CN105538821A - Non-slip stainless steel flange - Google Patents

Non-slip stainless steel flange Download PDF

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Publication number
CN105538821A
CN105538821A CN201510959801.5A CN201510959801A CN105538821A CN 105538821 A CN105538821 A CN 105538821A CN 201510959801 A CN201510959801 A CN 201510959801A CN 105538821 A CN105538821 A CN 105538821A
Authority
CN
China
Prior art keywords
layer
molybdenum
stainless steel
alloy
titanium alloy
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
Application number
CN201510959801.5A
Other languages
Chinese (zh)
Inventor
李再恒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guang Hui Plant Equipment Co Ltd Of Changshu City
Original Assignee
Guang Hui Plant Equipment Co Ltd Of Changshu City
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guang Hui Plant Equipment Co Ltd Of Changshu City filed Critical Guang Hui Plant Equipment Co Ltd Of Changshu City
Priority to CN201510959801.5A priority Critical patent/CN105538821A/en
Publication of CN105538821A publication Critical patent/CN105538821A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/013—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/02—Alloys based on vanadium, niobium, or tantalum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/04—Alloys based on tungsten or molybdenum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/56—Damping, energy absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/18—Titanium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/22—Nickel or cobalt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/30—Iron, e.g. steel

Abstract

The present invention discloses a non-slip stainless steel flange comprising a first layer hastelloy nickel alloy layer, a second layer 316L stainless steel layer and a third layer titanium alloy, wherein the first layer hastelloy nickel alloy layer comprises chromium, tungsten, molybdenum and cobalt; the second layer316L stainless steel layer comprises carbon, silicon, manganese and molybdenum, the third layer titanium alloy comprises molybdenum, niobium and vanadium, and the ratio of first layer hastelloy nickel alloy layer to second layer 316L stainless steel layer to third layer titanium alloy is 1: 2: 1. By the above-described manner, the friction resistance can be increased for prevention of slipping of the flange.

Description

Anti-skidding steel flange
Technical field
The present invention relates to flange field, particularly relate to anti-skidding steel flange.
Background technology
Take nickel as the alloy that base adds other elements composition.Monel (Monel) alloy of the cupric made before and after 1905 about 30% is section's nickel alloy comparatively early.Nickel has good mechanics, process based prediction model, adds suitable element and can improve its non-oxidizability, corrosion resistance, elevated temperature strength and improve some physical property.Section's nickel alloy can be used as electron tube material, Precise Alloy (magnetic alloy, precision electrical resistance alloy, electrothermal alloy etc.), nickel base superalloy and abros and marmem etc.In the departments such as energy development, chemical industry, electronics, navigation, aerospace, section's nickel alloy has extensive use.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of anti-skidding steel flange, and the rub resistance power that can increase flange prevents flange from skidding.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of anti-skidding steel flange, comprise: ground floor Haast nickel alloy layer, second layer 316L stainless steel layer and third layer titanium alloy, wherein, described ground floor Haast nickel alloy is by chromium, tungsten, molybdenum, cobalt; Described second layer 316L stainless steel layer is by carbon, silicon, manganese, molybdenum; Described third layer titanium alloy is by molybdenum, niobium, vanadium; Described ground floor Haast nickel alloy layer, second layer 316L stainless steel layer and third layer titanium alloy accounting are 1:2:1.
In a preferred embodiment of the present invention, the described each composition proportion of ground floor Haast nickel alloy is: chromium 17%-25%, tungsten 16%-18%, molybdenum 35%-40%, cobalt 24%-25%.
In a preferred embodiment of the present invention, the described each composition proportion of second layer 316L stainless steel layer is: carbon 12%-21%, silicon 23%-25%, manganese 28%-32%, molybdenum 28%-31%.
In a preferred embodiment of the present invention, the described each composition proportion of third layer titanium alloy is molybdenum 25%-33%, niobium 41%-45%, vanadium 26%-30%.
The invention has the beneficial effects as follows: the rub resistance power that the present invention increases flange prevents flange from skidding.
Detailed description of the invention
Below preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Embodiment 1
A kind of anti-skidding steel flange, comprising: ground floor Haast nickel alloy layer, second layer 316L stainless steel layer and third layer titanium alloy, wherein, described ground floor Haast nickel alloy is by chromium, tungsten, molybdenum, cobalt; Described second layer 316L stainless steel layer is by carbon, silicon, manganese, molybdenum; Described third layer titanium alloy is by molybdenum, niobium, vanadium; Described ground floor Haast nickel alloy layer, second layer 316L stainless steel layer and third layer titanium alloy accounting are 1:2:1;
In another embodiment, the described each composition proportion of ground floor Haast nickel alloy is: chromium 17%-25%, tungsten 16%-18%, molybdenum 35%-40%, cobalt 24%-25%.
In another embodiment, the described each composition proportion of second layer 316L stainless steel layer is: carbon 12%-21%, silicon 23%-25%, manganese 28%-32%, molybdenum 28%-31%.
In another embodiment, the described each composition proportion of third layer titanium alloy is molybdenum 25%-33%, niobium 41%-45%, vanadium 26%-30%.
Embodiment 2
A kind of anti-skidding steel flange, comprising: ground floor Haast nickel alloy layer, second layer 316L stainless steel layer and third layer titanium alloy, wherein, described ground floor Haast nickel alloy is by chromium, tungsten, molybdenum, cobalt; Described second layer 316L stainless steel layer is by carbon, silicon, manganese, molybdenum; Described third layer titanium alloy is by molybdenum, niobium, vanadium; Described ground floor Haast nickel alloy layer, second layer 316L stainless steel layer and third layer titanium alloy accounting are 1:2:1;
In another embodiment, the described each composition proportion of ground floor Haast nickel alloy is: chromium 20%, tungsten 18%, molybdenum 37%, cobalt 25%.
In another embodiment, the described each composition proportion of second layer 316L stainless steel layer is: carbon 16%, silicon 23%, manganese 31%, molybdenum 30%.
In another embodiment, the described each composition proportion of third layer titanium alloy is molybdenum 27%, niobium 43%, vanadium 30%.
Embodiment 3
A kind of anti-skidding steel flange, comprising: ground floor Haast nickel alloy layer, second layer 316L stainless steel layer and third layer titanium alloy, wherein, described ground floor Haast nickel alloy is by chromium, tungsten, molybdenum, cobalt; Described second layer 316L stainless steel layer is by carbon, silicon, manganese, molybdenum; Described third layer titanium alloy is by molybdenum, niobium, vanadium; Described ground floor Haast nickel alloy layer, second layer 316L stainless steel layer and third layer titanium alloy accounting are 1:2:1;
In another embodiment, the described each composition proportion of ground floor Haast nickel alloy is: chromium 23%, tungsten 17%, molybdenum 36%, cobalt 24%.
In another embodiment, the described each composition proportion of second layer 316L stainless steel layer is: carbon 13%, silicon 25%, manganese 32%, molybdenum 30%.
In another embodiment, the described each composition proportion of third layer titanium alloy is molybdenum 30%, niobium 41%, vanadium 29%.
Be different from prior art.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims (4)

