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28
2021-12
A few key points that cast iron drain pipe should pay attention to when installing
Cast iron drain pipe is to want to use for a long time commonly, if cannot be accomplished when construction installation pipe be sure of a fault, follow-up processing can be very ...
28
2021-12
Cast iron pipe manufacturer: drainpipes are very corrosion resistant
First, high specific strength The cast iron pipe forms a kind of multi- network distribution by stretching around according to certain laws, which greatly improves the axial str...
28
2021-12
What is flexible aseismic cast iron drain pipe, what performance does it have
In recent years cast iron drainpipe is more welcome is flexible aseismic conduit, practical very strong, and performance is remarkable, also can assure long-term application effect...
28
2021-12
Influence factors of cast iron pipe in market application
Cast iron pipe in the process of contact with the soil, l zinc gradually into tight adhesion, continuous zinc salt and outer of asphalt paint coating like film, which changes the...
28
2021-12
Characteristics of cast iron drainpipes
cast iron drainpipe flexible seismic: excellent seismic performance, can be applied to the earthquake fortification of high-rise buildings, suitable for various factors caused by a...
28
2021-12
Ductile iron pipe features
Ductile iron pipe is a kind of cast iron pipe. The quality of cast iron pipe requires the control of spheroidizing grade 1-3 (spheroidizing rate 80%), so the mechanical properties ...
