单螺杆挤出机SJ-120-33

1.1                           电机功率                                280kw            

调速器                                  ABB

1.2                           减速器:齿轮和轴类零件采用了高强度合金钢材质.齿轮经渗

碳、淬火、磨齿工艺加工。齿轮精度为ISO6级。齿面硬度

HRC56-62。轴承和油封等主要标准件皆采用优质品牌产品。

1.3                           螺杆

直径                                    120mm      

长径比                                  33:1  

结构形式                              新型高效

材质                                  38CrMoALA  

1.4                           机筒                               水冷强制送料段

1.5                           机头适配器

熔体压力传感器

熔体温度热电偶

1.6                            加热区段

                            机筒加热区                              5个

                            机筒冷却区                              5个

                            模头适配器区                            1个

模头加热区                              17个

1.7                           挤出量                              最大950kg/h(HDPE)

1.8                           自动上料机及干燥机                     1000kg/h

(二)                          单螺杆塑料挤出机SJ-25-20

2.1                           电机功率                                1.1kw            

变频调速                            进口变频器

2.2                          螺杆

直径                                    25mm      

长径比                                  20:1  

机筒螺杆材质                         38CrMoALA

2.3                          挤出量                             最大4kg/h(HDPE)

(三)                                                                                   模头

3.1                          带彩条共挤功能用于生产PE和PP管

                         适用管径                             Φ250-Φ630

3.2                          基模由经过回火的钢材制成,

材料与物料接触的流动表面经过抛光和表面处理。