1. anti-skidding steel flange, is characterized in that, comprising: ground floor Haast nickel alloy layer, second layer 316L stainless steel layer and third layer titanium alloy, and wherein, described ground floor Haast nickel alloy is by chromium, tungsten, molybdenum, cobalt; Described second layer 316L stainless steel layer is by carbon, silicon, manganese, molybdenum; Described third layer titanium alloy is by molybdenum, niobium, vanadium; Described ground floor Haast nickel alloy layer, second layer 316L stainless steel layer and third layer titanium alloy accounting are 1:2:1.
2. anti-skidding steel flange according to claim 1, is characterized in that: the described each composition proportion of ground floor Haast nickel alloy is: chromium 17%-25%, tungsten 16%-18%, molybdenum 35%-40%, cobalt 24%-25%.
3. anti-skidding steel flange according to claim 1, is characterized in that: the described each composition proportion of second layer 316L stainless steel layer is: carbon 12%-21%, silicon 23%-25%, manganese 28%-32%, molybdenum 28%-31%.
4. anti-skidding steel flange according to claim 1, is characterized in that: the described each composition proportion of third layer titanium alloy is molybdenum 25%-33%, niobium 41%-45%, vanadium 26%-30%.
CN201510959801.5A 2015-12-21 2015-12-21 Non-slip stainless steel flange Pending CN105538821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510959801.5A CN105538821A (en) 2015-12-21 2015-12-21 Non-slip stainless steel flange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510959801.5A CN105538821A (en) 2015-12-21 2015-12-21 Non-slip stainless steel flange

Publications (1)

Publication Number Publication Date
CN105538821A true CN105538821A (en) 2016-05-04

Family

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Family Applications (1)

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CN201510959801.5A Pending CN105538821A (en) 2015-12-21 2015-12-21 Non-slip stainless steel flange

Country Status (1)

Country Link
CN (1) CN105538821A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106222514A (en) * 2016-08-15 2016-12-14 合肥万向钱潮汽车零部件有限公司 A kind of material of automobile assembling flange
CN106427127A (en) * 2016-08-22 2017-02-22 联诺欧机械科技江苏有限公司 Laminar metal composite material

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778238A (en) * 1972-04-14 1973-12-11 D Tyler Composite metal article
CN103273688A (en) * 2013-05-23 2013-09-04 昆山乔锐金属制品有限公司 Resistance composite metal material
CN203348780U (en) * 2013-07-02 2013-12-18 常州市常武欣摄石化配件有限公司 Special alloy flange
CN104441827A (en) * 2014-12-04 2015-03-25 常熟市佳泰金属材料有限公司 Flange forging piece without deformation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778238A (en) * 1972-04-14 1973-12-11 D Tyler Composite metal article
CN103273688A (en) * 2013-05-23 2013-09-04 昆山乔锐金属制品有限公司 Resistance composite metal material
CN203348780U (en) * 2013-07-02 2013-12-18 常州市常武欣摄石化配件有限公司 Special alloy flange
CN104441827A (en) * 2014-12-04 2015-03-25 常熟市佳泰金属材料有限公司 Flange forging piece without deformation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106222514A (en) * 2016-08-15 2016-12-14 合肥万向钱潮汽车零部件有限公司 A kind of material of automobile assembling flange
CN106427127A (en) * 2016-08-22 2017-02-22 联诺欧机械科技江苏有限公司 Laminar metal composite material

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Application publication date: 20160504