Fais fab Tuam Khoom Sib Tw

Cov lus piav qhia luv luv:

Hmoov metallurgy cov khoom yog hlau hmoov (lossis sib xyaw ntawm cov hlau hmoov thiab hmoov hlau tsis muaj hlau) ua rau cov khoom siv thiab cov khoom lag luam los ntawm kev tsim thiab cov txheej txheem sintering.Nws yog cov ceg ntawm cov xim hlau thiab cov khoom siv science.

Hmoov metallurgy cov khoom yog hlau hmoov (lossis sib xyaw ntawm cov hlau hmoov thiab hmoov hlau tsis muaj hlau) ua rau cov khoom siv thiab cov khoom lag luam los ntawm kev tsim thiab cov txheej txheem sintering.Nws yog cov ceg ntawm cov xim hlau thiab cov khoom siv science.

Hmoov metallurgy cov khoom lag luam tau dav siv, los ntawm cov tshuab ua haujlwm dog dig mus rau qhov ntsuas tau ntsuas; Los ntawm cov cuab yeej khoom siv mus rau cov tshuab loj.

Carbide tshuab moulding tshuab; Los ntawm kev lag luam kho tshuab hluav taws xob mus rau kev tsim lub tshuab; Los ntawm kev lag luam kev lag luam mus rau kev lag luam tub rog;


Khoom Nthuav dav

Cov khoom lag luam

Kev tsim keeb kwm ntawm hmoov metallurgy

Hmoov metallurgy originated nyob rau hauv ntau dua 3000 BC. Thawj txoj kev ua cov hlau yog qhov tseem ceeb hmoov metallurgy.

Qhov tsis zoo ntawm P / M cov txheej txheem: Txhua qhov kev tsis txaus ntseeg

1) ib txwm muaj lub qhov hws tawm hauv cov khoom;

2) lub zog ntawm cov hmoov zoo tib yam khoom lag luam yog qhov qis dua qhov tsis sib xws los yog tso pov tseg (li 20% ~ 30% qis dua);

3) Vim tias cov kev sib xyaw ntawm cov hmoov nyob hauv cov txheej txheem sib sau muaj tsawg dua li ntawm cov kua hlau, cov qauv thiab cov duab ntawm cov khoom tau raug txwv rau qee yam;

4) lub siab xav tau rau qhov kev sib sau yog siab, yog li cov khoom lag luam tau txwv los ntawm kev muaj peev xwm ntawm cov khoom siv nias;

5) tus nqi siab ntawm nias tuag, feem ntau tsuas yog siv rau batch lossis ntau lawm.

Cov hmoov hlau: qhov zoo ntawm cov khoom kawg yog qhov nyuaj los tswj ywj siab; Hlau hmoov yog kim; Hmoov tsis ua raws li txoj cai ntawm hydraulics, yog li ntawd cov duab ntawm cov khoom qauv muaj qee yam kev txwv.

Kev tsim khoom thiab cov hau kev

1) Siv tshuab nias: feem ntau yuav tsum tau siv cov ntawv nyeem muaj zog

2) Tuag nias: nws yog cov khoom lag luam nrog cov nqi siab

3) sintering rauv

4) Hmoov yog yooj yim rau oxidize, thiab nws siv sijhawm ntev heev los sib tov

5) Qhov loj thiab cov duab ntawm cov khoom lag luam yog txwv.


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa rau peb

    Cov khoom pawg