性能特點Features   ?適應于各種高中低檔、大小顆粒、沉浮性和慢沉性魚蝦飼料; ?顆粒外觀整齊均勻，耐水性好，適應模具孔徑范圍φ 0.6mm-20mm; ?變頻喂料器- - -防蒸汽逆流密封管式設計，配檢查門，透氣孔; ?雙軸差速調質機一不銹鋼實心雙軸，激光切割葉片精度高，齒輪減速箱傳動，雙邊六開門易清理; ?膨化主機一精鑄軸承座，數控鏜床加工，六方形高鉻合金鋼軸，耐疲勞壽命長，德國FAG軸承，進口油封和密封繩防漏料漏油;特殊合金鋼材質螺旋內套，耐磨損更換方便;   ?Suitable for different level or size, sinking or foating or slowly floating fish feed. ?Particles have uniform shape, good water resistance, suitable for the mold those aperture among中0.6mm-20mm; ?Variable frequency feeder- -sealing pipe design againsting back flow steam, supplied with access door and breather; ?Biax differential tempering machine- -stainless steel solid biax, laser cutting blades with high accuracy, gear reducer driving,the doubling piece six doors is easy to clean; ?Main expander - -precision casting bearing base, CNC boring machine processing, hexagonal high chromium alloy steel axle,fatigue resistance, long service life, Germany FAG bearings, imported oil seal and sealing cord can prevent material and oilfrom leaking,Special alloy steel spiral inner sleeve, wear resistance, makes the replacement more convenient.   設備技術參數Specifications