タグ: bed blade

完璧でクリーンな切断を実現するベッドナイフとローターの間隙調整

Introduction A crisp, square pellet depends on one thing more than any other: how precisely you set the bed knife–to–rotor gap. Get this right and you’ll stabilize pellet shape, suppress fines, and stretch the time between interventions. Miss it and you’ll fight tails, dust, and unplanned stops. Strand pelletizers run in a near‑zero clearance regime—sharp knives passing a fixed bed knife with uniform, microscopic separation. Conventional granulators, by contrast, rely on a clearly defined but wider clearance window to shear thicker, more variable feed. That difference in philosophy drives the numbers you’ll target and the way you verify them. What you’ll need: follow site LOTO and PPE, have the OEM […]