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談談PE雙壁波紋管常見問題 發布時間：2022-08-23

　　市(shi)場上(shang)許多質(zhi)量(liang)(liang)低質(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)PE雙(shuang)壁波紋(wen)(wen)管(guan)也(ye)混入其間，牟(mou)取暴利，不(bu)(bu)(bu)會人員(yuan)底子無(wu)法分辯，對(dui)(dui)客(ke)戶形成(cheng)很大(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)丟(diu)失。為(wei)(wei)使(shi)客(ke)戶選購時不(bu)(bu)(bu)被(bei)遮蓋，介紹PE雙(shuang)壁波紋(wen)(wen)管(guan)常(chang)(chang)見缺點(dian)　　1、內(nei)(nei)(nei)(nei)(nei)(nei)壁不(bu)(bu)(bu)平(ping)坦　　PE雙(shuang)壁波紋(wen)(wen)管(guan)內(nei)(nei)(nei)(nei)(nei)(nei)壁不(bu)(bu)(bu)平(ping)坦通(tong)(tong)(tong)(tong)常(chang)(chang)由(you)(you)(you)(you)真(zhen)空(kong)度(du)(du)(du)(du)偏小(xiao)(xiao)(xiao)(xiao)、水(shui)套(tao)(tao)(tao)溫(wen)度(du)(du)(du)(du)過(guo)高(gao)(gao)、內(nei)(nei)(nei)(nei)(nei)(nei)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)過(guo)薄等(deng)(deng)導致(zhi)。真(zhen)空(kong)度(du)(du)(du)(du)偏小(xiao)(xiao)(xiao)(xiao)應(ying)當(dang)查看內(nei)(nei)(nei)(nei)(nei)(nei)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)真(zhen)空(kong)管(guan)路(lu)(lu)(lu)是(shi)(shi)(shi)不(bu)(bu)(bu)是(shi)(shi)(shi)疏通(tong)(tong)(tong)(tong)，真(zhen)空(kong)泵是(shi)(shi)(shi)不(bu)(bu)(bu)是(shi)(shi)(shi)作業正(zheng)常(chang)(chang)等(deng)(deng)。水(shui)套(tao)(tao)(tao)溫(wen)度(du)(du)(du)(du)過(guo)高(gao)(gao)通(tong)(tong)(tong)(tong)常(chang)(chang)是(shi)(shi)(shi)由(you)(you)(you)(you)于(yu)冷(leng)(leng)卻(que)(que)(que)水(shui)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)水(shui)溫(wen)過(guo)高(gao)(gao)或(huo)(huo)(huo)冷(leng)(leng)卻(que)(que)(que)水(shui)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)流量(liang)(liang)過(guo)小(xiao)(xiao)(xiao)(xiao)導致(zhi)，可通(tong)(tong)(tong)(tong)過(guo)這兩個(ge)方面的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)調(diao)整來處(chu)理。　　2、擴(kuo)(kuo)(kuo)(kuo)(kuo)(kuo)口(kou)(kou)(kou)(kou)不(bu)(bu)(bu)良(liang)。擴(kuo)(kuo)(kuo)(kuo)(kuo)(kuo)口(kou)(kou)(kou)(kou)不(bu)(bu)(bu)良(liang)可分為(wei)(wei)以下幾(ji)種狀況(kuang)：　　a、內(nei)(nei)(nei)(nei)(nei)(nei)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)被(bei)吹破緣由(you)(you)(you)(you)通(tong)(tong)(tong)(tong)常(chang)(chang)有(you)(you)(you)(you)(you)(you)內(nei)(nei)(nei)(nei)(nei)(nei)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)沖(chong)氣(qi)氣(qi)壓(ya)過(guo)大(da)(da);原(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)(liao)耐性(xing)(xing)(xing)(xing)(xing)欠好(hao)(hao)(hao);內(nei)(nei)(nei)(nei)(nei)(nei)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)過(guo)薄;擴(kuo)(kuo)(kuo)(kuo)(kuo)(kuo)口(kou)(kou)(kou)(kou)放氣(qi)發動晚(wan)或(huo)(huo)(huo)擴(kuo)(kuo)(kuo)(kuo)(kuo)(kuo)口(kou)(kou)(kou)(kou)放氣(qi)管(guan)路(lu)(lu)(lu)不(bu)(bu)(bu)曉暢(chang);原(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)(liao)內(nei)(nei)(nei)(nei)(nei)(nei)有(you)(you)(you)(you)(you)(you)雜質(zhi);物料(liao)(liao)(liao)(liao)(liao)塑化不(bu)(bu)(bu)良(liang)等(deng)(deng)。　　