CN105333240A - Prefabricated oil and gas pipeline having excellent weather resistance - Google Patents
Prefabricated oil and gas pipeline having excellent weather resistance Download PDFInfo
- Publication number
- CN105333240A CN105333240A CN201510765802.6A CN201510765802A CN105333240A CN 105333240 A CN105333240 A CN 105333240A CN 201510765802 A CN201510765802 A CN 201510765802A CN 105333240 A CN105333240 A CN 105333240A
- Authority
- CN
- China
- Prior art keywords
- parts
- gas pipeline
- coating
- oil
- good weatherability
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
- F16L9/153—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and concrete with or without reinforcement
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/30—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing magnesium cements or similar cements
- C04B28/32—Magnesium oxychloride cements, e.g. Sorel cement
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C14/00—Alloys based on titanium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/04—Protection of pipes or objects of similar shape against external or internal damage or wear against fire or other external sources of extreme heat
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Abstract
The invention discloses a prefabricated oil and gas pipeline having excellent weather resistance; the section of the oil and gas pipeline is annular; the oil and gas pipeline comprises a pipeline body at the innermost layer; the external of the pipeline body is coated with a corrosion resistant coating layer; the outer surface of the corrosion resistant coating layer is a reinforced material layer; and the external of the reinforced material layer is coated with a high-temperature resistant coating layer. The pipeline body at the innermost layer of the prefabricated oil and gas pipeline having excellent weather resistance selects a titanium alloy to preferably guarantee the pressure resistance of the product; and the corrosion resistant coating layer satisfies the external corrosion resistant requirements of the product, and can effectively prolong the life of the pipeline body.
Description
Technical field
The present invention relates to a kind of prefabricated oil-gas pipeline with good weatherability properties, belongs to oil-gas pipeline technical field.
Background technique
The quick growth of energy demand has promoted developing rapidly of pipework construction, and many countries and regions build oil/gas pipe net, and large-scale international pipeline connects Europe-Africa two continent across North America, Northern Europe, Eastern Europe and even leap Mediterranean.By the end of the year 2010, global trunk pipeline total length will be more than 2,000,000 kms.The U.S. is Crude oil consumption state the biggest in the world, and nearly 1,000,000 kms of main line total length, exceed 40% of world's duct length.Therefore China's being in great demand to oil-gas pipeline, wide market.
Summary of the invention
Have a prefabricated oil-gas pipeline for good weatherability properties, described oil-gas pipeline cross section is ring, and it comprises the pipeline body of innermost layer, pipeline body exterior is coated with corrosion-resistant finishes, corrosion-resistant finishes outer surface is layers of reinforcement, and layers of reinforcement is externally coated with high-temperature coating
Pipeline body is titanium alloy, and its each elemental composition consists of: Cr4-5 ﹪, Zr2-3 ﹪, Ca0.8-0.9 ﹪, Al0.5-0.6 ﹪, In0.3-0.4 ﹪, V0.1-0.2 ﹪, N0.07-0.08 ﹪, Mg0.06-0.07 ﹪, Mn0.04-0.05 ﹪, C0.03-0.04 ﹪, Ce0.02-0.03 ﹪, Sb0.01-0.02 ﹪, surplus is Ti
Layers of reinforcement by cement 70 parts, husky 130-140 part, dickite 30-40 part, 10 parts, pulverized fuel ash, montmorillonite powder 6 parts, volcanic ash 6 parts, vermiculite power 5 parts, French chalk 3 parts, zeolite powder 3 parts, chromite powder 5 parts, Steel Fibre 15 parts, AEO 9 parts, 6 parts, tartaric acid, 4 parts, calcium nitrate, sodium tripolyphosphate 3 parts, unslaked lime 3 parts, sodium aluminate 3 parts and the rear casting mold of 35 parts, water mixing form
High-temperature coating carries out coating by high-temperature resistant coating and forms, high-temperature resistant coating by cement 40-50 part, ceramic wool 10 parts, cenosphere 3 parts, bentonite clay 5 parts, Silicone acrylic emulsion 10-20 part, ammonium dichromate 3 parts, cellulose ether 2 parts, 7 parts, magnesium chloride, 8 parts, magnesium oxide and 20 parts, water composition.
