在研磨過程中，閥門制造的密封面是一個常用的整理方法，可以使安陸機械密封摩擦端(duan)面(mian)(mian)(mian)尺(chi)寸(cun)精(jing)度提(ti)高，閥門的(de)(de)密(mi)封面(mian)(mian)(mian)，幾何粗(cu)糙度和表(biao)面(mian)(mian)(mian)粗(cu)糙度，但(dan)不能(neng)提(ti)高密(mi)封表(biao)面(mian)(mian)(mian)的(de)(de)相(xiang)互位置(zhi)精(jing)度。

　　安陸機械密封面研磨包括五個方面的基本原理：研磨運動、研磨工藝、研磨速度、研磨壓力和研磨余量。研磨過程好一起研究密封面，隨著對安陸機械密封研究的(de)(de)復雜面(mian)，之間的(de)(de)表(biao)面(mian)和密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)磨(mo)(mo)(mo)料磨(mo)(mo)(mo)具研究相(xiang)(xiang)對運動(dong)時(shi)，密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)圈(quan)(quan)表(biao)面(mian)，磨(mo)(mo)(mo)料磨(mo)(mo)(mo)具研究部(bu)分(fen)和密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)面(mian)之間的(de)(de)滑動(dong)或滾動(dong)，切斷密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)圈(quan)(quan)上(shang)薄薄的(de)(de)一層(ceng)金屬表(biao)面(mian)。密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)凸峰部(bu)分(fen)的(de)(de)圈(quan)(quan)，表(biao)面(mian)研磨(mo)(mo)(mo)，然后(hou)逐漸達到所(suo)要(yao)求的(de)(de)幾(ji)何(he)形(xing)狀。不僅是(shi)金屬磨(mo)(mo)(mo)料的(de)(de)研磨(mo)(mo)(mo)加工(gong)，以及(ji)化學(xue)作用。研磨(mo)(mo)(mo)油(you)可(ke)使加工(gong)表(biao)面(mian)形(xing)成(cheng)的(de)(de)氧化膜，從而加快研磨(mo)(mo)(mo)過(guo)程(cheng)。地面(mian)運動(dong)相(xiang)(xiang)對運動(dong)的(de)(de)表(biao)面(mian)和密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)圈(quan)(quan)密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)圈(quan)(quan)的(de)(de)研究，對每個點的(de)(de)表(biao)面(mian)上(shang)的(de)(de)道路和相(xiang)(xiang)對滑動(dong)的(de)(de)研究應該是(shi)一樣的(de)(de)。和相(xiang)(xiang)對運動(dong)方向(xiang)改變(bian)。改變(bian)密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)環(huan)(huan)內的(de)(de)每個粒(li)子的(de)(de)表(biao)面(mian)上(shang)運動(dong)的(de)(de)方向(xiang)不會重復他(ta)們的(de)(de)軌(gui)跡，以避免(mian)磨(mo)(mo)(mo)損明(ming)顯增加了密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)環(huan)(huan)的(de)(de)表(biao)面(mian)粗糙(cao)度。此外，運動(dong)方向(xiang)的(de)(de)改變(bian)不能使磨(mo)(mo)(mo)粒(li)分(fen)布比較均勻(yun)，且均勻(yun)切斷金屬密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)環(huan)(huan)的(de)(de)表(biao)面(mian)。

