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

欽州pp板材使用方法遍及pp板材常識

文章來源: 人氣:247132 發表(biao)時間:2020-05-06

pp板(ban)(ban)(ban)材(cai)使用(yong)(yong)(yong)(yong)(yong)(yong)方法遍及(ji)(ji)pp板(ban)(ban)(ban)材(cai)常識,pp板(ban)(ban)(ban)材(cai)的特(te)(te)征(zheng)! pp板(ban)(ban)(ban)材(cai)具(ju)有(you)(you)杰出(chu)的焊接功用(yong)(yong)(yong)(yong)(yong)(yong),管(guan)(guan)(guan)材(cai)、管(guan)(guan)(guan)件可(ke)(ke)采用(yong)(yong)(yong)(yong)(yong)(yong)熱熔(rong)和(he)電(dian)熔(rong)聯接,設備(bei)便(bian)當(dang),接頭可(ke)(ke)靠(kao)(kao),其聯接部(bu)位的強(qiang)(qiang)度(du)(du)(du)(du)大(da)于管(guan)(guan)(guan)材(cai)自身的強(qiang)(qiang)度(du)(du)(du)(du)。回收(shou)(shou)料(liao)用(yong)(yong)(yong)(yong)(yong)(yong)量(liang)(liang)不超越(yue)總量(liang)(liang)10%,不影(ying)響產(chan)(chan)品質量(liang)(liang)。 pp板(ban)(ban)(ban)材(cai)除了具(ju)有(you)(you)一般塑料(liao)管(guan)(guan)(guan)重量(liang)(liang)輕(qing)、耐侵(qin)蝕、不結垢、運(yun)用(yong)(yong)(yong)(yong)(yong)(yong)壽(shou)命長等特(te)(te)征(zheng)外,還具(ju)有(you)(you)以下主(zhu)要特(te)(te)征(zheng): 無(wu)毒、清(qing)洗(xi)。 PP-R管(guan)(guan)(guan)導(dao)熱系數為0.21w/mk,僅為鋼管(guan)(guan)(guan)的1/200。 PP-R的材(cai)料(liao)分子只要碳、氫元素,沒有(you)(you)有(you)(you)害有(you)(you)毒的元素存在,清(qing)洗(xi)可(ke)(ke)靠(kao)(kao),不只用(yong)(yong)(yong)(yong)(yong)(yong)于冷(leng)熱水管(guan)(guan)(guan)道,還可(ke)(ke)用(yong)(yong)(yong)(yong)(yong)(yong)于貞(zhen)潔飲用(yong)(yong)(yong)(yong)(yong)(yong)水系統。 保溫節(jie)能(neng)。物料(liao)可(ke)(ke)回收(shou)(shou)運(yun)用(yong)(yong)(yong)(yong)(yong)(yong)。 PP-R廢(fei)物經(jing)清(qing)洗(xi)、破碎后回收(shou)(shou)運(yun)用(yong)(yong)(yong)(yong)(yong)(yong)于管(guan)(guan)(guan)材(cai)、管(guan)(guan)(guan)件出(chu)產(chan)(chan)。 pp板(ban)(ban)(ban)材(cai)特(te)(te)征(zheng):具(ju)有(you)(you)高(gao)(gao)剛(gang)(gang)度(du)(du)(du)(du),高(gao)(gao)硬度(du)(du)(du)(du)和(he)高(gao)(gao)強(qiang)(qiang)度(du)(du)(du)(du),但缺口抗(kang)沖擊韌一般.PP 材(cai)料(liao)能(neng)接受張拉應力并易焊接.低(di)溫時變脆,化(hua)學不亂(luan)性(xing)和(he)電(dian)氣功用(yong)(yong)(yong)(yong)(yong)(yong)優異.工作溫度(du)(du)(du)(du)從(cong)0度(du)(du)(du)(du)到(dao)100度(du)(du)(du)(du).特(te)(te)性(xing):密(mi)度(du)(du)(du)(du)低(di);耐熱,不變形;高(gao)(gao)剛(gang)(gang)度(du)(du)(du)(du);高(gao)(gao)表(biao)面強(qiang)(qiang)度(du)(du)(du)(du);化(hua)學不亂(luan)性(xing)好;無(wu)毒無(wu)害; 運(yun)用(yong)(yong)(yong)(yong)(yong)(yong): 泵閥部(bu)件,飲用(yong)(yong)(yong)(yong)(yong)(yong)水污水管(guan)(guan)(guan)道,密(mi)封件,噴涂載(zai)體,耐侵(qin)蝕槽、桶,耐酸堿工業用(yong)(yong)(yong)(yong)(yong)(yong),廢(fei)水,廢(fei)氣排放設備(bei)用(yong)(yong)(yong)(yong)(yong)(yong),洗(xi)刷塔,無(wu)塵室,半導(dao)體廠及(ji)(ji)其相關工業之設備(bei)和(he)機(ji)器,食物機(ji)械(xie)及(ji)(ji)斬板(ban)(ban)(ban),電(dian)鍍(du)工藝,玩具(ju)部(bu)件,牙醫用(yong)(yong)(yong)(yong)(yong)(yong)導(dao)管(guan)(guan)(guan),廣(guang)泛用(yong)(yong)(yong)(yong)(yong)(yong)于化(hua)工,機(ji)械(xie),電(dian)器及(ji)(ji)電(dian)子工業等規(gui)劃材(cai)料(liao). 尺度(du)(du)(du)(du): 板(ban)(ban)(ban)材(cai):厚x寬x長=2 pp板(ban)(ban)(ban)材(cai)具(ju)有(you)(you)強(qiang)(qiang)度(du)(du)(du)(du)高(gao)(gao)、耐溫、防(fang)腐功用(yong)(yong)(yong)(yong)(yong)(yong)好、可(ke)(ke)進行(xing)填充、增(zeng)強(qiang)(qiang)、增(zeng)韌、增(zeng)剛(gang)(gang)、阻燃(ran)、改性(xing),表(biao)面可(ke)(ke)壓花、磨(mo)砂. pp塑料(liao)板(ban)(ban)(ban)特(te)(te)征(zheng)耐熱性(xing)好、電(dian)絕緣功用(yong)(yong)(yong)(yong)(yong)(yong)可(ke)(ke)靠(kao)(kao)、無(wu)毒、機(ji)械(xie)強(qiang)(qiang)度(du)(du)(du)(du)高(gao)(gao),具(ju)有(you)(you)很好的化(hua)學不亂(luan)性(xing)。設備(bei)便(bian)當(dang),聯接可(ke)(ke)靠(kao)(kao)。

相關資訊