b、擴(kuo)(kuo)(kuo)(kuo)(kuo)(kuo)口(kou)(kou)(kou)(kou)內(nei)(nei)(nei)(nei)(nei)(nei)外層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)未(wei)貼(tie)好(hao)(hao)(hao)若(ruo)(ruo)是(shi)(shi)(shi)這種表象(xiang)(xiang)發生在始端(duan)，則(ze)由(you)(you)(you)(you)于(yu)內(nei)(nei)(nei)(nei)(nei)(nei)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)沖(chong)氣(qi)發動較晚(wan)或(huo)(huo)(huo)相(xiang)應(ying)段(duan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)氣(qi)壓(ya)過(guo)小(xiao)(xiao)(xiao)(xiao);若(ruo)(ruo)是(shi)(shi)(shi)發生在結尾(wei)，則(ze)由(you)(you)(you)(you)于(yu)內(nei)(nei)(nei)(nei)(nei)(nei)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)沖(chong)氣(qi)提(ti)前(qian)結束或(huo)(huo)(huo)擴(kuo)(kuo)(kuo)(kuo)(kuo)(kuo)口(kou)(kou)(kou)(kou)放氣(qi)提(ti)前(qian)結束，又或(huo)(huo)(huo)許由(you)(you)(you)(you)于(yu)相(xiang)應(ying)段(duan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)氣(qi)壓(ya)過(guo)小(xiao)(xiao)(xiao)(xiao);若(ruo)(ruo)是(shi)(shi)(shi)從(cong)頭到(dao)尾(wei)都(dou)沒有(you)(you)(you)(you)(you)(you)貼(tie)好(hao)(hao)(hao)，則(ze)有(you)(you)(you)(you)(you)(you)可能是(shi)(shi)(shi)原(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)(liao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)功(gong)(gong)(gong)用(yong)或(huo)(huo)(huo)溫(wen)度(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)緣由(you)(you)(you)(you)。　　c、擴(kuo)(kuo)(kuo)(kuo)(kuo)(kuo)口(kou)(kou)(kou)(kou)不(bu)(bu)(bu)完(wan)整擴(kuo)(kuo)(kuo)(kuo)(kuo)(kuo)口(kou)(kou)(kou)(kou)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)結尾(wei)不(bu)(bu)(bu)管(guan)怎(zen)樣調(diao)整都(dou)無(wu)法貼(tie)上(shang)，緣由(you)(you)(you)(you)通(tong)(tong)(tong)(tong)常(chang)(chang)是(shi)(shi)(shi)內(nei)(nei)(nei)(nei)(nei)(nei)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)沖(chong)氣(qi)提(ti)前(qian)結束了(le)，擴(kuo)(kuo)(kuo)(kuo)(kuo)(kuo)口(kou)(kou)(kou)(kou)放氣(qi)提(ti)前(qian)結束了(le)。　　d、擴(kuo)(kuo)(kuo)(kuo)(kuo)(kuo)口(kou)(kou)(kou)(kou)前(qian)端(duan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)內(nei)(nei)(nei)(nei)(nei)(nei)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)有(you)(you)(you)(you)(you)(you)凹限引(yin)起(qi)(qi)這種現象(xiang)(xiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)原(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)因(yin)(yin)一(yi)(yi)般(ban)是(shi)(shi)(shi)內(nei)(nei)(nei)(nei)(nei)(nei)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)沖(chong)氣(qi)過(guo)早啟動;水(shui)套(tao)(tao)(tao)與在型(xing)模(mo)(mo)塊的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)中線偏離(成(cheng)型(xing)機與水(shui)套(tao)(tao)(tao)不(bu)(bu)(bu)對(dui)(dui)中);內(nei)(nei)(nei)(nei)(nei)(nei)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)壁厚偏薄;內(nei)(nei)(nei)(nei)(nei)(nei)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)真(zhen)空(kong)過(guo)早停(ting)止(zhi)。　　e、擴(kuo)(kuo)(kuo)(kuo)(kuo)(kuo)口(kou)(kou)(kou)(kou)末端(duan)內(nei)(nei)(nei)(nei)(nei)(nei)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)堆料(liao)(liao)(liao)(liao)(liao)，這種現象(xiang)(xiang)往往會導致(zhi)擴(kuo)(kuo)(kuo)(kuo)(kuo)(kuo)口(kou)(kou)(kou)(kou)往里面凹。