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Alloy material for water pipe and preparation method thereof

A technology of alloy materials and water pipes, which is applied in the field of composite material manufacturing, can solve the problems of low installation risk and pollution of sanitary ware, and achieve the effects of price saving, pollution elimination, and convenient denaturation treatment

Inactive Publication Date: 2019-06-04
丹阳市延陵镇优越合金厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The third category is plastic pipes. As water pipes, after several years of use, a large amount of rust and scale will be generated in the pipes. The yellow water flowing out will not only pollute the sanitary ware, but also be mixed with bacteria that grow on the rough inner wall. Therefore, there is an urgent need for a water pipe with low installation risk, suitable for various installation environments, reusable, environmentally friendly and energy-saving; non-leakage, shockproof, thermal expansion and contraction resistant, safe to use, durable and reliable

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Embodiment 1, a kind of alloy material for water pipes is characterized in that, by weight, it is SiO2 ≥ 97% silica, lime containing CaO ≥ 90%, barite containing BaSO or BaCO ≥ 80%, containing C ≥ 80% % of coke, fluorspar and steel chips containing CaF2≥80% are raw materials, lime=8-15%, barite=10-15%, coke=30-35%, fluorite=3-6%, Steel shavings = balance, added into submerged arc furnace for smelting by proportioning mixing method, AL = 0.5-1%, S ≤ 0.05%, P ≤ 0.05%, silicon dioxide 2-4, talc powder 15-20, mica powder 10-20, silica powder 3-5, Fe balance.

Embodiment 2

[0012] Embodiment 2, in a kind of alloy material for water pipe described in embodiment 1: be SiO by weight ratio ≥ 96% silica, containing CaO ≥ 90% lime, containing BaSO or BaCO ≥ 80% barite, containing C≥80% coke, fluorite containing CaF2≥80% and steel scrap are raw materials, lime=8-15%, barite=10-15%, coke=30-35%, fluorite=3- 6%, steel shavings = balance, smelted in submerged arc furnace through proportioning mixing method, AL = 0.5-1%, S ≤ 0.05%, P ≤ 0.05%, silicon dioxide 3-4, talcum powder 17-20 , Mica powder 11-20, silica powder 3-5, Fe balance.

Embodiment 3

[0013] Embodiment 3, in a kind of alloy material for water pipe described in embodiment 1 or 2: be made up of the raw material of following weight ratio: aluminum powder 9, iron oxide red 43, iron oxide 33, quartz sand 22, silicon dioxide 2.5, Talc powder 17, mica powder 26, silicon micropowder 4.5.

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Abstract

The invention discloses an alloy material for a water pipe. The material is characterized by comprising, by weight, silica with the SiO2 content greater than or equal to 97%, 8-15% of lime with the CaO content greater than or equal to 90%, 10-15% of barite with the BaSO4 or BaCO3 content greater than or equal to 80%, 30-35% of coke with the C content greater than or equal to 80%, 3-6% of fluoritewith the CaF2 content greater than or equal to 80% and the balanced steel chips, 0.5-1% of AL, S less than or equal to 0.05%, P less than or equal to 0.05%, 2%-4% of silicon dioxide, 15%-20% of talcumpowder, 10%-20% of mica powder, 3%-5% of micro silica powder and the balanced Fe. The alloy material has the advantages of being safe, hygienic, healthy and durable, the problem of plastic pipeline contamination is eliminated, the price is reduced a lot compared with a copper powder, and the alloy material is a priority water pipe material.

Description

technical field [0001] The invention relates to the field of composite material manufacturing, in particular to an alloy material for water pipes and a preparation method thereof. Background technique [0002] Water pipes are water supply pipes. Modern decoration water pipes are built with buried walls. There are three types of water pipes. The first type is metal pipes, such as hot-dip cast iron pipes with plastic lining, copper pipes, and stainless steel pipes. The second category is plastic composite metal pipes, such as plastic composite steel pipes, aluminum-plastic composite pipes, etc. The third category is plastic pipes. As water pipes, after several years of use, a large amount of rust and scale will be generated in the pipes. The yellow water flowing out will not only pollute the sanitary ware, but also be mixed with bacteria that grow on the rough inner wall. Therefore, there is an urgent need in the world for a water pipe with low installation risk, suitable for...

Claims

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Application Information

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IPC IPC(8): C22B4/06C22C38/06B22F5/12B22F1/00C22C33/02B22F3/10
CPCY02P10/20
Inventor 车越
Owner 丹阳市延陵镇优越合金厂
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