立式(shi)視鏡是(shi)觀察管道內介(jie)質流動情況的必要(yao)附件,適用(yong)(yong)于(yu)(yu)高爐冷(leng)卻系(xi)統(tong)(tong)，電廠水(shui)(shui)循(xun)環系(xi)統(tong)(tong)，水(shui)(shui)(油)泵指(zhi)示系(xi)統(tong)(tong)自動噴水(shui)(shui)滅火系(xi)統(tong)(tong)中廣泛(fan)應用(yong)(yong)。廣泛(fan)用(yong)(yong)于(yu)(yu)冷(leng)卻系(xi)統(tong)(tong)、供燃料系(xi)統(tong)(tong)等行業。立式(shi)視鏡主(zhu)要(yao)以圓型和方型為主(zhu)，購買玻(bo)璃視鏡，首先(xian)要(yao)確定好尺寸及厚(hou)度、耐(nai)熱耐(nai)壓(ya)要(yao)求等相關技術指(zhi)標。款式(shi)有：方中頭(tou)對夾式(shi)、圓中頭(tou)對夾式(shi)、圓中頭(tou)并(bing)帽式(shi)、方中頭(tou)雙(shuang)(單)壓(ya)式(shi)、圓中頭(tou)雙(shuang)(單)壓(ya)式(shi)等。