紫(zi)銅墊圈(quan)，齒形紫(zi)銅密封墊應用

紫銅墊(dian)片(pian)這種(zhong)墊片(pian)采用的(de)(de)原材料是紫銅(tong) 因呈紫紅色而得(de)名。它不一定是純銅(tong)，有(you)時(shi)還加入(ru)少(shao)量脫(tuo)氧元素(su)或其他元素(su),以改善(shan)材質和(he)性能(neng),因此也歸入(ru)銅(tong)合金 采用優質的(de)(de)紫銅(tong)板(ban)材具備良好(hao)的(de)(de)焊接性，可經冷、熱塑(su)性加工制成各種(zhong)半成品和(he)成品，經數控車床精密(mi)車削確(que)保(bao)密(mi)封面(mian)平直(zhi)不翹曲，高精度研磨確(que)保(bao)金屬面(mian)與法(fa)蘭(lan)密(mi)封面(mian)緊密(mi)貼(tie)合。

      退火板材(cai)的(de)室溫抗拉強度(du)為22～25公斤力／毫米(mi)2,伸長(chang)率為45～50％，布氏硬度(du)（HB）為35～45。可以滿足客戶(hu)的(de)淬火、酸洗等(deng)各種要求。
        使用溫度小于400℃ 材(cai)料選擇(ze)： 銅(tong)(tong)Hpb59-1,H62,H65,H68(RoHS)環(huan)保銅(tong)(tong)，硅青銅(tong)(tong)，各種(zhong)鋁青銅(tong)(tong)，錫青銅(tong)(tong)，錳青銅(tong)(tong)，錳黃銅(tong)(tong)，鉻鋯銅(tong)(tong)等(deng) 制造(zao)標準： GB,DIN,JIS,BS,ANSI等(deng) 公差要求(qiu)：遵(zun)照制造(zao)標準中的要求(qiu) 公稱(cheng)直(zhi)徑：3mm-3000mm 厚度范圍：1mm-8mm 表面(mian)處(chu)理：鍍(du)金，鍍(du)銀，鍍(du)錫，鍍(du)鎳，鍍(du)鉻，鍍(du)銅(tong)(tong)等(deng)環(huan)保電鍍(du).

紫銅墊片 基本描(miao)述： 1. 實(shi)心銅(tong)(tong)(tong)(tong)(tong)(tong)墊(dian)(dian)片(pian)(pian)應(ying)(ying)用(yong)(yong)(yong)在(zai)(zai)真(zhen)空法(fa)蘭(lan)(lan)中效果突出； 2. 銅(tong)(tong)(tong)(tong)(tong)(tong)墊(dian)(dian)片(pian)(pian)的(de)(de)(de)(de)柔(rou)軟(ruan)性(xing)(xing)(xing)，可(ke)(ke)以(yi)(yi)(yi)(yi)填補(bu)法(fa)蘭(lan)(lan)表面的(de)(de)(de)(de)不平(ping)整； 3. 銅(tong)(tong)(tong)(tong)(tong)(tong)墊(dian)(dian)片(pian)(pian)加(jia)(jia)工方(fang)(fang)(fang)便，任何規格(ge)和(he)(he)(he)型(xing)式都(dou)可(ke)(ke)以(yi)(yi)(yi)(yi)生產。 描(miao)述： 紫(zi)(zi)銅(tong)(tong)(tong)(tong)(tong)(tong)墊(dian)(dian)片(pian)(pian)俗稱無氧銅(tong)(tong)(tong)(tong)(tong)(tong)，實(shi)心銅(tong)(tong)(tong)(tong)(tong)(tong)墊(dian)(dian)片(pian)(pian)采用(yong)(yong)(yong)機(ji)(ji)械切割等方(fang)(fang)(fang)式加(jia)(jia)工而成(cheng)，其優秀(xiu)的(de)(de)(de)(de)柔(rou)軟(ruan)性(xing)(xing)(xing)可(ke)(ke)以(yi)(yi)(yi)(yi) 填補(bu)法(fa)蘭(lan)(lan)表面的(de)(de)(de)(de)不平(ping)整部位。應(ying)(ying)用(yong)(yong)(yong)溫(wen)(wen)度(du)范圍廣泛，低泄漏。我們提供各(ge)種(zhong)規格(ge)和(he)(he)(he)型(xing)式實(shi)心銅(tong)(tong)(tong)(tong)(tong)(tong) 墊(dian)(dian)片(pian)(pian)，同時(shi)根(gen)據(ju)客戶(hu)要求選(xuan)擇(ze)不同的(de)(de)(de)(de)銅(tong)(tong)(tong)(tong)(tong)(tong)產品(pin)(pin)制造墊(dian)(dian)片(pian)(pian)，例(li)如：紫(zi)(zi)銅(tong)(tong)(tong)(tong)(tong)(tong)、黃銅(tong)(tong)(tong)(tong)(tong)(tong)等。 銅(tong)(tong)(tong)(tong)(tong)(tong)墊(dian)(dian)片(pian)(pian)性(xing)(xing)(xing)能： 使用(yong)(yong)(yong)溫(wen)(wen)度(du)：500℃左右，熔點：1083℃，硬度(du)：淬(cui)火(huo)(huo)前≥60HB，淬(cui)火(huo)(huo)后≤45HB 紫(zi)(zi)銅(tong)(tong)(tong)(tong)(tong)(tong)墊(dian)(dian)片(pian)(pian)具(ju)有很好的(de)(de)(de)(de)密封(feng)(feng)性(xing)(xing)(xing)能,可(ke)(ke)經冷(leng)、熱塑性(xing)(xing)(xing)加(jia)(jia)工制成(cheng)各(ge)種(zhong)半成(cheng)品(pin)(pin)和(he)(he)(he)成(cheng)品(pin)(pin)，確保(bao)金屬 面與法(fa)蘭(lan)(lan)密封(feng)(feng)面緊密貼合。適(shi)用(yong)(yong)(yong)溫(wen)(wen)度(du)是 800 度(du)。適(shi)用(yong)(yong)(yong)壓力 2.0Mpa-42mpa。 紫(zi)(zi)銅(tong)(tong)(tong)(tong)(tong)(tong)墊(dian)(dian)片(pian)(pian)退(tui)火(huo)(huo)的(de)(de)(de)(de)目的(de)(de)(de)(de)是將其軟(ruan)化(hua)。 當需(xu)要對其進行(xing)折彎是為了(le)防止斷裂及縮孔(kong) （管料） ， 需(xu)要退(tui)火(huo)(huo)。如果只(zhi)是密封(feng)(feng)，不需(xu)要退(tui)火(huo)(huo)。安裝時(shi)只(zhi)要緊固(gu)，就可(ke)(ke)以(yi)(yi)(yi)(yi)密封(feng)(feng)。你可(ke)(ke)以(yi)(yi)(yi)(yi)試裝一下， 就可(ke)(ke)以(yi)(yi)(yi)(yi)得(de)出結果。 金屬包覆墊(dian)(dian)片(pian)(pian)的(de)(de)(de)(de)一種(zhong),具(ju)有良(liang)好的(de)(de)(de)(de)耐腐蝕性(xing)(xing)(xing),耐磨(mo)性(xing)(xing)(xing)和(he)(he)(he)抗(kang)壓性(xing)(xing)(xing)更加(jia)(jia)突出.紫(zi)(zi)銅(tong)(tong)(tong)(tong)(tong)(tong)墊(dian)(dian)片(pian)(pian)主要應(ying)(ying) 用(yong)(yong)(yong)于石(shi)油(you)、化(hua)工、機(ji)(ji)械、冶(ye)金、電力、造船及管道(dao)、閥門、泵、壓力容器、冷(leng)凝器、塔、人(ren) 孔(kong)、手孔(kong)等法(fa)蘭(lan)(lan)連接(jie)處，作靜密封(feng)(feng)之用(yong)(yong)(yong)。由于機(ji)(ji)械強度(du)高，使用(yong)(yong)(yong)方(fang)(fang)(fang)便，壓縮回彈性(xing)(xing)(xing)好，更適(shi) 合在(zai)(zai)劇烈的(de)(de)(de)(de)溫(wen)(wen)度(du)交變場合應(ying)(ying)用(yong)(yong)(yong)。