其原(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)因(yin)(yin)是(shi)(shi)(shi)擴(kuo)(kuo)(kuo)(kuo)(kuo)(kuo)口(kou)(kou)(kou)(kou)末端(duan)內(nei)(nei)(nei)(nei)(nei)(nei)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)料(liao)(liao)(liao)(liao)(liao)過(guo)厚;成(cheng)型(xing)機在此(ci)段(duan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)降(jiang)速的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)量(liang)(liang)過(guo)大(da)(da);之前(qian)幾(ji)段(duan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)內(nei)(nei)(nei)(nei)(nei)(nei)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)沖(chong)氣(qi)過(guo)大(da)(da);內(nei)(nei)(nei)(nei)(nei)(nei)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)料(liao)(liao)(liao)(liao)(liao)溫(wen)過(guo)高(gao)(gao)致(zhi)料(liao)(liao)(liao)(liao)(liao)坯(pi)過(guo)軟;外層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)料(liao)(liao)(liao)(liao)(liao)坯(pi)在此(ci)段(duan)過(guo)厚。　　3、內(nei)(nei)(nei)(nei)(nei)(nei)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)有(you)(you)(you)(you)(you)(you)劃(hua)(hua)(hua)痕　　通(tong)(tong)(tong)(tong)常(chang)(chang)由(you)(you)(you)(you)于(yu)料(liao)(liao)(liao)(liao)(liao)溫(wen)過(guo)高(gao)(gao)致(zhi)使(shi)內(nei)(nei)(nei)(nei)(nei)(nei)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)口(kou)(kou)(kou)(kou)模(mo)(mo)上(shang)粘(zhan)有(you)(you)(you)(you)(you)(you)糊料(liao)(liao)(liao)(liao)(liao);料(liao)(liao)(liao)(liao)(liao)內(nei)(nei)(nei)(nei)(nei)(nei)有(you)(you)(you)(you)(you)(you)雜質(zhi);水(shui)套(tao)(tao)(tao)上(shang)有(you)(you)(you)(you)(you)(you)劃(hua)(hua)(hua)傷(shang)(shang);內(nei)(nei)(nei)(nei)(nei)(nei)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)口(kou)(kou)(kou)(kou)模(mo)(mo)有(you)(you)(you)(you)(you)(you)劃(hua)(hua)(hua)傷(shang)(shang)等(deng)(deng)。　　4、外壁有(you)(you)(you)(you)(you)(you)小(xiao)(xiao)(xiao)(xiao)孔　　其緣由(you)(you)(you)(you)是(shi)(shi)(shi)物料(liao)(liao)(liao)(liao)(liao)內(nei)(nei)(nei)(nei)(nei)(nei)有(you)(you)(you)(you)(you)(you)雜質(zhi);某區段(duan)溫(wen)度(du)(du)(du)(du)失控致(zhi)物料(liao)(liao)(liao)(liao)(liao)燒糊，糊料(liao)(liao)(liao)(liao)(liao)時而(er)被(bei)帶出(chu);為(wei)(wei)了(le)進(jin)步管(guan)材(cai)(cai)(cai)(cai)功(gong)(gong)(gong)用(yong)而(er)參(can)加(jia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)有(you)(you)(you)(you)(you)(you)些(xie)如(ru)功(gong)(gong)(gong)用(yong)母(mu)料(liao)(liao)(liao)(liao)(liao)、消(xiao)泡(pao)劑(ji)(ji)等(deng)(deng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)分散性(xing)(xing)(xing)(xing)(xing)欠好(hao)(hao)(hao)，或(huo)(huo)(huo)許說與根底樹脂的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)相(xiang)容(rong)性(xing)(xing)(xing)(xing)(xing)欠好(hao)(hao)(hao)。　　5、管(guan)材(cai)(cai)(cai)(cai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)波峰(feng)歪斜由(you)(you)(you)(you)成(cheng)型(xing)機速度(du)(du)(du)(du)過(guo)快冷(leng)(leng)卻(que)(que)(que)欠好(hao)(hao)(hao)、正(zheng)常(chang)(chang)沖(chong)氣(qi)氣(qi)壓(ya)過(guo)小(xiao)(xiao)(xiao)(xiao)導致(zhi)。　　