36results about How to "Adjustment amount" patented technology

Provided are a plasma treatment device and method by which plasma surface treatment is performed uniformly on an object to be treated. A substrate (11) is held by a holder (33) and housed inside a treatment chamber. Electrode sets (31, 32) are arranged opposite the surfaces of the substrate (11) and the electrode sets (31, 32) are configured from first electrode units (31a, 32a) and second electrode units (31b, 32b) comprising high-frequency electrodes (25) and ground electrodes (26) arranged in rows. A process gas emitted from an inlet is passed between the electrodes (25, 26) to generate plasma, and the generated plasma removes contaminants on the surface of the substrate (11).

The invention provides a continuous casting device, a casting bar equipped with the continuous casting device and a manufacture method thereof, wherein harmful impurities in melts can be removed and casting bars of high quality can be obtained. The continuous casting device (1) comprises a maintenance furnace (3), an intermediate pot (7) and a liquid feeding pipe (6). Melt (M) is stored in the maintenance furnace. The melt (M) stored in the maintenance furnace is provided for the intermediate pot (7). One end of the liquid feeding pipe is installed on the maintenance furnace (3) and the other end thereof is installed on the intermediate pot (7). The melt (M) in the maintenance furnace (3) is provided for the intermediate pot (7). The melt is casted into casting ingots by the continuous casting device. A melt path (11) for the flowing of the melt (M) is formed by the maintenance furnace (3), the intermediate pot (7) and the liquid feeding pipe (6). A filter (F) for filtering the melt (M) is arranged in the melt path (11). A pressurizing device (2) for pressurizing the melt (M) in the maintenance furnace (3) is arranged in the maintenance furnace (3).

The invention provides a continuous casting device, a casting bar equipped with the continuous casting device and a manufacture method thereof, wherein harmful impurities in melts can be removed and casting bars of high quality can be obtained. The continuous casting device (1) comprises a maintenance furnace (3), an intermediate pot (7) and a liquid feeding pipe (6). Melt (M) is stored in the maintenance furnace. The melt (M) stored in the maintenance furnace is provided for the intermediate pot (7). One end of the liquid feeding pipe is installed on the maintenance furnace (3) and the other end thereof is installed on the intermediate pot (7). The melt (M) in the maintenance furnace (3) is provided for the intermediate pot (7). The melt is casted into casting ingots by the continuous casting device. A melt path (11) for the flowing of the melt (M) is formed by the maintenance furnace (3), the intermediate pot (7) and the liquid feeding pipe (6). A filter (F) for filtering the melt (M) is arranged in the melt path (11). A pressurizing device (2) for pressurizing the melt (M) in the maintenance furnace (3) is arranged in the maintenance furnace (3).

In order to solve a problem of adjusting effectively an air amount in the refrigerant, when difluoromethane (HFC32) is used for the refrigerant in the refrigerating cycle system, the present invention provides a refrigerating cycle system 1000 that is provided with a refrigerant circuit circulating a refrigerant 100 by connecting using pipes: a compressor 1 in which difluoromethane (HFC32) 10 as the refrigerant 100 and refrigerator oil including phenolic DBPC (2,6-di-t-b-t-l-craess aonl) a ntioxidant are sealed; a condenser 2; an expansion unit 3; and an evaporator 4, wherein an air amount (pressure) contained in the refrigerant 100 is 20 kPa or less.

The invention relates to the field of engineering machinery, and discloses a feeding cavity device and a sand making machine. The feeding cavity device (100) comprises a feeding cavity main body (110), a guiding mechanism (120) and an adjusting mechanism (130), the guiding mechanism comprises a fixedly-arranged sliding way (121), the feeding cavity main body comprises multiple door plates (111) bywhich a cavity closed in the circumferential direction and opened in upper and lower ends can be defined, each door plate comprises a first end located at the lower end of the cavity and a second endlocated at the upper end of the cavity, each second end is provided with a sliding part (111a) driven by the adjusting mechanism, the first ends are arranged to enable the door plates to rotate relative to one another, therefore, the sliding parts are moved along the sliding way to change the size of the opening in the upper end of the cavity, and the size of the opening in the lower end of the cavity is kept unchanged. When the feeding cavity device is in use, the sliding parts are moved along the sliding way to change the size of the opening in the upper end of the cavity, and therefore theamount of materials fed by the feeding cavity device to an impeller assembly can be conveniently adjusted and controlled.

