinamandla aphezulu nezihlala ixesha elide. Kwinkqubo yokubumba, kukho iindlela ezimbini eziqhelekileyo, ezizezi: ukubumba ngentsimbi ekhululekileyo kunye nokubumba ngentsimbi efileyo. Eli nqaku liza kuhlola umahluko, iingenelo kunye nokungalungi, kunye nokusetyenziswa kwezi ndlela zimbini.

Ukuyila simahla

I-Free forging, eyaziwa ngokuba yi-free hammer forging okanye inkqubo ye-free forging, yindlela yokwenza isinyithi ngaphandle kwesikhunta. Kwinkqubo yokwenza i-free forging, i-forging blank (edla ngokuba yibhloko yesinyithi okanye intonga) ifudunyezwa ifikelele kubushushu apho iba yiplastiki ngokwaneleyo ize emva koko ibunjwe ibe yimo efunekayo kusetyenziswa izixhobo ezifana ne-forging hammer okanye i-forging press. Le nkqubo ixhomekeke kwizakhono zabasebenzi abasebenza, abafuna ukulawula imo kunye nobukhulu ngokujonga kunye nobuchule benkqubo yokwenza i-forging.

Iingenelo zokwenziwa ngokukhululekileyo:

1. Ukuguquguquka: I-Free forging ifanelekile kwizinto zokusebenza ezahlukeneyo ngeemilo kunye nobukhulu kuba akukho mfuneko yokwenza ii-molds ezintsonkothileyo.
2. Ukonga izinto: Ekubeni kungekho sikhunta, akukho zixhobo zongezelelweyo ezifunekayo ukwenza isikhunta, nto leyo enokunciphisa inkunkuma.
3. Ifanelekile kwimveliso encinci: I-Free forging ifanelekile kwimveliso encinci kuba ayifuneki imveliso enkulu ye-molds.

Iingxaki zokwenziwa kwe-free forging:

1. Ukuxhomekeka kwizakhono zabasebenzi: Umgangatho wokwenza izinto ngokukhululeka uxhomekeke kwizakhono namava abasebenzi, ngoko ke iimfuno zabasebenzi ziphezulu.
2. Isantya semveliso esicothayo: Xa kuthelekiswa ne-die forging, isantya semveliso ye-free forging sicothayo.
3. Ulawulo lwemilo nobungakanani lunzima: Ngaphandle koncedo lwezikhunta, ulawulo lwemilo nobungakanani ekubumbeni ngokukhululekileyo lunzima kwaye lufuna ukucutshungulwa okulandelayo.

Izicelo zokubumba zasimahla:

Ukufakelwa ngokukhululekileyo kuxhaphakile kwezi ndawo zilandelayo:
1. Ukuvelisa iintlobo ngeentlobo zezixhobo zesinyithi ezifana nee-forgings, iindawo ze-hammer, kunye nee-castings.
2. Velisa iindawo zoomatshini ezinamandla aphezulu nezihlala ixesha elide ezifana nee-crankshafts, iintonga zokudibanisa, kunye neebheringi.
3. Ukuphosa izinto ezibalulekileyo zoomatshini abanzima nezixhobo zobunjineli.

Ukuyila ngokuFa

I-die forging yinkqubo esebenzisa ii-dies ukwenza isinyithi. Kule nkqubo, intsimbi engenanto ifakwa kwi-mold eyenzelwe ngokukodwa ize ibunjwe ibe yimo oyifunayo ngokucinezela. Ii-molds zinokuba yinto enye okanye ezininzi, kuxhomekeke kubunzima benxalenye.

Iingenelo zokufakela idayisi:

1. Ukuchaneka okuphezulu: Ukufakelwa kweedayi kunokubonelela ngolawulo oluchanekileyo kakhulu lwemilo kunye nobungakanani, okunciphisa isidingo sokucutshungulwa okulandelayo.
2. Imveliso ephezulu: Ekubeni isikhunta singasetyenziswa izihlandlo ezininzi, ukubumba isikhunta kufanelekile kwimveliso enkulu kwaye kuphucula ukusebenza kakuhle kwemveliso.
3. Ukuhambelana okuhle: Ukufakelwa kweedayi kunokuqinisekisa ukuhambelana kwenxalenye nganye kwaye kunciphise ukuguquguquka.

Iingxaki zokufakelwa kweedayi:

1. Iindleko eziphezulu zemveliso: Iindleko zokwenza ii-molds ezintsonkothileyo ziphezulu kakhulu, ingakumbi kwimveliso encinci, nto leyo engabizi kakhulu.
2. Ayifanelekanga kwiimo ezikhethekileyo: Kwiindawo ezintsonkothileyo kakhulu okanye ezingezizo ezisemgangathweni, kunokufuneka kwenziwe iimold ezenziwe ngokwezifiso ezibizayo.
3. Ayifanelekanga ukubumba ngobushushu obuphantsi: Ukubumba nge-die kudla ngokufuna amaqondo obushushu aphezulu kwaye ayifanelekanga kwiindawo ezifuna ukubumba ngobushushu obuphantsi.

Izicelo zokwenziwa kweedayi:

I-die forging isetyenziswa kakhulu kwezi ndawo zilandelayo:
1. Ukuveliswa kwezixhobo zeemoto ezifana nee-crankshafts zenjini, ii-brake discs, kunye nee-wheel hubs.
2. Ukuvelisa iindawo ezibalulekileyo kwicandelo leenqwelo-moya, ezifana nee-fuselage zeenqwelo-moya, iindawo zenjini, kunye nezixhobo zokulawula ukubhabha.
3. Velisa iindawo zobunjineli ezichanekileyo kakhulu ezifana neebheringi, iigiya kunye neerakhi.
Ngokubanzi, i-free forging kunye ne-die forging nganye ineenzuzo kunye nemida yayo kwaye ifanelekile kwiimfuno ezahlukeneyo zemveliso. Ukukhetha indlela efanelekileyo yokubumba kuxhomekeke kubunzima benxalenye, ubungakanani bemveliso, kunye nokuchaneka okufunekayo. Kwizicelo ezisebenzayo, ezi zinto zihlala zifuna ukujongwa ukuze kuchongwe inkqubo efanelekileyo yokubumba. Uphuhliso oluqhubekayo kunye nokuphuculwa kweenkqubo zokubumba kuya kuqhubeka kuqhuba iindawo zokusetyenziswa kwezi ndlela zombini.

UZhengxi yingcaliumzi-mveliso wokushicilela eTshayina, ebonelela ngomgangatho ophezulu wasimahlaoomatshini bokushicilela bokubumbakunye nee-die forging presses. Ukongeza, ii-hydraulic presses nazo zinokwenziwa ngokwezifiso kwaye zenziwe ngokweemfuno zabathengi. Ukuba unayo nayiphi na imfuno, nceda unxibelelane nathi.