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<常州>萬盛達鋼鐵有限公司質量控制
公司質(zhi)量方針(zhen)：沒有*好(hao)，只有更好(hao)！
我(wo)公(gong)司(si)(si)常州(zhou)管(guan)道輸(shu)送(song)(song)管(guan)產品的(de)質量是(shi)以(yi)的(de)生產設備、成熟的(de)生產工藝以(yi)及(ji)的(de)技(ji)術人員(yuan)和的(de)檢測設備作為基(ji)本因素(su)。公(gong)司(si)(si)對常州(zhou)管(guan)道輸(shu)送(song)(song)管(guan)產品質量的(de)管(guan)理進行(xing)嚴格(ge)的(de)控制，從而為您提供可靠的(de)常州(zhou)管(guan)道輸(shu)送(song)(song)管(guan)產品。
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我們秉(bing)承服務顧客的理念，認真執行每一個工藝細節，為您(nin)提(ti)供而熱忱的服務。
1、常州管道輸(shu)送管產品配發檢驗合格證，檢驗報告隨貨通行。
2、出廠的常州管(guan)道輸送(song)管(guan)產品均按照相關標準生產和檢驗，不合格的常州管道(dao)輸(shu)送(song)管產品不出廠

碳(tan)素鋼(gang)(gang)(gang)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)壁工(gong)(gong)作(zuo)溫度不超過450℃，合金鋼(gang)(gang)(gang)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)壁工(gong)(gong)作(zuo)溫度超過450℃。汽車(che)(che)半(ban)軸套(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)用(yong)(yong)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)（GB3088-82）是(shi)制(zhi)造汽車(che)(che)半(ban)軸套(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)及驅(qu)動橋橋殼軸管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)用(yong)(yong)的(de)(de)(de)(de)(de)優質(zhi)碳(tan)素結(jie)構鋼(gang)(gang)(gang)和合金結(jie)構鋼(gang)(gang)(gang)熱(re)(re)軋(ya)(ya)(ya)(ya)(ya)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。柴(chai)(chai)油(you)機(ji)用(yong)(yong)高壓(ya)(ya)油(you)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)（GB3093-86）是(shi)制(zhi)造柴(chai)(chai)油(you)機(ji)系統(tong)高壓(ya)(ya)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)用(yong)(yong)的(de)(de)(de)(de)(de)冷(leng)(leng)(leng)拔(ba)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。 液(ye)壓(ya)(ya)和氣(qi)動缸筒(tong)用(yong)(yong)精(jing)(jing)密(mi)內(nei)徑(jing)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)（GB8713-88）是(shi)制(zhi)造液(ye)壓(ya)(ya)和氣(qi)動缸筒(tong)用(yong)(yong)的(de)(de)(de)(de)(de)具有(you)(you)(you)(you)精(jing)(jing)密(mi)內(nei)徑(jing)尺寸(cun)的(de)(de)(de)(de)(de)冷(leng)(leng)(leng)拔(ba)或(huo)冷(leng)(leng)(leng)軋(ya)(ya)(ya)(ya)(ya)精(jing)(jing)密(mi)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。冷(leng)(leng)(leng)拔(ba)或(huo)冷(leng)(leng)(leng)軋(ya)(ya)(ya)(ya)(ya)精(jing)(jing)密(mi)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)（GB3639-83）是(shi)用(yong)(yong)于機(ji)械結(jie)構、液(ye)壓(ya)(ya)設備的(de)(de)(de)(de)(de)尺寸(cun)精(jing)(jing)度高和表(biao)(biao)(biao)(biao)面(mian)光潔度好的(de)(de)(de)(de)(de)冷(leng)(leng)(leng)拔(ba)或(huo)冷(leng)(leng)(leng)軋(ya)(ya)(ya)(ya)(ya)精(jing)(jing)密(mi)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。 生(sheng)產(chan)工(gong)(gong)藝一(yi)般(ban)的(de)(de)(de)(de)(de)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)生(sheng)產(chan)工(gong)(gong)藝可以分(fen)(fen)為(wei)冷(leng)(leng)(leng)拔(ba)與熱(re)(re)軋(ya)(ya)(ya)(ya)(ya)兩(liang)種，冷(leng)(leng)(leng)軋(ya)(ya)(ya)(ya)(ya)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)生(sheng)產(chan)流(liu)程(cheng)一(yi)般(ban)要(yao)(yao)(yao)(yao)(yao)(yao)比(bi)(bi)熱(re)(re)軋(ya)(ya)(ya)(ya)(ya)要(yao)(yao)(yao)(yao)(yao)(yao)復雜(za)，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)坯首先要(yao)(yao)(yao)(yao)(yao)(yao)進(jin)(jin)行(xing)(xing)(xing)三輥(gun)連軋(ya)(ya)(ya)(ya)(ya)，后(hou)(hou)要(yao)(yao)(yao)(yao)(yao)(yao)進(jin)(jin)行(xing)(xing)(xing)定徑(jing)測試，如果表(biao)(biao)(biao)(biao)面(mian)沒(mei)有(you)(you)(you)(you)響應(ying)裂紋后(hou)(hou)圓管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)要(yao)(yao)(yao)(yao)(yao)(yao)經過割(ge)機(ji)進(jin)(jin)行(xing)(xing)(xing)切(qie)割(ge)，切(qie)割(ge)成長度約一(yi)米的(de)(de)(de)(de)(de)坯料。 選(xuan)用(yong)(yong)精(jing)(jing)密(mi)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)制(zhi)造機(ji)械結(jie)構或(huo)液(ye)壓(ya)(ya)設備等，可以大(da)大(da)節(jie)約機(ji)械加工(gong)(gong)工(gong)(gong)時(shi)，材料利用(yong)(yong)率，同(tong)時(shi)有(you)(you)(you)(you)利于產(chan)品質(zhi)量。厚壁無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)按材質(zhi)分(fen)(fen)類鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)材質(zhi)為(wei)10#、20#、35#、45#稱為(wei)普通(tong)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，合金鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。然后(hou)(hou)進(jin)(jin)入退(tui)火(huo)(huo)流(liu)程(cheng)，退(tui)火(huo)(huo)要(yao)(yao)(yao)(yao)(yao)(yao)用(yong)(yong)酸(suan)(suan)性液(ye)體進(jin)(jin)行(xing)(xing)(xing)酸(suan)(suan)洗(xi)，酸(suan)(suan)洗(xi)時(shi)要(yao)(yao)(yao)(yao)(yao)(yao)注意(yi)表(biao)(biao)(biao)(biao)面(mian)是(shi)否有(you)(you)(you)(you)大(da)量的(de)(de)(de)(de)(de)起(qi)(qi)泡產(chan)生(sheng)，如果有(you)(you)(you)(you)大(da)量的(de)(de)(de)(de)(de)起(qi)(qi)泡產(chan)生(sheng)說明(ming)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)質(zhi)量達不到(dao)(dao)響應(ying)的(de)(de)(de)(de)(de)標準。 外觀上(shang)冷(leng)(leng)(leng)軋(ya)(ya)(ya)(ya)(ya)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)要(yao)(yao)(yao)(yao)(yao)(yao)短于熱(re)(re)軋(ya)(ya)(ya)(ya)(ya)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，冷(leng)(leng)(leng)軋(ya)(ya)(ya)(ya)(ya)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)壁厚一(yi)般(ban)比(bi)(bi)熱(re)(re)軋(ya)(ya)(ya)(ya)(ya)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)要(yao)(yao)(yao)(yao)(yao)(yao)小，但是(shi)表(biao)(biao)(biao)(biao)面(mian)看起(qi)(qi)來比(bi)(bi)厚壁無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)更加明(ming)亮(liang)，表(biao)(biao)(biao)(biao)面(mian)沒(mei)有(you)(you)(you)(you)太(tai)多的(de)(de)(de)(de)(de)粗(cu)糙(cao)，口徑(jing)也沒(mei)有(you)(you)(you)(you)太(tai)多的(de)(de)(de)(de)(de)毛(mao)刺。熱(re)(re)軋(ya)(ya)(ya)(ya)(ya)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)交貨狀(zhuang)態一(yi)般(ban)是(shi)熱(re)(re)軋(ya)(ya)(ya)(ya)(ya)狀(zhuang)態經過熱(re)(re)處(chu)理后(hou)(hou)進(jin)(jin)行(xing)(xing)(xing)交貨。 熱(re)(re)軋(ya)(ya)(ya)(ya)(ya)無(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)在(zai)經過質(zhi)檢后(hou)(hou)要(yao)(yao)(yao)(yao)(yao)(yao)經過工(gong)(gong)作(zuo)人員的(de)(de)(de)(de)(de)嚴格(ge)的(de)(de)(de)(de)(de)手工(gong)(gong)挑選(xuan)，在(zai)質(zhi)檢后(hou)(hou)要(yao)(yao)(yao)(yao)(yao)(yao)進(jin)(jin)行(xing)(xing)(xing)表(biao)(biao)(biao)(biao)面(mian)涂油(you)，然后(hou)(hou)緊接著是(shi)多次的(de)(de)(de)(de)(de)冷(leng)(leng)(leng)拔(ba)實驗(yan)，熱(re)(re)軋(ya)(ya)(ya)(ya)(ya)處(chu)理后(hou)(hou)要(yao)(yao)(yao)(yao)(yao)(yao)進(jin)(jin)行(xing)(xing)(xing)穿孔(kong)的(de)(de)(de)(de)(de)實驗(yan)，如果穿孔(kong)擴徑(jing)過大(da)就要(yao)(yao)(yao)(yao)(yao)(yao)進(jin)(jin)行(xing)(xing)(xing)矯直(zhi)矯正。在(zai)矯直(zhi)后(hou)(hou)再由(you)傳送裝置(zhi)傳送到(dao)(dao)探傷機(ji)進(jin)(jin)行(xing)(xing)(xing)探傷實驗(yan)，后(hou)(hou)貼(tie)上(shang)標簽、進(jin)(jin)行(xing)(xing)(xing)規格(ge)編排(pai)后(hou)(hou)放(fang)置(zhi)到(dao)(dao)到(dao)(dao)倉庫當中。 Q345B無(wu)(wu)縫(feng)(feng)(feng)(feng)方管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)市(shi)(shi)場(chang)(chang)詢報盤(pan)冷(leng)(leng)(leng)清(qing)，成交情(qing)況低(di)(di)迷(mi)今日(ri)國(guo)內(nei)Q345B無(wu)(wu)縫(feng)(feng)(feng)(feng)方管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)市(shi)(shi)場(chang)(chang)整體仍(reng)處(chu)于弱(ruo)勢運行(xing)(xing)(xing)狀(zhuang)態，市(shi)(shi)場(chang)(chang)詢報盤(pan)冷(leng)(leng)(leng)清(qing)，成交情(qing)況低(di)(di)迷(mi)，部分(fen)(fen)地區基(ji)本無(wu)(wu)成交情(qing)況，市(shi)(shi)場(chang)(chang)陷入停滯狀(zhuang)態。從市(shi)(shi)場(chang)(chang)中了解到(dao)(dao)，雖然煉(lian)焦煤市(shi)(shi)場(chang)(chang)在(zai)經過前期的(de)(de)(de)(de)(de)價格(ge)下跌之后(hou)(hou)，市(shi)(shi)場(chang)(chang)價格(ge)已經降至(zhi)相(xiang)對(dui)低(di)(di)點，但是(shi)市(shi)(shi)場(chang)(chang)需求方壓(ya)(ya)價意(yi)愿(yuan)仍(reng)強。