Cement,mortar,anti-corrosion,s technology Cement mortar anti-corrosion steel pipe
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Anti-corrosion steel pipe with normal cement mortar with a certain thickness of sand, cement additive, in accordance with the design of mixture ratio, mix into mortar, through a dedicated construction machinery and equipment, coating on the pipe wall, form a certain thickness of mortar coating, became the lining after solidification. The adhesion strength of the cement mortar lining, on its own and pipeline wall support, uniform density, its structure is hard and firm, if followed by epoxy resin in the surface of cement mortar, the water after the roughness coefficient can also be reduced. Cement mortar lining is not only on the physical properties of simple blocking barrier, but through the chemical performance of cement mortar lining, protect the pipes. Cement mortar anti-corrosion steel pipe has the following obvious advantages: 1: avoid the production of pipeline internal corrosion rust scale, make long-term keep a good state of water conveyance pipe, small friction coefficient. 2. Due to the isolation lining coating, water does not contact with metal pipe, to ensure the water quality. 3. The inner wall of pipeline caused by cement mortar corrosion, to prevent the corrosion perforation, prolong the service life of the pipeline. 4. Cement mortar coating material conveniently, short construction period, good antiseptic effect and reduce the cost of pipeline engineering.