35results about How to "Good "leveling" effect" patented technology

The invention relates to a degreasing agent used for dyeing in one bath and with multiple functions. The degreasing agent is characterized by being composed of the following ingredients by mass percent: 5-20% of fatty alcohol polyoxyethylene ether, 5-20% of modified fatty amine polyoxyethylene ether, 2-10% of a dispersing agent, 5-10% of a solvent, 0.3-1% of polyether modified silyl ether ester and the balance of water. The degreasing agent used for dyeing in one bath and with multiple functions is easy in application and simplified in operation, and only one auxiliary is added. In the aspectof effect, dye dispersing and uniform dyeing effects are better during textile dyeing; besides, the degreasing agent has low foaming property and is easy to clean, degreasing is thorough during one-bath process dyeing of multiple fiber fabrics, removed grease stains are dispersed in dye liquor and can not touch a cloth cover and the inner wall of a dye vat, so that the problems of color tone, color spot, nonuniform dyeing and the like can be effectively avoided, deposition of cation and anion dyes also can be avoided, time, electricity and water are saved at the same time, energy conservationand emission reduction are realized, and economic benefit is effectively improved, so that energy-saving and environmental requirements can be better met.

The invention belongs to the technical field of aerosol measurement, and particularly relates to a measurement device for measuring aerosol parameters by a lateral laser radar. The measurement device comprises a base; the upper side of the base is provided with a horizontal rotation mechanism; the upper side of the horizontal rotation mechanism is provided with a pitch mechanism; the upper side of the pitch mechanism is fixedly provided with a CCD lateral laser radar mechanism; the CCD lateral laser radar mechanism comprises a CCD camera and a laser radar for transmitting laser beams; the CCD camera is arranged at the upper side of the laser radar; and the medial axis of the CCD camera lens is parallel with the direction of the laser beams transmitted by the laser radar. In the case of work, the laser radar and the CCD camera rotate synchronously in the horizontal direction through the horizontal rotation mechanism, the laser radar and the CCD camera rotate synchronously in the vertical direction through the pitch mechanism, and actions of a transmitting device and a receiving device in the CCD imaging lateral laser radar can be ensured to be kept consistent.

The invention relates to an automatic adhered-carton flattening device and an application of the same. The automatic adhered-carton flattening device comprises a servo conveying belt, a box and top pressure surface pushing mechanism, a box-shaped mold, four side-face pressing mechanisms, a carton ejection mechanism, a photoelectric sensor and a controller. The servo conveying belt, the box and top pressure surface pushing mechanism, the side-face pressing mechanism, the carton ejection mechanism and the photoelectric sensor are in linkage connection with the controller, the photoelectric sensor is arranged on the side face of the servo conveying belt, the box and top pressure surface pushing mechanism is arranged on one side of the servo conveying belt, the box-shaped mold and the box ejection mechanism are sequentially arranged on the other side of the servo conveying belt, the box and top pressure surface pushing mechanism, the box-shaped mold and the carton ejection mechanism form a linear array, and the side-face pressing mechanisms are respectively arranged on up, down, left and right sides of the box-shaped mold. Compared with the prior art, the automatic adhered-carton flattening device has the advantages of automatic operation, good flattening effect, rapid motion, high efficiency and stable operation.

The invention provides a multifunctional fixture for machine manufacture. A fixture device is arranged on the top of a spring. A manufacture device is connected to and arranged at the left side of a magnet. An operation structure is arranged above the magnet through electrical connection, and the magnet is arranged at the bottom of the operation structure. Driving bearings are respectively arranged at the two ends of a conveyor belt, and the conveyor belt is arranged at the connection position of the driving bearings. A bottom board is arranged on mobile wheels, and the mobile wheels are arranged under the bottom board. Through arrangement of the manufacture device, the fixture device and the operation structure, the multifunctional fixture is convenient and practical, simple to operate, anti-slip, safe and reliable, flexible in fixation, higher in degree of intelligence, and safe and reliable, the work effect is improved, and the functional diversity is improved.

The invention discloses a paster. A body of which one surface is printed with a pattern layer and the other surface is printed with a smooth layer is taken as a main body of the paster, and the surface of the smooth layer is directly applied with an upper glue layer to ensure that strippable paper with a concavo-convex layer on one surface forms the attachment with a body of the upper glue layer; and when the strippable paper is torn out, the surface of the upper glue layer forms a convexo-concave layer with a plurality of air ducts through the attachment of the concavo-convex layer of the strippable paper to ensure that the air is discharged through the air ducts in the flat pasting process to make the flat pasting leveling effect of the paster better.

