Cov yam ntxwv ntawm cov pelletizer riam

1, nyuaj

Feem ntau, qhov zoo dua cov khoom, qhov ntau dua qhov nyuaj ua tau los ntawm quenching. Yog hais tias cov khoom zoo li qub tau muab tso rau ib qho kev kub ntxhov heev, ces qhov toughness ntawm pelletizer riam puas lawm, ua qhov tawg ntawm cov hniav. Yog li ntawd, lub quenching hardness ntawm pelletizer riam yuav tsum tau txiav txim los ntawm cov khoom. Qhov nyuaj ntawm rab riam phom pelletizer yuav tsum loj tshaj qhov nyuaj ntawm cov khoom siv slitting, feem ntau qhov kev kho cua sov ua kom tsis muaj pa yog HRC 75 °.

2, hnav ua haujlwm

Kev hnav hnyav ntawm pelletizer riam yog proportional to lub hardness. Qhov zoo dua cov ntaub ntawv siv rau lub riam phom pelletizer, lub siab dua qhov nyuaj, thiab qhov zoo dua qub hnav.

3. Kub tshav kub

Thaum tshav kub kub txhais tau hais tias cov hlau tseem tswj lub zog, lub zog, lub zog thiab hnav tsis ua haujlwm nyob rau hauv qhov chaw siab kub kub los ntawm kev kub ceev. Cov hlau liab tawv yog feem ntau siv los ntsuas qhov zoo ntawm rab phom pelletizer. Cov khoom uas muaj xim liab dua tuaj yeem ua tau. Qhov txiav ceev yog siab dua.

4. Kev Ruaj Ntseg

Kev ruaj ntseg yog hais txog cov ntaub ntawv uas siv lead ntawm cov khoom pelletizer riam hloov thaum lub caij sov kho ntawm rab phom pelletizer. Tam sim no, txoj kev kho cua kub hauv pliaj pliav yog nqus dej, ua kom da dej quenching, hluav taws xob ua kom sov, thiab lwm yam. Txoj kev quenching ntau yam tseem ceeb ntawm kev ruaj ntseg ntawm cov khoom pelletizer riam.