厂(Chang)家(Jia)直(Zhi)销(Xiao)Q235b螺(Luo)旋(Xuan)钢(Gang)管(Guan)Q345B螺(Luo)旋(Xuan)焊(Han)管(Guan)防(Fang)腐(Fu)保(Bao)温(Wen)螺(Luo)旋(Xuan)管(Guan)输(Shu)水(Shui)管(Guan)道(Dao)专(Zhuan)用(Yong)
螺(Luo)旋(Xuan)钢(Gang)管(Guan)是(Shi)以(Yi)带(Dai)钢(Gang)卷(Juan)板(Ban)为(Wei)原(Yuan)材(Cai)料(Liao),(?)经(Jing)常(Chang)温(Wen)挤(Ji)压(Ya)成(Cheng)型(Xing),(?)以(Yi)自(Zi)动(Dong)双(Shuang)丝(Si)双(Shuang)面(Mian)埋(Mai)弧(Hu)焊(Han)工(Gong)艺(Yi)焊(Han)接(Jie)而(?)成(Cheng)的(De)螺(Luo)旋(Xuan)缝(Feng)钢(Gang)管(Guan)。(?)螺(Luo)旋(Xuan)钢(Gang)管(Guan)将(Jiang)带(Dai)钢(Gang)送(Song)入(Ru)焊(Han)管(Guan)机(Ji)组(Zu),(?)经(Jing)多(Duo)道(Dao)轧(Zha)辊(Gun)滚(Gun)压(Ya),(?)带(Dai)钢(Gang)逐(Zhu)渐(Jian)卷(Juan)起(Qi),(?)形(Xing)成(Cheng)有(You)开(Kai)口(Kou)间(Jian)隙(Xi)的(De)圆(Yuan)形(Xing)管(Guan)坯(Pi),(?)调(Diao)整(Zheng)挤(Ji)压(Ya)辊(Gun)的(De)压(Ya)下(Xia)量(Liang),(?)使(Shi)焊(Han)缝(Feng)间(Jian)隙(Xi)控(Kong)制(Zhi)在(Zai)1~3mm,(?)并(Bing)使(Shi)焊(Han)口(Kou)两(Liang)端(Duan)齐(Qi)平(Ping)。(?)
- 咨(Zi)询(Xun)热(Re)线(Xian):(?)13919191819
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产(Chan)品(Pin)详(Xiang)情(Qing)
厂(Chang)家(Jia)直(Zhi)销(Xiao)Q235b螺(Luo)旋(Xuan)钢(Gang)管(Guan)Q345B螺(Luo)旋(Xuan)焊(Han)管(Guan)防(Fang)腐(Fu)保(Bao)温(Wen)螺(Luo)旋(Xuan)管(Guan)输(Shu)水(Shui)管(Guan)道(Dao)专(Zhuan)用(Yong)
螺(Luo)旋(Xuan)钢(Gang)管(Guan)是(Shi)以(Yi)带(Dai)钢(Gang)卷(Juan)板(Ban)为(Wei)原(Yuan)材(Cai)料(Liao),(?)经(Jing)常(Chang)温(Wen)挤(Ji)压(Ya)成(Cheng)型(Xing),(?)以(Yi)自(Zi)动(Dong)双(Shuang)丝(Si)双(Shuang)面(Mian)埋(Mai)弧(Hu)焊(Han)工(Gong)艺(Yi)焊(Han)接(Jie)而(?)成(Cheng)的(De)螺(Luo)旋(Xuan)缝(Feng)钢(Gang)管(Guan)。(?)螺(Luo)旋(Xuan)钢(Gang)管(Guan)将(Jiang)带(Dai)钢(Gang)送(Song)入(Ru)焊(Han)管(Guan)机(Ji)组(Zu),(?)经(Jing)多(Duo)道(Dao)轧(Zha)辊(Gun)滚(Gun)压(Ya),(?)带(Dai)钢(Gang)逐(Zhu)渐(Jian)卷(Juan)起(Qi),(?)形(Xing)成(Cheng)有(You)开(Kai)口(Kou)间(Jian)隙(Xi)的(De)圆(Yuan)形(Xing)管(Guan)坯(Pi),(?)调(Diao)整(Zheng)挤(Ji)压(Ya)辊(Gun)的(De)压(Ya)下(Xia)量(Liang),(?)使(Shi)焊(Han)缝(Feng)间(Jian)隙(Xi)控(Kong)制(Zhi)在(Zai)1~3mm,(?)并(Bing)使(Shi)焊(Han)口(Kou)两(Liang)端(Duan)齐(Qi)平(Ping)。(?)
