CN107499452A - A kind of installation method of 13000 stainless steel chemicals stern column sectional - Google Patents
A kind of installation method of 13000 stainless steel chemicals stern column sectional Download PDFInfo
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- CN107499452A CN107499452A CN201710779829.XA CN201710779829A CN107499452A CN 107499452 A CN107499452 A CN 107499452A CN 201710779829 A CN201710779829 A CN 201710779829A CN 107499452 A CN107499452 A CN 107499452A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B71/00—Designing vessels; Predicting their performance
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a kind of installation method of 13000 stainless steel chemicals stern column sectional, by the assembling of No. 9 rib positions, the assembling of false rudder and total number of assembling steps, the installation of 13000 stainless steel chemicals stern column sectionals is completed；The advantage of the invention is that：The present invention is by using the method for sectional, welding, the assembling being easy in assembling process, and by setting fixed installation steps, follow-up assembly welding is considered in advance, dismounting during later process is avoided, installation is more convenient, substantially increases installation effectiveness.
Description
Technical field
The present invention relates to a kind of stern column sectional installation method, and in particular to a kind of 13000 stainless steel chemicals sternposts
The installation method of segmentation.
Background technology
With the fortune of the rise, the raw material needed for it and products thereof of the development of chemical industry, especially petro chemical industry
Throughput rate increasingly increases.Such as last century early thirties, the projection of Japanese artificial silk industry is, it is necessary to consume substantial amounts of hydroxide
Sodium, supplied originally in a manner of solid transportation client, allow again client according to oneself need solid caustic soda is made into the solution of various concentrations
Use, in terms of safety and the operating efficiency for, this method does not adapt to.For amount transport liquid caustic soda, occur
The Liquid Chemicals in Bulk ship of mass transport liquid caustic soda product earlier in the world.
Because stainless steel chemical tanker loads the particularity of goods, the requirement of its cargo hold circumference is stainless steel material, while ship
Body is larger, it is necessary to which carrying out assembling could complete.
Conventional segmentation divides that each region is relatively independent, and rear enclosure workload is larger, and it is larger that seam is closed up in fillet welding, during later stage application
Paint destruction to whole cabin is larger, and common segmentation division is that double bottom, the turn of the bilge, topside are treated into segmentation system separately as segmentation
The turn of the bilge and pre- group of double bottom after the completion of work, bottom block carry with together with topside segmentation again, during carrying after elder generation's bottom block in length and breadth
Deck panel is finally that topside is segmented again for bulkhead segmentation, and pier at the bottom of when organizing in advance has substantial amounts of angle welding with Double bottom layer and destroys paint,
It could also be carried out after block is formed in advance by part outfititem simultaneously.
But existing assemble method is general all without any planning, when being often assembled into the later stage, it may appear that secondary dismounting
Problem, assembling are relatively complicated.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to which now offer is a kind of easy to assembly, secondary dismounting is avoided, just
The installation method of 13000 stainless steel chemicals stern column sectionals of the welding in assembling process.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of 13000 stainless steel chemicals sternposts
The installation method of segmentation, its innovative point are：By the assembling of No. 9 rib positions, the assembling of false rudder and total number of assembling steps, complete
The installation of 13000 stainless steel chemicals stern column sectionals；Comprise the following steps that：
（1）The assembling of No. 9 rib positions：First tire on CFR9A Jinsui River is positioned, muscle is installed, secondly the structure on moulding bed face is installed, and
Complete welding；Then bracing wire installation stern shaft hub steel-casting, propeller boss before installation, and outside plate is installed, No. 9 rib positions of completion
Assembling；
（2）The assembling of false rudder：First using larboard side plate as basal plane, carry out the vertical erection welding of group, secondly larboard band steel be installed, then according to
It is secondary that remaining band steel, steel sleeve are installed, then mopping processing will be carried out inside false rudder structure, finally installation right side side plate, completion are false
The assembling of rudder；
（3）Total assembling：No. 9 rib positions are assembled with false rudder, structure freezes, and is then again assembled two pieces of outside plates of starboard
Welding, finally after completion measurement is completed in all erection weldings, sanding, application are carried out, completes 13000 stainless steel chemical tankers
The installation of stern post segmentation.
Further, the step（1）In outside plate do not include front and rear two pieces of outside plates of starboard, front and rear two pieces of starboard are outer
Plate is without installation.
Further, the step（2）In the installation of larboard band steel use single-sided welding, the installation of the remaining band steel
Using two-sided welding.
Beneficial effects of the present invention are as follows：The present invention is by using the method for sectional, the weldering being easy in assembling process
Connect, assemble, and by setting fixed installation steps, follow-up assembly welding is considered in advance, avoids later process
When dismounting, installation it is more convenient, substantially increase installation effectiveness.
Embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book understands other advantages and effect of the present invention easily.
A kind of installation method of 13000 stainless steel chemicals stern column sectional, by the assembling of No. 9 rib positions, the group of false rudder
Dress and total number of assembling steps, complete the installation of 13000 stainless steel chemicals stern column sectionals；Comprise the following steps that：
（1）The assembling of No. 9 rib positions：First tire on CFR9A Jinsui River is positioned, muscle is installed, secondly the structure on moulding bed face is installed, and
Complete welding；Then bracing wire installation stern shaft hub steel-casting, propeller boss before installation, and outside plate is installed, outside plate does not include the right side
Front and rear two pieces of outside plates of the side of a ship, front and rear two pieces of outside plates of starboard complete the assembling of No. 9 rib positions without installation；
（2）The assembling of false rudder：First using larboard side plate as basal plane, carry out the vertical erection welding of group, secondly larboard band steel be installed, then according to
It is secondary that remaining band steel, steel sleeve are installed, then mopping processing will be carried out inside false rudder structure, finally installation right side side plate, larboard are flat
The installation of steel uses single-sided welding, and the installation of remaining band steel uses two-sided welding, completes the assembling of false rudder；
（3）Total assembling：No. 9 rib positions are assembled with false rudder, structure freezes, and is then again assembled two pieces of outside plates of starboard
Welding, finally after completion measurement is completed in all erection weldings, sanding, application are carried out, completes 13000 stainless steel chemical tankers
The installation of stern post segmentation.
The present invention is by using the method for sectional, welding, the assembling being easy in assembling process, and solid by setting
Fixed installation steps, follow-up assembly welding to be considered in advance, avoid dismounting during later process, installation is more convenient,
Substantially increase installation effectiveness.
Above-described embodiment is presently preferred embodiments of the present invention, is not the limitation to technical solution of the present invention, as long as
The technical scheme that can be realized on the basis of above-described embodiment without creative work, it is regarded as falling into patent of the present invention
Rights protection scope in.
Claims (3)
- A kind of 1. installation method of 13000 stainless steel chemicals stern column sectional, it is characterised in that：By the assembling of No. 9 rib positions, The assembling of false rudder and total number of assembling steps, complete the installation of 13000 stainless steel chemicals stern column sectionals；Comprise the following steps that：（1）The assembling of No. 9 rib positions：First tire on CFR9A Jinsui River is positioned, muscle is installed, secondly the structure on moulding bed face is installed, and Complete welding；Then bracing wire installation stern shaft hub steel-casting, propeller boss before installation, and outside plate is installed, No. 9 rib positions of completion Assembling；The assembling of false rudder：First using larboard side plate as basal plane, the vertical erection welding of group is carried out, secondly larboard band steel is installed, then successively Remaining band steel, steel sleeve are installed, then mopping processing will be carried out inside false rudder structure, finally installation right side side plate, completes false rudder Assembling；Total assembling：No. 9 rib positions are assembled with false rudder, structure is freezed, and two pieces of outside plates of starboard then are carried out into assembling weldering again Connect, finally after completion measurement is completed in all erection weldings, carry out sanding, application, complete 13000 stainless steel chemicals sterns The installation of column sectional.
- 2. a kind of installation method of 13000 stainless steel chemicals stern column sectional according to claim 1, its feature exist In：The step（1）In outside plate do not include front and rear two pieces of outside plates of starboard, front and rear two pieces of outside plates of starboard are without installation.
- 3. a kind of installation method of 13000 stainless steel chemicals stern column sectional according to claim 1, its feature exist In：The step（2）In the installation of larboard band steel use single-sided welding, the installation of the remaining band steel uses two-sided welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710779829.XA CN107499452A (en) | 2017-09-01 | 2017-09-01 | A kind of installation method of 13000 stainless steel chemicals stern column sectional |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710779829.XA CN107499452A (en) | 2017-09-01 | 2017-09-01 | A kind of installation method of 13000 stainless steel chemicals stern column sectional |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107499452A true CN107499452A (en) | 2017-12-22 |
Family
ID=60694682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710779829.XA Pending CN107499452A (en) | 2017-09-01 | 2017-09-01 | A kind of installation method of 13000 stainless steel chemicals stern column sectional |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1402939A (en) * | 1971-12-22 | 1975-08-13 | Skf Ind Trading & Dev | Method and apparatus for mounting and or dismounting a stern post bearing of a ship |
| SU592674A1 (en) * | 1974-04-09 | 1978-02-15 | Предприятие П/Я А-1944 | Method of mounting a bronze sleeve of the ship steering gear into a stern frame hole |
| CN202703843U (en) * | 2012-08-20 | 2013-01-30 | 中集船舶海洋工程设计研究院有限公司 | Container ship stern post |
| CN203511977U (en) * | 2013-09-30 | 2014-04-02 | 宁波东方船舶设计院有限公司 | Ship stern frame |
-
2017
- 2017-09-01 CN CN201710779829.XA patent/CN107499452A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1402939A (en) * | 1971-12-22 | 1975-08-13 | Skf Ind Trading & Dev | Method and apparatus for mounting and or dismounting a stern post bearing of a ship |
| SU592674A1 (en) * | 1974-04-09 | 1978-02-15 | Предприятие П/Я А-1944 | Method of mounting a bronze sleeve of the ship steering gear into a stern frame hole |
| CN202703843U (en) * | 2012-08-20 | 2013-01-30 | 中集船舶海洋工程设计研究院有限公司 | Container ship stern post |
| CN203511977U (en) * | 2013-09-30 | 2014-04-02 | 宁波东方船舶设计院有限公司 | Ship stern frame |
Non-Patent Citations (2)
| Title |
|---|
| 孙建德: "组合艉柱的设计与建造", 《造船技术》 * |
| 范剑: "大型船舶艉柱分段制作工艺", 《广东造船》 * |
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