当代化工
噹代化工
당대화공
CONTEMPORARY CHEMICAL INDUSTRY
2015年
1期
141-144,161
,共5页
金晓明%贾明印%薛平%李珊珊
金曉明%賈明印%薛平%李珊珊
금효명%가명인%설평%리산산
瞬态熔融%单螺杆挤出机%熔融%沟槽%分离型螺杆
瞬態鎔融%單螺桿擠齣機%鎔融%溝槽%分離型螺桿
순태용융%단라간제출궤%용융%구조%분리형라간
Transient melting%Single screw extruder%Melting%Groove%Barrier screw
总结了瞬态熔融理论的发展历程,并对比了其与螺杆挤出行业中的强制熔体移走的熔融理论。总结了瞬态熔融理论应用于单螺杆挤出机的相关熔融理论的研究,指出将瞬态熔融理论与沟槽机筒和分离型螺杆结合,理论上可提高单螺杆挤出机熔融能力的提升,从而匹配沟槽机筒单螺杆挤出机的高固体输送效率,提升单螺杆挤出机的产量和制品质量。
總結瞭瞬態鎔融理論的髮展歷程,併對比瞭其與螺桿擠齣行業中的彊製鎔體移走的鎔融理論。總結瞭瞬態鎔融理論應用于單螺桿擠齣機的相關鎔融理論的研究,指齣將瞬態鎔融理論與溝槽機筒和分離型螺桿結閤,理論上可提高單螺桿擠齣機鎔融能力的提升,從而匹配溝槽機筒單螺桿擠齣機的高固體輸送效率,提升單螺桿擠齣機的產量和製品質量。
총결료순태용융이론적발전역정,병대비료기여라간제출행업중적강제용체이주적용융이론。총결료순태용융이론응용우단라간제출궤적상관용융이론적연구,지출장순태용융이론여구조궤통화분리형라간결합,이론상가제고단라간제출궤용융능력적제승,종이필배구조궤통단라간제출궤적고고체수송효솔,제승단라간제출궤적산량화제품질량。
The development of transient melting was reviewed and compared with the melt removal in Tadmor melting theory. The research of the transient melting on the single screw extruder was also summarized. It’s pointed out that the melting capacity of the single screw extruder can be improved by the transient melting in theory, especially by combination of grooved barrel and barrier screw. With improved melting capacity, the mismatching of the high solid conveying efficiency and the low melting capacity in conventional barrel-grooved extruders can be solved, improving the throughput of the extruder and the quality of the final product.