6、管(guan)材(cai)(cai)(cai)(cai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)重量(liang)(liang)不(bu)(bu)(bu)穩(wen)定(ding) 一(yi)(yi)般(ban)是(shi)(shi)(shi)因(yin)(yin)為(wei)(wei)原(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)(liao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)性(xing)(xing)(xing)(xing)(xing)能不(bu)(bu)(bu)穩(wen)定(ding)或(huo)(huo)(huo)下料(liao)(liao)(liao)(liao)(liao)段(duan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)溫(wen)度(du)(du)(du)(du)波動過(guo)大(da)(da)。　　7、管(guan)材(cai)(cai)(cai)(cai)曲(qu)折(zhe) 緣由(you)(you)(you)(you)是(shi)(shi)(shi)外層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)偏壁嚴峻或(huo)(huo)(huo)水(shui)套(tao)(tao)(tao)與成(cheng)型(xing)機的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)對(dui)(dui)中性(xing)(xing)(xing)(xing)(xing)未(wei)調(diao)好(hao)(hao)(hao)。　　8、軸(zhou)向上(shang)波峰(feng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)厚度(du)(du)(du)(du)不(bu)(bu)(bu)一(yi)(yi)致(zhi) 正(zheng)常(chang)(chang)沖(chong)氣(qi)過(guo)大(da)(da)、口(kou)(kou)(kou)(kou)模(mo)(mo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)空(kong)隙過(guo)大(da)(da)等(deng)(deng)導致(zhi)。　　9、內(nei)(nei)(nei)(nei)(nei)(nei)壁不(bu)(bu)(bu)平(ping)整。內(nei)(nei)(nei)(nei)(nei)(nei)壁不(bu)(bu)(bu)平(ping)整一(yi)(yi)般(ban)由(you)(you)(you)(you)真(zhen)空(kong)度(du)(du)(du)(du)偏小(xiao)(xiao)(xiao)(xiao)、水(shui)套(tao)(tao)(tao)溫(wen)度(du)(du)(du)(du)過(guo)高(gao)(gao)、內(nei)(nei)(nei)(nei)(nei)(nei)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)過(guo)薄等(deng)(deng)引(yin)起(qi)(qi)。真(zhen)空(kong)度(du)(du)(du)(du)偏小(xiao)(xiao)(xiao)(xiao)應(ying)當(dang)檢查內(nei)(nei)(nei)(nei)(nei)(nei)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)真(zhen)空(kong)管(guan)路(lu)(lu)(lu)是(shi)(shi)(shi)否暢(chang)通(tong)(tong)(tong)(tong)，真(zhen)空(kong)泵是(shi)(shi)(shi)否工作正(zheng)常(chang)(chang)等(deng)(deng)。水(shui)套(tao)(tao)(tao)溫(wen)度(du)(du)(du)(du)過(guo)高(gao)(gao)一(yi)(yi)般(ban)是(shi)(shi)(shi)因(yin)(yin)為(wei)(wei)冷(leng)(leng)卻(que)(que)(que)水(shui)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)水(shui)溫(wen)過(guo)高(gao)(gao)或(huo)(huo)(huo)冷(leng)(leng)卻(que)(que)(que)水(shui)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)流量(liang)(liang)過(guo)小(xiao)(xiao)(xiao)(xiao)引(yin)起(qi)(qi)，可通(tong)(tong)(tong)(tong)過(guo)這兩個(ge)方面的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)調(diao)整來解決。陜(shan)西雙(shuang)壁波紋(wen)(wen)管(guan)　　10、內(nei)(nei)(nei)(nei)(nei)(nei)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)有(you)(you)(you)(you)(you)(you)劃(hua)(hua)(hua)痕　　一(yi)(yi)般(ban)因(yin)(yin)為(wei)(wei)料(liao)(liao)(liao)(liao)(liao)溫(wen)過(guo)高(gao)(gao)致(zhi)使(shi)內(nei)(nei)(nei)(nei)(nei)(nei)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)口(kou)(kou)(kou)(kou)模(mo)(mo)上(shang)粘(zhan)有(you)(you)(you)(you)(you)(you)糊料(liao)(liao)(liao)(liao)(liao);料(liao)(liao)(liao)(liao)(liao)內(nei)(nei)(nei)(nei)(nei)(nei)有(you)(you)(you)(you)(you)(you)雜質(zhi);水(shui)套(tao)(tao)(tao)上(shang)有(you)(you)(you)(you)(you)(you)劃(hua)(hua)(hua)傷(shang)(shang);內(nei)(nei)(nei)(nei)(nei)(nei)層(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)(ceng)口(kou)(kou)(kou)(kou)模(mo)(mo)有(you)(you)(you)(you)(you)(you)劃(hua)(hua)(hua)傷(shang)(shang)等(deng)(deng)。　　11、外壁有(you)(you)(you)(you)(you)(you)小(xiao)(xiao)(xiao)(xiao)孔　　原(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)因(yin)(yin)是(shi)(shi)(shi)物料(liao)(liao)(liao)(liao)(liao)內(nei)(nei)(nei)(nei)(nei)(nei)有(you)(you)(you)(you)(you)(you)雜質(zhi);某區段(duan)溫(wen)度(du)(du)(du)(du)失控致(zhi)物料(liao)(liao)(liao)(liao)(liao)燒糊，糊料(liao)(liao)(liao)(liao)(liao)時而(er)被(bei)帶出(chu);為(wei)(wei)了(le)提(ti)高(gao)(gao)管(guan)材(cai)(cai)(cai)(cai)性(xing)(xing)(xing)(xing)(xing)能而(er)加(jia)入的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)部(bu)分如(ru)功(gong)(gong)(gong)能母(mu)料(liao)(liao)(liao)(liao)(liao)、消(xiao)泡(pao)劑(ji)(ji)等(deng)(deng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)分散性(xing)(xing)(xing)(xing)(xing)不(bu)(bu)(bu)好(hao)(hao)(hao)，或(huo)(huo)(huo)者說與基礎樹脂(PE)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)相(xiang)容(rong)性(xing)(xing)(xing)(xing)(xing)不(bu)(bu)(bu)好(hao)(hao)(hao)。　　12、管(guan)材(cai)(cai)(cai)(cai)冷(leng)(leng)卻(que)(que)(que)后脆性(xing)(xing)(xing)(xing)(xing)大(da)(da) 這是(shi)(shi)(shi)一(yi)(yi)個(ge)比較普遍存在的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)現象(xiang)(xiang)，主要是(shi)(shi)(shi)原(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)(liao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)性(xing)(xing)(xing)(xing)(xing)能過(guo)差(cha)(cha)所(suo)致(zhi)，比如(ru)填充料(liao)(liao)(liao)(liao)(liao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)比例(li)過(guo)大(da)(da)，消(xiao)泡(pao)劑(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)質(zhi)量(liang)(liang)差(cha)(cha)，原(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)(liao)內(nei)(nei)(nei)(nei)(nei)(nei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)水(shui)分含(han)量(liang)(liang)超標(biao)等(deng)(deng)。　　13、環(huan)剛度(du)(du)(du)(du)提(ti)不(bu)(bu)(bu)高(gao)(gao)環(huan)剛度(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)(da)小(xiao)(xiao)(xiao)(xiao)和材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)(liao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)性(xing)(xing)(xing)(xing)(xing)能、管(guan)材(cai)(cai)(cai)(cai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)直徑、波峰(feng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)設(she)計等(deng)(deng)有(you)(you)(you)(you)(you)(you)關(guan)。一(yi)(yi)般(ban)來說只能通(tong)(tong)(tong)(tong)過(guo)調(diao)整原(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)(liao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)性(xing)(xing)(xing)(xing)(xing)能來改善。...

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