SU280168A1 - BATH FOR CHEMICAL TREATMENT OF PIPES - Google Patents
BATH FOR CHEMICAL TREATMENT OF PIPESInfo
- Publication number
- SU280168A1 SU280168A1 SU1186940A SU1186940A SU280168A1 SU 280168 A1 SU280168 A1 SU 280168A1 SU 1186940 A SU1186940 A SU 1186940A SU 1186940 A SU1186940 A SU 1186940A SU 280168 A1 SU280168 A1 SU 280168A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- bath
- pipes
- chemical treatment
- gateway
- working solution
- Prior art date
Links
- 239000000126 substance Substances 0.000 title description 4
- 239000012224 working solution Substances 0.000 description 4
- 239000000565 sealant Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 230000002706 hydrostatic Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Description
Изобретение относитс к области химической обработки труб.The invention relates to the field of chemical processing of pipes.
Известна ванна дл химической обработки труб с наклонным дном.Famous bath for chemical processing of pipes with a sloping bottom.
Иредлагаема .ванна отличаетс от известчой тем, что она снабжена расположенным внутри нее шлюзом-уплотнителем.The bath is distinguished from limestone in that it is provided with a sealant gateway located inside it.
Это позвол ет интенсифицировать циркул цию раствора и улучшить качество обработки.This makes it possible to intensify the circulation of the solution and improve the quality of the treatment.
На чертеже представлена предлагаема ванна.The drawing shows the proposed bath.
В айна представл ет собой корпус / с наклонным дном, внутри которого расположен шлюз-уплотнитель 2.In Ainu is a body / with a sloping bottom, inside which is located the gateway-seal 2.
Дно ваины наклонено под углом 10-15° к горизонту.Vaina bottom is inclined at an angle of 10-15 ° to the horizon.
Пакет обрабатываемых труб 3 при помоши грузоподъемного устройства загружают в ванну и укладывают на ложементы, при этом трубы ,в пакете не требуют специальной укладки и не раздел ютс -прокладками. При затруьке труб шлюз-уплотнитель 2 подн т, а после загрузки устанавливаетс в рабочее положение, прижима трубы к ложементам и перекрыва ванну в поперечном се-(ении.With the help of a lifting device, the package of pipes 3 being processed is loaded into a bath and placed on lodgments, while the pipes in the package do not require special installation and are not separated by gaskets. When the pipes are tipped, the gateway-seal 2 rises, and after loading it is placed in the working position, pressing the pipe to the cradles and closing the bath in cross-section.
Рабочий раствор «з бака 5 подаетс насосом 6 в ванну. Затем шлюз-уплотнитель перемещают из крайнего правого положени в левое , в результате чего создаетс гидростатическое давление столба рабочего раствора в промежутке, ограниченном справа шлюзом-уплотнителем , а слева и сбоку стенками ванны. Это заставл ет рабочий раствор двигатьс внутри каждой трубы и в мел трубном Пространстве . Величина напора зависит от положени шлюза-уплотнител в ванне и обеспечивает гарантированиую скорость движени и прохождение необходи мого количества рабочего раствора внутри каждой трубы и по межтрубному пространству.The working solution from the tank 5 is fed by the pump 6 into the bath. Then the sealant gate is moved from the rightmost position to the left position, as a result of which a hydrostatic pressure of the working solution column is created in the gap, bounded to the right by the sealant gateway, and to the left and side of the bath walls. This causes the working solution to move inside each pipe and into the chalk of the tube space. The magnitude of the pressure depends on the position of the seal gateway in the bath and provides guaranteed speed of movement and the passage of the necessary amount of working solution inside each pipe and through the annulus.
Предмет изобретени Subject invention
Ванна дл химической обработки труб с наклонным дном, отличающа с тем, что, г целью интенсификации циркул ции раствора и улучшени качества обработки, ванна снабжена расположенным внутри нее шлюзом-уплотнителем .A bath for the chemical treatment of pipes with an inclined bottom, characterized in that, in order to intensify the circulation of the solution and improve the quality of the treatment, the bath is equipped with an internal sealing gateway.
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Publications (1)
Publication Number | Publication Date |
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SU280168A1 true SU280168A1 (en) |
Family
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5279317A (en) * | 1993-02-26 | 1994-01-18 | Bowman Michael D | Endoscopic cannulated instrument flushing apparatus for forcing a cleaning solution through an endoscopic cannulated instrument for removal of gross debris |
US6523556B2 (en) * | 2001-01-12 | 2003-02-25 | Northrop Grumman Corporation | Portable cleaning apparatus for gas distribution tube |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5279317A (en) * | 1993-02-26 | 1994-01-18 | Bowman Michael D | Endoscopic cannulated instrument flushing apparatus for forcing a cleaning solution through an endoscopic cannulated instrument for removal of gross debris |
US5511568A (en) * | 1993-02-26 | 1996-04-30 | Minnesota Mining And Manufacturing Company | Endoscopic cannulated instrument flushing apparatus for forcing a cleaning solution through an endoscopic cannulated instrument for removal of gross debris |
US6523556B2 (en) * | 2001-01-12 | 2003-02-25 | Northrop Grumman Corporation | Portable cleaning apparatus for gas distribution tube |
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