portant; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 28px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial">钢管调直机也叫全自动脚手钢管保养设备,是专门钢管产品与制作的机器的统称,如脚手架portant; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 28px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial">,圆管调直,管材设备等等。调直后的钢管表面无压痕﹑缩径portant; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 28px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial">现象，优于建设部制定的标准。设备同时具有清理钢管表面的灰垢和锈垢，并进行刷漆功能。有效解决钢管经过长时间日晒雨淋，生锈腐蚀，管壁变薄，在施工、拆卸、搬运中容易弯曲，不能使用，造成脚手架钢管搭设安全隐患等问题。portant; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 28px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial">
