支撐止轉(zhuǎn)注意事項(xiàng): Attention: 1.防止旋轉(zhuǎn)接頭圓周方向的轉(zhuǎn)動(dòng),使其對(duì)金屬軟管起到拉伸、扭曲,降低金屬軟管的使用壽命。 1. Avoid the circumferential rotation of the rotary joint to damage the flexible hoses. 2.不能將旋轉(zhuǎn)接頭完全固定不動(dòng),要能隨輥筒之運(yùn)轉(zhuǎn)做偏擺運(yùn)動(dòng)。 2. The rota