江苏PPH储备罐生产厂、生产商、批发报价【镇江星扬电气管业有限公司】
而与材质同为聚丙烯的PP贮罐相比，其主要区别便在于各成分的不同比例，不同的成分比例导致了两者物理和化学性能的差异。另外，两者在加工工艺上也有明显差别。PP贮罐生产厂家采用的是传统加工工艺为板材拼接、人工吹焊，也有一些半自动化加工，如碰焊机筒体加工，自动焊*拖焊等。原有的加工方式的缺陷，在于人为因素的影响太大，再加上工艺本身也存在缺陷，其筒体的焊接会直接导致其强度的降低。

The PPH storage tanks utilize a new helical winding overlay technique, manufactured through a single molding process. This technology eliminates weld seams on the cylinder and the thickness of the equipment is not limited by the sheet material, allowing for a gradual decrease in thickness from the bottom to the top of the cylinder without affecting the overall integrity. Additionally, the top cover and bottom plate are welded using a helical extrusion automatic welding machine, enhancing the safety factor and strength. These process technologies not only ensure the safety of the tank body but also significantly reduce costs, giving it a price advantage.