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鋁墊片,鋁墊圈應用范圍

更新時間:2020-06-07 點擊量:468

河北華英生產上千種產品的機墊加工各類密封件(銅墊鋁墊、齒型墊、石棉墊、橡膠墊、鋼紙墊、紫銅墊片、鋁包石棉墊、銅包石棉墊、橡膠O型圈、聚四氟乙烯墊、不銹鋼墊、鐵墊,銅軸套)等,產品具有耐酸堿、耐油、耐老化、耐高溫等性能。產品廣泛用于化工機械、工程機械、壓縮機```

紫銅墊片是一(yi)種用(yong)于機(ji)(ji)械、設(she)備、管(guan)道只要(yao)是有流體的(de)地方就是用(yong)的(de)密(mi)(mi)封備件(jian),使(shi)用(yong)內外部,起(qi)密(mi)(mi)封作用(yong)的(de)材(cai)料。密(mi)(mi)封墊片是以(yi)金(jin)(jin)屬(shu)或(huo)非金(jin)(jin)屬(shu)板狀材(cai)質,經切割,沖(chong)壓或(huo)裁剪等工藝制成(cheng),用(yong)于管(guan)道之間的(de)密(mi)(mi)封連接,機(ji)(ji)器設(she)備的(de)機(ji)(ji)件(jian)與機(ji)(ji)件(jian)之間的(de)密(mi)(mi)封連接。紫(zi)(zi)銅(tong)(tong)墊片采用(yong)的(de)原材(cai)料是紫(zi)(zi)銅(tong)(tong)因呈(cheng)紫(zi)(zi)紅色而得名。它(ta)不一(yi)定是純(chun)銅(tong)(tong),有時還加(jia)入(ru)少量脫(tuo)氧元(yuan)素或(huo)其他元(yuan)素,以(yi)改善(shan)材(cai)質和(he)性能(neng),因此(ci)也(ye)歸(gui)入(ru)銅(tong)(tong)合金(jin)(jin)

采用優質的紫銅(tong)(tong)板材(cai)(cai)具備良(liang)好的焊(han)接性,可經冷(leng)、熱塑性加(jia)工制(zhi)成(cheng)各種(zhong)半成(cheng)品和成(cheng)品,經數(shu)控車床精密(mi)(mi)(mi)車削確保密(mi)(mi)(mi)封面平直不翹曲,高精度研磨確保金屬(shu)面與法(fa)蘭(lan)密(mi)(mi)(mi)封面緊密(mi)(mi)(mi)貼合。退火板材(cai)(cai)的室溫抗拉強度為(wei)22~25公斤(jin)力/毫(hao)                                        米2,伸長率(lv)為(wei)45~50%,布氏硬(ying)度(HB)為(wei)35~45。可以滿(man)足客(ke)戶的淬火、酸洗等各種(zhong)要求。使(shi)用溫度小(xiao)于400℃        材(cai)(cai)料選擇:        銅(tong)(tong)Hpb59-1,H62,H65,H68(RoHS)環保銅(tong)(tong),紫銅(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(gao)銅(tong)(tong)                                 ;       等

            制造標(biao)準(zhun):        GB,DIN,JIS,BS,ANSI等

            公差要求:遵照制造(zao)標(biao)準(zhun)中的要求

            公稱(cheng)直徑:3mm-3000mm

            厚度范圍(wei):1mm-8mm

            表面處理:鍍(du)(du)(du)(du)(du)金(jin),鍍(du)(du)(du)(du)(du)銀,鍍(du)(du)(du)(du)(du)錫,鍍(du)(du)(du)(du)(du)鎳,鍍(du)(du)(du)(du)(du)鉻,鍍(du)(du)(du)(du)(du)銅等環(huan)保電鍍(du)(du)(du)(du)(du)

         ;紫(zi)銅(tong)墊(dian)、銅(tong)墊(dian)圈(quan)產品遠銷美國(guo),英(ying)國(guo),德國(guo),法(fa)國(guo),韓國(guo)等(deng),質(zhi)優價廉(lian),交貨及時,歡迎洽談。

            采用優質(zhi)的紫(zi)銅(tong)板(ban)(ban)材具備良好的焊接性,可經冷、熱塑性加工制成各(ge)種半成品和成品,確(que)保金屬面與法蘭密封面緊(jin)密貼合。退火板(ban)(ban)材的室溫(wen)抗拉強度為22~25公斤力(li)/毫米2,伸長率為45~50%,布氏硬度(HB)為35~45。可以滿足(zu)客戶的淬火、酸洗等各(ge)種要求。適用的zui高溫(wen)度是800度。適用壓力(li)2.0Mpa-42mpa。