纏繞工藝中,合宜增加纖維股數,減少纏繞層數,是提高玻璃鋼罐生(sheng)產(chan)效(xiao)率(lv)的措(cuo)施之(zhi)一(yi)。然而,在(zai)(zai)應(ying)用時要多(duo)種方面考慮,不行一(yi)味尋求生(sheng)產(chan)效(xiao)率(lv)。纖(xian)維(wei)(wei)股數(shu)增(zeng)(zeng)多(duo)后,在(zai)(zai)纏繞(rao)線型的交叉(cha)點和極孔(kong)切點處架(jia)空(kong),現(xian)象將隨之(zhi)加劇。使(shi)得在(zai)(zai)架(jia)空(kong)部(bu)位的纖(xian)維(wei)(wei)與內襯之(zhi)間形(xing)成(cheng)孔(kong)隙。盛(sheng)(sheng)器充壓(ya)時,鋁內襯承擔不了壓(ya)力(li)的作用將被擠(ji)入(ru)架(jia)空(kong)部(bu)位,嚴重影響(xiang)盛(sheng)(sheng)器的委頓性能。纖(xian)維(wei)(wei)股數(shu)增(zeng)(zeng)多(duo)后,縱向纏繞(rao)層數(shu)相應(ying)減(jian)(jian)少(shao)(shao),包絡圓直(zhi)徑的數(shu)目也(ye)將減(jian)(jian)少(shao)(shao),使(shi)得纖(xian)維(wei)(wei)在(zai)(zai)頭部(bu)不行均衡分(fen)布,造(zao)成(cheng)頭部(bu)強(qiang)度消(xiao)退。因(yin)此增(zeng)(zeng)股減(jian)(jian)層的措(cuo)施應(ying)該慎(shen)重采用。應(ying)用不符合適會(hui)造(zao)成(cheng)制品質量消(xiao)退。