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500Y四氟孔板波(bo)紋填料(liao)由于其結構規則、均勻、對稱,規定了(le)(le)汽液流(liu)路,改善了(le)(le)溝流(liu)和壁流(liu)現象,具有阻力小、通量大、分流(liu)效(xiao)率(lv)高(gao)等(deng)優點,在精(jing)細化工(gong)、石油化工(gong)、化肥(fei)等(deng)眾(zhong)多領域的塔器內得(de)到廣泛應用(yong)。四氟規整填料(liao)滿足了(le)(le)塑料(liao)、金塑和陶瓷填料(liao)的缺點,耐高(gao)溫,耐腐蝕(shi),輕(qing)便。
DN1200*200孔(kong)板波(bo)紋填(tian)料軋制(zhi)大紋前對原材料改變表面狀態(tai)的處置(zhi)方(fang)式(shi)主要包括:硌窩、拉小(xiao)紋、沖孔(kong)、刺孔(kong)等,加工前對處置(zhi)方(fang)式(shi)應(ying)予以明確規定。
孔(kong)板波紋規整(zheng)填(tian)料在加壓精(jing)餾中(zhong)的(de)傳質(zhi)性(xing)能應用于負(fu)壓,常(chang)壓和(he)加壓操作。用金(jin)屬(shu)孔(kong)板波紋填(tian)料改(gai)造板式塔(ta)效果(guo)尤為明顯。加工填(tian)料的(de)塔(ta)徑范圍為φ150mm-12000mm以上。
200X孔(kong)(kong)板波(bo)(bo)紋(wen)規整填料(liao)是由許多(duo)片(pian)(pian)波(bo)(bo)紋(wen)平行且垂(chui)直反(fan)向(xiang)排列(lie)的(de)(de)(de)不(bu)銹鋼波(bo)(bo)紋(wen)片(pian)(pian)組(zu)成,波(bo)(bo)紋(wen)片(pian)(pian)上開有直徑(jing)3-4mm小孔(kong)(kong)(或根據需要不(bu)開孔(kong)(kong)),波(bo)(bo)紋(wen)頂角約90度(du)(du)(du),波(bo)(bo)紋(wen)形成的(de)(de)(de)通道(dao)與垂(chui)直方向(xiang)成45度(du)(du)(du)或30度(du)(du)(du)。相(xiang)鄰兩波(bo)(bo)紋(wen)片(pian)(pian)流道(dao)成90度(du)(du)(du),上下兩盤波(bo)(bo)紋(wen)填料(liao)旋轉90度(du)(du)(du)疊放。在直徑(jing)較(jiao)小用(yong)法蘭連接的(de)(de)(de)塔(ta)內,波(bo)(bo)紋(wen)填料(liao)做成一個個整的(de)(de)(de)圓盤,直徑(jing)略小于塔(ta)的(de)(de)(de)內徑(jing),也(ye)可按客戶塔(ta)內的(de)(de)(de)情況(kuang)進(jin)行調(diao)整做成如下形狀的(de)(de)(de)。
廠家(jia)供(gong)貨(huo)350Y孔(kong)板(ban)(ban)波紋填料是(shi)由0.15-0.20mm厚(hou)的各種金屬(shu)薄板(ban)(ban)通(tong)過打孔(kong)、壓制花紋、壓大波紋等工序沖(chong)壓而(er)成,板(ban)(ban)上沖(chong)有(you)φ4mm小(xiao)孔(kong)及若干長約5mm的細縫(feng),加強了濕潤性(xing)能并可能形成雙向滲(shen)透(tou),開孔(kong)率(lv)約9-12%,其穿(chuan)孔(kong)的板(ban)(ban)片(pian)表面有(you)特殊紋理,以提高有(you)效(xiao)傳質面積(ji)。