Described a kind of prefabricated oil-gas pipeline with good weatherability properties, high-temperature coating carries out coating by high-temperature resistant coating and forms, high-temperature resistant coating is by cement 40 parts, ceramic wool 10 parts, cenosphere 3 parts, bentonite clay 5 parts, Silicone acrylic emulsion 10 parts, ammonium dichromate 3 parts, cellulose ether 2 parts, 7 parts, magnesium chloride, 8 parts, magnesium oxide and 20 parts, water composition.
Described a kind of prefabricated oil-gas pipeline with good weatherability properties, high-temperature coating carries out coating by high-temperature resistant coating and forms, high-temperature resistant coating is by cement 50 parts, ceramic wool 10 parts, cenosphere 3 parts, bentonite clay 5 parts, Silicone acrylic emulsion 20 parts, ammonium dichromate 3 parts, cellulose ether 2 parts, 7 parts, magnesium chloride, 8 parts, magnesium oxide and 20 parts, water composition.
Described a kind of prefabricated oil-gas pipeline with good weatherability properties, high-temperature coating carries out coating by high-temperature resistant coating and forms, high-temperature resistant coating is by cement 45 parts, ceramic wool 10 parts, cenosphere 3 parts, bentonite clay 5 parts, Silicone acrylic emulsion 15 parts, ammonium dichromate 3 parts, cellulose ether 2 parts, 7 parts, magnesium chloride, 8 parts, magnesium oxide and 20 parts, water composition.
Described a kind of prefabricated oil-gas pipeline with good weatherability properties, layers of reinforcement by cement 70 parts, husky 130 parts, dickite 30 parts, 10 parts, pulverized fuel ash, montmorillonite powder 6 parts, volcanic ash 6 parts, vermiculite power 5 parts, French chalk 3 parts, zeolite powder 3 parts, chromite powder 5 parts, Steel Fibre 15 parts, AEO 9 parts, 6 parts, tartaric acid, 4 parts, calcium nitrate, sodium tripolyphosphate 3 parts, unslaked lime 3 parts, sodium aluminate 3 parts and the rear casting mold of 35 parts, water mixing form.
Described a kind of prefabricated oil-gas pipeline with good weatherability properties, layers of reinforcement by cement 70 parts, husky 140 parts, dickite 40 parts, 10 parts, pulverized fuel ash, montmorillonite powder 6 parts, volcanic ash 6 parts, vermiculite power 5 parts, French chalk 3 parts, zeolite powder 3 parts, chromite powder 5 parts, Steel Fibre 15 parts, AEO 9 parts, 6 parts, tartaric acid, 4 parts, calcium nitrate, sodium tripolyphosphate 3 parts, unslaked lime 3 parts, sodium aluminate 3 parts and the rear casting mold of 35 parts, water mixing form.
Described a kind of prefabricated oil-gas pipeline with good weatherability properties, layers of reinforcement by cement 70 parts, husky 135 parts, dickite 35 parts, 10 parts, pulverized fuel ash, montmorillonite powder 6 parts, volcanic ash 6 parts, vermiculite power 5 parts, French chalk 3 parts, zeolite powder 3 parts, chromite powder 5 parts, Steel Fibre 15 parts, AEO 9 parts, 6 parts, tartaric acid, 4 parts, calcium nitrate, sodium tripolyphosphate 3 parts, unslaked lime 3 parts, sodium aluminate 3 parts and the rear casting mold of 35 parts, water mixing form.
Described a kind of prefabricated oil-gas pipeline with good weatherability properties, pipeline body is titanium alloy, and its each elemental composition consists of: Cr4 ﹪, Zr2 ﹪, Ca0.8 ﹪, Al0.5 ﹪, In0.3 ﹪, V0.1 ﹪, N0.07 ﹪, Mg0.06 ﹪, Mn0.04 ﹪, C0.03 ﹪, Ce0.02 ﹪, Sb0.01 ﹪, surplus is Ti.
Described a kind of prefabricated oil-gas pipeline with good weatherability properties, pipeline body is titanium alloy, and its each elemental composition consists of: Cr5 ﹪, Zr3 ﹪, Ca0.9 ﹪, Al0.6 ﹪, In0.4 ﹪, V0.2 ﹪, N0.08 ﹪, Mg0.07 ﹪, Mn0.05 ﹪, C0.04 ﹪, Ce0.03 ﹪, Sb0.02 ﹪, surplus is Ti.
Described a kind of prefabricated oil-gas pipeline with good weatherability properties, pipeline body is titanium alloy, and its each elemental composition consists of: Cr4.5 ﹪, Zr2.5 ﹪, Ca0.85 ﹪, Al0.55 ﹪, In0.35 ﹪, V0.15 ﹪, N0.075 ﹪, Mg0.065 ﹪, Mn0.045 ﹪, C0.035 ﹪, Ce0.025 ﹪, Sb0.015 ﹪, surplus is Ti.
Foregoing invention content is relative to the beneficial effect of prior art: the pipeline body that 1) the present invention has an innermost layer of the prefabricated oil-gas pipeline of good weatherability properties selects titanium alloy better can ensure product pressure resistance; 2) corrosion-resistant finishes meets the outside corrosion protection requirement of product of the present invention, can also effectively prevent the tube body life-span, 3) layers of reinforcement of the present invention can available protecting body, prevents it from rupturing; 4) high-temperature coating improves the resistance to high temperature of oil-gas pipeline.。
Accompanying drawing explanation
Fig. 1 is the prefabricated oil-gas pipeline schematic cross-section with good weatherability properties.
Embodiment
In order to there be understanding clearly to technical characteristics of the present invention, object and effect, now describe the specific embodiment of the present invention in detail.
A kind of prefabricated oil-gas pipeline with good weatherability properties as shown in Figure 1, described oil-gas pipeline cross section is ring, it comprises the pipeline body 1 of innermost layer, pipeline body exterior is coated with corrosion-resistant finishes 2, corrosion-resistant finishes outer surface is layers of reinforcement 3, and layers of reinforcement is externally coated with high-temperature coating 4.
Embodiment 1
Have a prefabricated oil-gas pipeline for good weatherability properties, described oil-gas pipeline cross section is ring, and it comprises the pipeline body of innermost layer, pipeline body exterior is coated with corrosion-resistant finishes, corrosion-resistant finishes outer surface is layers of reinforcement, and layers of reinforcement is externally coated with high-temperature coating
Pipeline body is titanium alloy, and its each elemental composition consists of: Cr4 ﹪, Zr2 ﹪, Ca0.8 ﹪, Al0.5 ﹪, In0.3 ﹪, V0.1 ﹪, N0.07 ﹪, Mg0.06 ﹪, Mn0.04 ﹪, C0.03 ﹪, Ce0.02 ﹪, Sb0.01 ﹪, and surplus is Ti,
Layers of reinforcement by cement 70 parts, husky 130 parts, dickite 30 parts, 10 parts, pulverized fuel ash, montmorillonite powder 6 parts, volcanic ash 6 parts, vermiculite power 5 parts, French chalk 3 parts, zeolite powder 3 parts, chromite powder 5 parts, Steel Fibre 15 parts, AEO 9 parts, 6 parts, tartaric acid, 4 parts, calcium nitrate, sodium tripolyphosphate 3 parts, unslaked lime 3 parts, sodium aluminate 3 parts and the rear casting mold of 35 parts, water mixing form
High-temperature coating carries out coating by high-temperature resistant coating and forms, high-temperature resistant coating by cement 40 parts, ceramic wool 10 parts, cenosphere 3 parts, bentonite clay 5 parts, Silicone acrylic emulsion 10 parts, ammonium dichromate 3 parts, cellulose ether 2 parts, 7 parts, magnesium chloride, 8 parts, magnesium oxide and 20 parts, water composition.
