CAJ | 학술논문

研究了填料的浓度、物性和体系pH值对聚酯成形网磨损的影响，同时也探讨了填料对不同聚酯成形网网型磨损的影响。填料浓度的增加加剧聚酯成形网的磨损，随着填料浓度的增加，聚酯成形网磨损量先急剧增加后减缓。填料物性对聚酯成形网的磨损影响较大：粒径越小，磨损越轻；粒径分布越广，磨损越重；形态表面光滑无棱角，则减轻磨损；硬度对聚酯成形网也有一定影响，但影响程度大小有待进一步研究。填料溶液体系pH值对聚酯成形网的磨损有一定影响，酸性条件下磨损要严重，中碱性条件下磨损相对较轻。
연구료전료적농도、물성화체계pH치대취지성형망마손적영향，동시야탐토료전료대불동취지성형망망형마손적영향。전료농도적증가가극취지성형망적마손，수착전료농도적증가，취지성형망마손량선급극증가후감완。전료물성대취지성형망적마손영향교대：립경월소，마손월경；립경분포월엄，마손월중；형태표면광활무릉각，칙감경마손；경도대취지성형망야유일정영향，단영향정도대소유대진일보연구。전료용액체계pH치대취지성형망적마손유일정영향，산성조건하마손요엄중，중감성조건하마손상대교경。
The concentration and physical properties of paper ifllers, pH value of papermaking system were studied on the abrasion of the polyester forming wire. Furthermore, the effects of paper fillers on the abrasion of different type polyester forming fabric were investigated. With the concentration of paper ifllers increasing, the abrasion of polyester forming fabric intensiifed dramatically at the low concentration stage and slightly at high concentration stage. The particle size of paper ifllers have greater impact on the abrasion of polyester forming fabric, with the smaller the particle size of ifllers, the lighter abrasion of forming fabric. The wider particle size distribution of the paper ifllers, the more severe the abrasion of forming fabric. The smoother surface the paper fillers, the more light abrasion of forming wire. The pH value of paper ifller solution has relationship with the abrasion of polyester forming fabric. As result that polyester forming fabric had more abrasion under acidic conditions than that of mild alkaline conditions.