无缝钢管的质量是不时地停止控制的，它的控制点是比拟多的，关于常见的无缝钢管的控制的过程中要抓住无缝钢管的控制的位置和控制的主要的技术上停止下功夫。无缝钢管厂提醒，关于无缝钢管的控制上要做好以下几点才是能够的：

　　1、毛管

　　MAOGUANBIHOUYAOJUNYUN、NEIWAIBIAOMIANQUEXIANSHAO;YAOPEIZHIWAIBIAOMIANPAOGUANGJINEIKONGQUEXIANQINGLISHEBEI。

　　2、复检

　　YUPUTONGLENGBAGANGGUANXIANGBI，LENGBAJINGMIWUFENGGUANSHENGCHANZENGJIALEREYAMAOGUANSUANXIFUJIANGONGXU，ZHUYAOSHIYAOBAOZHENGMAOGUANWAIBIAOMIANWUZHEDIE、LIEWENDENGQUEXIAN，PAICHUDIAONEIBIAOMIANCUNZAIZHEDIE、YANZHONGHUAXIAN、MAMIANDENGQUEXIANDEMAOGUAN。

　　3、工具

　　YIBANWUFENGGANGGUANSHENGCHANSUOSHIYONGDEGONGJUDEBIAOMIANGUANGJIEDUYAOQIUZAIRa0.4YISHANG，CHICUNJINGDUDADAOH3YISHANG，YINGDUYAOQIUZAIHRC70YISHANG。TONGSHIYAOQIULABAGUOCHENGZHONGBUNENGCHUXIANDINGTOUHUOMOJUZHANGANGXIANXIANG。

　　4、退火

　　TUIHUOZAISUOYOUDELENGBAGUANSHENGCHANZHONGSHIFEICHANGZHONGYAODEGONGXU，TUIHUOZHILIANGDEHAOHUAIJIYINGXIANGGANGGUANDEXINGNENGYEYINGXIANGYANGHUATIEPIDEQINGCHU。WUFENGGANGGUANXUYAOPEIZHIWUYANGHUAGUANGLIANGTUIHUOLUSHEBEI。

　　5、酸洗

　　WUFENGGANGGUANZAILIUSUANSUANXIGUOCHENGZHONGRONGYIXINGCHENGYIFe2O3、Fe3O4WEIZHUDE"HEIZHA"，ZAIHOUXUSHENGCHANZHONGXINGCHENGBIAOMIANHEIBAN。Fe2O3、Fe3O4YIRONGYUYANSUAN，WEIFANGZHIHEIBANXINGCHENGZEZAISUANCHIZHONGJIARU5-10g/lDENaCl。

　　YISHANGSHICHANGJIANDEWUFENGGANGGUANDEZHUYAODEKONGZHIDIANHEKONGZHIDEYIXIECHANGJIANDEBUZHOU，DUIYUWUFENGGANGGUANNINHAIYOUSHENMEQITADEBUDONGDEWENTIDEHUAQINGLIANXIWOMENDEXIAOBIANJINXINGJINXINGLEJIEBA!