Installation analysis and pithy formula of acid resistant pump chemical pump pipeline When users install acid resistant pumps, magnetic pumps, centrifugal pumps and chemical pumps, pipelines are indispensable. During the installation, transformation and maintenance of equipment pipelines, they often deal with the installation and transformation of pipelines. What are the quick and effective ways to install pipelines, When users install acid resistant pumps, magnetic pumps, centrifugal pumps and chemical pumps, pipelines are indispensable. During the installation, transformation and maintenance of equipment pipelines, they often deal with the installation and transformation of pipelines. When installing pipelines, what are the quick and important points and what are the main matters? Here are the pithy formulas for pipeline installation and analysis; Pithy formula for pipe installation I will install the pipes in the workshop. The basic principles should not be forgotten. The main pipe should be straight rather than curved, and the piping should be short rather than long, If you can be rough, you can choose the small. You can live forever. No matter high temperature or high cold, it must be compensated within 50 meters. Measure more, draw more and calculate more. Cut materials accurately. Don't panic. Less gas cutting and more knives, high durability and quality of pipeline. The welded junction flanges are distributed skillfully, and the inflection points are encountered for careful consideration. Ask more questions and look at the pictures. Don't hide your congenital defects. The implementation standards shall be rigorous and the safety and quality shall be guaranteed. It's difficult to repair the leak point with one whip of explosion-proof pipeline. No hot work or welding is allowed, and the flange shall be cut and replaced as soon as possible. With meticulous efforts, the project will be free from hidden dangers. Early detection of defects and timely correction to ensure safety. Analysis 1: "the main pipe should be straight rather than curved, the piping should be short rather than long, the coarse should be the coarse and the small should be selected, and it can survive for more than 50 meters, regardless of high temperature or high cold, it must be compensated within 50 meters". This is the principle to be followed in the pipeline layout design. The "surviving for more than 50 meters" means that the pipeline connection method should use more flanges to reserve flexible joints, and less blind joints to be welded; A pair of flanges must be installed every certain distance in the pipeline connection to ensure that any section of pipeline can be flexibly disassembled. 2: "Less gas cutting and more knives, high durability and quality of pipeline" means that when the pipeline needs to be cut off, do not use gas cutting if you can use a cutting machine, and do not use a cutting machine if you can use a pipe cutting knife. Because the internal structure of the pipe will be damaged every time it passes through high temperature, the high temperature of gas cutting is different from that of electric welding. Therefore, we must remember to "use less gas cutting and more knives to ensure high durability and quality of the pipeline" when installing the pipeline. 3: "Ask more and look at the drawings, and don't hide congenital defects" means that you must ask more and look at the drawings before receiving the drawings for installation, so as to avoid enlarging the defects in the design to the workshop. Some design drawings are made by technicians working overtime, and defects are inevitable. Therefore, it is necessary to ask more questions and read more drawings; In case of obvious violation of chemical principles, it shall be raised in time to avoid congenital defects after installation, or even irreparable losses during production and operation. On this issue, don't superstitious about "technical authority" and "famous schools and institutes". The safety of employees and the interests of the enterprise are above everything else, and the "face" of anyone is insignificant; Once the explosion-proof workshop has congenital defects, it will pay a high price. 4: "The explosion-proof pipeline is a whip. It is really difficult to repair the leakage point. You can't use hot work and welding. Cut and replace the flange as soon as possible", which is a problem often encountered by many enterprises in the pipeline installation. The whole explosion-proof pipeline is welded from the raw material tank to the high-level groove, and the middle is the same dead end welding, instead of a flange. This installation method has great potential safety hazards. When a certain section of the explosion-proof pipeline leaks during use, a whip type welding connection will bring unpredictable risks to the repair of the leakage point. In the face of small leakage points, neither hot work nor welding is allowed. Therefore, cut and flange as early as possible.
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