Amandla Ithuluzi nokufaka

Incazelo emfushane:

Imikhiqizo ye-metallurgy yensimbi ingu-powder wensimbi (noma ingxube yempuphu yensimbi nensimbi engeyona eyensimbi) eyenziwe ngezinto kanye nemikhiqizo ngokwakha nokuncibilikisa inqubo.Ligatsha lezinsimbi nezinto zesayensi.

Imikhiqizo ye-metallurgy yensimbi ingu-powder wensimbi (noma ingxube yempuphu yensimbi nensimbi engeyona eyensimbi) eyenziwe ngezinto kanye nemikhiqizo ngokwakha nokuncibilikisa inqubo.Ligatsha lezinsimbi nezinto zesayensi.

Imikhiqizo yensimbi yensimbi isetshenziswa kabanzi, kusuka ekukhiqizeni imishini ejwayelekile kuya kumathuluzi wokunemba; Kusuka kumathuluzi wehadiwe kuye emishini emikhulu.

I-Carbide mechanical molding machine; Kusuka embonini ye-elekthronikhi kuya ekukhiqizeni izimoto; Kusuka embonini yezimboni kuya embonini yezempi; Kusuka kubuchwepheshe obujwayelekile kuye kubuchwepheshe obuphambili, inqubo ye-powder metallurgy iyabonakala.


Imininingwane yomkhiqizo

Amathegi womkhiqizo

Umlando wokuthuthukisa we-powder metallurgy

I-powder metallurgy yavela ngaphezu kuka-3000 BC.Indlela yokuqala yokwenza insimbi empeleni yayiyi-powder metallurgy.

Okumbi kwenqubo ye-P / M: Okuphambene sekukonke

1) kuhlale kukhona izimbotshana kumkhiqizo;

2) amandla emikhiqizo ejwayelekile yensimbi yokusansimbi ingaphansi kokukhohlwa okuhambisanayo noma ukusakazwa (cishe ngama-20% ~ 30% aphansi);

3) Ngenxa yokuthi uketshezi lwe-powder enqubeni yokwakha lincane kakhulu kunaleyo yensimbi ewuketshezi, ukwakheka nokuma komkhiqizo kukhawulwe ngezinga elithile;

4) ingcindezi edingekayo yokwakha iphezulu, ngakho-ke imikhiqizo ikhawulwa ngumthamo wemishini yokucindezela;

5) izindleko eziphakeme zokucindezela u-die, ngokuvamile kusebenza kuphela ku-batch noma ekukhiqizweni.

I-Metal powder: ikhwalithi yomkhiqizo wokugcina kunzima ukuyilawula ngokukhululeka; I-Metal powder iyabiza; I-Powder ayihambisani nomthetho wama-hydraulic, ukuze ukwakheka kwesakhiwo somkhiqizo kube nomkhawulo othile.

Imishini yokukhiqiza nezindlela

1) Umshini wokucindezela: imvamisa kudingeka usebenzise umshini wokumba oqinile obizayo

2) Ukufa ngokucindezela: kungumkhiqizo odlekayo onezindleko eziphezulu

3) isithando somlilo

I-4) I-powder kulula ukuyifaka i-oxidize, futhi kuthatha isikhathi eside ukuxuba

5) Usayizi nokuma kwemikhiqizo kunqunyelwe.


  • Langaphambilini
  • Olandelayo:

  • Bhala umyalezo wakho lapha bese uwuthumela kithi

    Izigaba zemikhiqizo