滑(hua)(hua)板(ban)磚在現(xian)代鋼(gang)鐵冶煉(lian)(lian)過程中(zhong)(zhong)變得越(yue)來(lai)越(yue)重(zhong)要，成為冶煉(lian)(lian)中(zhong)(zhong)不(bu)可缺少(shao)的(de)部(bu)分。它(ta)是(shi)連(lian)鑄機(ji)澆鑄過程中(zhong)(zhong)鋼(gang)水(shui)(shui)的(de)控制裝置，能夠(gou)精確地調節從鋼(gang)包(bao)到(dao)連(lian)鑄中(zhong)(zhong)間(jian)包(bao)的(de)水(shui)(shui)流(liu)量，使流(liu)入和流(liu)出的(de)鋼(gang)水(shui)(shui)達到(dao)平衡，從而使連(lian)鑄操(cao)作(zuo)更容易(yi)控制。滑(hua)(hua)動(dong)水(shui)(shui)口(kou)系(xi)統因其(qi)可控性好，能提高煉(lian)(lian)鋼(gang)生產(chan)效(xiao)率而得到(dao)了(le)(le)迅速發展。現(xian)在，在鋼(gang)包(bao)、中(zhong)(zhong)間(jian)包(bao)上國內外普遍使用了(le)(le)滑(hua)(hua)動(dong)水(shui)(shui)口(kou)系(xi)統。