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

宿遷pp板材使用方法遍及pp板材常識

文章(zhang)來(lai)源: 人氣(qi):247192 發表時間:2020-05-06

pp板(ban)材(cai)(cai)(cai)(cai)使用(yong)(yong)(yong)方法遍(bian)及(ji)pp板(ban)材(cai)(cai)(cai)(cai)常識(shi),pp板(ban)材(cai)(cai)(cai)(cai)的(de)特(te)征(zheng)(zheng)! pp板(ban)材(cai)(cai)(cai)(cai)具有(you)杰出的(de)焊接(jie)(jie)功用(yong)(yong)(yong),管(guan)(guan)(guan)(guan)材(cai)(cai)(cai)(cai)、管(guan)(guan)(guan)(guan)件可(ke)采用(yong)(yong)(yong)熱(re)(re)熔和(he)(he)電(dian)(dian)熔聯接(jie)(jie),設(she)(she)備(bei)(bei)便(bian)當,接(jie)(jie)頭可(ke)靠(kao),其(qi)聯接(jie)(jie)部位(wei)的(de)強度(du)(du)大于(yu)管(guan)(guan)(guan)(guan)材(cai)(cai)(cai)(cai)自身的(de)強度(du)(du)。回收(shou)(shou)料(liao)用(yong)(yong)(yong)量(liang)不超越總量(liang)10%,不影響(xiang)產品質量(liang)。 pp板(ban)材(cai)(cai)(cai)(cai)除了具有(you)一(yi)(yi)般塑料(liao)管(guan)(guan)(guan)(guan)重量(liang)輕、耐(nai)侵蝕、不結垢、運(yun)用(yong)(yong)(yong)壽命長等(deng)特(te)征(zheng)(zheng)外(wai),還具有(you)以下主(zhu)要特(te)征(zheng)(zheng): 無(wu)毒、清洗。 PP-R管(guan)(guan)(guan)(guan)導熱(re)(re)系(xi)數為0.21w/mk,僅為鋼管(guan)(guan)(guan)(guan)的(de)1/200。 PP-R的(de)材(cai)(cai)(cai)(cai)料(liao)分子(zi)只(zhi)要碳、氫元素(su),沒有(you)有(you)害有(you)毒的(de)元素(su)存在,清洗可(ke)靠(kao),不只(zhi)用(yong)(yong)(yong)于(yu)冷熱(re)(re)水(shui)管(guan)(guan)(guan)(guan)道,還可(ke)用(yong)(yong)(yong)于(yu)貞潔飲用(yong)(yong)(yong)水(shui)系(xi)統。 保溫(wen)(wen)節能。物料(liao)可(ke)回收(shou)(shou)運(yun)用(yong)(yong)(yong)。 PP-R廢(fei)(fei)物經清洗、破碎后回收(shou)(shou)運(yun)用(yong)(yong)(yong)于(yu)管(guan)(guan)(guan)(guan)材(cai)(cai)(cai)(cai)、管(guan)(guan)(guan)(guan)件出產。 pp板(ban)材(cai)(cai)(cai)(cai)特(te)征(zheng)(zheng):具有(you)高剛(gang)(gang)度(du)(du),高硬度(du)(du)和(he)(he)高強度(du)(du),但缺口抗沖擊(ji)韌一(yi)(yi)般.PP 材(cai)(cai)(cai)(cai)料(liao)能接(jie)(jie)受張拉應力(li)并(bing)易焊接(jie)(jie).低溫(wen)(wen)時(shi)變脆,化學(xue)不亂(luan)性(xing)(xing)(xing)和(he)(he)電(dian)(dian)氣功用(yong)(yong)(yong)優異.工(gong)(gong)作溫(wen)(wen)度(du)(du)從0度(du)(du)到100度(du)(du).特(te)性(xing)(xing)(xing):密度(du)(du)低;耐(nai)熱(re)(re),不變形(xing);高剛(gang)(gang)度(du)(du);高表面(mian)強度(du)(du);化學(xue)不亂(luan)性(xing)(xing)(xing)好;無(wu)毒無(wu)害; 運(yun)用(yong)(yong)(yong): 泵閥部件,飲用(yong)(yong)(yong)水(shui)污水(shui)管(guan)(guan)(guan)(guan)道,密封(feng)件,噴涂載體,耐(nai)侵蝕槽、桶(tong),耐(nai)酸堿工(gong)(gong)業用(yong)(yong)(yong),廢(fei)(fei)水(shui),廢(fei)(fei)氣排(pai)放設(she)(she)備(bei)(bei)用(yong)(yong)(yong),洗刷(shua)塔,無(wu)塵室,半導體廠及(ji)其(qi)相關工(gong)(gong)業之設(she)(she)備(bei)(bei)和(he)(he)機(ji)器(qi),食物機(ji)械及(ji)斬板(ban),電(dian)(dian)鍍工(gong)(gong)藝,玩具部件,牙(ya)醫用(yong)(yong)(yong)導管(guan)(guan)(guan)(guan),廣(guang)泛用(yong)(yong)(yong)于(yu)化工(gong)(gong),機(ji)械,電(dian)(dian)器(qi)及(ji)電(dian)(dian)子(zi)工(gong)(gong)業等(deng)規(gui)劃材(cai)(cai)(cai)(cai)料(liao). 尺度(du)(du): 板(ban)材(cai)(cai)(cai)(cai):厚(hou)x寬(kuan)x長=2 pp板(ban)材(cai)(cai)(cai)(cai)具有(you)強度(du)(du)高、耐(nai)溫(wen)(wen)、防腐功用(yong)(yong)(yong)好、可(ke)進行填充、增強、增韌、增剛(gang)(gang)、阻(zu)燃、改性(xing)(xing)(xing),表面(mian)可(ke)壓花(hua)、磨砂. pp塑料(liao)板(ban)特(te)征(zheng)(zheng)耐(nai)熱(re)(re)性(xing)(xing)(xing)好、電(dian)(dian)絕(jue)緣(yuan)功用(yong)(yong)(yong)可(ke)靠(kao)、無(wu)毒、機(ji)械強度(du)(du)高,具有(you)很好的(de)化學(xue)不亂(luan)性(xing)(xing)(xing)。設(she)(she)備(bei)(bei)便(bian)當,聯接(jie)(jie)可(ke)靠(kao)。

相關資訊