密封(feng)(feng)(feng)(feng)墊(dian)(dian)片(pian)(pian)(pian)(pian)，是一(yi)種用于機械、設備(bei)、管道只要是有流(liu)體的(de)地方就是用的(de)密封(feng)(feng)(feng)(feng)備(bei)件(jian)，使(shi)用內外部，起密封(feng)(feng)(feng)(feng)作用的(de)材(cai)(cai)料(liao)。密封(feng)(feng)(feng)(feng)墊(dian)(dian)片(pian)(pian)(pian)(pian)是以金(jin)(jin)(jin)屬(shu)(shu)或(huo)非金(jin)(jin)(jin)屬(shu)(shu)板(ban)狀材(cai)(cai)質，經切割(ge)，沖壓或(huo)裁(cai)剪等工藝(yi)制成，用于管道之(zhi)間的(de)密封(feng)(feng)(feng)(feng)連接，機器設備(bei)的(de)機件(jian)與機件(jian)之(zhi)間的(de)密封(feng)(feng)(feng)(feng)連接。按材(cai)(cai)質可分為金(jin)(jin)(jin)屬(shu)(shu)密封(feng)(feng)(feng)(feng)墊(dian)(dian)片(pian)(pian)(pian)(pian)和非金(jin)(jin)(jin)屬(shu)(shu)密封(feng)(feng)(feng)(feng)墊(dian)(dian)片(pian)(pian)(pian)(pian)。金(jin)(jin)(jin)屬(shu)(shu)的(de)有銅墊(dian)(dian)片(pian)(pian)(pian)(pian)，不(bu)銹鋼(gang)墊(dian)(dian)片(pian)(pian)(pian)(pian)，鐵(tie)墊(dian)(dian)片(pian)(pian)(pian)(pian)，鋁墊(dian)(dian)片(pian)(pian)(pian)(pian)等。非金(jin)(jin)(jin)屬(shu)(shu)的(de)有石(shi)棉(mian)墊(dian)(dian)片(pian)(pian)(pian)(pian)，非石(shi)棉(mian)墊(dian)(dian)片(pian)(pian)(pian)(pian)，紙墊(dian)(dian)片(pian)(pian)(pian)(pian)，橡膠墊(dian)(dian)片(pian)(pian)(pian)(pian)等。

O型密(mi)(mi)封(feng)(feng)圈(quan)(quan)適用(yong)(yong)裝在(zai)各種(zhong)各樣(yang)工(gong)(gong)業設(she)(she)備(bei)(bei)(bei)上(shang)，在(zai)要求的溫度、工(gong)(gong)作壓力(li)o型密(mi)(mi)封(feng)(feng)圈(quan)(quan)裝配(pei)機(ji)(ji)器(qi)、及其(qi)不一樣(yang)的液(ye)態和汽體物質中(zhong)，于靜(jing)止不動(dong)或運(yun)(yun)動(dong)狀(zhuang)態下起密(mi)(mi)封(feng)(feng)性(xing)(xing)功(gong)效。在(zai)數控車床、船只、車輛、航天航空機(ji)(ji)器(qi)設(she)(she)備(bei)(bei)(bei)、冶(ye)金設(she)(she)備(bei)(bei)(bei)、機(ji)(ji)械(xie)制造、工(gong)(gong)程(cheng)機(ji)(ji)械(xie)設(she)(she)備(bei)(bei)(bei)、建筑工(gong)(gong)程(cheng)機(ji)(ji)械(xie)、礦(kuang)山設(she)(she)備(bei)(bei)(bei)、化工(gong)(gong)機(ji)(ji)械(xie)、塑料機(ji)(ji)械(xie)設(she)(she)備(bei)(bei)(bei)、農用(yong)(yong)機(ji)(ji)械(xie)、及其(qi)各種(zhong)儀表設(she)(she)備(bei)(bei)(bei)上(shang)，很多運(yun)(yun)用(yong)(yong)著多種(zhong)類型的密(mi)(mi)封(feng)(feng)性(xing)(xing)元器(qi)件(jian)。O型密(mi)(mi)封(feng)(feng)圈(quan)(quan)關(guan)鍵用(yong)(yong)以填料密(mi)(mi)封(feng)(feng)o型密(mi)(mi)封(feng)(feng)圈(quan)(quan)裝配(pei)機(ji)(ji)器(qi)和反復運(yun)(yun)動(dong)密(mi)(mi)封(feng)(feng)性(xing)(xing)。o型密(mi)(mi)封(feng)(feng)圈(quan)(quan)裝配(pei)機(ji)(ji)器(qi)用(yong)(yong)以轉動(dong)運(yun)(yun)動(dong)密(mi)(mi)封(feng)(feng)性(xing)(xing)時，于低速檔(dang)旋(xuan)轉密(mi)(mi)封(feng)(feng)性(xing)(xing)設(she)(she)備(bei)(bei)(bei)。

O型(xing)圈即便 是(shi)用一(yi)種塑膠粒，同一(yi)幅(fu)模貝，在同一(yi)技術性(xing)標準下（如硫化(hua)橡(xiang)膠溫度一(yi)樣，硫化(hua)橡(xiang)膠工作壓(ya)力一(yi)樣，干料加(jia)上量也一(yi)樣）硫化(hua)橡(xiang)膠，所獲得的(de)(de)(de)減少率(lv)也不絕一(yi)樣因此以試驗(yan)(yan)測的(de)(de)(de)制(zhi)成(cheng)品(pin)的(de)(de)(de)減少率(lv)也是(shi)一(yi)個自然數，再(zai)(zai)再(zai)(zai)加(jia)上遭(zao)受(shou)制(zhi)成(cheng)品(pin)樣子(zi)，強度，成(cheng)形技術性(xing)等要素的(de)(de)(de)危害。環盛多年以來總結了(le)很多o型(xing)密(mi)封(feng)圈裝配機器(qi)的(de)(de)(de)方法和(he)經(jing)(jing)驗(yan)(yan)，經(jing)(jing)過(guo)專(zhuan)門團隊的(de)(de)(de)不斷學習研究和(he)改進，已經(jing)(jing)形成(cheng)了(le)比(bi)較成(cheng)熟的(de)(de)(de)o型(xing)密(mi)封(feng)圈裝配機器(qi)的(de)(de)(de)方案，您可以根據您的(de)(de)(de)實(shi)際情(qing)況來進行選擇。