Embodiment 2
Have a prefabricated oil-gas pipeline for good weatherability properties, described oil-gas pipeline cross section is ring, and it comprises the pipeline body of innermost layer, pipeline body exterior is coated with corrosion-resistant finishes, corrosion-resistant finishes outer surface is layers of reinforcement, and layers of reinforcement is externally coated with high-temperature coating
Pipeline body is titanium alloy, and its each elemental composition consists of: Cr5 ﹪, Zr3 ﹪, Ca0.9 ﹪, Al0.6 ﹪, In0.4 ﹪, V0.2 ﹪, N0.08 ﹪, Mg0.07 ﹪, Mn0.05 ﹪, C0.04 ﹪, Ce0.03 ﹪, Sb0.02 ﹪, and surplus is Ti,
Layers of reinforcement by cement 70 parts, husky 140 parts, dickite 40 parts, 10 parts, pulverized fuel ash, montmorillonite powder 6 parts, volcanic ash 6 parts, vermiculite power 5 parts, French chalk 3 parts, zeolite powder 3 parts, chromite powder 5 parts, Steel Fibre 15 parts, AEO 9 parts, 6 parts, tartaric acid, 4 parts, calcium nitrate, sodium tripolyphosphate 3 parts, unslaked lime 3 parts, sodium aluminate 3 parts and the rear casting mold of 35 parts, water mixing form
High-temperature coating carries out coating by high-temperature resistant coating and forms, high-temperature resistant coating by cement 50 parts, ceramic wool 10 parts, cenosphere 3 parts, bentonite clay 5 parts, Silicone acrylic emulsion 20 parts, ammonium dichromate 3 parts, cellulose ether 2 parts, 7 parts, magnesium chloride, 8 parts, magnesium oxide and 20 parts, water composition.
Embodiment 3
Have a prefabricated oil-gas pipeline for good weatherability properties, described oil-gas pipeline cross section is ring, and it comprises the pipeline body of innermost layer, pipeline body exterior is coated with corrosion-resistant finishes, corrosion-resistant finishes outer surface is layers of reinforcement, and layers of reinforcement is externally coated with high-temperature coating
Pipeline body is titanium alloy, and its each elemental composition consists of: Cr4.5 ﹪, Zr2.5 ﹪, Ca0.85 ﹪, Al0.55 ﹪, In0.35 ﹪, V0.15 ﹪, N0.075 ﹪, Mg0.065 ﹪, Mn0.045 ﹪, C0.035 ﹪, Ce0.025 ﹪, Sb0.015 ﹪, and surplus is Ti,
Layers of reinforcement by cement 70 parts, husky 135 parts, dickite 35 parts, 10 parts, pulverized fuel ash, montmorillonite powder 6 parts, volcanic ash 6 parts, vermiculite power 5 parts, French chalk 3 parts, zeolite powder 3 parts, chromite powder 5 parts, Steel Fibre 15 parts, AEO 9 parts, 6 parts, tartaric acid, 4 parts, calcium nitrate, sodium tripolyphosphate 3 parts, unslaked lime 3 parts, sodium aluminate 3 parts and the rear casting mold of 35 parts, water mixing form
High-temperature coating carries out coating by high-temperature resistant coating and forms, high-temperature resistant coating by cement 45 parts, ceramic wool 10 parts, cenosphere 3 parts, bentonite clay 5 parts, Silicone acrylic emulsion 15 parts, ammonium dichromate 3 parts, cellulose ether 2 parts, 7 parts, magnesium chloride, 8 parts, magnesium oxide and 20 parts, water composition.