 紫銅墊片采用優質的紫銅(tong)板(ban)材具備良好的焊接性， 可(ke)經(jing)冷(leng)、 熱塑性加(jia)工(gong)制成各種(zhong)半成品(pin)和成品(pin)， 經(jing)數(shu)控車床(chuang)精密(mi)車削確保(bao)密(mi)封面平直不翹曲，高精度研磨確保(bao)金屬面與法蘭密(mi)封面緊密(mi)貼(tie) 合(he)。退火板(ban)材的室溫抗(kang)拉強度為(wei) 22～25 公(gong)斤力／毫 米 2,伸長率為(wei) 45～50％，布氏硬 度（HB）為(wei) 35～45。可(ke)以滿足客戶的淬火、酸洗等(deng)各種(zhong)要求。使用溫度小于(yu) 400℃ 材料選 擇： 銅(tong) Hpb59-1,H62,H65,H68(RoHS)環保(bao)銅(tong)，紫銅(tong)，硅青銅(tong)，各種(zhong)鋁青銅(tong)，錫(xi)青銅(tong)，錳青 銅(tong)，錳黃銅(tong)，鉻(ge)鋯銅(tong)等(deng) 。 因為(wei)要檢驗紫銅墊片密封的(de)作(zuo)用,所(suo)以(yi)要檢(jian)驗(yan)其兩面(mian)的(de)平整度，不能(neng)有凹陷，變形，裂 痕(hen)和劃痕(hen)。 這種墊(dian)片采用的(de)原材(cai)料是(shi)紫銅 因呈紫紅色(se)而得(de)名。它不一定是(shi)純銅，有時還(huan)加入(ru)(ru)少量(liang)脫氧 元素(su)或其他元素(su),以(yi)改善材(cai)質(zhi)和性能(neng),因此也歸入(ru)(ru)銅合金。

河北(bei)華英主(zhu)營(ying)產(chan)品:聚(ju)四氟乙烯盤(pan)根(gen)(gen)(gen)(gen)(gen)，四氟墊(dian)片(pian)，石墨(mo)盤(pan)根(gen)(gen)(gen)(gen)(gen)，高水(shui)基盤(pan)根(gen)(gen)(gen)(gen)(gen)，芳綸盤(pan)根(gen)(gen)(gen)(gen)(gen)，石棉盤(pan)根(gen)(gen)(gen)(gen)(gen)，牛(niu)油盤(pan)根(gen)(gen)(gen)(gen)(gen)，碳素纖維盤(pan)根(gen)(gen)(gen)(gen)(gen)，金屬纏繞墊(dian)片(pian)，金屬包覆(fu)墊(dian)片(pian)，石墨(mo)高強墊(dian)片(pian)，盤(pan)根(gen)(gen)(gen)(gen)(gen)環，石棉橡(xiang)膠墊(dian)片(pian)，紫銅墊(dian)片(pian)，玻璃絲布(bu)，防火(huo)布(bu)等(deng)各(ge)種密封材料。