<錫林郭勒>鵬鑫鋼鐵 錫林郭勒10#無縫鋼管工廠直銷

　　錫(xi)林郭(guo)勒(le)無(wu)(wu)(wu)(wu)(wu)縫(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)是(shi)用(yong)(yong)鋼(gang)(gang)(gang)(gang)錠或實心管(guan)(guan)(guan)(guan)(guan)(guan)坯(pi)經穿(chuan)(chuan)孔(kong)制(zhi)成(cheng)(cheng)(cheng)毛管(guan)(guan)(guan)(guan)(guan)(guan)，然(ran)后經熱(re)軋(ya)、冷軋(ya)或冷撥(bo)制(zhi)成(cheng)(cheng)(cheng)。 　　①錫(xi)林郭(guo)勒(le)熱(re)軋(ya)無(wu)(wu)(wu)(wu)(wu)縫(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)主(zhu)要(yao)生(sheng)產(chan)工(gong)(gong)(gong)序(xu)(△主(zhu)要(yao)檢(jian)(jian)驗(yan)工(gong)(gong)(gong)序(xu))： 　　管(guan)(guan)(guan)(guan)(guan)(guan)坯(pi)準備及(ji)檢(jian)(jian)查(cha)(cha)△→管(guan)(guan)(guan)(guan)(guan)(guan)坯(pi)加(jia)熱(re)→穿(chuan)(chuan)孔(kong)→軋(ya)管(guan)(guan)(guan)(guan)(guan)(guan)→鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)再加(jia)熱(re)→定(ding)(減)徑(jing)→熱(re)處(chu)理(li)△→成(cheng)(cheng)(cheng)品(pin)管(guan)(guan)(guan)(guan)(guan)(guan)矯(jiao)直(zhi)→精整→檢(jian)(jian)驗(yan)△(無(wu)(wu)(wu)(wu)(wu)損、理(li)化、臺檢(jian)(jian)) →入庫 　　②冷軋(ya)(拔(ba))無(wu)(wu)(wu)(wu)(wu)縫(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)主(zhu)要(yao)生(sheng)產(chan)工(gong)(gong)(gong)序(xu)： 　　坯(pi)料(liao)準備→酸洗(xi)潤滑→冷軋(ya)(拔(ba))→熱(re)處(chu)理(li)→矯(jiao)直(zhi)→精整→檢(jian)(jian)驗(yan)、 　　無(wu)(wu)(wu)(wu)(wu)縫(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)質(zhi)量(liang)檢(jian)(jian)查(cha)(cha)步驟(zou) 　　1.元素(su)檢(jian)(jian)測：化學組(zu)成(cheng)(cheng)(cheng)成(cheng)(cheng)(cheng)分分析法、儀(yi)器技術設備通過分析研究方法(紅(hong)外線C—S儀(yi)、直(zhi)讀光(guang)譜(pu)儀(yi)、zcP等)。 　　①紅(hong)外C-S儀(yi)：有色金屬、煉鐵原料(liao)、鋼(gang)(gang)(gang)(gang)中C、S元素(su)分析。 　　②直(zhi)讀光(guang)譜(pu)儀(yi)：小塊進(jin)行試件(jian)中的(de)(de)(de)C、Si、Mn、P、S、Cr、Mo、Ni、Cn、A1、W、V、Ti、B、Nb、As、Sn、Sb、Pb、Bi 　　③N—0儀(yi)：汽體含水量(liang)解析N、O 　　2.無(wu)(wu)(wu)(wu)(wu)縫(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)幾何圖形規格(ge)及(ji)外觀設計(ji)查(cha)(cha)驗(yan)： 　　①錫(xi)林郭(guo)勒(le)無(wu)(wu)(wu)(wu)(wu)縫(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)壁厚(hou)檢(jian)(jian)測：游標卡尺、超(chao)聲波涂層厚(hou)度(du)(du)計(ji)，兩側(ce)多達8個點(dian)并(bing)記(ji)錄。 　　②無(wu)(wu)(wu)(wu)(wu)縫(feng)連(lian)接(jie)(jie)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)采用(yong)(yong)直(zhi)徑(jing)、橢(tuo)圓形度(du)(du)查(cha)(cha)驗(yan)：卡規、千分尺、環(huan)規，測到(dao)存在(zai)較大 點(dian)、少點(dian)。 　　③無(wu)(wu)(wu)(wu)(wu)縫(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)長度(du)(du)檢(jian)(jian)查(cha)(cha)：鋼(gang)(gang)(gang)(gang)帶，人(ren)(ren)工(gong)(gong)(gong)服(fu)務(wu)，全自(zi)動測長。 　　④無(wu)(wu)(wu)(wu)(wu)縫(feng)連(lian)接(jie)(jie)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)進(jin)行彎折度(du)(du)查(cha)(cha)驗(yan)：刻(ke)度(du)(du)尺、水平儀(yi)(1m)、千分尺、細繩(sheng)測每(mei)米(mi)彎折度(du)(du)、總長彎折度(du)(du)。 　　⑤錫(xi)林郭(guo)勒(le)無(wu)(wu)(wu)(wu)(wu)縫(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)內孔(kong)焊(han)接(jie)(jie)角(jiao)度(du)(du)及(ji)鈍邊檢(jian)(jian)查(cha)(cha): 角(jiao)尺、木板。 　　3.無(wu)(wu)(wu)(wu)(wu)縫(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)工(gong)(gong)(gong)藝(yi)性能(neng)查(cha)(cha)驗(yan)：100％ 　　①人(ren)(ren)工(gong)(gong)(gong)智能(neng)服(fu)務(wu)人(ren)(ren)眼查(cha)(cha)驗(yan)：照(zhao)明燈具(ju)行業(ye)標準、規范(fan)、工(gong)(gong)(gong)作(zuo)生(sheng)活(huo)經驗(yan)、標志、無(wu)(wu)(wu)(wu)(wu)縫(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)進(jin)行旋(xuan)轉。 　　②無(wu)(wu)(wu)(wu)(wu)損檢(jian)(jian)測查(cha)(cha)驗(yan)： 　　a.超(chao)聲探(tan)傷(shang)儀(yi)UT： 　　它對各(ge)種材(cai)料(liao)的(de)(de)(de)表(biao)面均勻缺陷(xian)和(he)(he)內部裂紋特別敏感(gan)。 　　