An LED lamp includes a housing having a front end side formed into a cup shape and a rear end to which a cap is fixed, the cup-shaped portion having an inner peripheral surface formed with a reflection layer and an open end, a cap fixed to the rear end of the housing, an LED chip fixed to a bottom of the cup-shaped portion, a lighting circuit incorporated in the housing to supply electric power to the LED chip, the lighting circuit and the cap being electrically connected to each other, and a hood which is mounted to the open end of the cup-shaped portion so as to be movable forward and rearward in a direction of an imaginary center line of the cup-shaped portion.

The invention discloses an ammunition test device. The ammunition test device comprises a test cartridge case and a device shell. Fixing bases are fixedly mounted on the end faces of the left side andthe right side of the device shell and are fixed to the ground through bolts. A power supply battery is fixedly mounted in the device shell. A cartridge case cavity which is open rightwards is formedin the device shell. The test cartridge case is mounted in the cartridge case cavity. A test barrel is mounted at the right end of the cartridge case in a threaded fit mode and comprises a first pressure gauge and a data connection block. The test cartridge case is a specially-made cartridge case so that the quantity of mercury fulminate can be adjusted conveniently; cartridge cases of differentspecifications can be used to adjust the quantity of explosives, and then the influence of changes to the primer quantity and the explosive quantity on the launching power can be tested; meanwhile, the impact force of a firing pin can be regulated and controlled, and the influence of different degrees of impact force on the launching power can be tested; the cartridge case can be mounted conveniently, variables can be controlled easily, and tests can be conducted effectively.

The invention discloses an ointment packaging device in the technical field of ointment production. There is a rotating component, and the inner side of the positioning groove is provided with a top material component, and the fixed plate is provided with a medicine storage box, a limit component and a filling component. The positioning plate is inclined outward, and the packaging bottle is conveyed to the positioning plate through the feeding conveyor belt. The first electromagnet is powered off, and the positioning plate is rotated back to its original position. The position of the flat packaging bottle is restricted by the positioning plate and the inner side wall of the positioning groove. Avoid overturning of the packaging bottle; transfer the packaging bottle to the filling component through the rotating table, clamp the bottle mouth of the packaging bottle through the limit component, and use the piston component to make the ointment in the medicine storage box pass through the filling cylinder and filling. Fill the mouth into a packaging bottle to complete the packaging of the ointment.

A clothes treatment device, comprising: a shell, configured with a treatment chamber for placing clothes and a circulation chamber provided with a mechanical device, and an air supply unit arranged in the circulation chamber for circulating air in the treatment chamber , the fragrance mechanism is detachably arranged in the processing chamber, and is used to provide fragrance in the processing chamber; wherein, the fragrance mechanism includes: a bracket, which is provided with a replaceable fragrance agent, and is formed with at least one outlet , used to spit out the fragrance released from the fragrance agent, and the slider is equipped with an operation part exposed to the outside of the bracket, and the user's operation force is transmitted to the operation part, so that the operation can be carried out with respect to the bracket. Move, and adjust the opening degree of the discharge port according to the moved position.

