衛生級帶燈視鏡 With light sight glass
用途:視鏡可用于溫度高,腐蝕性強、易中毒、危險性較大,易結晶的化工塔器中,以保證其安全生產。
1清潔處理。
在使用前可以用適量酒精棉在其表面輕微擦拭,注意:不要用含有酸性 的液體進行清潔,以免腐蝕玻璃外表面。
2要正確選擇墊片。
環境工作溫度在280度以內的場合,用石棉墊或四氟墊即可,當環境工作溫度超出500℃時,建議選擇石墨墊片。注意:玻璃越厚,所以選擇的墊片厚度也要跟著相應增加。
3用力均勻。
安裝時不可用力過猛、過大,建議均勻用力按對角線方式鎖緊螺絲。
4定期檢查。
視鏡玻璃在安裝完畢后,還必須做好定期檢查工作,特別是在含有酸、堿的液體環境中,更是要做好定期檢查玻璃表面受腐蝕程度,以確保一線操作人員的安全。
With light sight glass
Uses: Mirrors can be used in high temperature, corrosive, easily poisoned, dangerous, easy to crystallize chemical tower in order to ensure its safe production.
1 cleaning process.
Before use, it can be slightly wiped with alcohol cotton on its surface. Caution: Do not use acidic liquid to clean the outer surface of the glass.
2 Select the gasket correctly.
Ambient temperature of 280 degrees or less occasions, asbestos or PTFE pad can be, when the ambient temperature exceeds 500 ℃, the proposed choice of graphite gaskets. Note: The thicker the glass, the thickness of the gasket should be chosen accordingly.
3 force evenly.
Installation can not force too much, too large, it is recommended that the uniform force diagonal locking screw.
4 regular inspection.
Mirror glass after installation is completed, but also must be regularly checked, especially in the liquid environment containing acid and alkali, but also to do a regular inspection of the surface of the glass by the corrosion level to ensure the safety of front-line operators.