規格(ge)：gb/t5777-1996等級：C5 　　b.渦流探(tan)傷(shang)ET：(電(dian)磁(ci)(ci)) 　　點(dian)(孔(kong)形)的(de)(de)(de)關鍵對缺點(dian)比較敏感(gan)。 　　級別：B級 　　c.磁(ci)(ci)粉MT和(he)(he)漏(lou)磁(ci)(ci)探(tan)傷(shang)檢(jian)(jian)測： 　　磁(ci)(ci)場探(tan)傷(shang)，適用(yong)(yong)于(yu)鐵磁(ci)(ci)性材(cai)料(liao)的(de)(de)(de)表(biao)面和(he)(he)近表(biao)面探(tan)傷(shang)。 　　規格(ge)：gb/t12606-1999 等級：C4 　　d.電(dian)磁(ci)(ci)感(gan)應(ying)超(chao)聲探(tan)傷(shang)儀(yi)： 　　無(wu)(wu)(wu)(wu)(wu)需連(lian)接(jie)(jie)材(cai)料(liao)，可用(yong)(yong)于(yu)高(gao)溫、高(gao)速、粗糙、無(wu)(wu)(wu)(wu)(wu)縫(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)表(biao)面的(de)(de)(de)檢(jian)(jian)測。 　　e.滲入探(tan)傷(shang)檢(jian)(jian)測： 　　瑩光(guang)、上(shang)色、檢(jian)(jian)驗(yan)無(wu)(wu)(wu)(wu)(wu)縫(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)表(biao)層缺點(dian)。

　　無縫(feng)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)的5種分(fen)(fen)類(lei)方(fang)法 　　1、按生產方(fang)法分(fen)(fen)類(lei) 　　(1)無縫(feng)管(guan)(guan)(guan)(guan)(guan) - 熱(re)(re)軋(ya)(ya)管(guan)(guan)(guan)(guan)(guan)、冷軋(ya)(ya)管(guan)(guan)(guan)(guan)(guan)、冷拉管(guan)(guan)(guan)(guan)(guan)、擠出(chu)管(guan)(guan)(guan)(guan)(guan)、頂管(guan)(guan)(guan)(guan)(guan) 　　(2)焊(han)(han)(han)管(guan)(guan)(guan)(guan)(guan) 　　(a)按工藝-電弧焊(han)(han)(han)管(guan)(guan)(guan)(guan)(guan)、電阻焊(han)(han)(han)管(guan)(guan)(guan)(guan)(guan)(高頻、低頻)、氣(qi)焊(han)(han)(han)管(guan)(guan)(guan)(guan)(guan)、爐焊(han)(han)(han)管(guan)(guan)(guan)(guan)(guan) 　　(b)按焊(han)(han)(han)縫(feng)——直(zhi)縫(feng)焊(han)(han)(han)管(guan)(guan)(guan)(guan)(guan)、螺旋焊(han)(han)(han)管(guan)(guan)(guan)(guan)(guan) 　　2、按斷面形(xing)狀(zhuang)分(fen)(fen)類(lei) 　　(1)簡單(dan)設計斷面進行鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)--圓形(xing)結構(gou)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)、方(fang)形(xing)以(yi)及鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)、橢圓形(xing)或者鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)、三角形(xing)通過鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)、六角形(xing)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)、菱形(xing)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)、八角形(xing)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)、半(ban)圓形(xing)鋼(gang)(gang)(gang)(gang)圓、其他 　　(2)復雜截面鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)——六角鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)、五瓣(ban)梅形(xing)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)、雙凸鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)、雙凹(ao)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)、瓜子形(xing)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)、錐形(xing)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)、波紋鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)、鐘殼鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)等 　　3、按壁(bi)厚(hou)分(fen)(fen)類(lei)--薄(bo)壁(bi)結構(gou)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)、厚(hou)壁(bi)鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan) 　　4、按用(yong)(yong)途分(fen)(fen)類(lei)-管(guan)(guan)(guan)(guan)(guan)道、熱(re)(re)力(li)設備、機械工業(ye)、石油、地(di)質鉆探、容(rong)器、化學工業(ye)、特殊用(yong)(yong)途和其他用(yong)(yong)途的鋼(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan) 　　5、按生產方(fang)法分(fen)(fen)類(lei)--熱(re)(re)軋(ya)(ya)管(guan)(guan)(guan)(guan)(guan)、冷軋(ya)(ya)管(guan)(guan)(guan)(guan)(guan)、冷拔管(guan)(guan)(guan)(guan)(guan)、擠壓管(guan)(guan)(guan)(guan)(guan)等。