玻璃鋼鹽酸罐報價

玻璃鋼鹽酸罐報價

玻璃鋼鹽酸罐工藝流程

玻(bo)璃鋼(gang)鹽酸(suan)罐(guan)(guan)纏(chan)繞(rao)工藝(yi)中(zhong)適當增加(jia)纖(xian)維(wei)股(gu)數(shu)，減(jian)(jian)(jian)少纏(chan)繞(rao)層(ceng)數(shu)，是提高玻(bo)璃鋼(gang)鹽酸(suan)罐(guan)(guan)生產(chan)效率的措施之(zhi)一，纖(xian)維(wei)股(gu)數(shu)增多后，在(zai)纏(chan)繞(rao)線型的交叉點和極孔切點處架(jia)(jia)空現象(xiang)將(jiang)隨之(zhi)加(jia)劇，使(shi)得在(zai)架(jia)(jia)空部(bu)(bu)位(wei)的纖(xian)維(wei)與內襯之(zhi)間形成孔隙，玻(bo)璃鋼(gang)鹽酸(suan)罐(guan)(guan)充(chong)壓(ya)時，鋁內襯承受(shou)不(bu)了壓(ya)力的作用(yong)將(jiang)被擠(ji)入架(jia)(jia)空部(bu)(bu)位(wei)，嚴重(zhong)(zhong)影響(xiang)鹽酸(suan)罐(guan)(guan)的疲勞性能(neng)。纖(xian)維(wei)股(gu)數(shu)增多后，縱向纏(chan)繞(rao)層(ceng)數(shu)相應減(jian)(jian)(jian)少，包絡圓直徑的數(shu)目也(ye)將(jiang)減(jian)(jian)(jian)少，使(shi)得纖(xian)維(wei)在(zai)頭部(bu)(bu)不(bu)能(neng)均(jun)衡分布(bu)，造(zao)(zao)成頭部(bu)(bu)強度下降，因此(ci)增股(gu)減(jian)(jian)(jian)層(ceng)的措施應該慎重(zhong)(zhong)采用(yong)，應用(yong)不(bu)當會造(zao)(zao)成制品(pin)質(zhi)量下降。

玻(bo)璃鋼鹽酸罐纖(xian)(xian)維(wei)(wei)纏繞制品獲得高強(qiang)度(du)(du)的(de)重要(yao)前提是(shi)使每束纖(xian)(xian)維(wei)(wei)受(shou)(shou)到(dao)均勻的(de)張力，即鹽酸罐受(shou)(shou)內壓時(shi)(shi)，所有(you)纖(xian)(xian)維(wei)(wei)同(tong)時(shi)(shi)受(shou)(shou)力，假若纖(xian)(xian)維(wei)(wei)有(you)松(song)有(you)緊，則充壓時(shi)(shi)不(bu)能使所有(you)纖(xian)(xian)維(wei)(wei)同(tong)時(shi)(shi)受(shou)(shou)力，這將影響纖(xian)(xian)維(wei)(wei)強(qiang)度(du)(du)的(de)發揮。張力大小也(ye)直接影響制品的(de)膠含量、比重和孔隙率，張力制度(du)(du)不(bu)合理還會使纖(xian)(xian)維(wei)(wei)發生皺(zhou)褶、使內襯產生屈服等，將嚴重影響鹽酸罐的(de)強(qiang)度(du)(du)和疲(pi)勞性能。

玻璃(li)鋼(gang)鹽(yan)酸罐(guan)(guan)(guan)(guan)纏繞(rao)張(zhang)(zhang)力(li)應該逐層遞減，這是(shi)因為后纏上的(de)(de)(de)(de)一(yi)(yi)層纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)由于張(zhang)(zhang)力(li)作(zuo)用(yong)會(hui)使(shi)先纏上的(de)(de)(de)(de)纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)層連(lian)同(tong)(tong)內襯(chen)一(yi)(yi)起發生壓縮變(bian)形(xing)，使(shi)內層纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)變(bian)松。假(jia)若采用(yong)不(bu)變(bian)的(de)(de)(de)(de)張(zhang)(zhang)力(li)制(zhi)度(du)，將會(hui)使(shi)玻璃(li)鋼(gang)鹽(yan)酸罐(guan)(guan)(guan)(guan)上的(de)(de)(de)(de)纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)呈現內松外緊(jin)狀態，使(shi)內外纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)的(de)(de)(de)(de)初(chu)應力(li)有很大差(cha)異，鹽(yan)酸罐(guan)(guan)(guan)(guan)充壓時(shi)纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)不(bu)能(neng)(neng)(neng)同(tong)(tong)時(shi)均勻受力(li)。嚴重者可使(shi)內層纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)產生皺褶、內襯(chen)鼓泡、變(bian)形(xing)等屈服狀態。這樣將大大降低鹽(yan)酸罐(guan)(guan)(guan)(guan)強度(du)和(he)疲勞性能(neng)(neng)(neng)，來用(yong)逐層遞減的(de)(de)(de)(de)張(zhang)(zhang)力(li)制(zhi)度(du)后，雖(sui)然后纏上的(de)(de)(de)(de)纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)對先纏上的(de)(de)(de)(de)纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)仍有削減作(zuo)用(yong)，但(dan)因本身(shen)的(de)(de)(de)(de)張(zhang)(zhang)力(li)較小，就(jiu)和(he)先一(yi)(yi)層被削減后的(de)(de)(de)(de)張(zhang)(zhang)力(li)相(xiang)同(tong)(tong)，這樣就(jiu)可保證(zheng)所(suo)有纏繞(rao)層自內至外都具有相(xiang)同(tong)(tong)的(de)(de)(de)(de)變(bian)形(xing)和(he)初(chu)張(zhang)(zhang)力(li)。玻璃(li)鋼(gang)鹽(yan)酸罐(guan)(guan)(guan)(guan)充壓時(shi)，纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)能(neng)(neng)(neng)同(tong)(tong)時(shi)受力(li)，使(shi)得鹽(yan)酸罐(guan)(guan)(guan)(guan)強度(du)得到提(ti)高，使(shi)纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)強度(du)能(neng)(neng)(neng)更好(hao)發揮。

玻璃鋼鹽酸罐(guan)分層(ceng)固化的工(gong)藝方法在(zai)內襯上先成型一(yi)定厚度(du)的玻璃鋼殼體，使其固化，冷至室溫經表面打磨纏繞第(di)二次，這樣依此類推，直(zhi)至纏到(dao)滿足強度(du)設計要求的層(ceng)數(shu)為(wei)止(zhi)。

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