河北廊坊華(hua)英生產各種碳(tan)(tan)-石墨(mo)密(mi)封(feng)(feng)(feng)環(huan)及(ji)其制品. 碳(tan)(tan)化硅陶瓷(ci)密(mi)封(feng)(feng)(feng)環(huan).機(ji)械密(mi)封(feng)(feng)(feng)，石墨(mo)密(mi)封(feng)(feng)(feng)環(huan)、碳(tan)(tan)石墨(mo)制品浸(jin)(jin)(jin)漬有(you)樹(shu)脂類(lei)（常溫(wen)、高溫(wen)、耐強腐蝕）、金(jin)(jin)屬類(lei)（浸(jin)(jin)(jin)銻，浸(jin)(jin)(jin)鋁，浸(jin)(jin)(jin)鋁合(he)金(jin)(jin)，浸(jin)(jin)(jin)巴(ba)氏合(he)金(jin)(jin)）、軸套、軸忖(cun)、軸承、滑(hua)塊(kuai)、無油汽缸(gang)用(yong)活塞環(huan)（分(fen)辨環(huan)-拼環(huan)）、導向套。碳(tan)(tan)化硅陶瓷(ci)密(mi)封(feng)(feng)(feng)環(huan)、軸套、軸承、分(fen)瓣(ban)環(huan)、導向套。回轉接(jie)頭、也可根據用(yong)戶要求，設計制造機(ji)械密(mi)封(feng)(feng)(feng)及(ji)軸套。

石(shi)(shi)(shi)(shi)(shi)墨(mo)(mo)環的(de)(de)(de)裝置，在(zai)(zai)旋轉的(de)(de)(de)接(jie)頭處，往往沒(mei)有(you)任何材(cai)(cai)料(liao)(liao)能比(bi)石(shi)(shi)(shi)(shi)(shi)墨(mo)(mo)更勝(sheng)任這個工(gong)作了，因為機(ji)械石(shi)(shi)(shi)(shi)(shi)墨(mo)(mo)材(cai)(cai)料(liao)(liao)具有(you)一系(xi)列適合于制(zhi)(zhi)造(zao)耐(nai)磨(mo)零件(jian)的(de)(de)(de)*性(xing)能，在(zai)(zai)石(shi)(shi)(shi)(shi)(shi)墨(mo)(mo)的(de)(de)(de)材(cai)(cai)料(liao)(liao)中(zhong)(zhong)浸漬一些比(bi)喻樹脂(zhi)，金屬如(ru)銻等(deng)材(cai)(cai)料(liao)(liao)，使(shi)石(shi)(shi)(shi)(shi)(shi)墨(mo)(mo)更加耐(nai)磨(mo)，勝(sheng)于其它的(de)(de)(de)一引起耐(nai)磨(mo)材(cai)(cai)料(liao)(liao)。因此目前也廣泛(fan)用(yong)(yong)(yong)來制(zhi)(zhi)造(zao)特(te)殊工(gong)況條(tiao)件(jian)下(xia)使(shi)用(yong)(yong)(yong)的(de)(de)(de)軸(zhou)承(cheng)(cheng).碳(tan)石(shi)(shi)(shi)(shi)(shi)墨(mo)(mo)軸(zhou)承(cheng)(cheng)廣泛(fan)用(yong)(yong)(yong)于在(zai)(zai)軸(zhou)承(cheng)(cheng)運(yun)(yun)轉時不(bu)(bu)準許使(shi)用(yong)(yong)(yong)油(you)(you)脂(zhi)潤(run)滑(hua)劑的(de)(de)(de)地方.如(ru),食(shi)品,飲料(liao)(liao),紡(fang)織(zhi),化學等(deng)工(gong)業部門(men)(men)中(zhong)(zhong)的(de)(de)(de)運(yun)(yun)輸機(ji),造(zao)紙工(gong)業中(zhong)(zhong)的(de)(de)(de)干燥機(ji),紡(fang)織(zhi)工(gong)業中(zhong)(zhong)的(de)(de)(de)布(bu)干燥機(ji),人造(zao)纖維紡(fang)織(zhi)機(ji)和香(xiang)煙制(zhi)(zhi)造(zao)設備及潛水泵(beng)電機(ji)等(deng)的(de)(de)(de)軸(zhou)承(cheng)(cheng),在(zai)(zai)這些地方使(shi)用(yong)(yong)(yong)油(you)(you)脂(zhi)潤(run)滑(hua)劑不(bu)(bu)可避免要引起污染,因而被禁止使(shi)用(yong)(yong)(yong).而碳(tan)石(shi)(shi)(shi)(shi)(shi)墨(mo)(mo)軸(zhou)承(cheng)(cheng)的(de)(de)(de)自潤(run)滑(hua)性(xing)能很強,可不(bu)(bu)使(shi)用(yong)(yong)(yong)潤(run)滑(hua)油(you)(you)而進行長期運(yun)(yun)轉.柔(rou)(rou)性(xing)石(shi)(shi)(shi)(shi)(shi)墨(mo)(mo)墊(dian)圈(quan)通稱(cheng)石(shi)(shi)(shi)(shi)(shi)墨(mo)(mo)填料(liao)(liao)環，是由高純度的(de)(de)(de)柔(rou)(rou)性(xing)石(shi)(shi)(shi)(shi)(shi)墨(mo)(mo)板材(cai)(cai)剪成一定尺寸的(de)(de)(de)條(tiao)料(liao)(liao)，在(zai)(zai)專(zhuan)門(men)(men)的(de)(de)(de)模具中(zhong)(zhong)纏繞(rao)壓制(zhi)(zhi)而成，具有(you)柔(rou)(rou)性(xing)石(shi)(shi)(shi)(shi)(shi)墨(mo)(mo)的(de)(de)(de)各項(xiang)特(te)性(xing)。適用(yong)(yong)(yong)于劇烈的(de)(de)(de)溫度和壓力交變工(gong)況條(tiao)件(jian)下(xia)的(de)(de)(de)閥門(men)(men)及機(ji)泵(beng)動密封(feng)填料(liao)(liao).

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