Slurry twj yog siv los hloov slurry, sib tov ntawm cov khoom thiab cov kua, los ntawm ib qho chaw mus rau lwm qhov. Kev vam meej ntawm lub twj tso kua mis slurry nyob ntawm ntau yam, thiab lub impeller yog ib qho tseem ceeb ntawm cov twj slurry. Nws plays lub luag haujlwm tseem ceeb hauv kev ua haujlwm thiab kev ua haujlwm ntawm lub twj tso kua mis.
Cov khoom siv ntawm lub impeller yog qhov tseem ceeb hauv kev ua haujlwm ntawm slurry twj tso kua mis. Lub impeller tau raug kev nyuaj siab thiab hnav, thiab nws yog ib qho tseem ceeb rau xaiv cov khoom zoo rau lub impeller. Cov khoom siv feem ntau siv rau lub impeller yog siab chrome hlau, roj hmab ntuj, thiab roj hmab hluavtaws.
High chrome hlau yog cov khoom siv nrov tshaj plaws rau lub impeller vim nws muaj zog tiv taus hnav thiab corrosion. Nws tuaj yeem tiv taus qhov abrasive ntawm slurry thiab ua kom lub neej ntev hauv lub twj tso kua mis kev ua haujlwm. Lub siab chrome hlau impellers yog qhov zoo tagnrho rau cov ntawv thov uas muaj cov khoom siv siab uas muaj cov kua dej uas tau tso rau ntawm qhov siab dua, xws li mining thiab ntxhia ua.
Ntuj roj hmab impellers, ntawm qhov tod tes, yog haum rau daim ntaub ntawv uas lub slurry muaj tsawg abrasive hais. Lawv zoo tagnrho rau kev tuav cov slurries hauv kev lag luam tshuaj thiab cov chaw kho dej phwj. Lub ntuj roj hmab impellers paub txog lawv zoo heev tiv thaiv tshuaj corrosion.
Synthetic roj hmab impellers yog qhov tseeb ntxiv rau cov ntaub ntawv impeller. Lawv muab cov txiaj ntsig ntawm ob lub siab chrome hlau thiab roj hmab ntuj. Lawv muab kev tiv thaiv zoo heev rau hnav thiab corrosion, ua rau lawv zoo tagnrho rau kev lag luam xws li ntawv thiab pulp, ntxhia thiab ore ua, thiab thee slurry hloov.
Hauv kev xaus, cov khoom siv ntawm lub impeller yog qhov tseem ceeb hauv kev ua haujlwm ntawm slurry twj tso kua mis. High chrome hlau, roj hmab ntuj, thiab hluavtaws roj hmab yog cov khoom siv siv. Nrog rau kev xaiv cov khoom siv zoo, lub twj tso kua mis slurry lub neej ntev tuaj yeem ua kom tiav, ua rau kev hloov pauv tau zoo thiab txhim khu kev qha slurry.
