Galvanized pipe has excellent corrosion resistance. Compared with traditional steel， its application life is longer. Secondly， this kind of pipe has strong resistance to baking. In case of critical situation， it will not lead to the collapse of building structure in a short time. In addition， this kind of pipe also has a practical advantage， that is，Products Show it is more convenient and lighter when carrying out the construction and installation. The operators save time and labor when carrying out the construction and the operation efficiency has been greatly strengthened. In this regard，تولسا سيتي1cr5mo ارتفاع ضغط أنبوب سبيكةتفاعل الوسائط البيولوجية it is not difficult to understand why the galvanized pipe is so favored by various construction units.
2 Because the zinc coating has excellent ductility， it can be formed by cold stamping， rolling， bending and so on without damaging the coating.
xSt. Louis In order to make the welded pipe have the required mechanical， physical and chemical properties， in addition to the reasonable selection of materials and forming process， heat treatment process is often necessary. In addition， the mechanical， physical and chemical properties of aluminum，Products Show magnesium， titanium and their alloys can be changed by heat treatment to obtain different service properties.
Seamless tube has high elasticity， can be reused on mechanical equipment， no memory， no deformation， anti-static.
UTulevInstallation of galvanized pipe and precautions
LoCharacteristics and application of galvanized pipe
The end span plate is connected with the load-bearing wall. The length of the surface mesh extending into the grid support shall not be less than mm， and a transverse reinforcement shall be provided at the end of the mesh or the extended reinforcement shall be bent.
In the production process， the stainless glittering pipe is affected by the outside and product surface. Due to galvanizing， the corrosion protection is not corroded. This is the thickness of zinc， and the quality and strength of its coating depend on longevity.
n The small length of repair welding is mm; The raw material shall not exceed mm after grinding by welding edge.
P When the end span plate is connected with the concrete beam for structural reinforcement，Products Show the length of the surface mesh reinforcement extending into the beam shall not be less than d. When the beam width is small， the extended reinforcement shall be bent . When the perimeter of the floor is poured integrally with the concrete beam or wall，تولسا سيتي1cr5mo ارتفاع ضغط أنبوب سبيكةتفاعل الوسائط البيولوجية the length of the surface mesh reinforcement extending into the beam shall not be less than the anchorage length of the small reinforcement required by the standard (without transverse reinforcement)， when the beam width is small， the extended reinforcement shall be bent.
LClick to view When the mesh reinforcement on both sides of the beam is different， which should be prevented or solved.
First and the reinforcement anchorage length is required.
tNGalvanized pipe is a layer of galvanized ordinary steel. This is a layer and is a great anti-corrosion protection.
Keep the combustion supporting gas and use it reasonably to avoid fracture of the welding interface. Problems in the welding of steel wire mesh skeleton composite pipe are common， the two hole beam end space on the pier top shall be used to set the cast-in-situ transverse cantilever cantilever beam， on which the prefabricated micro bending plate shall be installed. The second is to erect prefabricated sidewalk beams in the cantilever part of the cantilever beam. The sidewalk beams of bridge openings on both sides are longer than the main beam， one end is supported on the cantilever beam of side pier， and the other end is supported on the special buttress on the embankment，Reinforcement, galvanized pipe, seamless pipe, welded pipe, alloy pipe, I-beam-Shandong Kaiwen metal material Co., Ltd which is to avoid widening the abutment.
querym Because zinc has excellent ductility and its alloy layer is firmly attached to the steel base， hot-plated parts can be formed by cold stamping， rolling， wire drawing， bending and so on without damaging the coating;
WAlloy pipe can be divided into round steel pipe and special-shaped steel according to different cross-sectional area. Because the circular area is large on the premise of the same side length， a large amount of liquid can be transported with an annular tube. In addition， the bearing force is more symmetrical. Therefore， most seamless steel pipes are round steel pipes.
Effect of trace elements on properties of galvanized pipe
gSt. Louis Special shaped pipe: square pipe， rectangular pipe cap pipe， steel pipe for hollow rubber steel doors and windows welded by general carbon structure steel and Mn steel strip， mainly used as agricultural machinery components， steel windows and doors， etc.
gB The development of steel mesh has met the soft and hard conditions.
According to the section shape， the steel pipe is divided into: