PROBLEM TO BE SOLVED: To provide a method for sealing the pipe end of a copper pipe after substituting inactive gas or dry oxygen to surely prevent the oxidation discoloration of the inner face of the copper pipe which is activated with an oil component removed therefrom.MORITA HIROYUKI...
THE OUTER PART FOR THE STRETCH OF UNION OF REPEATED JOINING PLASTIC PIPE (1) and the neck (5) of the STEEL SURFACE (2) essentially is CHARACTERIZED IN THAT between the outer surface that pipe PLASTIC (1) AND OWN EXTERNAL CAP AND PRESSURE (4), VA OVERLAYING A CAP copper or brass (3...
annealing processforsealingthecopper welding wire and the rolling and annealing process of the bare copper wiresrequiremoresafety awareness. taya.com.tw taya.com.tw 銅焊線和銅焊帶產品則對安全與健康均無影響,除了封裝用銅焊線的退火製程及裸銅焊帶 的壓延和退火製程需特別注意流程安全。
1. It can seal pipe end with round head or flat head. 2. Suitable for different material pipe sealing, such as iron pipe, aluminum, copper and other materials.3. Pressed to the processing dimension by mold , the processing range is wide, and the mold replacement is...
1.What kind of pipe materials can sealed ? Carbon Steel ,Stainless steel ,Aluminum ,Copper pipes, tubes.2. How to choose pipe/tube sealing machine According following information to choose type: 1)Pipe/tube materials 2)Max. outside diameter of the pipe/tube 3)Wall thicknes...
High dynamic leakage can also occur with the simplest form of O-ring-energized plastic seal where a relatively slender plastic element is used, Figure 4.7. When the seal is pressurized, the O-ring will be forced to the end of the groove and create an offset loading to the plastic, which...
the damaged section of the pipeline is cut by cutting tool and removed; The next, press rings and basic body are installed on the open ends of the pipeline, and the prefabricated pipe section is lowered down from the support vessel and located between the two SPMCs; In the end, SPMCs ...
Wind the cord onto the pipe thread in the same direction as the thread, starting from the end of the pipe. Apply in a criss-cross manner... Assembly. Assemble using accepted trade practices.HiGlue pipe thread sealing cord is a new type of pipe sealing mat...
It is also possible to machine end face seals, which can be sealed without welding. 3.The replacement of the corresponding mold can make a variety of shape effects, and the adjustment is convenient. 4.The imported hydraulic clamp is automatically clamped, and the ...
for example, the end of the defects liability period. A recent development is the use of a pre-compressedjointstrip to support the edges of the joint until the second stage sealing with the semi-rigid material can be undertaken. This strip is installed immediately after saw cutting (seeFigure...