螺(Luo)旋(Xuan)钢(Gang)管(Guan)主(Zhu)要(Yao)工(Gong)艺(Yi)特(Te)点(Dian):(?)
a. 成(Cheng)型(Xing)过(Guo)程(Cheng)中(Zhong),钢(Gang)板(Ban)变(Bian)形(Xing)均(Jun)匀(Yun),残(Can)余(Yu)应(Ying)力(Li)小(Xiao),表(Biao)面(Mian)不(Bu)产(Chan)生(Sheng)划(Hua)伤(Shang)。(?)加(Jia)工(Gong)的(De)螺(Luo)旋(Xuan)钢(Gang)管(Guan)在(Zai)直(Zhi)径(Jing)和(He)壁(Bi)厚(Hou)的(De)尺(Chi)寸(Cun)规(Gui)格(Ge)范(Fan)围(Wei)上(Shang)有(You)更(Geng)大(Da)的(De)灵(Ling)活(Huo)性(Xing),尤(You)其(Qi)在(Zai)高(Gao)钢(Gang)级(Ji)厚(Hou)壁(Bi)管(Guan),特(Te)别(Bie)是(Shi)中(Zhong)小(Xiao)口(Kou)径(Jing)厚(Hou)壁(Bi)管(Guan)方(Fang)面(Mian)具(Ju)有(You)其(Qi)他(Ta)工(Gong)艺(Yi)无(Wu)法(Fa)比(Bi)拟(Ni)的(De)优(You)势(Shi), 可(Ke)满(Man)足(Zu)用(Yong)户(Hu)在(Zai)螺(Luo)旋(Xuan)钢(Gang)管(Guan)规(Gui)格(Ge)方(Fang)面(Mian)更(Geng)多(Duo)的(De)要(Yao)求(Qiu)。(?)
b. 采(Cai)用(Yong)先(Xian)进(Jin)的(De)双(Shuang)面(Mian)埋(Mai)弧(Hu)焊(Han)的(De)工(Gong)艺(Yi),(?)可(Ke)在(Zai)位(Wei)置(Zhi)实(Shi)现(Xian)焊(Han)接(Jie),(?)不(Bu)易(Yi)出(Chu)现(Xian)错(Cuo)边(Bian)、(?)焊(Han)偏(Pian)和(He)未(Wei)焊(Han)透(Tou)等(Deng)缺(Que)陷(Xian),容(Rong)易(Yi)控(Kong)制(Zhi)焊(Han)接(Jie)质(Zhi)量(Liang)。(?)
c. 对(Dui)钢(Gang)管(Guan)进(Jin)行(Xing)100%的(De)质(Zhi)量(Liang)检(Jian)查(Cha),使(Shi)钢(Gang)管(Guan)的(De)全(Quan)过(Guo)程(Cheng)均(Jun)在(Zai)有(You)效(Xiao)的(De)检(Jian)测(Ce)、(?)监(Jian)控(Kong)之(Zhi)下(Xia),(?)有(You)效(Xiao)地(Di)保(Bao)证(Zheng)了(Liao)产(Chan)品(Pin)质(Zhi)量(Liang)。(?)
d. 整(Zheng)条(Tiao)线(Xian)的(De)全(Quan)部(Bu)设(She)备(Bei)具(Ju)备(Bei)与(Yu)计(Ji)算(Suan)机(Ji)数(Shu)据(Ju)采(Cai)集(Ji)系(Xi)统(Tong)联(Lian)网(Wang)的(De)功(Gong)能(Neng),实(Shi)现(Xian)数(Shu)据(Ju)即(Ji)时(Shi)传(Chuan)输(Shu),由(You)中(Zhong)央(Yang)控(Kong)制(Zhi)室(Shi)对(Dui)过(Guo)程(Cheng)中(Zhong)的(De)技(Ji)术(Shu)参(Can)数(Shu)。(?)
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