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『Glue flowmeter』Related information(clamp on meter|electromagnetic meter|venturi meterrotameter|orifice meter|ultrasonic flow meter|mass flow meter|coriolis mass flow meter|coriolis flow meter|magnetic flow meter|magmeter flow meter|magflow flow meter|mag meter flow meter|electromagnetic flow meter|vortex flow meter|turbine flow meter|thermal mass flow meter|thermal flow meter|rotameter flow meter)
1. Which electromagnetic flowmeter is accurate? Hello, KNKE, a manufacturer of electromagnetic flow meters imported from the United States, is pleased to answer your question. KNKE imported electromagnetic flow meters from the United States are currently recognized as good among imported brands such as ABB, Cologne, and E+H, followed by Siemens and Yokogawa. If you are more interested in electromagnetic flow meters, you can consider the KNKE brand electromagnetic flow meters from the United States, which have good quality assurance and after-sales service. 2. The PVC drainage pipe is broken in the middle and cannot be moved on both sides. How to connect it
1. Use a hacksaw to cut off the broken part in the middle
2. Use a hacksaw to clean and tidy up the dividing line in the middle of the pipe clamp
3. Put the pipe clamp without dividing line on both ends of the cut PVC pipe
4. Cut a PVC short pipe of the same specification so that the length is equal to the size of the middle gap. Mark the two ends of the short pipe in the middle with a line approximately half the width of the pipe clamp
After applying specialized PVC adhesive on both sides, use a hammer to knock the two pipe clamps to the marked positions respectively. Construction embedding requirements:
1. Before constructing the subgrade unit, horizontal median drainage pipes should be buried.
2. Slot: Manually slot according to the design pile number position set by the drawing design and measurement personnel.
. The width of the PE pipe groove should be slightly 1-2 centimeters wider than the pipe diameter, and the groove depth should be 23 centimeters below the roadbed surface. The groove length re_600x400.jpg)
3. Connection: The two ends of each PVC pipe must be sealed with rubber rings and tightened to avoid water leakage.
. 4. Lower tube: After cleaning the bottom of the groove and connecting the tube according to the groove length, place the tube into the groove. The end on the side of the central divider should be tightly sealed with burlap cloth to prevent debris from entering the tube and causing blockage.5. Backfilling: Select fine-grained soil excavated for backfilling, or use sandy soil for backfilling. Large stones must be removed, and the backfill must be manually compacted. The top surface of the backfill soil should not be higher than the roadbed, but should be 1-2 centimeters lower than the surface of the roadbed, otherwise it will be crushed by vehicles and unable to flow out.
. 6、 Cleaning: The remaining soil after backfilling should be immediately removed from the site, and the road surface should be cleaned and tidy. The remaining soil of PE pipes should be collected and unloaded at designated locations such as soil collection sites, and should not be unloaded on the road at will. 7、 After the construction of the subgrade layer in the filling section is completed, a trapezoidal outlet pad is cast in situ at the outlet according to the design dimensions on the brush