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石(shi)墨(mo)(mo)金(jin)屬(shu)復(fu)合(he)(he)密(mi)封(feng)墊(dian)(dian)片(pian)(pian)由純(chun)石(shi)墨(mo)(mo)板(ban)或高強石(shi)墨(mo)(mo)復(fu)合(he)(he)板(ban)材沖(chong)切而成。高強石(shi)墨(mo)(mo)金(jin)屬(shu)復(fu)合(he)(he)密(mi)封(feng)墊(dian)(dian)片(pian)(pian)有優異的(de)(de)耐(nai)腐蝕(shi)性,耐(nai)高低溫(wen),良好的(de)(de)彈(dan)性,較(jiao)好的(de)(de)壓縮回(hui)強度,是(shi)管、閥、泵(beng)、壓力容器(qi)、換熱器(qi)、冷(leng)凝器(qi)等的(de)(de)密(mi)封(feng)元件。高強石(shi)墨(mo)(mo)金(jin)屬(shu)復(fu)合(he)(he)密(mi)封(feng)墊(dian)(dian)片(pian)(pian)還(huan)可(ke)切成復(fu)雜的(de)(de)密(mi)封(feng)墊(dian)(dian)片(pian)(pian),如(ru)水位計密(mi)封(feng)墊(dian)(dian)片(pian)(pian)沖(chong)螺拴(shuan)孔法蘭等。內外圈包覆金(jin)屬(shu)薄片(pian)(pian),即保(bao)持原有墊(dian)(dian)片(pian)(pian)的(de)(de)各項優異性能,又便于安(an)裝、拆卸,不易損壞,同時也可(ke)防止介質對(dui)墊(dian)(dian)片(pian)(pian)的(de)(de)侵(qin)蝕(shi),提高了耐(nai)壓。
石(shi)墨(mo)(mo)金(jin)(jin)屬復(fu)合密封(feng)墊(dian)(dian)(dian)片(pian)由純(chun)石(shi)墨(mo)(mo)板或高強石(shi)墨(mo)(mo)復(fu)合板材沖切(qie)而成。高強石(shi)墨(mo)(mo)金(jin)(jin)屬復(fu)合密封(feng)墊(dian)(dian)(dian)片(pian)有(you)優(you)異的(de)耐腐蝕(shi)(shi)性,耐高低溫,良好(hao)的(de)彈性,較好(hao)的(de)壓(ya)縮(suo)回強度,是(shi)管、閥、泵、壓(ya)力容器(qi)、換(huan)熱器(qi)、冷凝器(qi)等的(de)密封(feng)元(yuan)件。高強石(shi)墨(mo)(mo)金(jin)(jin)屬復(fu)合密封(feng)墊(dian)(dian)(dian)片(pian)還可切(qie)成復(fu)雜的(de)密封(feng)墊(dian)(dian)(dian)片(pian),如水位(wei)計密封(feng)墊(dian)(dian)(dian)片(pian)沖螺拴孔法蘭等。內外圈(quan)包覆金(jin)(jin)屬薄片(pian),即保持原(yuan)有(you)墊(dian)(dian)(dian)片(pian)的(de)各項優(you)異性能,又便于安裝、拆卸(xie),不易(yi)損壞,同(tong)時也(ye)可防止介質對墊(dian)(dian)(dian)片(pian)的(de)侵蝕(shi)(shi),提高了耐壓(ya)。