CN105711738B - The installation method of the anti-rolling bearing insulation in A type independent liquid cargo tank top surfaces both ends - Google Patents
The installation method of the anti-rolling bearing insulation in A type independent liquid cargo tank top surfaces both ends Download PDFInfo
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- CN105711738B CN105711738B CN201410723712.6A CN201410723712A CN105711738B CN 105711738 B CN105711738 B CN 105711738B CN 201410723712 A CN201410723712 A CN 201410723712A CN 105711738 B CN105711738 B CN 105711738B
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- rolling bearing
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Abstract
The present invention provides a kind of installation method of the anti-rolling bearing insulation in A types independent liquid cargo tank top surface both ends; the anti-rolling bearing in top surface both ends includes floor, installation panel, chock groove and chock; the installation method of the insulation is mainly protected the anti-rolling bearing in each top surface both ends using expanded material; prevent the heat transfer between metal and cause thermal losses, the removing surface of key step of the invention including the anti-rolling bearing of cargo tank and top surface both ends, spraying corrosion resistant coating, spray the first expanded material, pass through the second expanded material of die cavity perfusion, sprayed protection coating.The anti-rolling bearing insulation in top surface both ends can be efficiently solved by above-mentioned steps, and the problem of inconvenient is installed, and because the present invention is directed to the design feature of A type independent liquid cargo tanks, simultaneously using the second expanded material of the first expanded material of spraying and perfusion, therefore insulation effect can effectively be ensured, ensure the tight of insulating mounting, prevent the heat outside cargo tank to be passed to inside cargo tank.
Description
Technical field
The present invention relates to a kind of installation method of the anti-rolling bearing insulation in A types independent liquid cargo tank top surface both ends.
Background technology
Liquefied gas carrier is the specialized ships for the Low Temperature Liquid goods such as conveying liquified oil gas, liquefied natural gas, these liquid goods
It is loaded in the cargo tank of liquefied gas carrier, because the temperature of liquid goods is low, insulation is installed in the outer surface of cargo tank.Liquid goods
The main purpose of cabin insulation is to reduce the evaporation capacity of liquid goods to prevent the heat of outside from entering inside cargo tank.
According to the type of loading liquid goods and workplace and other aspects, the cargo tank on liquefied gas carrier is divided into A types, B
Three kinds of type and c-type, wherein A types independent liquid cargo tank is mainly slab construction, there is complete shielding；Type B independent liquid cargo tank is flat
Harden structure is spherical tank formula, there is part time shielding；C-type independent liquid cargo tank is spherical tank formula, without time shielding.According to above-mentioned three kinds of liquid
The architectural characteristic of cargo hold and the difference of performance requirement, it installs the methods of insulation, and there is also difference.Wherein A types independence liquid goods
Cabin is connected by support system with hull, and liquid goods temperature is low in cargo tank, and extraneous temperature is far longer than this temperature, so must
It must be reached insulation with a set of effective insulation system and be prevented that the heat of outside from entering the purpose of cargo tank, reduces liquid goods
The evaporation capacity of liquid in the cabin of cabin；But A type independent liquid cargo tanks are complicated, the supporting construction being connected with cargo tank is numerous, such as pushes up
The anti-rolling bearing in face, the anti-rolling bearing in bottom surface, anti-pitching bearing, vertical bearing etc.；Wherein the anti-rolling of top surface includes top surface both ends
Anti- rolling bearing among anti-rolling bearing and top surface, the anti-rolling bearing in top surface both ends are arranged on cargo tank along ship length side
Both ends, anti-rolling bearing is arranged on the centre position of cargo tank top surface, the i.e. anti-rolling bearing in top surface both ends among the top surface
Between, according to the working condition of actual loading situation and cargo tank when in use between cargo tank and hull, the top surface two
The volume of anti-rolling bearing is held to be more than the volume of air defence rolling bearing in top surface, and then the carrying energy of the anti-rolling bearing in top surface both ends
Power is stronger, structure is more complicated, and anti-rolling bearing primarily serves the effect of the auxiliary anti-rolling bearing in top surface both ends among top surface.
In summary, not only to solve the insulation of cargo tank main part, more to focus on the components such as these bearings and liquid goods
Insulation between cabin.The structure of these components often interlock by type complexity, structure, and not only installation is inconvenient, and technical requirements
Height, also easily there is careless omission and cause hull general defect, so how insulation is preferably installed on these supporting members is this
Art personnel need to solve the problems, such as.
The content of the invention
The technical problem to be solved in the present invention is to provide the A type independent liquid cargo tanks top that a kind of step is simple and convenient to operate
The installation method of the anti-rolling bearing insulation in face both ends, to overcome the drawbacks described above of prior art.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that：A kind of A types independent liquid cargo tank top surface both ends
The installation method of anti-rolling bearing insulation, the anti-rolling bearing in top surface both ends are arranged on the cargo tank top surface along ship length
The both ends in direction, the left and right ends of the anti-rolling bearing in top surface both ends are respectively equipped with vertical installation panel, the mounting surface
Plate is connected by the top surface of multiple floors and cargo tank, and chock groove, the pad are respectively equipped with the outside of described two installation panels
Chock is equipped with trogue, it is characterised in that the installation method of the insulation comprises the following steps：
First, after cargo tank completes, the anti-rolling bearing in outer surface and top surface both ends to cargo tank is polished
Derusting；
2nd, the anti-rolling bearing rust prevention by applying liquid material priming paint in the cargo tank outer surface after polishing and top surface both ends, treats antirust bottom
Removing surface is carried out to cargo tank outer surface after paint solidification, removes water, oil, dust and other pollutants；
3rd, in the anti-rolling bearing spraying corrosion resistant coating in the outer surface of cargo tank and top surface both ends；
4th, in the expanded material of anticorrosive coat surface spraying first of cargo tank, the first expanded material thickness of spraying is 110mm
~135mm, to the first expanded material surface spraying protective coating after the first expanded material dry tack free；
The 5th, one die cavity is set on the anti-rolling bearing in top surface both ends, the die cavity includes frame and top plate, set on die cavity
There is perfusing hole, the through hole to match respectively with the chock of left and right ends is provided with the frame, the die cavity frame is installed down
On the anti-rolling bearing in top surface both ends, the lower edge of die cavity frame abuts in the first expanded material surface sprayed,
The top plate of the die cavity does not contact with floor, installation panel and chock groove；Then sent out by perfusing hole to mould intra-bladder instillation second
Foam material；
6th, after full second expanded material being irrigated in die cavity, one hour is stood, is then stripped die cavity；
7th, it is solid to the surface spraying protective coating of the second expanded material of dry perfusion, protective coating after the die cavity demoulding
After change, the anti-rolling bearing insulation installation in top surface both ends of cargo tank.
Preferably, the first expanded material in step 4 sprays 4~6 thickness for reaching 110mm~135mm.
Preferably, in step 5, before die cavity is arranged on the anti-rolling bearing in top surface both ends, applied in die cavity inner surface
If one layer of release sheet.
Preferably, in step 5, after die cavity is arranged on the anti-rolling bearing in top surface both ends, in the logical of die cavity frame
Packing matcrial between hole and chock.
Preferably, after step 6 terminates, the angle between the first expanded material of spraying and the second expanded material of perfusion
Sealant is set at seam, sealant is set at the angle seam between the second expanded material and chock of perfusion.
Preferably, after the demoulding of step 6 die cavity, the second expanded material of perfusion is apart from the left side of left end chock and the right side
Hold the right side at least 5mm of chock.
Preferably, the protective coating thickness in the step 7 is 1mm.
Preferably, the outer surface of first expanded material and the second expanded material is apart from the anti-rolling bearing in top surface both ends
Any one place edge at least 50mm of floor.
As described above, a kind of installation method of the anti-rolling bearing insulation in A types independent liquid cargo tank top surface both ends of the present invention, has
Following beneficial effect：
The present invention is directed to the design feature of the anti-rolling bearing in A type independent liquid cargo tank top surfaces both ends, while using spraying first
The second expanded material of expanded material and perfusion, therefore can effectively ensure insulation effect, it is ensured that insulating mounting it is tight, prevent
Heat outside cargo tank is passed to inside cargo tank.In addition, the operating process of the present invention is simple, common staff can grasp
Make, learn without taking a significant amount of time.The present invention makes the anti-rolling bearing of cargo tank, top surface both ends and insulation three passerby one
Organically sealing is overall, efficiently solves the anti-rolling bearing in top surface both ends and conducting problem easily occurs and loses the situation of temperature.This
Invent and be made that contribution for modern liquefied gas carrier field, there is extensive popularizing value.
Brief description of the drawings
Fig. 1 is cargo tank and schematic diagram after the installation of liquefied gas carrier hull.
Fig. 2 is the schematic diagram that the anti-rolling bearing in cargo tank top surface both ends does not install insulation.
Fig. 3 is the anti-rolling bearing scheme of installation in top surface both ends on cargo tank top surface.
Fig. 4 is the schematic diagram of the expanded material of spraying first of the present invention.
Fig. 5 is the schematic diagram of the expanded material of perfusion second of the present invention.
Fig. 6 is the schematic diagram that the present invention installs insulation.
Fig. 7 is enlarged drawing at A in Fig. 6.
Fig. 8 is enlarged drawing at B in Fig. 6.
Fig. 9 is direction view at C-C in Fig. 6.
Figure 10 is direction view at D-D in Fig. 6.
In figure：The anti-rolling bearing in the top surface both ends of 1 cargo tank 11
The anti-floor of rolling bearing 2 among 12 top surfaces
The chock groove of 21 installation panel 22
The expanded material of 23 chock 31 first
The frame of 32 second expanded material 41
The protective coating of 42 top plate 61
The sealant of 62 protective coating 7
9 hulls
Embodiment
Structure, ratio, size depicted in Figure of description etc., only to coordinate the content disclosed in specification, with
Understand for those skilled in the art and read, be not limited to the enforceable qualifications of the present invention, therefore do not have technically
Essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, can be generated not influenceing the present invention
Under effect and the purpose that can reach, all should still it fall in the range of disclosed technology contents can be covered.Meanwhile
Cited such as " on ", " under ", "front", "rear", " centre " term, are merely convenient to the clear of narration in this specification, and
It is not used to limit the enforceable scope of the present invention, its relativeness is altered or modified, in the case where changing technology contents without essence, when
Also it is considered as the enforceable category of the present invention.
As shown in figure 3, the top surface of cargo tank 1 includes anti-rolling bearing among the anti-rolling bearing 11 in top surface both ends and top surface
12, the wherein anti-rolling bearing 11 in top surface both ends is located at both ends of the top surface of cargo tank 1 along ship length direction, the anti-rolling in top surface centre
Bearing 12 is in the centre position of the top surface of cargo tank 1.
A kind of installation method of the anti-rolling bearing insulation in A types independent liquid cargo tank top surface both ends of the present invention, as shown in Figure 1, Figure 2, Fig. 3
Shown, the anti-rolling bearing 11 in top surface both ends is arranged on both ends of the top surface of cargo tank 1 along ship length direction, the top
The left and right ends of the anti-rolling bearing 11 in face both ends are respectively equipped with vertical installation panel 21, and the installation panel 21 passes through multiple ribs
Plate 2 is connected with the top surface of cargo tank 1, and the outside of described two installation panels 21 is respectively equipped with chock groove 22, the chock groove 22
In be provided with chock 23.With reference to Fig. 1-Figure 10, the installation method of insulation of the present invention comprises the following steps：
First, it is overall to the anti-rolling bearing 11 in the outer surface of cargo tank 1 and top surface both ends after cargo tank 1 completes
Polishing derusting is carried out, because the volume of cargo tank 1 is big, weight is big, it is all cargo tank entirety that above-mentioned cargo tank 1, which completes,
A part, each several part is then lifted into progress block splicing in hull 9.
The anti-rust prevention by applying liquid material priming paint of rolling bearing 11 in cargo tank outer surface and top surface both ends after polishing, the antirust bottom
Paint as materials such as iron oxide red or aluminium powders, preferable in the present embodiment, the anti-corrosive primer is inorganic silicon yellow zinc chromate primer paint.Treat that anti-corrosive primer is consolidated
Removing surface is carried out to the anti-rolling bearing 11 in cargo tank outer surface and top surface both ends after change, removed on anti-corrosive primer surface
Water, oil, dust and other pollutants；After cleaning is good, in the outer surface of cargo tank 1 and top surface both ends, anti-rolling bearing 11 sprays
Anticorrosive coat.The anticorrosive coat can not only prevent water or moisture enters follow-up expanded material, and due to this anticorrosive coat
The tensile strength of material is higher than the tensile strength that expanded material and cargo tank 1 are joined directly together, therefore can also improve the low temperature of cargo tank 1
The bonding situation of steel surface and expanded material.The anti-corrosion layer material is inorganic zinc primer.
After anticorrosive coat solidification, as shown in figure 4, spraying the first expanded material 31 on the anticorrosive coat of cargo tank outer surface, spray
The thickness of the first expanded material 31 applied is 110mm~135mm, and preferable coating thickness is 120mm.In order that cargo tank appearance
The first expanded material thickness in face is in above-mentioned size range, so the first expanded material 31 sprays several times, in order to spray
Staff check the thickness of spraying at any time, reduce error, ensure coating quality, the staff of spraying can be by elongated
Iron pin check the thickness of the first expanded material.Drawn according to actual tests operation, spraying can reach for 4~6 times 110mm~
135mm thickness, and be that spray coating operations are completed with the minimum time on the premise of coating quality is ensured.Also in spraying
Ensure that spraying is all to spray next layer again after last layer the first expanded material surface cure every time, is prevented because the first foaming material
Material 31 influences insulated heat effect without solidification.After the spraying of the first expanded material 31 terminates, the first expanded material 31 is treated
Dry tack free after, to the surface spraying protective coating 61 of the first expanded material 31, the protective coating 61 is to play mechanical guarantor
The effect of shield and waterproof, the thickness at least 1mm of protective coating 61, can preferably ensure overall workability by protective coating 61
Energy.Protective coating 61 sprays several times, and the thickness once sprayed is in 0.5mm or so.
According to above it will be appreciated that, cargo tank 1 is the installation insulated in segmentation, then again block splice, block splicing
Typically by the way of welding, welding can produce high temperature, and high temperature easily causes the thawing of the first expanded material, burning, or even draws
Fire is played, so in order to prevent the generation of this dangerous situation, the position of the first expanded material 31 of spraying and has weldering
Connect, the position of the operation such as thermal cutting will reserve a segment distance, its distance will at least have 500mm, and then ensure that heat does not interfere with
To the first expanded material 31.
After completing above-mentioned work, with reference to Fig. 3, Fig. 4, Fig. 5, Fig. 9, set on the anti-rolling bearing 11 in top surface both ends and make one
Individual die cavity, the die cavity include frame 41 and top plate 42, and the die cavity can accommodate the whole top surface including each floor 2
The anti-rolling seat structure in both ends, it is ensured that the tightness of the insulating mounting of the anti-rolling bearing 11 in whole top surface both ends.Die cavity is provided with
Perfusing hole, perfusing hole are generally located on the marginal position of frame 41, to prevent the second expanded material 32 subsequently irrigated from revealing；Institute
The through hole for being provided with frame 41 and matching respectively with chock 23 is stated, the die cavity frame 41 is arranged on the anti-rolling in top surface both ends down
On bearing 11, the lower edge of die cavity frame 41 abuts in the surface of the second expanded material 32 sprayed.Die cavity is installed
After on the anti-rolling bearing 11 in top surface both ends, the packing matcrial between the through hole and chock 23 of die cavity frame 41, prevent
Second expanded material 32 that may be present is revealed.When installing die cavity, the top plate 42 of die cavity not with floor 2, installation panel 21 and
Chock groove 22 contacts, its purpose is to ensure the tightness of insulation, prevent floor 2, installation panel 21 and chock groove 22 with it is outer
Heat transfer occurs for boundary.
After die cavity is had good positioning, by perfusing hole to the second expanded material of mould intra-bladder instillation 32.In this step, in order to just
In die cavity in the curing and demolding of the second expanded material 32, before the die cavity is arranged on the anti-rolling bearing 11 in top surface both ends,
Die cavity inner surface lays one layer of release sheet, and then facilitates die cavity to be stripped.Standing one is small after die cavity is filled into the second expanded material 32
When, the second expanded material allowed in die cavity solidifies, and die cavity is stripped after the solidification of the second expanded material 32, as Figure 6-Figure 8, mould
After the chamber demoulding, sealant 7 is set at the angle seam between the first expanded material 31 of spraying and the second expanded material 32 of perfusion,
Angle seam between the second expanded material 32 and chock 23 of perfusion is also provided with sealant 7, is further ensured that insulation effect.Then
To the surface spraying protective coating 62 of the second expanded material 32 of dry perfusion, the thickness at least 1mm of protective coating 62, protection applies
Layer 62 sprays several times, and the thickness once sprayed is in 0.5mm or so.The structure and size of chock 23 of left and right ends are identical, such as Fig. 8
It is shown, to ensure the second expanded material 32 of perfusion apart from the left side of left end chock 23 and right-hand member chock 23 after the die cavity demoulding
Right side at least 5mm, that is, chock 23 is allowed to protrude from the surface at least 5mm of the second expanded material 32.In addition, as shown in figure 8, installation
The distance of the outer surface of the second expanded material 32 of the lower surface distance perfusion of panel 21 is at least 20mm, further functions as insulation effect
Fruit.
In the implementation process of the present invention, with reference to shown in Fig. 3, Fig. 7, Fig. 8 and Figure 10, the first foaming material for either spraying
Expect the second expanded material 32 of 31 or perfusion, after hardening floor 2 of its outer surface apart from the anti-rolling bearing 11 in top surface both ends
Any one place edge at least 50mm, to ensure insulation effect.
Heretofore described the first expanded material 31 and the second expanded material 32 is polyurethane material, polyurethane material
Spray coating foaming is a kind of heat preserving mode for comparing and praising highly, and is a kind of compare by the application in terms of a variety of tests and low-temperature insulation
Reliable and durable heat preserving method.In addition, polyurethane foam material has in itself, thermal conductivity factor is low, rate of closed hole is high and mechanical performance
Some good physical features, and elastic properties of materials is preferable, the deformation of cargo tank caused by can adapt to temperature difference.
The material of heretofore described protective coating 61,62 is polyalcohol or isocyanide amine ester material.
In summary, a kind of installation method of the anti-rolling bearing insulation in A types independent liquid cargo tank top surface both ends of the present invention, can
Facilitate the insulating mounting at the anti-rolling bearing in A type independent liquid cargo tank top surfaces both ends.So the present invention effectively overcomes prior art
In some practical problems so as to having very high value and using meaning.
The principle and its effect of the above-mentioned embodiment only illustrative present invention, not for the limitation present invention.This hair
It is bright to also have many aspects to be improved on the premise of without prejudice to overall thought, all can be for those skilled in the art
Without prejudice under the spirit and scope of the present invention, modifications and changes can be carried out to above-described embodiment.Therefore, art such as
Middle tool usually intellectual without departing from disclosed spirit and all equivalent modifications for being completed under technological thought or
Change, should be covered by the claim of the present invention.
Claims (8)
- A kind of 1. installation method of the anti-rolling bearing insulation in A types independent liquid cargo tank top surface both ends, it is characterised in that the top surface two Anti- rolling bearing (11) is held to be arranged on both ends of the cargo tank (1) top surface along ship length direction, the anti-horizontal stroke in top surface both ends The left and right ends for shaking bearing (11) are respectively equipped with vertical installation panel (21), and the installation panel (21) passes through multiple floors (2) top surface with cargo tank (1) is connected, and chock groove (22), the pad are respectively equipped with the outside of described two installation panels (21) Chock (23) is equipped with trogue (22), the installation method of the insulation comprises the following steps：First, after cargo tank (1) completes, the anti-rolling bearing (11) in outer surface and top surface both ends to cargo tank (1) is entered Row polishing derusting；2nd, anti-rolling bearing (11) the rust prevention by applying liquid material priming paint in the cargo tank outer surface after polishing and top surface both ends, treats antirust bottom Removing surface is carried out to cargo tank outer surface after paint solidification, removes water, oil, dust and other pollutants；3rd, in anti-rolling bearing (11) spraying corrosion resistant coating in the outer surface of cargo tank (1) and top surface both ends；4th, in the expanded material of anticorrosive coat surface spraying first (31) of cargo tank (1), the first expanded material (31) thickness of spraying For 110mm~135mm, to the first expanded material (31) surface spraying protective coating after the first expanded material (31) dry tack free (61)；The 5th, one die cavity is set on the anti-rolling bearing (11) in top surface both ends, the die cavity includes frame (41) and bottom plate (42), Die cavity is provided with perfusing hole, and the through hole to match respectively with the chock (23) of left and right ends is provided with the frame (41), described Die cavity frame (41) is arranged on the anti-rolling bearing (11) in top surface both ends upward, and the upper end-face edge of die cavity frame (41) abuts in The first expanded material (31) surface through having sprayed, the bottom plate (42) of the die cavity not with floor (2), installation panel (21) and pad Trogue (22) contacts；Then by perfusing hole to the expanded material of mould intra-bladder instillation second (32)；6th, after full second expanded material (32) being irrigated in die cavity, one hour is stood, is then stripped die cavity；7th, after the die cavity demoulding, to the surface spraying protective coating (62) of the second expanded material (32) of dry perfusion, protection applies After layer (62) solidification, anti-rolling bearing (11) insulating mounting in top surface both ends of cargo tank (1) is completed.
- 2. a kind of installation method of anti-rolling bearing insulation in A types independent liquid cargo tank top surface both ends according to claim 1, its It is characterised by：The first expanded material (31) in step 4 sprays 4~6 thickness for reaching 110mm~135mm.
- 3. a kind of installation method of anti-rolling bearing insulation in A types independent liquid cargo tank top surface both ends according to claim 1, its It is characterised by：In step 5, before die cavity is arranged on the anti-rolling bearing (11) in top surface both ends, laid in die cavity inner surface One layer of release sheet.
- 4. a kind of installation method of anti-rolling bearing insulation in A types independent liquid cargo tank top surface both ends according to claim 1, its It is characterised by：In step 5, after die cavity is arranged on the anti-rolling bearing (11) in top surface both ends, in die cavity frame (41) Packing matcrial between through hole and chock (23).
- 5. a kind of installation method of anti-rolling bearing insulation in A types independent liquid cargo tank top surface both ends according to claim 1, its It is characterised by：After step 6 terminates, between the first expanded material (31) of spraying and the second expanded material (32) of perfusion Sealant (7) is set at angle seam, sealant is set at the angle seam between the second expanded material (32) and chock (23) of perfusion (7)。
- 6. a kind of installation method of anti-rolling bearing insulation in A types independent liquid cargo tank top surface both ends according to claim 1, its It is characterised by：After the demoulding of step 6 die cavity, the second expanded material (32) of perfusion apart from the left side of left end chock (23) and The right side at least 5mm of right-hand member chock (23).
- 7. a kind of installation method of anti-rolling bearing insulation in A types independent liquid cargo tank top surface both ends according to claim 1, its It is characterised by：Protective coating (62) thickness in the step 7 is 1mm.
- 8. a kind of installation method of anti-rolling bearing insulation in A types independent liquid cargo tank top surface both ends according to claim 1, its It is characterised by：The outer surface of first expanded material (31) and the second expanded material (32) is apart from the anti-rolling bearing in top surface both ends (11) any one place edge at least 50mm of floor (2).
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| CN201410723712.6A CN105711738B (en) | 2014-12-03 | 2014-12-03 | The installation method of the anti-rolling bearing insulation in A type independent liquid cargo tank top surfaces both ends |
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| CN201410723712.6A CN105711738B (en) | 2014-12-03 | 2014-12-03 | The installation method of the anti-rolling bearing insulation in A type independent liquid cargo tank top surfaces both ends |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109808840B (en) * | 2019-02-21 | 2020-03-20 | 中船澄西船舶修造有限公司 | Installation method of cargo tank for ship |
| CN109808841B (en) * | 2019-02-22 | 2020-03-20 | 中船澄西船舶修造有限公司 | Installation process of cargo compartment insulating plate |
| CN111024021B (en) * | 2019-12-09 | 2021-09-28 | 江南造船(集团)有限责任公司 | Ship plate part polishing edge judgment method |
| CN113682430B (en) * | 2021-09-17 | 2022-08-05 | 沪东中华造船(集团)有限公司 | Insulated mounting method for top rolling-stopping support of B-type independent liquid cargo tank |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3261087A (en) * | 1962-03-06 | 1966-07-19 | Conch Int Methane Ltd | Process for forming a seal for a container for storing a liquefied gas |
| KR20100106742A (en) * | 2009-03-24 | 2010-10-04 | 대우조선해양 주식회사 | Restraining equipments for independence type cargo tank and its heat loss reducing method |
| CN102442408A (en) * | 2010-10-09 | 2012-05-09 | 江南造船(集团)有限责任公司 | Vertical supporting structure for cargo tank and inboard bottom of full-refrigerated liquefied gas carrier and mounting method of vertical supporting structure |
| KR20130037303A (en) * | 2011-10-06 | 2013-04-16 | 대우조선해양 주식회사 | Insulation box for cryogenic liquid cargo tank and installation method using this |
| CN103832543A (en) * | 2014-03-19 | 2014-06-04 | 上海江南长兴重工有限责任公司 | Installing structure of liquid tank of large liquefied gas carrier and installation locating method of liquid tank |
-
2014
- 2014-12-03 CN CN201410723712.6A patent/CN105711738B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3261087A (en) * | 1962-03-06 | 1966-07-19 | Conch Int Methane Ltd | Process for forming a seal for a container for storing a liquefied gas |
| KR20100106742A (en) * | 2009-03-24 | 2010-10-04 | 대우조선해양 주식회사 | Restraining equipments for independence type cargo tank and its heat loss reducing method |
| CN102442408A (en) * | 2010-10-09 | 2012-05-09 | 江南造船(集团)有限责任公司 | Vertical supporting structure for cargo tank and inboard bottom of full-refrigerated liquefied gas carrier and mounting method of vertical supporting structure |
| KR20130037303A (en) * | 2011-10-06 | 2013-04-16 | 대우조선해양 주식회사 | Insulation box for cryogenic liquid cargo tank and installation method using this |
| CN103832543A (en) * | 2014-03-19 | 2014-06-04 | 上海江南长兴重工有限责任公司 | Installing structure of liquid tank of large liquefied gas carrier and installation locating method of liquid tank |
Non-Patent Citations (1)
| Title |
|---|
| 中小型LNG运输船设计关键技术研究;时光志等;《第十三届中国科协年会第13分会场-海洋工程装备发展论坛论文集》;20110921;第1-5页 * |
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| CN105711738A (en) | 2016-06-29 |
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