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Glass lining equipment problems of the installation process and should pay attention to matters
Addtime：2016-12-15 09:52:31 Print
My company is a professional supplier of glass lining equipment, reliable quality, superior quality, reasonable price, well received by the personage inside course of study of.Below for you to share glass lining equipment installation considerations:
Flange installation and connection: 1. The glass lining equipments with external pipeline connection of the flange connection is adopted, so the flange, when installation should pay special attention to.Often caused by bad flange installation, porcelain or leakage, lead to the internal corrosion or corrosion from the outside in.Installing a flange to obey the following rules: docking flange end face (such as flange flanging alive for docking flanging plane to parallel, tighten bolts should pay attention to a balanced and symmetrical strength, partial surface of avoid by all means is tightened, the method by the diagonal in pairs, and successive rotation slowly tighten all bolts;
2. The welding glass lining equipments: attention, general with porcelain enamel equipment layer by the outer wall of welding is not allowed.In the absence of ceramic layer on the jacket of welds, must adopt measures to protect with porcelain plates, approaches of welding parts not local overheating, protective measures including do not use oxygen cutting, welding, cutting mouth jacketed internal drainage systems, when the joint close to the upper and lower connecting link to the internal porcelain face uniform preheating and interval of discontinuous welding method of welding;
3. The glass lining equipment piping: piping must pay attention to the size of accurate calculation.External pipe fitting location must stay is in order to be fixed again after installation.Note that bearing component parts of the ceramic layer to avoid by all means bear in addition to the weight of the additional external force, otherwise it will because of strain stress is too big, lead to burst porcelain layer.Overhead of glass lining pipes, at intervals of about 2 meters should set a stent;
Above introduction is glass lining equipment installation considerations, hope to help you!Welcome to our company to choose glass lining equipments, we will serve you wholeheartedly!
The next article：Basic steps of glass lining reactor Flange installation and connection: 1. The glass lining equipments with external pipeline connection of the flange connection is adopted, so the flange, when installation should pay special attention to.Often caused by bad flange installation, porcelain or leakage, lead to the internal corrosion or corrosion from the outside in.Installing a flange to obey the following rules: docking flange end face (such as flange flanging alive for docking flanging plane to parallel, tighten bolts should pay attention to a balanced and symmetrical strength, partial surface of avoid by all means is tightened, the method by the diagonal in pairs, and successive rotation slowly tighten all bolts;
2. The welding glass lining equipments: attention, general with porcelain enamel equipment layer by the outer wall of welding is not allowed.In the absence of ceramic layer on the jacket of welds, must adopt measures to protect with porcelain plates, approaches of welding parts not local overheating, protective measures including do not use oxygen cutting, welding, cutting mouth jacketed internal drainage systems, when the joint close to the upper and lower connecting link to the internal porcelain face uniform preheating and interval of discontinuous welding method of welding;
3. The glass lining equipment piping: piping must pay attention to the size of accurate calculation.External pipe fitting location must stay is in order to be fixed again after installation.Note that bearing component parts of the ceramic layer to avoid by all means bear in addition to the weight of the additional external force, otherwise it will because of strain stress is too big, lead to burst porcelain layer.Overhead of glass lining pipes, at intervals of about 2 meters should set a stent;
Above introduction is glass lining equipment installation considerations, hope to help you!Welcome to our company to choose glass lining equipments, we will serve you wholeheartedly!