立式(shi)視(shi)(shi)鏡(jing)是觀察管道內(nei)介(jie)質流動情況的必要(yao)附件,適用(yong)(yong)于(yu)(yu)高爐冷卻(que)系統(tong)，電廠(chang)水(shui)(shui)循環系統(tong)，水(shui)(shui)(油)泵指示系統(tong)自動噴水(shui)(shui)滅火(huo)系統(tong)中(zhong)(zhong)廣泛應用(yong)(yong)。廣泛用(yong)(yong)于(yu)(yu)冷卻(que)系統(tong)、供燃料系統(tong)等行(xing)業。立式(shi)視(shi)(shi)鏡(jing)主要(yao)以圓(yuan)(yuan)(yuan)型和(he)方(fang)型為(wei)主，購(gou)買玻璃視(shi)(shi)鏡(jing)，首先要(yao)確定好尺寸(cun)及厚度、耐(nai)熱耐(nai)壓要(yao)求(qiu)等相關技術指標。款(kuan)式(shi)有：方(fang)中(zhong)(zhong)頭對(dui)夾式(shi)、圓(yuan)(yuan)(yuan)中(zhong)(zhong)頭對(dui)夾式(shi)、圓(yuan)(yuan)(yuan)中(zhong)(zhong)頭并(bing)帽(mao)式(shi)、方(fang)中(zhong)(zhong)頭雙(shuang)(單(dan))壓式(shi)、圓(yuan)(yuan)(yuan)中(zhong)(zhong)頭雙(shuang)(單(dan))壓式(shi)等。