附：型材J65  J80  J92 此三款都配有轴承座和法兰。 
用途：适用于各种粉料、颗粒料、片状粉末、微粒、纤维和玻纤等流动性较差的物料，可
以保证物料连续均匀的喂料输送。
特点：采用特制的双螺杆计量，控制方便。流动性提高，不堵塞，不粘着。独特的结构设
计，可完全防止架桥。设计紧凑，安装面积小，操作简单，不需特别维护。全不锈
钢结构，给料过程绝不影响物料的品质。
Purpose: Applies for poor flow material such as kinds of powder material, particle material, piece 
powder, particle, fiber and glass fiber, ensure feeding the material continuity and 
uniformly.
Feature: Adopts the special making double screw measuring, easy to control. High flow unblocks, 
un-adhere. The special structure design can avoid bridging. The compacted design, 
small installation are, easy to operate, and not need special maintains. Full steel 
structure,  the feeding process not effect the quality of material.