The invention relates to the technical field of blood sampling equipment, and discloses a blood sampling tube for vascular surgery, which comprises a mounting base, a collecting tube is fixedly mounted on the mounting base, the upper and lower parts of the collecting tube are opened, the bottom end of the collecting tube is connected with a negative pressure mechanism through a mounting rod, the negative pressure mechanism comprises a first sleeve, and the first sleeve is fixedly mounted on the mounting rod; a second sleeve is slidably mounted in the first sleeve, a first spring sleeves the first sleeve and the second sleeve, a piston is mounted at the top end of the second sleeve and slidably mounted in the collecting pipe in a sealed manner, the bottom end of the piston is connected with a driving mechanism through a connecting cable, a stirring mechanism is mounted in the middle of the piston in an embedded manner, and a sealing mechanism is installed at the top end of the collecting pipe through a fixing mechanism and is provided with a balance mechanism. The negative pressure state of the collecting pipe can be adjusted, meanwhile, the collecting amount is adjusted, automatic oscillation can be achieved, dismounting and cleaning are convenient, and energy-saving and environment-friendly performance is realized.

This invention provides a paper currency processing device, including an accessing opening (2) of paper currency, a temporary keeping part (6) for temporarily keeping the paper currency put into the accessing opening (2) until the trade is determined, a paper currency accepting part (7) for accepting the paper currency of the temporary keeping part (6) after the trade is determined, and a paper currency processing device for controlling a control part (18a) of the parts, wherein the control part of the paper currency processing device measures the thickness of the paper currency put into the accessing opening, compares the measured paper currency thickness with the thickness sum of paper currency kept in the temporary keeping part (6) and the retainable capacity of the temporary keeping part, reports the information that the thickness is abnormal when the sum exceeds the retainable capacity. The amount of paper currency input into the paper currency processing device and be properly adjusted by using this invention.

A humidifying and cleaning apparatus according to the present invention comprises: a water tank in which water is stored; an air wash inlet formed in the water tank and connecting inner and outer sides of the water tank; and a water tank humidifying medium formed of a material capable of absorbing water and providing humidification to air passing through the air wash inlet, wherein the water humidifying medium is located inside the air wash inlet. The present invention has an advantage of preventing water of a humidification channel from leaking out through the air wash inlet because the water humidifying medium covers the air wash inlet.

The invention provides a hydraulic cavitation device and system for upgrading heavy oil. The hydraulic cavitation device of the present invention includes a heavy oil inlet section, a throat section, an expanding section and a stabilizing section arranged in sequence, each section is connected in sequence and communicated in the axial direction, and the flow area of ​​the throat section is smaller than the inlet end of the heavy oil inlet section and the flow area of ​​the outlet end of the enlarged section, the heavy oil inlet section and the enlarged section both have a trumpet-shaped through hole, and the small ends of the trumpet-shaped through-holes are all set toward the throat section, and in the throat section An auxiliary agent inlet section communicating with the throat section is arranged radially on the upper side. The device and system of the present invention can realize reforming of heavy oil by hydraulic cavitation at relatively low temperature, and can obtain good reforming and viscosity reducing effects.

The invention discloses an injection mold with adjustable glue inlet quantity. The injection mold with adjustable glue inlet quantity comprises a mold body; a main flow channel arranged left and rightis formed in the surface of the mold body; the main flow channel is communicated with a first branched flow channel, a second branched flow channel, a third branched flow channel and a fourth branched flow channel separately; a front central groove is formed in the upper end face of a front adjusting block arranged rotatably; an inlet of the third branched flow channel is formed in the bottom surface of the front central groove; a plurality of circumferentially distributed front feeding ports are formed in the side wall of the front central groove in an inner and outer run-through mode; the arc length of the outer side ends of the plurality of front feeding ports is equal, and the arc length of the inner side end of the plurality of front feeding ports is reduced clockwise; a back centralgroove is formed in the upper end face of a back adjusting block arranged rotatably; an inlet of the fourth branched flow channel is formed in the bottom surface of the back central groove; a plurality of circumferentially distributed back feeding ports are formed in the side wall of the back central groove in an inner and outer run-through mode; and the arc length of the outer side ends of the plurality of back feeding ports is equal, and the arc length of the inner side end of the plurality of back feeding ports is reduced clockwise. The injection mold with adjustable glue inlet quantity can effectively adjust the quantity of the glue injected into a forming cavity of the mold and guarantees the forming quality of products.