Hmoov Metallurgy Cov Khoom Txheej Txheem

Cov lus piav qhia luv luv:

Qhov no muaj feem xyuam rau daim teb tshwj xeeb ntawm hmoov metallurgy, raws li qhov ntom, porosity, cov ntaub ntawv thiab cov txheej txheem kev kho kub ntawm hmoov hmoov hlau ncaj qha cuam tshuam rau lub zog thiab lub zog.High ntom hais txog cov ntsiab lus ntawm siab hardness, me pores, siab ntom ntom, zoo cov khoom siv, siab hardness.Heat txoj kev kho mob feem ntau suav nrog carburizing quenching, carbonitriding, siab ntau quenching, tsawg zaus quenching, roj quenching, etc.Stable thiab tsim nyog quenching cov txheej txheem ua kom lub hardness ntawm tshav kub kho ruaj khov.


Khoom Nthuav dav

Cov khoom lag luam

Kev tswj xyuas lub zog cov hmoov hlau dav dav thaum kho cov cua sov

Qhov ceev ntawm cov atomized hmoov (suav nrog carbon hlau thiab tooj liab-carbon alloy steel) yog siab dua 6.9, thiab cov quenching hardness tuaj yeem tswj tau ib puag ncig HRC30.

Feem ntau, qhov ceev ntawm cov hmoov ua ntej-hmoov hmoov (AB hmoov) ntau dua 6.95, thiab cov quenching hardness tuaj yeem tswj tau ib puag ncig HRC35.

High prealloyed hmoov nrog lub ntom ntau dua 6.95 thiab quenching hardness tswj ntawm HRC40.

Hmoov metallurgy cov khoom ua los ntawm cov ntaub ntawv saum toj no muaj qhov ntom ruaj khov thiab cov khoom, thiab lub zog tom qab kho cua sov ua tau raws li qhov yuav tsum tau ua, yog li lawv lub zog tensile thiab lub zog compressive yuav mus txog lub ncov zoo dua.

Ua cov cua sov kho hardness ntawm cov hmoov metallurgy ncav cuag 45 steel? Tau kawg koj tuaj yeem!

Txawm li cas los xij, vim hais tias qhov ntom ntawm PM cov khoom lag luam tsis siab li ntawm No. 45 steel, qhov siab tshaj plaws ntawm PM nias qhov feem ntau yog 7.2 g / cm, thaum lub ntom ntom ntawm No. 45 steel yog 7.9 g / cm.Forced carburizing ntawm cov hmoov metallurgy lossis kev ua siab kub ua kom zoo tshaj HRC45 yuav ua rau cov hmoov metallurgy cov khoom tawg vim cov quenching siab, uas ua rau lub zog ntawm cov hmoov metallurgy cov khoom.

Tom ntej no, peb yuav muab piv rau P / M txoj kev ua tus iav nrog viav vias hob hle sib dhos.

1. Cov khoom siv ntawm cov khoom siv siab, nce mus txog ntau dua 95%

2. Tsis muaj los yog tsuas yog txiav me ntsis xwb

3. Cov ntsuas qhov loj me qhov sib txawv ntawm qhov chaw, zoo stability thiab siab precision.

4. Lub zog sib piv: cov hmoov kev lag luam metallurgy tuam txhab tau ua kom zoo cov hmoov metallurgy pwm tsim, thiab lub zog tensile thiab compressive zog ntawm cov iav tsim yog ze rau ntawm cov hobbing iav.Piv txwv li, lub zog tsav ntawm lub tsheb gearbox nrog lub siab kis siv zog kuj yog hmoov metallurgy iav.Visible, powder metallurgy iav yog cov tswv yim thiab dav.

5. Hmoov nias molding siv moulding pwm, tuaj yeem tsim lwm yam tshuab hobbing tuaj yeem tsis tuaj yeem tsim cov duab sib dhos.

6. Vim tias nws tsim nyog rau huab hwm coj ntau lawm, cov khoom siv ntau lawm thiab tus nqi qis dua kev txiav.

7. Tsim nyog rau huab hwm coj ntau lawm, yog li tus nqi sib tw kiag li.


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa rau peb

    Cov khoom pawg