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

淄博pp板材使用方法遍及pp板材常識

文章來源: 人氣(qi):247203 發表時間:2020-05-06

pp板(ban)材(cai)(cai)使用(yong)(yong)(yong)方法(fa)遍及(ji)pp板(ban)材(cai)(cai)常識,pp板(ban)材(cai)(cai)的特(te)(te)征(zheng)(zheng)! pp板(ban)材(cai)(cai)具(ju)有(you)杰出的焊接(jie)(jie)(jie)功用(yong)(yong)(yong),管(guan)(guan)材(cai)(cai)、管(guan)(guan)件可(ke)(ke)(ke)采用(yong)(yong)(yong)熱熔和電(dian)熔聯(lian)接(jie)(jie)(jie),設(she)備便當,接(jie)(jie)(jie)頭可(ke)(ke)(ke)靠(kao),其(qi)聯(lian)接(jie)(jie)(jie)部(bu)位(wei)的強(qiang)度(du)(du)(du)(du)(du)大于(yu)(yu)(yu)管(guan)(guan)材(cai)(cai)自身的強(qiang)度(du)(du)(du)(du)(du)。回收料(liao)用(yong)(yong)(yong)量(liang)不超(chao)越總(zong)量(liang)10%,不影響(xiang)產品質量(liang)。 pp板(ban)材(cai)(cai)除了(le)具(ju)有(you)一般(ban)(ban)塑(su)料(liao)管(guan)(guan)重量(liang)輕(qing)、耐侵蝕(shi)(shi)、不結(jie)垢、運用(yong)(yong)(yong)壽命長等(deng)特(te)(te)征(zheng)(zheng)外,還具(ju)有(you)以下主要特(te)(te)征(zheng)(zheng): 無(wu)(wu)(wu)毒、清(qing)(qing)洗。 PP-R管(guan)(guan)導(dao)熱系數為0.21w/mk,僅為鋼(gang)管(guan)(guan)的1/200。 PP-R的材(cai)(cai)料(liao)分子(zi)只要碳、氫(qing)元(yuan)(yuan)素,沒有(you)有(you)害(hai)有(you)毒的元(yuan)(yuan)素存在,清(qing)(qing)洗可(ke)(ke)(ke)靠(kao),不只用(yong)(yong)(yong)于(yu)(yu)(yu)冷熱水管(guan)(guan)道,還可(ke)(ke)(ke)用(yong)(yong)(yong)于(yu)(yu)(yu)貞(zhen)潔(jie)飲用(yong)(yong)(yong)水系統。 保溫(wen)節能。物料(liao)可(ke)(ke)(ke)回收運用(yong)(yong)(yong)。 PP-R廢(fei)物經清(qing)(qing)洗、破碎后回收運用(yong)(yong)(yong)于(yu)(yu)(yu)管(guan)(guan)材(cai)(cai)、管(guan)(guan)件出產。 pp板(ban)材(cai)(cai)特(te)(te)征(zheng)(zheng):具(ju)有(you)高(gao)(gao)(gao)剛(gang)度(du)(du)(du)(du)(du),高(gao)(gao)(gao)硬度(du)(du)(du)(du)(du)和高(gao)(gao)(gao)強(qiang)度(du)(du)(du)(du)(du),但缺口(kou)抗沖擊(ji)韌(ren)一般(ban)(ban).PP 材(cai)(cai)料(liao)能接(jie)(jie)(jie)受(shou)張(zhang)拉應力并易(yi)焊接(jie)(jie)(jie).低(di)溫(wen)時變脆,化學(xue)不亂(luan)性和電(dian)氣(qi)功用(yong)(yong)(yong)優異.工(gong)(gong)(gong)作溫(wen)度(du)(du)(du)(du)(du)從0度(du)(du)(du)(du)(du)到100度(du)(du)(du)(du)(du).特(te)(te)性:密度(du)(du)(du)(du)(du)低(di);耐熱,不變形;高(gao)(gao)(gao)剛(gang)度(du)(du)(du)(du)(du);高(gao)(gao)(gao)表(biao)面(mian)強(qiang)度(du)(du)(du)(du)(du);化學(xue)不亂(luan)性好(hao);無(wu)(wu)(wu)毒無(wu)(wu)(wu)害(hai); 運用(yong)(yong)(yong): 泵閥部(bu)件,飲用(yong)(yong)(yong)水污水管(guan)(guan)道,密封件,噴涂載(zai)體,耐侵蝕(shi)(shi)槽、桶(tong),耐酸堿工(gong)(gong)(gong)業用(yong)(yong)(yong),廢(fei)水,廢(fei)氣(qi)排放設(she)備用(yong)(yong)(yong),洗刷塔,無(wu)(wu)(wu)塵室,半(ban)導(dao)體廠及(ji)其(qi)相關(guan)工(gong)(gong)(gong)業之設(she)備和機(ji)器(qi),食物機(ji)械及(ji)斬板(ban),電(dian)鍍工(gong)(gong)(gong)藝(yi),玩具(ju)部(bu)件,牙醫用(yong)(yong)(yong)導(dao)管(guan)(guan),廣泛用(yong)(yong)(yong)于(yu)(yu)(yu)化工(gong)(gong)(gong),機(ji)械,電(dian)器(qi)及(ji)電(dian)子(zi)工(gong)(gong)(gong)業等(deng)規劃材(cai)(cai)料(liao). 尺度(du)(du)(du)(du)(du): 板(ban)材(cai)(cai):厚x寬x長=2 pp板(ban)材(cai)(cai)具(ju)有(you)強(qiang)度(du)(du)(du)(du)(du)高(gao)(gao)(gao)、耐溫(wen)、防(fang)腐功用(yong)(yong)(yong)好(hao)、可(ke)(ke)(ke)進行填充、增(zeng)強(qiang)、增(zeng)韌(ren)、增(zeng)剛(gang)、阻燃、改性,表(biao)面(mian)可(ke)(ke)(ke)壓花、磨砂. pp塑(su)料(liao)板(ban)特(te)(te)征(zheng)(zheng)耐熱性好(hao)、電(dian)絕緣(yuan)功用(yong)(yong)(yong)可(ke)(ke)(ke)靠(kao)、無(wu)(wu)(wu)毒、機(ji)械強(qiang)度(du)(du)(du)(du)(du)高(gao)(gao)(gao),具(ju)有(you)很好(hao)的化學(xue)不亂(luan)性。設(she)備便當,聯(lian)接(jie)(jie)(jie)可(ke)(ke)(ke)靠(kao)。

相關資訊