不銹鋼管拋光加工過程其實是對(dui)(dui)管子表(biao)面(mian)進行切(qie)削的(de)過程，利用光(guang)材、光(guang)器械與管子表(biao)面(mian)的(de)磨(mo)擦(ca)，達(da)到對(dui)(dui)管子表(biao)面(mian)的(de)切(qie)削，獲(huo)得相應的(de)光(guang)制面(mian)。

不(bu)鋼(gang)鋼(gang)管的(de)(de)(de)(de)光(guang)有(you)內外光(guang)之(zhi)分(fen)。現有(you)的(de)(de)(de)(de)外光(guang)是(shi)用(yong)(yong)不(bu)同粗粒度的(de)(de)(de)(de)麻(ma)布輪或(huo)砂(sha)布輪的(de)(de)(de)(de)組合進行(xing)光(guang)，獲(huo)得相應的(de)(de)(de)(de)光(guang)制面。內則(ze)是(shi)在(zai)管子(zi)的(de)(de)(de)(de)內部(bu)用(yong)(yong)塑料磨頭(外罩砂(sha)布)往(wang)復或(huo)旋轉(zhuan)運動，對管子(zi)的(de)(de)(de)(de)內表面進行(xing)切削。不(bu)鋼(gang)鋼(gang)管的(de)(de)(de)(de)光(guang)可分(fen)濕和(he)干。

1、拋(pao)光(guang)管不直的查核(he)

拋(pao)光管(guan)統(tong)一方向彎(wan)曲（靠焊道）即是(shi)制管(guan)問題(ti)，即焊道高低(di)或材料(liao)厚薄(bo)問題(ti)。彎(wan)曲不(bu)統(tong)一，屬拋(pao)光和直線調整有(you)問題(ti)。

2、不(bu)鋼(gang)鋼(gang)管光(guang)等級

拋(pao)光等級：外(wai)表(biao)面＃400、#500,＃600，霧面，發絲(si)面等；

3、濕式、干式光的差別

 研(yan)磨阻力：(光)研(yan)磨阻力與(yu)研(yan)磨機械、工件支(zhi)援系(xi)的(de)剛性有(you)關,也與(yu)研(yan)磨中的(de)振動或研(yan)磨溫度等有(you)關系(xi),也影(ying)響研(yan)磨工具的(de)壽(shou)命(ming)、研(yan)磨表面(mian)的(de)性狀。

4、帶式(shi)研磨中的油劑效果(guo)

帶(dai)式研(yan)磨要求的(de)性(xing)(xing)能是增(zeng)長研(yan)磨帶(dai)壽命，改善(shan)光制面粗糙度，防止(zhi)研(yan)磨燒(shao)痕等(deng)。依非水(shui)(shui)(shui)溶(rong)(rong)(rong)(rong)性(xing)(xing)、水(shui)(shui)(shui)溶(rong)(rong)(rong)(rong)性(xing)(xing)、自來水(shui)(shui)(shui)之序降低有效(xiao)切入量。非水(shui)(shui)(shui)溶(rong)(rong)(rong)(rong)性(xing)(xing)與(yu)水(shui)(shui)(shui)溶(rong)(rong)(rong)(rong)性(xing)(xing)的(de)差(cha)異(yi)很(hen)顯著(zhu)，有效(xiao)切入量減(jian)少(shao)是由(you)(you)于磨料破碎及磨耗(hao)而(er)減(jian)低銳利性(xing)(xing)。圖片(pian)非水(shui)(shui)(shui)溶(rong)(rong)(rong)(rong)性(xing)(xing)與(yu)水(shui)(shui)(shui)溶(rong)(rong)(rong)(rong)性(xing)(xing)的(de)差(cha)異(yi)很(hen)顯著(zhu)，有效(xiao)切入量減(jian)少(shao)是由(you)(you)于磨料破碎及磨耗(hao)而(er)減(jian)低銳利性(xing)(xing)。

5、研磨油劑的選擇及重要性

研(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)，除了(le)非(fei)(fei)用(yong)(yong)干(gan)式研(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)不可的(de)情形(xing)之(zhi)外，考研(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)量(liang)(liang)大小、光制面(mian)良否(fou)，能(neng)(neng)(neng)否(fou)用(yong)(yong)非(fei)(fei)水溶性(xing)(xing)(xing)研(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)油(you)很影效益成(cheng)本(ben)(ben)。水溶性(xing)(xing)(xing)研(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)油(you)有(you)(you)冷性(xing)(xing)(xing)能(neng)(neng)(neng)，不引火(huo)(huo)，。工(gong)具(ju)命也短(duan)，研(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)量(liang)(liang)也少(由于磨(mo)(mo)(mo)料破碎及磨(mo)(mo)(mo)耗而低(di)(di)利性(xing)(xing)(xing))，且增(zeng)大光制面(mian)的(de)粗糙度。乳液型研(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)油(you)的(de)性(xing)(xing)(xing)能(neng)(neng)(neng)接(jie)近非(fei)(fei)水溶性(xing)(xing)(xing)研(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)油(you)，稀倍率降低(di)(di)性(xing)(xing)(xing)能(neng)(neng)(neng)，夏天更容易腐，起(qi)泡。非(fei)(fei)水溶性(xing)(xing)(xing)研(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)油(you)的(de)引火(huo)(huo)170180℃，有(you)(you)火(huo)(huo)的(de)危，有(you)(you)火(huo)(huo)置。防止(zhi)生(sheng)火(huo)(huo)，在(zai)非(fei)(fei)水溶性(xing)(xing)(xing)研(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)油(you)中(zhong)加10%水成(cheng)高含水研(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)油(you)或可溶化油(you)，是(shi)油(you)的(de)初(chu)始成(cheng)本(ben)(ben)，使用(yong)(yong)的(de)水，研(yan)(yan)(yan)(yan)磨(mo)(mo)(mo)的(de)耐水化。