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玻璃鋼罐的工藝設計工藝

 玻璃(li)(li)(li)鋼(gang)(gang)罐(guan)(guan)生(sheng)產(chan)廠家的(de)(de)(de)(de)結(jie)構(gou)大(da)(da)(da)體為(wei)(wei)四層(ceng)(ceng)(ceng):內(nei)襯層(ceng)(ceng)(ceng),次內(nei)層(ceng)(ceng)(ceng),加(jia)強層(ceng)(ceng)(ceng),外保(bao)護(hu)(hu)(hu)層(ceng)(ceng)(ceng)。玻璃(li)(li)(li)鋼(gang)(gang)罐(guan)(guan)內(nei)襯層(ceng)(ceng)(ceng)的(de)(de)(de)(de)作(zuo)用:通(tong)常(chang)是(shi)(shi)(shi)由聚酯表面(mian)(mian)氈、內(nei)襯樹(shu)(shu)脂(zhi)(zhi)(zhi)組成的(de)(de)(de)(de)富樹(shu)(shu)脂(zhi)(zhi)(zhi)層(ceng)(ceng)(ceng),樹(shu)(shu)脂(zhi)(zhi)(zhi)含量為(wei)(wei)80%-90%,大(da)(da)(da)型容器為(wei)(wei)不(bu)小于90%。是(shi)(shi)(shi)防(fang)滲防(fang)腐層(ceng)(ceng)(ceng),氣密性好,光潔度高(gao)。玻璃(li)(li)(li)鋼(gang)(gang)罐(guan)(guan)次內(nei)層(ceng)(ceng)(ceng)的(de)(de)(de)(de)作(zuo)用:(也稱中間耐腐蝕(shi)層(ceng)(ceng)(ceng))通(tong)常(chang)采用內(nei)襯樹(shu)(shu)脂(zhi)(zhi)(zhi)加(jia)針織氈增強,玻璃(li)(li)(li)鋼(gang)(gang)罐(guan)(guan)樹(shu)(shu)脂(zhi)(zhi)(zhi)含量為(wei)(wei)68%-78%,大(da)(da)(da)型容器為(wei)(wei)75±3%。其作(zuo)用除了作(zuo)為(wei)(wei)耐腐蝕(shi)的(de)(de)(de)(de)外,更主要的(de)(de)(de)(de)是(shi)(shi)(shi)保(bao)護(hu)(hu)(hu)內(nei)襯層(ceng)(ceng)(ceng),起到保(bao)護(hu)(hu)(hu)或阻止(zhi)內(nei)襯層(ceng)(ceng)(ceng)裂紋延展的(de)(de)(de)(de)作(zuo)用。玻璃(li)(li)(li)鋼(gang)(gang)罐(guan)(guan)結(jie)構(gou)層(ceng)(ceng)(ceng):用無(wu)堿無(wu)捻玻璃(li)(li)(li)纖(xian)維纏(chan)(chan)繞紗浸潤結(jie)構(gou)樹(shu)(shu)脂(zhi)(zhi)(zhi)后環(huan)向(xiang)和交叉相結(jie)合的(de)(de)(de)(de)方法纏(chan)(chan)繞成型,樹(shu)(shu)脂(zhi)(zhi)(zhi)含量為(wei)(wei)25%-40%,大(da)(da)(da)型容器為(wei)(wei)35±5%。玻璃(li)(li)(li)鋼(gang)(gang)罐(guan)(guan)作(zuo)用是(shi)(shi)(shi)承(cheng)受各種應力及(ji)外載荷(he)。壁厚是(shi)(shi)(shi)由我公司設計(ji)人員參照(zhao)貴方所提(ti)供的(de)(de)(de)(de)技術規格及(ji)工(gong)程(cheng)圖(tu)紙(zhi),運(yun)用意大(da)(da)(da)利引進(jin)軟件和數(shu)據(ju)庫(ku),玻璃(li)(li)(li)鋼(gang)(gang)罐(guan)(guan)廠家根(gen)據(ju)纖(xian)維纏(chan)(chan)繞玻璃(li)(li)(li)鋼(gang)(gang)設計(ji)規范,通(tong)過合理、科學的(de)(de)(de)(de)計(ji)算產(chan)品的(de)(de)(de)(de)環(huan)向(xiang)應力、軸向(xiang)應力、彎曲泊(bo)松比系(xi)數(shu),Z終確定的(de)(de)(de)(de)。玻璃(li)(li)(li)鋼(gang)(gang)罐(guan)(guan)外表面(mian)(mian)層(ceng)(ceng)(ceng),保(bao)護(hu)(hu)(hu)槽體不(bu)受外界侵蝕(shi)和防(fang)止(zhi)老(lao)化。樹(shu)(shu)脂(zhi)(zhi)(zhi)含量不(bu)低于70%。

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