Embodiment 4
Have a prefabricated oil-gas pipeline for good weatherability properties, described oil-gas pipeline cross section is ring, and it comprises the pipeline body of innermost layer, pipeline body exterior is coated with corrosion-resistant finishes, corrosion-resistant finishes outer surface is layers of reinforcement, and layers of reinforcement is externally coated with high-temperature coating
Pipeline body is titanium alloy, and its each elemental composition consists of: Cr4.3 ﹪, Zr2.2 ﹪, Ca0.81 ﹪, Al0.52 ﹪, In0.32 ﹪, V0.13 ﹪, N0.073 ﹪, Mg0.064 ﹪, Mn0.043 ﹪, C0.033 ﹪, Ce0.022 ﹪, Sb0.011 ﹪, and surplus is Ti,
Layers of reinforcement by cement 70 parts, husky 132 parts, dickite 33 parts, 10 parts, pulverized fuel ash, montmorillonite powder 6 parts, volcanic ash 6 parts, vermiculite power 5 parts, French chalk 3 parts, zeolite powder 3 parts, chromite powder 5 parts, Steel Fibre 15 parts, AEO 9 parts, 6 parts, tartaric acid, 4 parts, calcium nitrate, sodium tripolyphosphate 3 parts, unslaked lime 3 parts, sodium aluminate 3 parts and the rear casting mold of 35 parts, water mixing form
High-temperature coating carries out coating by high-temperature resistant coating and forms, high-temperature resistant coating by cement 42 parts, ceramic wool 10 parts, cenosphere 3 parts, bentonite clay 5 parts, Silicone acrylic emulsion 11 parts, ammonium dichromate 3 parts, cellulose ether 2 parts, 7 parts, magnesium chloride, 8 parts, magnesium oxide and 20 parts, water composition.
Embodiment 5
Have a prefabricated oil-gas pipeline for good weatherability properties, described oil-gas pipeline cross section is ring, and it comprises the pipeline body of innermost layer, pipeline body exterior is coated with corrosion-resistant finishes, corrosion-resistant finishes outer surface is layers of reinforcement, and layers of reinforcement is externally coated with high-temperature coating
Pipeline body is titanium alloy, and its each elemental composition consists of: Cr4.6 ﹪, Zr2.7 ﹪, Ca0.87 ﹪, Al0.58 ﹪, In0.38 ﹪, V0.17 ﹪, N0.078 ﹪, Mg0.069 ﹪, Mn0.048 ﹪, C0.036 ﹪, Ce0.026 ﹪, Sb0.019 ﹪, and surplus is Ti,
Layers of reinforcement by cement 70 parts, husky 138 parts, dickite 38 parts, 10 parts, pulverized fuel ash, montmorillonite powder 6 parts, volcanic ash 6 parts, vermiculite power 5 parts, French chalk 3 parts, zeolite powder 3 parts, chromite powder 5 parts, Steel Fibre 15 parts, AEO 9 parts, 6 parts, tartaric acid, 4 parts, calcium nitrate, sodium tripolyphosphate 3 parts, unslaked lime 3 parts, sodium aluminate 3 parts and the rear casting mold of 35 parts, water mixing form
High-temperature coating carries out coating by high-temperature resistant coating and forms, high-temperature resistant coating by cement 49 parts, ceramic wool 10 parts, cenosphere 3 parts, bentonite clay 5 parts, Silicone acrylic emulsion 17 parts, ammonium dichromate 3 parts, cellulose ether 2 parts, 7 parts, magnesium chloride, 8 parts, magnesium oxide and 20 parts, water composition.
