pp板(ban)材(cai)使用(yong)方(fang)法(fa)遍及(ji)pp板(ban)材(cai)常識,pp板(ban)材(cai)的特征(zheng)(zheng)! pp板(ban)材(cai)具(ju)(ju)有(you)(you)杰(jie)出的焊接(jie)(jie)(jie)功(gong)用(yong),管(guan)(guan)材(cai)、管(guan)(guan)件(jian)(jian)可采用(yong)熱(re)熔(rong)(rong)和(he)電熔(rong)(rong)聯接(jie)(jie)(jie),設(she)備(bei)(bei)便當,接(jie)(jie)(jie)頭可靠,其(qi)聯接(jie)(jie)(jie)部位的強(qiang)度(du)(du)大(da)于(yu)管(guan)(guan)材(cai)自身的強(qiang)度(du)(du)。回(hui)收料(liao)用(yong)量不(bu)超(chao)越總(zong)量10%,不(bu)影響產(chan)品(pin)質量。 pp板(ban)材(cai)除(chu)了具(ju)(ju)有(you)(you)一般(ban)塑料(liao)管(guan)(guan)重量輕、耐侵蝕(shi)、不(bu)結垢、運用(yong)壽命(ming)長(chang)(chang)等(deng)特征(zheng)(zheng)外,還(huan)具(ju)(ju)有(you)(you)以下主要特征(zheng)(zheng): 無毒(du)、清(qing)(qing)洗。 PP-R管(guan)(guan)導(dao)熱(re)系數(shu)為0.21w/mk,僅(jin)為鋼管(guan)(guan)的1/200。 PP-R的材(cai)料(liao)分子只(zhi)要碳、氫元素,沒(mei)有(you)(you)有(you)(you)害有(you)(you)毒(du)的元素存(cun)在(zai),清(qing)(qing)洗可靠,不(bu)只(zhi)用(yong)于(yu)冷(leng)熱(re)水(shui)管(guan)(guan)道,還(huan)可用(yong)于(yu)貞潔飲(yin)用(yong)水(shui)系統。 保溫(wen)節能。物料(liao)可回(hui)收運用(yong)。 PP-R廢(fei)(fei)物經清(qing)(qing)洗、破碎(sui)后回(hui)收運用(yong)于(yu)管(guan)(guan)材(cai)、管(guan)(guan)件(jian)(jian)出產(chan)。 pp板(ban)材(cai)特征(zheng)(zheng):具(ju)(ju)有(you)(you)高(gao)(gao)剛度(du)(du),高(gao)(gao)硬度(du)(du)和(he)高(gao)(gao)強(qiang)度(du)(du),但缺口抗(kang)沖擊(ji)韌一般(ban).PP 材(cai)料(liao)能接(jie)(jie)(jie)受張(zhang)拉應力并易焊接(jie)(jie)(jie).低溫(wen)時變脆(cui),化(hua)學(xue)不(bu)亂性(xing)和(he)電氣(qi)功(gong)用(yong)優異.工(gong)作溫(wen)度(du)(du)從0度(du)(du)到100度(du)(du).特性(xing):密(mi)度(du)(du)低;耐熱(re),不(bu)變形;高(gao)(gao)剛度(du)(du);高(gao)(gao)表面強(qiang)度(du)(du);化(hua)學(xue)不(bu)亂性(xing)好(hao)(hao);無毒(du)無害; 運用(yong): 泵閥(fa)部件(jian)(jian),飲(yin)用(yong)水(shui)污(wu)水(shui)管(guan)(guan)道,密(mi)封件(jian)(jian),噴涂載(zai)體,耐侵蝕(shi)槽、桶,耐酸(suan)堿(jian)工(gong)業用(yong),廢(fei)(fei)水(shui),廢(fei)(fei)氣(qi)排放設(she)備(bei)(bei)用(yong),洗刷塔,無塵室,半導(dao)體廠及(ji)其(qi)相關(guan)工(gong)業之設(she)備(bei)(bei)和(he)機器(qi),食物機械(xie)及(ji)斬板(ban),電鍍工(gong)藝,玩具(ju)(ju)部件(jian)(jian),牙醫用(yong)導(dao)管(guan)(guan),廣泛用(yong)于(yu)化(hua)工(gong),機械(xie),電器(qi)及(ji)電子工(gong)業等(deng)規劃材(cai)料(liao). 尺度(du)(du): 板(ban)材(cai):厚(hou)x寬(kuan)x長(chang)(chang)=2 pp板(ban)材(cai)具(ju)(ju)有(you)(you)強(qiang)度(du)(du)高(gao)(gao)、耐溫(wen)、防腐(fu)功(gong)用(yong)好(hao)(hao)、可進行填充、增強(qiang)、增韌、增剛、阻燃、改(gai)性(xing),表面可壓花、磨(mo)砂. pp塑料(liao)板(ban)特征(zheng)(zheng)耐熱(re)性(xing)好(hao)(hao)、電絕緣功(gong)用(yong)可靠、無毒(du)、機械(xie)強(qiang)度(du)(du)高(gao)(gao),具(ju)(ju)有(you)(you)很好(hao)(hao)的化(hua)學(xue)不(bu)亂性(xing)。設(she)備(bei)(bei)便當,聯接(jie)(jie)(jie)可靠。