电子工艺技术
電子工藝技術
전자공예기술
ELECTRONICS PROCESS TECHNOLOGY
2015年
1期
55-58
,共4页
大长径比%刚性%轻质%分段杆%缠绕
大長徑比%剛性%輕質%分段桿%纏繞
대장경비%강성%경질%분단간%전요
Large length to diameter ratio%Rigidity%Lightweight%Segmented rod%Winding
作为应用于浮空器领域的雷达结构杆件，长达12 m，直径为30 mm，长径比为400∶1。为达到其高刚性、轻质、快速组装的要求，在研制过程中采用了分段杆套管连接方式；分段杆端头变厚度缠绕加强；多角度缠绕角交叉缠绕；干法缠绕碳纤维预浸丝等工艺手段，研制出大长径比高刚性轻质碳纤维结构杆。
作為應用于浮空器領域的雷達結構桿件，長達12 m，直徑為30 mm，長徑比為400∶1。為達到其高剛性、輕質、快速組裝的要求，在研製過程中採用瞭分段桿套管連接方式；分段桿耑頭變厚度纏繞加彊；多角度纏繞角交扠纏繞；榦法纏繞碳纖維預浸絲等工藝手段，研製齣大長徑比高剛性輕質碳纖維結構桿。
작위응용우부공기영역적뢰체결구간건，장체12 m，직경위30 mm，장경비위400∶1。위체도기고강성、경질、쾌속조장적요구，재연제과정중채용료분단간투관련접방식；분단간단두변후도전요가강；다각도전요각교차전요；간법전요탄섬유예침사등공예수단，연제출대장경비고강성경질탄섬유결구간。
A radar structure bar used in the field of aerostat is long 12 m, diameter 30 mm, the length to diameter ratio is 400:1. In order to achieve the high rigidity, lightweight, quick assembly, the segmented rod casing connection way was used in the production, segmented rod ends was strengthened by variable thickness wound winding, multi-angle cross-wound winding, dry carbon fiber yarn winding and so on. Finally the carbon fiber rods of high rigidity and lightweight of the structure with large length to diameter ratio was developed.
