SU956348A1 - Method of cleaning ship tanks - Google Patents
Method of cleaning ship tanks Download PDFInfo
- Publication number
- SU956348A1 SU956348A1 SU803001956A SU3001956A SU956348A1 SU 956348 A1 SU956348 A1 SU 956348A1 SU 803001956 A SU803001956 A SU 803001956A SU 3001956 A SU3001956 A SU 3001956A SU 956348 A1 SU956348 A1 SU 956348A1
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- SU
- USSR - Soviet Union
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- liquid
- tanks
- buoyancy
- mixture
- cleaning ship
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- Application Of Or Painting With Fluid Materials (AREA)
Description
(З) СПОСОБ ОЧИСТКИ ЕМКОСТЕЙ СУДНА(3) METHOD FOR CLEANING CAPACITIES OF A SHIP
1one
Изобретение относитс к судоремонту , в частности, к способам очистки емкостей судна.The invention relates to ship repair, in particular, to methods for cleaning vessel vessels.
Известен способ очистки емкостей судна, преимущественно от краски и ржавчины, заключающийс в том, что емкость засыпают абразивными элементами с положительной плавучестью, заполн ют жидкостью и затем откачивают образовавшуюс смесь Li 3.A known method of cleaning vessel vessels, mainly from paint and rust, is that the vessel is filled with positive buoyancy abrasive elements, filled with liquid and then the resulting mixture of Li 3 is pumped out.
Недостатком известного способа вл етс длительность очистки.The disadvantage of this method is the duration of the cleaning.
Цель изобретени - ускорение процесса очистки.The purpose of the invention is to accelerate the cleaning process.
Дл этого в очищаемую емкость дополнительно засыпают абразивные шарики , обладающие отрицательной и нулевой плавучестью, заполн ют емкость на 90-95% ее объема жидкостью и через по меньшей мере 5 сут. откачивают смесь.To do this, abrasive balls with negative and zero buoyancy are additionally poured into the tank to be cleaned, fill the tank with 90-95% of its volume with liquid and after at least 5 days. pump out the mixture.
На фиг. 1 - показан общий вид пластмассового шарика; на фиг. 2 разрез А-А фиг. 1. .FIG. 1 shows a general view of a plastic ball; in fig. 2, section A-A of FIG. one. .
Абразив 1 насыпают поверх эпоксидной смолы 2, которую нанос т на пластмассовый шарик или куски пенопласта 3 Abrasive 1 is poured over epoxy resin 2, which is applied to a plastic ball or pieces of foam 3
Способ используетс следующим об-, разом. Шарики разных размеров с разными плавучест ми (отрицательной, нулевой и положительной) засыпают в судовые емкости и заполн ют их жидкостью , например, балластом, при порожнем движении. Так как шарики имеют The method is used as follows. Balls of different sizes with different buoyancy (negative, zero and positive) are poured into the vessel's tanks and filled with liquid, for example, ballast, in the case of empty movement. Since the balls have
ТО положительную, нулевую и отрицательную плавучесть, то часть из них находитс на поверхности воды, часть во взвешенном состо нии, а часть на дне емкости. При движении судна от THAT is positive, zero and negative buoyancy, some of them are on the surface of the water, some in suspension, and some on the bottom of the tank. When the vessel is moving from
15 качки пластмассовые шарики совершают хаотическое движение и обдирают ржавчину и краску с внутренней поверхности емкости. После этого откачиваемую воду пропускают через решетки и фильт20 ры. В решетках задерживаютс шарики, а в фильтрах-краска и ржавчина.15 rolling plastic balls make a chaotic motion and peel off rust and paint from the inner surface of the container. After that, the pumped water is passed through the grids and filters. Balls are retained in the grids, and paint and rust are in filters.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU803001956A SU956348A1 (en) | 1980-11-06 | 1980-11-06 | Method of cleaning ship tanks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU803001956A SU956348A1 (en) | 1980-11-06 | 1980-11-06 | Method of cleaning ship tanks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU956348A1 true SU956348A1 (en) | 1982-09-07 |
Family
ID=20925192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU803001956A SU956348A1 (en) | 1980-11-06 | 1980-11-06 | Method of cleaning ship tanks |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU956348A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5685041A (en) * | 1996-02-14 | 1997-11-11 | Sivacoe; Orlande | Pipe pig with abrasive exterior |
-
1980
- 1980-11-06 SU SU803001956A patent/SU956348A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5685041A (en) * | 1996-02-14 | 1997-11-11 | Sivacoe; Orlande | Pipe pig with abrasive exterior |
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