亚洲 欧美 变态 另类 综合_两个人看的www高清免费_久久久久人妻精品区一三寸_肉岳疯狂69式激情的高潮

營口pp板材使用方法遍及pp板材常識

文章來源: 人氣:247174 發表(biao)時間:2020-05-06

pp板(ban)材(cai)(cai)(cai)(cai)使用(yong)(yong)方(fang)法遍及(ji)(ji)pp板(ban)材(cai)(cai)(cai)(cai)常識(shi),pp板(ban)材(cai)(cai)(cai)(cai)的(de)(de)特(te)(te)(te)征! pp板(ban)材(cai)(cai)(cai)(cai)具(ju)(ju)(ju)有(you)(you)(you)(you)杰(jie)出的(de)(de)焊(han)接(jie)功用(yong)(yong),管(guan)材(cai)(cai)(cai)(cai)、管(guan)件(jian)(jian)可(ke)(ke)采用(yong)(yong)熱熔和電(dian)(dian)熔聯(lian)接(jie),設(she)備便當,接(jie)頭(tou)可(ke)(ke)靠,其(qi)聯(lian)接(jie)部(bu)位的(de)(de)強(qiang)度(du)大于(yu)(yu)管(guan)材(cai)(cai)(cai)(cai)自身的(de)(de)強(qiang)度(du)。回收料用(yong)(yong)量(liang)(liang)(liang)不(bu)(bu)超越總量(liang)(liang)(liang)10%,不(bu)(bu)影響(xiang)產品(pin)質(zhi)量(liang)(liang)(liang)。 pp板(ban)材(cai)(cai)(cai)(cai)除了具(ju)(ju)(ju)有(you)(you)(you)(you)一(yi)般塑料管(guan)重量(liang)(liang)(liang)輕、耐(nai)(nai)(nai)侵蝕(shi)、不(bu)(bu)結垢、運(yun)用(yong)(yong)壽命長等(deng)特(te)(te)(te)征外,還具(ju)(ju)(ju)有(you)(you)(you)(you)以下主要特(te)(te)(te)征: 無(wu)毒(du)、清洗(xi)(xi)。 PP-R管(guan)導(dao)(dao)熱系(xi)數為0.21w/mk,僅為鋼管(guan)的(de)(de)1/200。 PP-R的(de)(de)材(cai)(cai)(cai)(cai)料分子(zi)只要碳、氫元(yuan)(yuan)素,沒有(you)(you)(you)(you)有(you)(you)(you)(you)害(hai)有(you)(you)(you)(you)毒(du)的(de)(de)元(yuan)(yuan)素存在,清洗(xi)(xi)可(ke)(ke)靠,不(bu)(bu)只用(yong)(yong)于(yu)(yu)冷熱水(shui)管(guan)道(dao),還可(ke)(ke)用(yong)(yong)于(yu)(yu)貞潔(jie)飲用(yong)(yong)水(shui)系(xi)統。 保溫(wen)(wen)節能。物料可(ke)(ke)回收運(yun)用(yong)(yong)。 PP-R廢(fei)物經清洗(xi)(xi)、破碎(sui)后(hou)回收運(yun)用(yong)(yong)于(yu)(yu)管(guan)材(cai)(cai)(cai)(cai)、管(guan)件(jian)(jian)出產。 pp板(ban)材(cai)(cai)(cai)(cai)特(te)(te)(te)征:具(ju)(ju)(ju)有(you)(you)(you)(you)高(gao)剛度(du),高(gao)硬(ying)度(du)和高(gao)強(qiang)度(du),但缺口抗(kang)沖(chong)擊韌一(yi)般.PP 材(cai)(cai)(cai)(cai)料能接(jie)受(shou)張拉(la)應力并(bing)易(yi)焊(han)接(jie).低溫(wen)(wen)時(shi)變脆,化(hua)(hua)學(xue)不(bu)(bu)亂(luan)性(xing)和電(dian)(dian)氣(qi)功用(yong)(yong)優異(yi).工(gong)作溫(wen)(wen)度(du)從0度(du)到100度(du).特(te)(te)(te)性(xing):密(mi)度(du)低;耐(nai)(nai)(nai)熱,不(bu)(bu)變形;高(gao)剛度(du);高(gao)表(biao)面(mian)強(qiang)度(du);化(hua)(hua)學(xue)不(bu)(bu)亂(luan)性(xing)好(hao);無(wu)毒(du)無(wu)害(hai); 運(yun)用(yong)(yong): 泵閥部(bu)件(jian)(jian),飲用(yong)(yong)水(shui)污水(shui)管(guan)道(dao),密(mi)封件(jian)(jian),噴涂載體,耐(nai)(nai)(nai)侵蝕(shi)槽、桶,耐(nai)(nai)(nai)酸堿工(gong)業用(yong)(yong),廢(fei)水(shui),廢(fei)氣(qi)排放設(she)備用(yong)(yong),洗(xi)(xi)刷塔,無(wu)塵室,半導(dao)(dao)體廠及(ji)(ji)其(qi)相關工(gong)業之設(she)備和機(ji)器(qi),食物機(ji)械(xie)及(ji)(ji)斬板(ban),電(dian)(dian)鍍工(gong)藝,玩具(ju)(ju)(ju)部(bu)件(jian)(jian),牙醫用(yong)(yong)導(dao)(dao)管(guan),廣(guang)泛用(yong)(yong)于(yu)(yu)化(hua)(hua)工(gong),機(ji)械(xie),電(dian)(dian)器(qi)及(ji)(ji)電(dian)(dian)子(zi)工(gong)業等(deng)規劃材(cai)(cai)(cai)(cai)料. 尺度(du): 板(ban)材(cai)(cai)(cai)(cai):厚x寬x長=2 pp板(ban)材(cai)(cai)(cai)(cai)具(ju)(ju)(ju)有(you)(you)(you)(you)強(qiang)度(du)高(gao)、耐(nai)(nai)(nai)溫(wen)(wen)、防(fang)腐功用(yong)(yong)好(hao)、可(ke)(ke)進行填充(chong)、增強(qiang)、增韌、增剛、阻燃、改性(xing),表(biao)面(mian)可(ke)(ke)壓花(hua)、磨砂(sha). pp塑料板(ban)特(te)(te)(te)征耐(nai)(nai)(nai)熱性(xing)好(hao)、電(dian)(dian)絕(jue)緣(yuan)功用(yong)(yong)可(ke)(ke)靠、無(wu)毒(du)、機(ji)械(xie)強(qiang)度(du)高(gao),具(ju)(ju)(ju)有(you)(you)(you)(you)很好(hao)的(de)(de)化(hua)(hua)學(xue)不(bu)(bu)亂(luan)性(xing)。設(she)備便當,聯(lian)接(jie)可(ke)(ke)靠。

相關資訊