Claims (10)
1. have a prefabricated oil-gas pipeline for good weatherability properties, described oil-gas pipeline cross section is ring, and it comprises the pipeline body of innermost layer, pipeline body exterior is coated with corrosion-resistant finishes, corrosion-resistant finishes outer surface is layers of reinforcement, and layers of reinforcement is externally coated with high-temperature coating
Pipeline body is titanium alloy, and its each elemental composition consists of (weight percentage): Cr4-5 ﹪, Zr2-3 ﹪, Ca0.8-0.9 ﹪, Al0.5-0.6 ﹪, In0.3-0.4 ﹪, V0.1-0.2 ﹪, N0.07-0.08 ﹪, Mg0.06-0.07 ﹪, Mn0.04-0.05 ﹪, C0.03-0.04 ﹪, Ce0.02-0.03 ﹪, Sb0.01-0.02 ﹪, surplus is Ti
Layers of reinforcement by (weight) cement 70 parts, husky 130-140 part, dickite 30-40 part, 10 parts, pulverized fuel ash, montmorillonite powder 6 parts, volcanic ash 6 parts, vermiculite power 5 parts, French chalk 3 parts, zeolite powder 3 parts, chromite powder 5 parts, Steel Fibre 15 parts, AEO 9 parts, 6 parts, tartaric acid, 4 parts, calcium nitrate, sodium tripolyphosphate 3 parts, unslaked lime 3 parts, sodium aluminate 3 parts and the rear casting mold of 35 parts, water mixing form
High-temperature coating carries out coating by high-temperature resistant coating and forms, high-temperature resistant coating by (weight) cement 40-50 part, ceramic wool 10 parts, cenosphere 3 parts, bentonite clay 5 parts, Silicone acrylic emulsion 10-20 part, ammonium dichromate 3 parts, cellulose ether 2 parts, 7 parts, magnesium chloride, 8 parts, magnesium oxide and 20 parts, water composition.
2. a kind of prefabricated oil-gas pipeline with good weatherability properties as claimed in claim 1, high-temperature coating carries out coating by high-temperature resistant coating and forms, high-temperature resistant coating is by cement 40 parts, ceramic wool 10 parts, cenosphere 3 parts, bentonite clay 5 parts, Silicone acrylic emulsion 10 parts, ammonium dichromate 3 parts, cellulose ether 2 parts, 7 parts, magnesium chloride, 8 parts, magnesium oxide and 20 parts, water composition.
3. a kind of prefabricated oil-gas pipeline with good weatherability properties as claimed in claim 4, high-temperature coating carries out coating by high-temperature resistant coating and forms, high-temperature resistant coating is by cement 50 parts, ceramic wool 10 parts, cenosphere 3 parts, bentonite clay 5 parts, Silicone acrylic emulsion 20 parts, ammonium dichromate 3 parts, cellulose ether 2 parts, 7 parts, magnesium chloride, 8 parts, magnesium oxide and 20 parts, water composition.
4. a kind of prefabricated oil-gas pipeline with good weatherability properties as claimed in claim 1, high-temperature coating carries out coating by high-temperature resistant coating and forms, high-temperature resistant coating is by cement 45 parts, ceramic wool 10 parts, cenosphere 3 parts, bentonite clay 5 parts, Silicone acrylic emulsion 15 parts, ammonium dichromate 3 parts, cellulose ether 2 parts, 7 parts, magnesium chloride, 8 parts, magnesium oxide and 20 parts, water composition.
5. a kind of prefabricated oil-gas pipeline with good weatherability properties as claimed in claim 1, layers of reinforcement by cement 70 parts, husky 130 parts, dickite 30 parts, 10 parts, pulverized fuel ash, montmorillonite powder 6 parts, volcanic ash 6 parts, vermiculite power 5 parts, French chalk 3 parts, zeolite powder 3 parts, chromite powder 5 parts, Steel Fibre 15 parts, AEO 9 parts, 6 parts, tartaric acid, 4 parts, calcium nitrate, sodium tripolyphosphate 3 parts, unslaked lime 3 parts, sodium aluminate 3 parts and the rear casting mold of 35 parts, water mixing form.
