CN106759501A - A kind of manufacture method of corrosion-resistant walling crib - Google Patents
A kind of manufacture method of corrosion-resistant walling crib Download PDFInfo
- Publication number
- CN106759501A CN106759501A CN201610930331.4A CN201610930331A CN106759501A CN 106759501 A CN106759501 A CN 106759501A CN 201610930331 A CN201610930331 A CN 201610930331A CN 106759501 A CN106759501 A CN 106759501A
- Authority
- CN
- China
- Prior art keywords
- walling crib
- corrosion
- manufacture method
- resistant
- well lid
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention discloses a kind of manufacture method of corrosion-resistant walling crib, the manufacture method of the corrosion-resistant walling crib is comprised the following steps：Sorting, anneal, insert inner groove, polishing, manufacture walling crib, the step such as spraying of wearable coating, by processing technology reliability, realizing the antifreeze treatment of walling crib, overall structure is more reliable.
Description
Technical field
The present invention relates to well hole auxiliary device field, specifically a kind of manufacture method of corrosion-resistant walling crib.
Background technology
Currently, with the development of the city and road reformation, a large amount of communication, power cables for setting on the ground etc. are required for
Underground is moved on to, is re-started and is laid.These facilities are safeguarded and changed in the future for convenience.So being accomplished by building a large amount of
Inspection shaft meet engineering maintenance in the future and the need for maintenance is changed.The appearance of these inspection shafts, really to maintenance in the future and
Maintenance is changed to provide and greatly facilitated.But in the winter time, the particularly more cold area of weather, under Snowfall, well lid
Junction with walling crib easily freezes, when run into line fault need open well lid overhauled when, in addition it is also necessary to ice sheet is smashed to pieces,
Ability breakdown well lid, if ice sheet is thicker, the ice sheet covered on well lid is thicker, is difficult to smash to pieces, and overexerts, it is also possible to cause
Well lid Integral-crushing.
The content of the invention
The present invention is intended to provide a kind of manufacture method of corrosion-resistant walling crib, to solve the above problems.
To achieve the above object, technical scheme is as follows：
A kind of manufacture method of corrosion-resistant walling crib, it is characterised in that comprise the following steps：
Sorting：From 430 stainless steel materials as blank, Size calculation is carried out according to well lid size, then use cutting machine according to
Target size after calculating cuts blank；
Annealing：Plectane after cutting is placed in annealing furnace and is made annealing treatment, 1095 DEG C of annealing furnace keeping temperature, when continuing
Between 15 minutes, then quick cooling；
Insert inner groove：Well lid circumference is placed in from endless tube, and carbon fiber heating silk is laid in endless tube；
Polishing：Surface polishing is carried out, sanding burr totally and is polished；
Manufacture walling crib：50 ~ 80 parts of cement, 3 ~ 5 parts of lime, 8 ~ 20 parts of wollastonites, 1 part of water-cement ratio, 25 ~ 50 parts of sandstones are mixed and is stirred
Concrete mix is mixed, is added in outer walling crib mould and carries out outer walling crib forming processes；
Basecoat paint：To walling crib and well lid surface spraying/roller coating prime paint, and dry 30 minutes；
Surface lacquer is sprayed：In prime paint surface laser spraying of wearable coating, after drying 0.5-1.5 hours, spraying three times is repeated.
Further, the wear-resistant coating thickness is 100 μm -120 μm.
Further, seal mortar treatent is done in the endless tube, and in well lid bottom metal material reinforcement.
Further, the reinforcement is crisscross setting.
Further, the reinforcement includes four horizontal bars and three perpendicular muscle.
The beneficial effects of the present invention are：Using 304 stainless steels, can effectively anticorrosive oxidation, it is to avoid well lid is in specific ring
The problem that service life shortens in border, in more cold winter, powers by carbon fiber wire, can convert electric energy to heat
Can, it is to avoid well lid and interior walling crib junction produce and the phenomenon such as freeze and cause the well lid cannot to open.
Specific embodiment
With reference to specific embodiment, the present invention will be further described.
A kind of manufacture method of corrosion-resistant walling crib, it is characterised in that comprise the following steps：
Sorting：From 430 stainless steel materials as blank, Size calculation is carried out according to well lid size, then use cutting machine according to
Target size after calculating cuts blank；
Annealing：Plectane after cutting is placed in annealing furnace and is made annealing treatment, 1095 DEG C of annealing furnace keeping temperature, when continuing
Between 15 minutes, then quick cooling；
Insert inner groove：Well lid circumference is placed in from endless tube, and carbon fiber heating silk is laid in endless tube；
Polishing：Surface polishing is carried out, sanding burr totally and is polished；
Manufacture walling crib：50 ~ 80 parts of cement, 3 ~ 5 parts of lime, 8 ~ 20 parts of wollastonites, 1 part of water-cement ratio, 25 ~ 50 parts of sandstones are mixed and is stirred
Concrete mix is mixed, is added in outer walling crib mould and carries out outer walling crib forming processes；
Basecoat paint：To walling crib and well lid surface spraying/roller coating prime paint, and dry 30 minutes；
Surface lacquer is sprayed：In prime paint surface laser spraying of wearable coating, after drying 0.5-1.5 hours, spraying three times is repeated.
