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

合川pp板材使用方法遍及pp板材常識

文章來源: 人氣:247142 發表時間:2020-05-06

pp板(ban)(ban)(ban)材(cai)(cai)使用(yong)(yong)(yong)(yong)(yong)(yong)方法遍及(ji)pp板(ban)(ban)(ban)材(cai)(cai)常識,pp板(ban)(ban)(ban)材(cai)(cai)的特(te)(te)(te)征(zheng)! pp板(ban)(ban)(ban)材(cai)(cai)具(ju)有(you)(you)杰出(chu)的焊(han)(han)接(jie)(jie)功用(yong)(yong)(yong)(yong)(yong)(yong),管(guan)(guan)(guan)材(cai)(cai)、管(guan)(guan)(guan)件可采(cai)用(yong)(yong)(yong)(yong)(yong)(yong)熱熔和(he)電(dian)(dian)熔聯接(jie)(jie),設(she)(she)備便當,接(jie)(jie)頭可靠(kao),其(qi)聯接(jie)(jie)部(bu)位的強(qiang)(qiang)(qiang)度(du)(du)(du)(du)大于(yu)(yu)管(guan)(guan)(guan)材(cai)(cai)自身的強(qiang)(qiang)(qiang)度(du)(du)(du)(du)。回收(shou)料用(yong)(yong)(yong)(yong)(yong)(yong)量(liang)不(bu)(bu)超越(yue)總量(liang)10%,不(bu)(bu)影(ying)響(xiang)產品(pin)質量(liang)。 pp板(ban)(ban)(ban)材(cai)(cai)除(chu)了具(ju)有(you)(you)一般(ban)塑(su)料管(guan)(guan)(guan)重量(liang)輕、耐(nai)(nai)侵蝕、不(bu)(bu)結垢、運(yun)(yun)用(yong)(yong)(yong)(yong)(yong)(yong)壽命長等特(te)(te)(te)征(zheng)外,還具(ju)有(you)(you)以下主要(yao)特(te)(te)(te)征(zheng): 無毒(du)、清洗(xi)(xi)。 PP-R管(guan)(guan)(guan)導熱系數為0.21w/mk,僅為鋼管(guan)(guan)(guan)的1/200。 PP-R的材(cai)(cai)料分子(zi)只要(yao)碳(tan)、氫元(yuan)素,沒(mei)有(you)(you)有(you)(you)害有(you)(you)毒(du)的元(yuan)素存在,清洗(xi)(xi)可靠(kao),不(bu)(bu)只用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)冷(leng)熱水管(guan)(guan)(guan)道(dao),還可用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)貞(zhen)潔飲用(yong)(yong)(yong)(yong)(yong)(yong)水系統。 保溫(wen)節能(neng)。物料可回收(shou)運(yun)(yun)用(yong)(yong)(yong)(yong)(yong)(yong)。 PP-R廢物經清洗(xi)(xi)、破碎后回收(shou)運(yun)(yun)用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)管(guan)(guan)(guan)材(cai)(cai)、管(guan)(guan)(guan)件出(chu)產。 pp板(ban)(ban)(ban)材(cai)(cai)特(te)(te)(te)征(zheng):具(ju)有(you)(you)高(gao)剛(gang)度(du)(du)(du)(du),高(gao)硬度(du)(du)(du)(du)和(he)高(gao)強(qiang)(qiang)(qiang)度(du)(du)(du)(du),但(dan)缺(que)口抗沖擊韌一般(ban).PP 材(cai)(cai)料能(neng)接(jie)(jie)受張拉(la)應力(li)并(bing)易焊(han)(han)接(jie)(jie).低(di)(di)溫(wen)時變脆,化學(xue)不(bu)(bu)亂性(xing)和(he)電(dian)(dian)氣功用(yong)(yong)(yong)(yong)(yong)(yong)優異.工(gong)作溫(wen)度(du)(du)(du)(du)從(cong)0度(du)(du)(du)(du)到100度(du)(du)(du)(du).特(te)(te)(te)性(xing):密度(du)(du)(du)(du)低(di)(di);耐(nai)(nai)熱,不(bu)(bu)變形;高(gao)剛(gang)度(du)(du)(du)(du);高(gao)表(biao)面(mian)強(qiang)(qiang)(qiang)度(du)(du)(du)(du);化學(xue)不(bu)(bu)亂性(xing)好;無毒(du)無害; 運(yun)(yun)用(yong)(yong)(yong)(yong)(yong)(yong): 泵閥部(bu)件,飲用(yong)(yong)(yong)(yong)(yong)(yong)水污(wu)水管(guan)(guan)(guan)道(dao),密封件,噴涂載(zai)體(ti),耐(nai)(nai)侵蝕槽、桶,耐(nai)(nai)酸堿工(gong)業(ye)用(yong)(yong)(yong)(yong)(yong)(yong),廢水,廢氣排放設(she)(she)備用(yong)(yong)(yong)(yong)(yong)(yong),洗(xi)(xi)刷塔(ta),無塵室,半導體(ti)廠及(ji)其(qi)相(xiang)關工(gong)業(ye)之設(she)(she)備和(he)機(ji)器,食物機(ji)械(xie)及(ji)斬板(ban)(ban)(ban),電(dian)(dian)鍍工(gong)藝(yi),玩具(ju)部(bu)件,牙醫(yi)用(yong)(yong)(yong)(yong)(yong)(yong)導管(guan)(guan)(guan),廣(guang)泛用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)化工(gong),機(ji)械(xie),電(dian)(dian)器及(ji)電(dian)(dian)子(zi)工(gong)業(ye)等規劃材(cai)(cai)料. 尺度(du)(du)(du)(du): 板(ban)(ban)(ban)材(cai)(cai):厚(hou)x寬x長=2 pp板(ban)(ban)(ban)材(cai)(cai)具(ju)有(you)(you)強(qiang)(qiang)(qiang)度(du)(du)(du)(du)高(gao)、耐(nai)(nai)溫(wen)、防腐功用(yong)(yong)(yong)(yong)(yong)(yong)好、可進(jin)行填(tian)充、增(zeng)強(qiang)(qiang)(qiang)、增(zeng)韌、增(zeng)剛(gang)、阻燃(ran)、改性(xing),表(biao)面(mian)可壓花、磨(mo)砂(sha). pp塑(su)料板(ban)(ban)(ban)特(te)(te)(te)征(zheng)耐(nai)(nai)熱性(xing)好、電(dian)(dian)絕緣功用(yong)(yong)(yong)(yong)(yong)(yong)可靠(kao)、無毒(du)、機(ji)械(xie)強(qiang)(qiang)(qiang)度(du)(du)(du)(du)高(gao),具(ju)有(you)(you)很好的化學(xue)不(bu)(bu)亂性(xing)。設(she)(she)備便當,聯接(jie)(jie)可靠(kao)。

相關資訊