6. a kind of prefabricated oil-gas pipeline with good weatherability properties as claimed in claim 1, layers of reinforcement by cement 70 parts, husky 140 parts, dickite 40 parts, 10 parts, pulverized fuel ash, montmorillonite powder 6 parts, volcanic ash 6 parts, vermiculite power 5 parts, French chalk 3 parts, zeolite powder 3 parts, chromite powder 5 parts, Steel Fibre 15 parts, AEO 9 parts, 6 parts, tartaric acid, 4 parts, calcium nitrate, sodium tripolyphosphate 3 parts, unslaked lime 3 parts, sodium aluminate 3 parts and the rear casting mold of 35 parts, water mixing form.
7. a kind of prefabricated oil-gas pipeline with good weatherability properties as claimed in claim 1, layers of reinforcement by cement 70 parts, husky 135 parts, dickite 35 parts, 10 parts, pulverized fuel ash, montmorillonite powder 6 parts, volcanic ash 6 parts, vermiculite power 5 parts, French chalk 3 parts, zeolite powder 3 parts, chromite powder 5 parts, Steel Fibre 15 parts, AEO 9 parts, 6 parts, tartaric acid, 4 parts, calcium nitrate, sodium tripolyphosphate 3 parts, unslaked lime 3 parts, sodium aluminate 3 parts and the rear casting mold of 35 parts, water mixing form.
8. a kind of prefabricated oil-gas pipeline with good weatherability properties as claimed in claim 1, pipeline body is titanium alloy, and its each elemental composition consists of: Cr4 ﹪, Zr2 ﹪, Ca0.8 ﹪, Al0.5 ﹪, In0.3 ﹪, V0.1 ﹪, N0.07 ﹪, Mg0.06 ﹪, Mn0.04 ﹪, C0.03 ﹪, Ce0.02 ﹪, Sb0.01 ﹪, surplus is Ti.
9. a kind of prefabricated oil-gas pipeline with good weatherability properties as claimed in claim 1, pipeline body is titanium alloy, and its each elemental composition consists of: Cr5 ﹪, Zr3 ﹪, Ca0.9 ﹪, Al0.6 ﹪, In0.4 ﹪, V0.2 ﹪, N0.08 ﹪, Mg0.07 ﹪, Mn0.05 ﹪, C0.04 ﹪, Ce0.03 ﹪, Sb0.02 ﹪, surplus is Ti.
10. a kind of prefabricated oil-gas pipeline with good weatherability properties as claimed in claim 1, pipeline body is titanium alloy, and its each elemental composition consists of: Cr4.5 ﹪, Zr2.5 ﹪, Ca0.85 ﹪, Al0.55 ﹪, In0.35 ﹪, V0.15 ﹪, N0.075 ﹪, Mg0.065 ﹪, Mn0.045 ﹪, C0.035 ﹪, Ce0.025 ﹪, Sb0.015 ﹪, surplus is Ti.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510765802.6A CN105333240A (en) | 2015-11-11 | 2015-11-11 | Prefabricated oil and gas pipeline having excellent weather resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510765802.6A CN105333240A (en) | 2015-11-11 | 2015-11-11 | Prefabricated oil and gas pipeline having excellent weather resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105333240A true CN105333240A (en) | 2016-02-17 |
Family
ID=55283938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510765802.6A Pending CN105333240A (en) | 2015-11-11 | 2015-11-11 | Prefabricated oil and gas pipeline having excellent weather resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105333240A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107556907A (en) * | 2017-09-11 | 2018-01-09 | 常熟市双羽铜业有限公司 | A kind of high-temperature titanium alloy pipe |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060074682A (en) * | 2004-12-28 | 2006-07-03 | 창원특수강주식회사 | Multiple pipe for power transmission and heat generation and method for manufacturing the same |
| CN102140033A (en) * | 2010-11-19 | 2011-08-03 | 吴江龙泾红贝家装有限公司 | High-temperature resistant coating |
| CN202182266U (en) * | 2011-08-05 | 2012-04-04 | 赵曜 | rubber metal-corrugated composite hose |
| CN202598026U (en) * | 2012-04-17 | 2012-12-12 | 中国石油天然气集团公司 | Three-layer composite asphalt anti-corrosion pipe |
| CN103979853A (en) * | 2014-03-31 | 2014-08-13 | 安徽鑫润新型材料有限公司 | Montmorillonite/graphite composite concrete and its preparation method |