The wear-resistant coating thickness is 100 μm -120 μm.
Seal mortar treatent is done in the endless tube, and in well lid bottom metal material reinforcement.
The reinforcement is crisscross setting.
The reinforcement includes four horizontal bars and three perpendicular muscle.
Using 304 stainless steels, can effectively anticorrosive oxidation, it is to avoid well lid asking of shortening of service life in specific environment
Topic, in more cold winter, powers by carbon fiber wire, can convert electric energy to heat energy, it is to avoid well lid and interior walling crib
Junction produces and the phenomenon such as freezes and cause the well lid cannot to open.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (5)
1. a kind of manufacture method of corrosion-resistant walling crib, it is characterised in that comprise the following steps：
Sorting：From 430 stainless steel materials as blank, Size calculation is carried out according to well lid size, then use cutting machine according to
Target size after calculating cuts blank；
Annealing：Plectane after cutting is placed in annealing furnace and is made annealing treatment, 1095 DEG C of annealing furnace keeping temperature, when continuing
Between 15 minutes, then quick cooling；
Insert inner groove：Well lid circumference is placed in from endless tube, and carbon fiber heating silk is laid in endless tube；
Polishing：Surface polishing is carried out, sanding burr totally and is polished；
Manufacture walling crib：50 ~ 80 parts of cement, 3 ~ 5 parts of lime, 8 ~ 20 parts of wollastonites, 1 part of water-cement ratio, 25 ~ 50 parts of sandstones are mixed and is stirred
Concrete mix is mixed, is added in outer walling crib mould and carries out outer walling crib forming processes；
Basecoat paint：To walling crib and well lid surface spraying/roller coating prime paint, and dry 30 minutes；
Surface lacquer is sprayed：In prime paint surface laser spraying of wearable coating, after drying 0.5-1.5 hours, spraying three times is repeated.
2. the manufacture method of corrosion-resistant walling crib according to claim 1, it is characterised in that the wear-resistant coating thickness is
100μm-120μm。
3. the manufacture method of corrosion-resistant walling crib according to claim 1, it is characterised in that done at slurry seal in the endless tube
Reason, and in well lid bottom metal material reinforcement.
4. the manufacture method of corrosion-resistant walling crib according to claim 3, it is characterised in that the reinforcement is crisscross
Set.
5. the manufacture method of corrosion-resistant walling crib according to claim 4, it is characterised in that the reinforcement includes four horizontal strokes
Muscle and three perpendicular muscle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610930331.4A CN106759501A (en) | 2016-10-31 | 2016-10-31 | A kind of manufacture method of corrosion-resistant walling crib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610930331.4A CN106759501A (en) | 2016-10-31 | 2016-10-31 | A kind of manufacture method of corrosion-resistant walling crib |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106759501A true CN106759501A (en) | 2017-05-31 |
Family
ID=58972812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610930331.4A Pending CN106759501A (en) | 2016-10-31 | 2016-10-31 | A kind of manufacture method of corrosion-resistant walling crib |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106759501A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101335375B1 (en) * | 2009-04-17 | 2013-12-02 | 심형석 | Complex material manhole cover, Complex material manhole assembly of making thereof |
| CN104912106A (en) * | 2015-06-24 | 2015-09-16 | 成都瑞达科恒科技有限公司 | Well curb prevented from being frozen in winter |
| CN105155585A (en) * | 2015-06-24 | 2015-12-16 | 成都瑞达科恒科技有限公司 | Anti-freezing well cementing ring manufacturing method |
| CN105195997A (en) * | 2015-10-16 | 2015-12-30 | 汪廷云 | Process for manufacturing valve element of 430-material ball valve by deep drawing |
| CN105855804A (en) * | 2016-05-10 | 2016-08-17 | 成都瑞达科恒科技有限公司 | Manufacturing method of titanium shuttle-shaped component |
| CN105946432A (en) * | 2016-05-10 | 2016-09-21 | 成都瑞达科恒科技有限公司 | Deep-drawing production technique for stainless steel shuttle-shaped artware |
-
2016
- 2016-10-31 CN CN201610930331.4A patent/CN106759501A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101335375B1 (en) * | 2009-04-17 | 2013-12-02 | 심형석 | Complex material manhole cover, Complex material manhole assembly of making thereof |
| CN104912106A (en) * | 2015-06-24 | 2015-09-16 | 成都瑞达科恒科技有限公司 | Well curb prevented from being frozen in winter |
| CN105155585A (en) * | 2015-06-24 | 2015-12-16 | 成都瑞达科恒科技有限公司 | Anti-freezing well cementing ring manufacturing method |
| CN105195997A (en) * | 2015-10-16 | 2015-12-30 | 汪廷云 | Process for manufacturing valve element of 430-material ball valve by deep drawing |
| CN105855804A (en) * | 2016-05-10 | 2016-08-17 | 成都瑞达科恒科技有限公司 | Manufacturing method of titanium shuttle-shaped component |
| CN105946432A (en) * | 2016-05-10 | 2016-09-21 | 成都瑞达科恒科技有限公司 | Deep-drawing production technique for stainless steel shuttle-shaped artware |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |