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紫銅墊片是一(yi)種用(yong)(yong)于(yu)機(ji)(ji)械、設(she)備(bei)(bei)、管道只要是有(you)(you)流體的(de)(de)(de)(de)地方就是用(yong)(yong)的(de)(de)(de)(de)密(mi)封(feng)備(bei)(bei)件,使用(yong)(yong)內(nei)外部,起密(mi)封(feng)作用(yong)(yong)的(de)(de)(de)(de)材(cai)(cai)料。密(mi)封(feng)墊片是以金(jin)屬(shu)或(huo)非金(jin)屬(shu)板(ban)狀材(cai)(cai)質,經(jing)切割,沖壓或(huo)裁剪(jian)等工藝(yi)制(zhi)成,用(yong)(yong)于(yu)管道之(zhi)(zhi)間的(de)(de)(de)(de)密(mi)封(feng)連接,機(ji)(ji)器設(she)備(bei)(bei)的(de)(de)(de)(de)機(ji)(ji)件與機(ji)(ji)件之(zhi)(zhi)間的(de)(de)(de)(de)密(mi)封(feng)連接。紫(zi)銅墊片采用(yong)(yong)的(de)(de)(de)(de)原材(cai)(cai)料是紫(zi)銅因呈紫(zi)紅色而得名。它不一(yi)定是純銅,有(you)(you)時還加入(ru)少量(liang)脫氧元(yuan)素或(huo)其他(ta)元(yuan)素,以改善材(cai)(cai)質和性能,因此(ci)也歸(gui)入(ru)銅合金(jin)
采用優質的紫(zi)銅(tong)(tong)板材具(ju)備良好(hao)的焊(han)接性,可經(jing)冷、熱塑性加工制成(cheng)(cheng)各(ge)種(zhong)半成(cheng)(cheng)品和成(cheng)(cheng)品,經(jing)數控車(che)床精(jing)密車(che)削確保密封面(mian)(mian)(mian)平直不翹曲,高精(jing)度(du)研磨確保金屬面(mian)(mian)(mian)與法蘭(lan)密封面(mian)(mian)(mian)緊密貼合。退火板材的室溫抗拉強度(du)為22~25公斤(jin)力/毫 米2,伸長率為45~50%,布氏硬度(du)(HB)為35~45。可以滿(man)足客(ke)戶的淬火、酸洗等各(ge)種(zhong)要求。使用溫度(du)小于400℃ 材料選(xuan)擇: 銅(tong)(tong)Hpb59-1,H62,H65,H68(RoHS)環保銅(tong)(tong),紫(zi)銅(tong)(tong),硅青銅(tong)(tong),各(ge)種(zhong)鋁青銅(tong)(tong),錫青銅(tong)(tong),錳(meng)青銅(tong)(tong),錳(meng)黃(huang)銅(tong)(tong),鉻鋯銅(tong)(tong) 等
制造標準: GB,DIN,JIS,BS,ANSI等
公差要(yao)求(qiu):遵(zun)照制造標準(zhun)中的要(yao)求(qiu)
公稱直(zhi)徑:3mm-3000mm
厚度(du)范圍:1mm-8mm
表面(mian)處(chu)理:鍍(du)(du)金,鍍(du)(du)銀(yin),鍍(du)(du)錫,鍍(du)(du)鎳,鍍(du)(du)鉻,鍍(du)(du)銅(tong)等環保(bao)電鍍(du)(du)
紫(zi)銅墊(dian)、銅墊(dian)圈產品遠銷美國(guo),英(ying)國(guo),德國(guo),法國(guo),韓(han)國(guo)等,質優價廉(lian),交貨及時,歡(huan)迎(ying)洽談。
采用優(you)質的紫銅板(ban)材具備良好(hao)的焊接性(xing)(xing),可經冷、熱塑性(xing)(xing)加工制(zhi)成(cheng)各種(zhong)半成(cheng)品(pin)和成(cheng)品(pin),確保金(jin)屬面(mian)與法蘭(lan)密封面(mian)緊密貼合。退(tui)火板(ban)材的室溫抗拉(la)強度(du)為(wei)22~25公斤力(li)/毫米2,伸長率為(wei)45~50%,布氏硬度(du)(HB)為(wei)35~45。可以(yi)滿足(zu)客戶的淬火、酸洗等各種(zhong)要求。適(shi)用的zui高溫度(du)是(shi)800度(du)。適(shi)用壓(ya)力(li)2.0Mpa-42mpa。
紫銅墊片常見標準如下:
GB/T9128-2003,JB/T89-1994,HG20612-1997,HG20633-1997,SH3403-1996
, 鍍(du)鎳,鍍(du)鉻(ge),鍍(du)銅等環保電鍍(du)
紫銅墊、銅墊圈產品遠銷美國,英國,德國,法國,韓國等,質優價廉,交貨及時,歡迎洽談。 我公(gong)司生產出口各類(lei)流(liu)體密(mi)(mi)封材料及制品(pin),主要有(you)密(mi)(mi)封盤(pan)(pan)根(gen)(gen),密(mi)(mi)封墊片(pian),密(mi)(mi)封材料,密(mi)(mi)封工(gong)具(ju)幾大系列產品(pin),如盤(pan)(pan)根(gen)(gen)類(lei)產品(pin)有(you):高水基盤(pan)(pan)根(gen)(gen),石墨盤(pan)(pan)根(gen)(gen),芳綸(lun)盤(pan)(pan)根(gen)(gen),四(si)氟盤(pan)(pan)根(gen)(gen),石棉盤(pan)(pan)根(gen)(gen),硅(gui)酸鋁盤(pan)(pan)根(gen)(gen),碳纖維(wei)盤(pan)(pan)根(gen)(gen),牛油盤(pan)(pan)根(gen)(gen)等(deng)墊片(pian)類(lei)產品(pin)有(you):纏繞墊片(pian)、增強石墨墊片(pian)、PTFE墊(dian)(dian)片、石(shi)(shi)棉(mian)墊(dian)(dian)片,非石(shi)(shi)棉(mian)墊(dian)(dian)片,各種金屬墊(dian)(dian)片,密封材料類產(chan)品(pin):石(shi)(shi)墨(mo)板(ban),增強(qiang)石墨板(ban)。密(mi)封工具(ju)類產品有:盤(pan)根工具(ju),盤根切割(ge)器,墊片(pian)切割(ge)器(小型(xing))等密(mi)封工具(ju)。產品,四(si)氟(fu)板(ban),四(si)氟(fu)接口密(mi)封帶,四(si)氟(fu)閥桿填(tian)料,石棉(mian)板(ban),非(fei)石棉(mian)板(ban), 陶瓷纖維(wei)紗(sha)、帶(dai)、布(bu),石棉線、帶(dai)、布(bu)等(deng)廣泛應用于石化(hua)(hua)、煉油、電(dian)力、鋼(gang)鐵(tie)、造船(chuan)、海洋工程、、等(deng)行業(ye)不(bu)但解(jie)決了(le)國內許多電(dian)廠、煤氣(qi)廠、化(hua)(hua)工廠等(deng)泵(beng)浦、閥件、管道在各種氣(qi)體(ti)/化(hua)(hua)學流體(ti)輸送中的密封泄露問題,已(yi)為(wei)眾多企(qi)業(ye)所和選用而(er)且已(yi)大(da)量出口到(dao)歐洲、中東(dong)、南美洲以及東(dong)南亞等(deng)許多國家(jia)和地區
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