CN109606566A - A kind of sealing structure of Type B containment system collets junction - Google Patents
A kind of sealing structure of Type B containment system collets junction Download PDFInfo
- Publication number
- CN109606566A CN109606566A CN201811259851.2A CN201811259851A CN109606566A CN 109606566 A CN109606566 A CN 109606566A CN 201811259851 A CN201811259851 A CN 201811259851A CN 109606566 A CN109606566 A CN 109606566A
- Authority
- CN
- China
- Prior art keywords
- collets
- aluminium foil
- heat
- padded coaming
- gap
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
- B63B25/02—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
- B63B25/08—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid
- B63B25/12—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B3/00—Hulls characterised by their structure or component parts
- B63B3/14—Hull parts
- B63B3/56—Bulkheads; Bulkhead reinforcements
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- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
Abstract
The invention discloses a kind of sealing structures of Type B containment system collets junction, including multiple the first collets being fixed on cargo hold bulkhead, the first gap to fill the first heat-insulated padded coaming is formed between the downside of two neighboring first collets, it is formed between the upper side of two neighboring first collets the first aluminium foil is arranged, second collets, the Second gap of second heat-insulated padded coaming and sealed elastomer, first aluminium foil is arranged on the first heat-insulated padded coaming, second collets are placed on the first aluminium foil, the second heat-insulated padded coaming is filled between second collets and the first collets, the surface of the second collets is arranged in sealed elastomer, the surface of sealed elastomer is provided with the second aluminium foil.The present invention solves the problems, such as independent bulkhead due to collets joint seal failure caused by expanding with heat and contract with cold, and can prevent from occurring to squeeze between collets and guarantee that the close property of junction is not destroyed.
Description
Technical field
This patent is the divisional application of the July in 2018 of application for a patent for invention 201810831689.0 on the 26th.
The present invention relates to shipbuilding technical field of sealing technology, more particularly to a kind of Type B containment system collets junction
Sealing structure.
Background technique
Type B containment system guarantees cargo hold cryogenic property and sealing performance by installation insulating layer.Insulating layer is by customizing
Collets it is assembled, the performance that connection type and sealing means between collets all will affect integral insulation layer refers to
Mark.For cargo hold during handling goods, temperature has certain variation, causes bulkhead to deform, can cause between collets
Occur to squeeze and friction, common collets junction encapsulating method possibly can not cope with such case, will lead to when serious absolutely
The close property failure in edge block junction.
Summary of the invention
The purpose of the present invention is overcome the deficiencies in the prior art, a kind of Type B containment system collets junction is designed
Sealing structure.
In order to achieve the above objectives, the technical scheme adopted by the invention is that:
A kind of sealing structure of Type B containment system collets junction, including multiple be fixed on cargo hold bulkhead at equal intervals
One collets, the longitudinal section of the first collets are in convex shape, are formed between the downside of two neighboring first collets to fill out
The first gap of the first heat-insulated padded coaming is filled, is formed between the upper side of two neighboring first collets the first aluminium is arranged
Foil, the second collets, the second heat-insulated padded coaming and sealed elastomer Second gap, the center of first aluminium foil is set
There is a diversion trench of strip, the first aluminium foil is arranged on the first heat-insulated padded coaming and covers all first gap, and described second
Collets are placed on the end surface shape that on the first aluminium foil and it is in contact with the first aluminium foil and the shape of the first aluminium foil matches, the
Two collets are mutually fixed by adhesive layer with the first collets, are filled between the second collets and the non-contact face of the first collets
There is the second heat-insulated padded coaming, the surface of the second collets is arranged in the sealed elastomer and its two end side is insulated with first
Block is fixedly connected, and the surface of sealed elastomer is provided with the second aluminium foil for covering its seam between the first collets.
Preferably, when the width between the upper side that the width of the first aluminium foil is equal to two neighboring first collets
When, the one sides of the second collets mutually fixed, another side and its other side by adhesive layer and the first collets of one side
The first collets between be filled with the second heat-insulated padded coaming.
Preferably, when the width of the first aluminium foil is greater than the width of first gap, less than two neighboring first collets
Upper side between width when, the lower surfaces of the second collets is mutually fixed by adhesive layer and the first collets of its two sides,
The second heat-insulated padded coaming is filled between its two sides and the first adjacent collets.
Preferably, when the width of the first aluminium foil is greater than the width of first gap, less than two neighboring first collets
Upper side between width when, the one side of the second collets and lower surface pass through the first insulation of adhesive layer and one side
Block is mutually fixed, and the second heat-insulated padded coaming is filled between another side and the first collets of its other side.
Preferably, mineral wool or low temperature can be used in the first heat-insulated padded coaming and the second heat-insulated padded coaming
Rubber and plastic can be selected in sponge, sealed elastomer, and the glue of resistance to -163 DEG C of low temperature can be used in adhesive layer.
Preferably, the width of the first gap is 20mm -40mm.
Preferably, the sum of thickness of first aluminium foil, the second collets and sealed elastomer is equal to first absolutely
The thickness on edge block top.
Preferably, first aluminium foil with a thickness of 0.3mm-0.5mm.
Preferably, the sealed elastomer with a thickness of 47mm-53mm.
Positive beneficial effect of the invention: the configuration of the present invention is simple, installation it is easy to operate, efficiently solve independent bulkhead by
The problem of collets joint seal failure caused by expanding with heat and contract with cold, effectively prevent occurring to squeeze between collets and guarantees to connect
The close property at the place of connecing is not destroyed.And by the center setting diversion trench in the first aluminium foil, water conservancy diversion can be played to the liquid goods of leakage
Effect, liquid goods water conservancy diversion will be revealed and entered in special catching device.And between the second collets and the first collets between
Filling low temperature sponge or mineral wool, can further prevent the extruding between collets, prevent the close of collets junction in gap
Property generate destruction.
Detailed description of the invention
In order to become apparent to illustrate the embodiment of the present invention or technical solution in the prior art, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the sealing schematic diagram of two neighboring first collets junction.
Fig. 2 is the schematic shapes of the first collets.
Fig. 3 is the schematic diagram that the first collets are fixed on cargo hold bulkhead.
Fig. 4 is the schematic diagram filled after the first heat-insulated padded coaming.
Fig. 5 is the schematic diagram encapsulated after the first aluminium foil.
Fig. 6 is the schematic diagram installed after the second collets.
Fig. 7 is the schematic diagram installed after rubber and plastic.
Fig. 8 is the schematic diagram encapsulated after the second aluminium foil.
The concrete meaning of figure label are as follows: 1 is cargo hold bulkhead, and 2 be the first collets, and 3 be the first heat-insulated padded coaming, 4
For the first aluminium foil, 5 be the second heat-insulated padded coaming, and 6 be adhesive layer, and 7 be the second collets, and 8 be sealed elastomer, and 9 be the
Two aluminium foils, 10 be first gap, and 11 be Second gap, and 12 be diversion trench, and 13 be the downside of the first collets, and 14 is exhausted for second
The upper side of edge block.
Specific embodiment
In order to make the objectives, technical solutions and advantages of the present invention clearer, below by shown in the accompanying drawings specific
Embodiment describes the present invention.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit model of the invention
It encloses.In addition, in the following description, descriptions of well-known structures and technologies are omitted, it is of the invention to avoid unnecessarily obscuring
Concept.
It is only to be not intended to be limiting the disclosure merely for for the purpose of describing particular embodiments in the term that the disclosure uses.
The "an" of the singular used in disclosure and the accompanying claims book, " described " and "the" are also intended to including majority
Form, unless the context clearly indicates other meaning.It is also understood that term "and/or" used herein refers to and wraps
It may be combined containing one or more associated any or all of project listed.
It will be appreciated that though various information, but this may be described using term first, second, third, etc. in the disclosure
A little information should not necessarily be limited by these terms.These terms are only used to for same type of information being distinguished from each other out.For example, not departing from
In the case where disclosure range, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as
One information.Depending on context, word as used in this " if " can be construed to " ... when " or " when ...
When " or " in response to determination ".
In the description of the present invention, it is to be understood that, term " longitudinal direction ", " transverse direction ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to limit of the invention
System.
In the description of the present invention, unless otherwise specified and limited, it should be noted that term " installation ", " connected ",
" connection " shall be understood in a broad sense, for example, it may be mechanical connection or electrical connection, the connection being also possible to inside two elements can
, can also indirectly connected through an intermediary, for the ordinary skill in the art to be to be connected directly, it can basis
Concrete condition understands the concrete meaning of above-mentioned term.
Present invention is mainly used for the junction progress to the collets for being fixed on Type B containment system cargo hold top or bottom is close
Envelope can effectively solve the problems, such as that independent bulkhead due to collets joint seal failure caused by expanding with heat and contract with cold, is effectively prevent absolutely
Occur to squeeze between edge block and guarantees that the close property of junction is not destroyed.
Illustrate a specific embodiment of the invention below with reference to Fig. 1-Fig. 8.
Embodiment one, the sealing structure of Type B containment system collets junction of the invention, including multiple fix at equal intervals
The first collets 2 on cargo hold bulkhead, the longitudinal section of the first collets 2 are in convex shape.Under two neighboring first collets 2
The first gap 10 to fill the first heat-insulated padded coaming 3 is formed between side, the width of the first gap 10 is 20mm
- 40mm, be arranged the first gap can guarantee to have between opposite two collets when bulkhead deformation enough buffer gaps and
Mutual extrusion does not occur.It is formed between the upper side of two neighboring first collets the first aluminium foil 4, the second collets is arranged
7, the Second gap 11 of the second heat-insulated padded coaming 5 and sealed elastomer 8.
The center of first aluminium foil 4 is equipped with the diversion trench 12 of strip, and the first aluminium foil 4 is arranged in the first heat-insulated padded coaming
On 3 and cover all first gap 10.First aluminium foil 4 with a thickness of 0.3mm-0.5mm, the width of the first aluminium foil 4 is big
In the width of first gap 10, less than or equal to the width of Second gap 11.
Second collets 7 are placed on the end surface shape and first that on the first aluminium foil 4 and it is in contact with the first aluminium foil 4
The shape of aluminium foil 4 matches.The one side of second collets 7 is mutually fixed by adhesive layer 6 and the first collets of one side, this
When, the gap of 20mm-40mm wide, the gap are remained between the another side of the second collets and the first collets of the other side
Inside it is filled with the second heat-insulated padded coaming 5.In the present embodiment, the width of the first aluminium foil 4 is equal to the width of Second gap 11, and second
The left side of collets 7 is fixed by adhesive layer 6 and first collets in left side, the first insulation of right side and right side
The second heat-insulated padded coaming 5 is filled between block, the glue of resistance to -163 DEG C of low temperature can be used in the adhesive layer 6, and first is heat-insulated slow
It rushes material 3 and mineral wool or low temperature sponge can be used in the second heat-insulated padded coaming 5.
The surface of the second collets 7 is arranged in the sealed elastomer 8 and its two end side and the first collets 2 are fixed and connected
It connects, the surface of sealed elastomer 8 is provided with the second aluminium foil 9 for covering its seam between the first collets.Work as sealing
After elastic material fixes, the sum of thickness of the first aluminium foil 4, the second collets 7 and sealed elastomer 8 is equal to the first insulation
The thickness on 2 top of block.The sealed elastomer 8 can be selected rubber and plastic, sealed elastomer 8 with a thickness of 47mm-53mm.
The specific steps that Type B containment system collets junction is sealed using structure of the invention are as follows:
Step 1: multiple longitudinal sections are fixed in the first collets 2 of convex shape by tank top (cargo hold bulkhead 1) using bolt
Target position, make between the downside of two neighboring first collets 2 formed 20mm-40mm first gap 10, adjacent two
Gap between the upper side of a first collets is Second gap 11.When first collets 2 are installed, it should ensure that the first collets
2 installation site and levelness and the deviation of gross data are no more than 1mm.
Step 2: the first heat-insulated padded coaming 3 is filled in first gap 10, which can be used mineral wool
Or low temperature sponge.
Step 3: the first aluminium foil 4 is set in Second gap 11, and first aluminium foil 4 is located at the first heat-insulated padded coaming 3
Top and its filling gap for covering all the first heat-insulated padded coaming 3, the center of the first aluminium foil 4 be equipped with strip diversion trench
12.In the present embodiment, the width of the first aluminium foil 4 is equal to the width between the upper side of two neighboring first collets, i.e., the
The width of one aluminium foil 4 is equal to the width of Second gap 11.
Step 4: the second collets 7 being placed on the first aluminium foil 4, the width of second collets 7 is less than the second hole
The width of gap 11, the highly height less than 2 top of the first collets.The end face shape that second collets 7 are in contact with the first aluminium foil 4
The shape of shape and the first aluminium foil 4 matches.
Step 5: after the second collets 7 place, by bonding agent 6 by the left side of the second collets and left side
First collets are fixed, at this point, remaining between the another side of the second collets and the first collets of the other side
The gap of 20mm-40mm wide, fills the second heat-insulated padded coaming 5 in this gap, which can also be used glass
Cotton or low temperature sponge.
It is noted here that the second collets 7 are only located on the first aluminium foil 4, do not have between the first aluminium foil 4
Have and be fixed by bonding agent, because can occur between two neighboring first collets under the thermal expansion and cold contraction effect of bulkhead
It squeezes or stretches, if the second collets 7 to be fixed on to the connection mistake that will lead to aluminium foil and the first collets 2 on the first aluminium foil 4
Effect.
Step 6: sealed elastomer 8 being set on the surface of the second collets 7 and its both ends is passed through into bonding agent 6 and first
Collets 2 are fixed, and rubber and plastic can be selected in the sealed elastomer 8.After rubber and plastic fixes, the first aluminium foil 4, second is absolutely
The sum of thickness of edge block 7 and rubber and plastic 8 is equal to the thickness on 2 top of the first collets.
Step 7: in the second aluminium foil of surface mount 9 of sealed elastomer 8, the second aluminium foil 9 being made to cover all sealing bullet
Seam between property material 8 and the first collets 2.
Embodiment two, the present embodiment and embodiment one the difference is that, the width of the first aluminium foil 4 is greater than first gap
10 width, less than the width of Second gap 11.At this point, the diversion trench 12 in 4 center of the first aluminium foil is located in first gap 10
Between position.
After the first aluminium foil 4 fixes, the second collets 7 are fixed, there are two types of fixed forms for the second collets 7:
The first fixed form be by the lower surface bonds of the second collets 7 on the boss of left and right two the first collets (i.e.
Adhesive layer is equipped between the lower surface of second collets 7 and the boss of left and right two the first collets), make its two sides and it is left,
Certain gap is remained between right two the first collets, it is heat-insulated slow then to fill second respectively between the two gaps
Rush material 5.
Second of fixed form be by the left side of the second collets 7 and lower surface bonds on first collets in left side
(can also be by its right side and lower surface bonds on first collets on right side), the i.e. left side of the second collets 7 and following table
It is equipped with adhesive layer between face and first collets in left side, at this point, the first insulation of the right side of the second collets 7 and right side
Retain certain gap between block, then fills the second heat-insulated padded coaming 5 respectively between the two gaps.
Other specific embodiments are basically the same as the first embodiment, and are no longer specifically repeated herein.
Finally it should be noted that: the above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, those of ordinary skills in the art should understand that；Still
It can modify to a specific embodiment of the invention or some technical features can be equivalently replaced；Without departing from this hair
The spirit of bright technical solution should all cover within the scope of the technical scheme claimed by the invention.
Claims (6)
1. a kind of sealing structure of Type B containment system collets junction, which is characterized in that be fixed on goods at equal intervals including multiple
The first collets (2) on the bulkhead of cabin, the longitudinal sections of the first collets (2) are in convex shape, under two neighboring first collets
Form the first gap (10) to fill the first heat-insulated padded coaming (3) between side, two neighboring first collets it is upper
It is formed between side the first aluminium foil (4), the second collets (7), the second heat-insulated padded coaming (5) and sealed elastic is arranged
The Second gap (11) of material (8), the center of first aluminium foil (4) are equipped with the diversion trench (12) of strip, and the first aluminium foil (4) is set
It sets on the first heat-insulated padded coaming (3) and covers all first gap (10), second collets (7) are placed on first
On aluminium foil (4) and the shape of end surface shape and the first aluminium foil (4) that it is in contact with the first aluminium foil matches, the second collets
(7) it is mutually fixed by adhesive layer (6) with the first collets (2), the non-contact face of the second collets (7) and the first collets (2)
Between be filled with the second heat-insulated padded coaming (5), the sealed elastomer (8) setting the second collets (7) surface and
Its two end side is fixedly connected with the first collets (2), and the surface of sealed elastomer (8), which is provided with, covers itself and the first insulation
The second aluminium foil (9) of seam between block, when the width of the first aluminium foil (4) is equal to the width of Second gap (11), second absolutely
The of the one side of edge block (7) mutually fixed, another side and its other side by the first collets of adhesive layer (6) and one side
The second heat-insulated padded coaming (5) is filled between one collets.
2. the sealing structure of the Type B containment system collets junction described in any one of according to claim 1, feature exist
In mineral wool or low temperature sponge can be used in the first heat-insulated padded coaming (3) and the second heat-insulated padded coaming (5), sealing
Rubber and plastic can be selected in elastic material (8), and the glue of resistance to -163 DEG C of low temperature can be used in adhesive layer (6).
3. the sealing structure of Type B containment system collets junction according to claim 1, which is characterized in that described
The width in one gap (10) is 20mm -40mm.
4. the sealing structure of Type B containment system collets junction according to claim 1, which is characterized in that described
The sum of thickness of one aluminium foil (4), the second collets (7) and sealed elastomer (8) is equal to the thickness on the first collets (2) top
Degree.
5. the sealing structure of Type B containment system collets junction according to claim 1, which is characterized in that described
One aluminium foil (4) with a thickness of 0.3mm-0.5mm.
6. the sealing structure of Type B containment system collets junction according to claim 1, which is characterized in that described close
Seal elastic material (8) with a thickness of 47mm-53mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811259851.2A CN109606566B (en) | 2018-07-26 | 2018-07-26 | Sealing structure at joint of insulating blocks of B-type enclosure system |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810831689.0A CN109606564B (en) | 2018-07-26 | 2018-07-26 | Sealing structure at joint of insulating blocks of B-type enclosure system |
| CN201811259851.2A CN109606566B (en) | 2018-07-26 | 2018-07-26 | Sealing structure at joint of insulating blocks of B-type enclosure system |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810831689.0A Division CN109606564B (en) | 2018-07-26 | 2018-07-26 | Sealing structure at joint of insulating blocks of B-type enclosure system |
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| Publication Number | Publication Date |
|---|---|
| CN109606566A true CN109606566A (en) | 2019-04-12 |
| CN109606566B CN109606566B (en) | 2021-09-21 |
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| CN201811259840.4A Active CN109606565B (en) | 2018-07-26 | 2018-07-26 | Sealing structure at joint of insulating blocks of B-type enclosure system |
| CN201811261359.9A Active CN109606568B (en) | 2018-07-26 | 2018-07-26 | Sealing structure at joint of insulating blocks of B-type enclosure system |
| CN201810831689.0A Active CN109606564B (en) | 2018-07-26 | 2018-07-26 | Sealing structure at joint of insulating blocks of B-type enclosure system |
| CN201811259851.2A Active CN109606566B (en) | 2018-07-26 | 2018-07-26 | Sealing structure at joint of insulating blocks of B-type enclosure system |
| CN201811283576.8A Active CN109606569B (en) | 2018-07-26 | 2018-07-26 | Sealing structure at joint of insulating blocks of B-type enclosure system |
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| CN201811259840.4A Active CN109606565B (en) | 2018-07-26 | 2018-07-26 | Sealing structure at joint of insulating blocks of B-type enclosure system |
| CN201811261359.9A Active CN109606568B (en) | 2018-07-26 | 2018-07-26 | Sealing structure at joint of insulating blocks of B-type enclosure system |
| CN201810831689.0A Active CN109606564B (en) | 2018-07-26 | 2018-07-26 | Sealing structure at joint of insulating blocks of B-type enclosure system |
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| CN201811283576.8A Active CN109606569B (en) | 2018-07-26 | 2018-07-26 | Sealing structure at joint of insulating blocks of B-type enclosure system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109606568A (en) * | 2018-07-26 | 2019-04-12 | 沪东中华造船(集团)有限公司 | A kind of sealing structure of Type B containment system collets junction |
| CN109606554A (en) * | 2018-07-26 | 2019-04-12 | 沪东中华造船(集团)有限公司 | A method of for sealing Type B containment system collets junction |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113460222B (en) * | 2021-08-19 | 2024-02-02 | 大连船舶重工集团有限公司 | Split type secondary screen wall of B-type storage cabin |
| CN114165681A (en) * | 2021-11-26 | 2022-03-11 | 湖北三江航天江北机械工程有限公司 | Cold insulation construction method for LNG duplex tube set |
| CN117068325B (en) * | 2023-10-13 | 2024-02-09 | 沪东中华造船(集团)有限公司 | Self-adaptive adjustment method for cold deformation of insulating module of thin-film enclosure system |
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| CN109606568A (en) * | 2018-07-26 | 2019-04-12 | 沪东中华造船(集团)有限公司 | A kind of sealing structure of Type B containment system collets junction |
| CN109606554A (en) * | 2018-07-26 | 2019-04-12 | 沪东中华造船(集团)有限公司 | A method of for sealing Type B containment system collets junction |
| CN109606564A (en) * | 2018-07-26 | 2019-04-12 | 沪东中华造船(集团)有限公司 | A kind of sealing structure of Type B containment system collets junction |
| CN109606564B (en) * | 2018-07-26 | 2021-09-21 | 沪东中华造船(集团)有限公司 | Sealing structure at joint of insulating blocks of B-type enclosure system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109606564B (en) | 2021-09-21 |
| CN109606568A (en) | 2019-04-12 |
| CN109606569A (en) | 2019-04-12 |
| CN109606568B (en) | 2021-09-21 |
| CN109606569B (en) | 2021-09-21 |
| CN109606566B (en) | 2021-09-21 |
| CN109606565A (en) | 2019-04-12 |
| CN109606565B (en) | 2021-09-17 |
| CN109606564A (en) | 2019-04-12 |
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