Ductile Iron Pipe Dn200 300 400 500 600 800 Water Supply Sewage Pipe C30K9 Cast Iron Ductile Pipe
The production process of nodular cast iron pipe is to add magnesium or rare earth magnesium combined with gold spheroidizing agent to molten iron before pouring to spheroidize graphite.
|Diameter(mm)||Outer diameter(mm)||Wall thickness
The pipe has the advantages of high strength, high elongation, impact resistance, corrosion resistance, and good airtightness; the inner wall is lined with cement mortar, which improves the water transport environment of the pipeline, increases the water supply capacity, and reduces energy consumption; the nozzle adopts a flexible interface, In addition, the pipe itself has a large elongation rate (>10%), which makes the pipe flexible. It can work with the soil around the pipe in the buried pipe to improve the stress state of the pipe, thereby improving the operation of the pipe network Reliability.
1. Clean up the nozzle: clean up all the debris in the socket.
2. Clean the apron and apply the apron: clean the adhesive on the apron, bend the apron into a "plum blossom" or "8" shape into the socket groove, and press it along the entire apron with your hand. , Or use a rubber hammer to make sure that all parts of the rubber ring are not warped or twisted, and are evenly stuck in the groove.
3. Apply lubricant on the outer surface of the socket and the rubber ring: evenly apply the lubricant on the inner surface of the rubber ring installed on the socket. When applying lubricant on the outer surface of the socket, the socket part outside the socket line should be applied. Brush all over.
4. Lowering the pipe: The pipe shall be lowered to the bottom of the tank according to the requirements of the pipe, usually by manual or mechanical lowering.
5. Install machinery and equipment: Install the prepared machinery and equipment in place, and be careful not to recontaminate the cleaned pipe parts during installation.
6. Push the tube to insert it into the socket: during installation, it is labor-saving and smooth to insert the socket into the socket. First put the socket into the socket and press the socket onto the rubber ring inside the socket, connect the wire rope and the rewinding chain, and tighten the rewinding chain; until the socket is inserted into the socket all in place, there should be a gap of about 2mm between the socket and the socket , And ensure that the distance between the outer edge of the socket and the rubber ring is consistent.
Our company's products are of high quality, and we always adhere to and implement the quality policy of "Quality is the foundation of a company's survival, and providing users with satisfactory products and services is our eternal pursuit". . Our company is a factory direct sale of ductile iron pipes, ductile iron pipe fittings, ductile iron manhole covers, Xinxing ductile pipes, ductile iron well grate; W type flexible cast iron pipe, W type cast iron drainage pipe and pipe fittings; A type flexible cast iron pipe, A type cast iron drainage Pipes and fittings, B-type flexible cast iron pipes, B-type cast iron drainage pipes and pipe fittings and other products. Our company is a group company integrating production and sales. The annual production capacity of ductile iron pipes and flexible drainage pipes is 300,000 tons; the annual sales volume of ductile iron pipes is 120,000 tons and the annual sales volume of flexible drainage pipes is 180,000 tons.
Q: What is the delivery time?
A: We always have common products in stock and can be shipped within 30 days.
Large orders require 15 days to complete production.
Q: Why choose us?
A: We are a professional manufacturer with competitive price, excellent quality and fast delivery time.
Q: How to buy products?
A: Send an email to us and we will get back to you within one day.
|Tel :||+86 15052152041|