摘要:
본 발명에 따른 일 실시 예는 관 소제 장치에 관한 것으로서, 내부 유로를 가지는 유연한 소제 튜브와 소제 튜브의 외주면에 배치된 적어도 하나의 스페이서 링을 포함한다. 또한, 스페이서 링은 소제 튜브의 단부에 배치된 제 1 스페이서 링과 소제 튜브의 길이 방향을 따라 제 1 스페이서 링으로부터 이격된 제 2 스페이서 링을 포함한다.
摘要:
A method and apparatus is disclosed for additive manufacturing and three-dimensional printing, and specifically for extruding tubular objects. A print head extrudes a curable material into a tubular object, while simultaneously curing the tubular object and utilizing the interior of the cured portion of the tubular object for stabilizing and propelling the print head.
摘要:
An apparatus for facilitating the cleaning of the internal surfaces of a standard ISO tank container, said apparatus includes a tank cover, through which are located a plurality of cleaning lances, each connected directly or indirectly to a central trunk and each comprising at least one pipe with a nozzle at its end through which fluid, including steam, is ejected.
摘要:
A portable delivery system for delivering a multiple part coating composition for in situ coating an internal pipeline surface comprises a housing including a controller, at least two composition containers, a first hose, a hose delivery system, a pump, and at least two mass flow meters. The composition containers contain differing compositions, and each container includes a composition depth monitoring apparatus. The first hose comprises at least two additional hoses, where two of the additional hoses each deliver one of the compositions to a composition applicator. The hose delivery system stores and delivers the first hose to the pipeline, and the pump is coupled to the composition containers and the first hose. The mass flow meters are each coupled to a pump outlet corresponding to an outlet of the respective first or second composition container.
摘要:
Изобретение относится к области технологий и устройствам для распыления и нанесение жидкостей или других текучих материалов на внутренние части полости в металлических конструкциях для создания антикоррозийного покрытия. Цель - защита стенок полости от воздействия влажного воздуха. Способ включает подачу в полость под давлением рабочего материала. Устройство для антикоррозийной защиты стенок (1) внутренней поверхности полости в металлической конструкции (2), содержит форсунку (3), соединенную через дозатор (4) с емкостью (5), заполненной под давлением жидким рабочим материалом (6). В стенках (1) выполнены два отверстия (7), (8). Отверстие (7) соединено с соплом форсунки (3), а отверстие (8) через штуцер (9) соединено со входом камеры низкого давления (10) струйного насоса, сопло эжектора (1 1) которого соединено с воздушным компрессором (12). Отверстия (7) и (8) в корпусе металлической конструкции (2), заполненном вспененным рабочим материалом (6), заглушены саморезными шурупами (13). Между наружной стенкой металлической конструкции (2) и штуцером (9) размещено уплотнение (14). В полости создают пониженное давление и через форсунку (3) подают рабочий материал, который вспенивается и заполняет полость в металлической конструкции (2).
摘要:
A method of coating an article including obtaining an image of the article with the image being limited to an area fraction of the article. A coating is applied onto the area fraction.
摘要:
This invention provides a system and method for tracking individual use of a fluid, in particular an asphalt release agent, applied to a vehicle. A sensor detects a vehicle having a vehicle identifier and sends this information to a processor. A spray unit sprays the vehicle with the fluid while a meter measures how much fluid is dispensed. The meter sends this information to the processor which links it with the vehicle identifier information. Billing and activity information is generated and can be shared to offsite computers through a network.
摘要:
Plant for electrostatic powdering of hollow pieces of large size. It comprises a powdering booth (1) open upwardly and a powder projecting device (41) provided under said opening (2) so that the hollow parts cover vertically the powder projecting device by extending through the opening of the powdering cabine. Application to plants for coating parts, particularly metal parts.
摘要:
A method and apparatus for applying a bactericide aerosol to a container (14) for sterilization of the same. A reservoir (11) feeds a liquid bactericide into a nebulizing chamber (17) in which is operatively mounted a transducer (31) that is energized by high frequency electrical power for producing vibrational energy for directly energizing the bactericide to nebulize the liquid bactericide into fine particles. A source of pressurized air is connected to the nebulizer to provide a carrier air for conveying the fine particles of bactericide through a transfer tube (67) to a heated nozzle (13) for spraying the fine particles into a container. A monitor (12) is operatively connected in the flow path of the bactericide aerosol for monitoring the flow rate of the bactericide aerosol. By virtue of this invention, improved control of the creation and concentration of a bactericide aerosol is attained, whereby complete sterilization is assured.
摘要:
Die Erfindung betrifft einen rotierender Reiniger (1) mit einem Gehäuse (2), welches einen Hohlraum (10) und einen mit einer Fluidzuleitung verbindbaren Einlass (9) besitzt, mit einem sich abschnittsweise in den Hohlraum (10) erstreckenden Schaft (11), mit einem Sprühkörper (3), welcher einen Innenraum (14) besitzt, welcher Sprühkörper (3) drehfest mit dem Schaft (11) verbunden ist, und welcher eine Austrittsöffnung (6) umfasst, und mit einem Lager (16) zur drehbaren Unterstützung des Schafts (11) im Gehäuse (2). Um das Sprühbild zu verbessern wird vorgeschlagen, dass im Innenraum (14) ein zur gleichmäßigen Verteilung von Fluid gestalteter Fluidverteiler (13; 13') angeordnet ist.