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簡(jian)要描(miao)述:增(zeng)強石墨(mo)填(tian)料(liao)(liao)環在(zai)膨脹石墨(mo)填(tian)料(liao)(liao)環的(de)內部加入304鋼帶、鋼絲(si)網(wang)、鎳絲(si)網(wang)等金(jin)屬材料(liao)(liao),再由模具壓制而(er)成的(de)環狀(zhuang)石墨(mo)填(tian)料(liao)(liao)。以提高(gao)(gao)石墨(mo)環的(de)抗壓能力,一(yi)般應用于(yu)高(gao)(gao)溫(wen)高(gao)(gao)壓密(mi)封。鋼絲(si)網(wang)增(zeng)強石墨(mo)墊看(kan)圖紙加工生產廠家
更新時間(jian):2021-07-19
產品(pin)(pin)品(pin)(pin)牌:華英
生產地址:河北(bei)省(sheng)廊坊市大城工(gong)業(ye)園區(qu)
石墨(mo)密封環由純柔性石墨(mo)紙(zhi),經剪切后,在模具中經螺旋形纏(chan)繞壓制而成的環狀填料。一般(ban),截面為方(fang)形,也可(ke)以楔形式V形,后二(er)種適用高(gao)壓部位。
石墨密封環性能與特(te)點:
1、自潤滑性好
2、回彈系數高
3、可以根據用戶需要,按45°斜切(qie)口(kou)
石墨密封環的主要技術參數:
壓力 ≤35MPa
溫度 -200~580℃(非氧化中-200~800℃)
線速度 10m/s
PH值 0-14
密(mi)度 1.4~1.6g/cm3
柔(rou)性(xing)石墨(mo)填料(liao)環是(shi)用柔(rou)性(xing)石墨(mo)帶(dai)或柔(rou)性(xing)石墨(mo)編織填料(liao)(盤根),經模壓成不(bu)同尺寸(cun)的(de)環(huan)(huan)。這種環(huan)(huan)具有(you)良好的(de)回(hui)彈(dan)性(xing)、化學穩定性(xing),能提供(gong)有(you)效的(de)密封作用(yong)。它還(huan)可和其它端環(huan)(huan)聯合使(shi)用(yong),即使(shi)在(zai)較苛刻的(de)條件下,柔性(xing)石(shi)墨(mo)環(huan)(huan)也十分(fen)穩定可靠。常和增強柔性(xing)石(shi)墨(mo)環(huan)(huan)配(pei)套組合使(shi)用(yong)。
自(zi)密封石墨填(tian)料環
性能特點(dian):
自密封石(shi)墨(mo)環又稱自(zi)緊(jin)密封石(shi)墨填料環。由純柔(rou)性石(shi)墨紙,經剪切(qie)后,在模具中將石(shi)墨紙經螺(luo)旋形纏繞(rao)壓制(zhi)成環狀帶45度(du)角斜口的環(huan)狀石墨填料
,可用(yong)(yong)于填料函中上下(xia)端(duan)面的封(feng)口也可單獨(du)成套(tao)使用(yong)(yong),特別適合于高(gao)溫(wen)高(gao)壓部(bu)位的密封(feng),如電力系統常用(yong)(yong)的45度角斜口(kou)自緊墊。根(gen)據客戶要求
也可以上(shang)下端面金屬包(bao)邊和(he)包(bao)角。
設備:
閥、泵等。石墨環,純石墨環,膨脹石(shi)墨填料(liao)環,盤(pan)根環,模壓盤根環,密封(feng)填料環
行業:
石(shi)油設備、發電廠、化(hua)工、鋼廠等推(tui)薦使用。
介質:
除少數強氧化(hua)性介質(zhi),它可用密封(feng)熱(re)水,高溫,高壓蒸汽,換熱(re)介質(zhi),氫氣,氨,有(you)機溶劑,碳氫化(hua)合物,低溫液體等介質(zhi)
產(chan)品規格:Φ15mm--Φ1000mm;特殊規格或各類(lei)非標準產品可(ke)按客戶要求制定(ding)。
華英密(mi)(mi)(mi)(mi)封(feng)有限專業生產金(jin)屬纏(chan)繞墊(dian)片(pian)(pian)(pian),石(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)填(tian)(tian)料環(huan),石(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)墊(dian)片(pian)(pian)(pian),柔(rou)性石(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)復(fu)(fu)合墊(dian)片(pian)(pian)(pian),增強(qiang)(qiang)石(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)復(fu)(fu)合墊(dian)片(pian)(pian)(pian),金(jin)屬石(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)墊(dian)片(pian)(pian)(pian),石(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)纏(chan)繞墊(dian)片(pian)(pian)(pian),耐高(gao)溫密(mi)(mi)(mi)(mi)封(feng)墊(dian)片(pian)(pian)(pian),不銹鋼石(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)纏(chan)繞墊(dian)片(pian)(pian)(pian),石(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)盤根,增強(qiang)(qiang)石(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)盤根,石(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)密(mi)(mi)(mi)(mi)封(feng)墊(dian)片(pian)(pian)(pian),石(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)密(mi)(mi)(mi)(mi)封(feng)圈(quan),高(gao)強(qiang)(qiang)墊(dian)片(pian)(pian)(pian),高(gao)強(qiang)(qiang)石(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)復(fu)(fu)合墊(dian)片(pian)(pian)(pian),石(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)環(huan),耐高(gao)溫高(gao)壓石(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)填(tian)(tian)料環(huan),大(da)直(zhi)徑金(jin)屬纏(chan)繞墊(dian)片(pian)(pian)(pian),大(da)直(zhi)徑金(jin)屬包覆墊(dian)片(pian)(pian)(pian),大(da)直(zhi)徑石(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)填(tian)(tian)料環(huan),異(yi)型密(mi)(mi)(mi)(mi)封(feng)墊(dian)片(pian)(pian)(pian)等(deng),歡迎前來訂購
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