| US20150041017A1 (en) * | 2013-08-09 | 2015-02-12 | Shawcor Ltd. | High temperature field joints |
-
2015
- 2015-11-11 CN CN201510765802.6A patent/CN105333240A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060074682A (en) * | 2004-12-28 | 2006-07-03 | 창원특수강주식회사 | Multiple pipe for power transmission and heat generation and method for manufacturing the same |
| CN102140033A (en) * | 2010-11-19 | 2011-08-03 | 吴江龙泾红贝家装有限公司 | High-temperature resistant coating |
| CN202182266U (en) * | 2011-08-05 | 2012-04-04 | 赵曜 | rubber metal-corrugated composite hose |
| CN202598026U (en) * | 2012-04-17 | 2012-12-12 | 中国石油天然气集团公司 | Three-layer composite asphalt anti-corrosion pipe |
| US20150041017A1 (en) * | 2013-08-09 | 2015-02-12 | Shawcor Ltd. | High temperature field joints |
| CN103979853A (en) * | 2014-03-31 | 2014-08-13 | 安徽鑫润新型材料有限公司 | Montmorillonite/graphite composite concrete and its preparation method |
Non-Patent Citations (1)
| Title |
|---|
| 中华人民共和国国家质量监督检验检疫总局等: "《GBT 3620.1-2007-钛及钛合金牌号和化学成分》", 31 August 2007 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107556907A (en) * | 2017-09-11 | 2018-01-09 | 常熟市双羽铜业有限公司 | A kind of high-temperature titanium alloy pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109206095B (en) | Micro-expansion ultra-high performance concrete and preparation method thereof | |
| CN104176964A (en) | Concrete composite antiseptic | |
| CN110981372A (en) | High-performance heat-preservation plastering mortar prepared from industrial solid wastes and preparation method thereof | |
| CN103708781A (en) | Low-chloride ion high-performance concrete | |
| CN104140236A (en) | Anti-crack mortar | |
| CN104446605A (en) | Waterproof heat-insulating aerated brick and preparation method thereof | |
| CN104230292A (en) | Basalt fiber reinforced gypsum | |
| CN103979900B (en) | Antibacterial aerated bricks of a kind of high strength and preparation method thereof | |
| CN105333240A (en) | Prefabricated oil and gas pipeline having excellent weather resistance | |
| CN103351131A (en) | Preparation method of thermal-insulation elastic exterior wall putty | |
| CN105948683A (en) | Elastic concrete | |
| CN102976670A (en) | Finished concrete with high anti-permeability | |
| CN105670358A (en) | Anticorrosive nano-paint for steel surface and preparation technology of anticorrosive nano-paint | |
| CN105221849A (en) | A kind of oil transmission pressure pipe | |
| CN103351685A (en) | Thermal-insulation elastic exterior wall putty | |
| CN104478375B (en) | A kind of lower intensity level concrete with sulphate-corrosion resistance energy | |
| CN106278060A (en) | A kind of wall column durability concrete | |
| CN105257918A (en) | Lamellar anti-freezing pipeline | |
| CN111348868A (en) | Fly ash-based polymer 3D printing material and preparation method thereof | |
| CN103342521B (en) | Concrete capable of resisting concentrated seawater and desulfurization flue gas corrosion | |
| CN105199595A (en) | Prefabricated wastewater pipeline | |
| CN205776727U (en) | Double-layer aluminium alloy pipe and the combined member of sea sand RPC | |
| CN110526669B (en) | Durable ecological artificial fish reef based on magnesium phosphate cement concrete and manufacturing method thereof | |
| CN106316201A (en) | Preservative special for pozzuolana concrete | |
| CN105299338A (en) | Heat preservation heating power composite pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160217 |
|
| WD01 | Invention patent application deemed withdrawn after publication |