　　安陸機械密封研(yan)(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)是(shi)利用(yong)涂敷或者壓(ya)嵌游(you)離(li)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)粒(li)(li)與(yu)研(yan)(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)劑的(de)混合物(wu)，在(zai)(zai)一定(ding)剛性的(de)軟質(zhi)研(yan)(yan)(yan)(yan)(yan)具(ju)(ju)上，通過(guo)研(yan)(yan)(yan)(yan)(yan)具(ju)(ju)與(yu)工(gong)(gong)(gong)(gong)(gong)件(jian)向磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)料施加(jia)(jia)一定(ding)壓(ya)力，磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)料滾動(dong)與(yu)滑(hua)動(dong)，從被研(yan)(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)工(gong)(gong)(gong)(gong)(gong)件(jian)上去除極薄(bo)的(de)余(yu)量(liang)，以提(ti)高工(gong)(gong)(gong)(gong)(gong)件(jian)的(de)精度和降低表(biao)(biao)(biao)(biao)面(mian)(mian)粗(cu)糙度值得加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)方(fang)法。按研(yan)(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)時有無(wu)研(yan)(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)液可分為干研(yan)(yan)(yan)(yan)(yan)與(yu)濕研(yan)(yan)(yan)(yan)(yan)。研(yan)(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)過(guo)程中(zhong)(zhong)，在(zai)(zai)研(yan)(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)壓(ya)力下，眾(zhong)多的(de)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)料微粒(li)(li)進(jin)行微量(liang)切(qie)削(xue)(xue)。對工(gong)(gong)(gong)(gong)(gong)件(jian)表(biao)(biao)(biao)(biao)面(mian)(mian)進(jin)行擠壓(ya)、刻(ke)劃、滑(hua)擦；在(zai)(zai)研(yan)(yan)(yan)(yan)(yan)具(ju)(ju)運動(dong)中(zhong)(zhong)當研(yan)(yan)(yan)(yan)(yan)具(ju)(ju)壓(ya)嵌的(de)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)粒(li)(li)脫落后及液中(zhong)(zhong)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)粒(li)(li)相對工(gong)(gong)(gong)(gong)(gong)件(jian)發生滾動(dong)。研(yan)(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)過(guo)程中(zhong)(zhong)，在(zai)(zai)研(yan)(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)壓(ya)力的(de)作(zuo)用(yong)下，眾(zhong)多磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)粒(li)(li)進(jin)行微量(liang)切(qie)削(xue)(xue)，同(tong)時被研(yan)(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)表(biao)(biao)(biao)(biao)面(mian)(mian)發生微小起伏(fu)的(de)塑性變形(xing)，并且被加(jia)(jia)入(ru)的(de)諸如硬(ying)脂酸(suan)(suan)、油酸(suan)(suan)、脂肪酸(suan)(suan)等活性物(wu)質(zhi)與(yu)被研(yan)(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)表(biao)(biao)(biao)(biao)面(mian)(mian)起化(hua)學作(zuo)用(yong)。隨著(zhu)研(yan)(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)的(de)進(jin)行，磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)具(ju)(ju)與(yu)工(gong)(gong)(gong)(gong)(gong)件(jian)表(biao)(biao)(biao)(biao)面(mian)(mian)間更趨貼近，其間充滿了微屑與(yu)破碎(sui)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)料的(de)碎(sui)渣，堵(du)塞(sai)了研(yan)(yan)(yan)(yan)(yan)具(ju)(ju)表(biao)(biao)(biao)(biao)面(mian)(mian)，對工(gong)(gong)(gong)(gong)(gong)件(jian)表(biao)(biao)(biao)(biao)面(mian)(mian)起滑(hua)擦作(zuo)用(yong)。所以，研(yan)(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)的(de)實質(zhi)是(shi)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)粒(li)(li)的(de)微量(liang)切(qie)削(xue)(xue)、研(yan)(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)表(biao)(biao)(biao)(biao)面(mian)(mian)微小起伏(fu)的(de)塑性流動(dong)、表(biao)(biao)(biao)(biao)面(mian)(mian)活性物(wu)質(zhi)的(de)化(hua)學作(zuo)用(yong)及研(yan)(yan)(yan)(yan)(yan)具(ju)(ju)堵(du)塞(sai)物(wu)與(yu)工(gong)(gong)(gong)(gong)(gong)件(jian)表(biao)(biao)(biao)(biao)面(mian)(mian)滑(hua)擦作(zuo)用(yong)的(de)綜合結果。

　　為了不讓泵水通過軸與密封間隙泄漏，由出口冷凝泵或在鹽水中的母管引至密封水。給水泵是一種具有一定溫度、高溫的水通過泵軸或泵體金屬容器用安陸機械密封將熱量傳給軸(zhou)承，使軸(zhou)承溫度升高(gao)。為了(le)控(kong)制傳熱，所以密封的水也起(qi)到冷卻作用。

　　安陸機械密封直接冷卻就是冷卻液體直接和密封端面接觸達到冷卻的目的。沖洗實際上也是直接冷卻的一種方式，沖洗方式中通過管路連接換熱器將冷卻后的沖洗液引入密封腔進行直接冷卻。還有一種直接冷卻就是在安陸機械密封低(di)壓(ya)側(ce)(大氣)將清水(shui)、蒸汽(qi)(qi)等冷卻流體直接引入密(mi)封端(duan)(duan)泄露(lu)處的(de)一種冷卻方式，也稱急冷，急冷不僅冷卻*，還能將密(mi)封端(duan)(duan)面周圍的(de)雜質及(ji)泄露(lu)液帶走(zou)，急冷液其壓(ya)力比(bi)密(mi)封介(jie)質壓(ya)力低(di)。急冷液應盡(jin)量采(cai)用軟水(shui)，以防止(zhi)水(shui)垢產生破壞密(mi)封端(duan)(duan)面。當密(mi)封流體為(wei)易凝固、易結(jie)晶(jing)時，可用蒸汽(qi)(qi)、溶劑等防止(zhi)流體凝結(jie)。