The invention relates to a silicon steel column hydraulic high-efficiency correction leveling assembly, which belongs to the technical field of silicon steel column processing, and aims to provide a silicon steel column hydraulic high-efficiency correction leveling assembly with good correction effect and high correction efficiency. It includes a square frame body, the inner bottom surface of the square frame body is provided with a first splint and a second splint, and a silicon steel column correction and leveling channel with adjustable spacing is formed between the first splint and the second splint; The inner bottom surface of the square frame is provided with a horizontal correction device for horizontal correction and leveling of the silicon steel column, and the inner top surface of the square frame is provided with a vertical correction device for vertical correction and leveling of the silicon steel column The level correction device includes a hydraulic cylinder, the end of the drive shaft of the hydraulic cylinder is connected with a push mechanism, and the push mechanism is connected with the first splint or the second splint so that the second splint can slide horizontally relative to the first splint. The invention is suitable for correction and leveling of silicon steel columns.

The invention relates to a design method of an X-ray flattening filter. A traditional design method of the flattening filter has the defects of being long in time consumed, high in cost and poor in flattening effect. The design of the multi-stage conical flattening filter is realized through the Monte Carlo method, a data fitting method and the like. The design method can realize a good flattening effect, and the whole process is clean and easy to realize. Meanwhile, the design cost is low and the design period is short.

The invention relates to an efficient straightening and leveling assembly applied to a silicon steel column and belongs to the technical field of silicon steel column machining. The efficient straightening and leveling assembly applied to the silicon steel column aims at achieving the effect that the straightening and leveling effect is better. The efficient straightening and leveling assembly comprises a square frame body. A horizontal straightening device is arranged on the inner bottom face of the square frame body, wherein the horizontal straightening device is used for conducting horizontal straightening and leveling on the silicon steel column. A vertical straightening device is arranged on the inner top face of the square frame body, wherein the vertical straightening device is used for conducting vertical straightening and leveling on the silicon steel column. The vertical straightening device comprises a top connection plate and a bottom straightening plate, wherein the top connection plate is fixedly connected to the inner top face of the square frame body, and the bottom straightening plate is used for vertically compressing the silicon steel column for conducting vertical straightening and leveling. An extending-and-contracting frame is arranged between the top connection plate and the bottom straightening plate. Hydraulic cylinders are arranged in the extending-and-contracting frame, wherein the hydraulic cylinders are used for extending and contracting the extending-and-contracting frame. The efficient straightening and leveling assembly is stable in clamping; the silicon steel column is stressed uniformly in the straightening and leveling process and can obtain full support after bearing the pressure; secondary deformation cannot be generated entirely; and the straightening and leveling effect is good.

The invention discloses an interior wall paint glazing agent capable of generating glittering effect. The glazing agent uses polyacrylate dispersion as a film-forming substance and is prepared by adding large particle size mica slice as a functional filling material, silica delustering agent as a functional auxiliary agent, polyvinyl alcohol aqueous solution with low degree of polymerization as a levelling agent and dispersing agent into a common glazing agent containing film forming auxiliary agent, mildew inhibitor, antifoaming agent, antifreezing agent and water, etc. A formula of the glazing agent comprises (wt%) 15.0-40.0 parts of water, 25.0-60.0 parts of polyacrylate emulsion, 1.0-2.5 parts of powdered mica slice, 0.2-1.5 parts of delustering agent, 8.0-20.0 parts of polyving akohol aqueous solution, 1.0-2.5 parts of film-forming auxiliary agent, 0.05-0.2 part of mildew inhibitor, 0.05-0.2 part of antifoaming agent and 0.5-1.6 parts of antifreezing agent.

The invention relates to a multifunctional degreasing agent for one-bath dyeing. The multifunctional degreasing agent is characterized by comprising the following components of fatty alcohol-polyoxyethylene ether, modified fatty amine polyoxyethylene ether, glyceryl ether oleate, fatty alcohol-polyoxyethylene ether, iso-tridecanol polyoxyethylene ether, phenol ether ammonium sulfate, polyether modified silyl ether ester, ethylene glycol monobutyl ether or diethylene glycol monobutyl ether and water. The multifunctional degreasing agent for one-bath dyeing is convenient to apply and simple to operate, and only one auxiliary agent is added. In the aspect of effect, the multifunctional degreasing agent has relatively good disperse dye and level dyeing effects during fabric dyeing, also has low-foaming property, is easy to clean, and can remove oil cleanly when used for dyeing multi-fiber fabrics by a one-bath method, and the removed oil stain is dispersed in dye liquor and does not stickto the cloth surface and the inner wall of a dye vat, therefore, the problems of dyeing defects, color spots, uneven dyeing and the like can be effectively avoided, and the energy-saving and environment-friendly requirements are met.

The invention relates to a method for leveling side-wall welding deformation of an urban rail vehicle, comprising the steps of: adopting a gas metal arc welding machine, determining the positions of weld joints, cleaning and polishing areas to be welded, grooving, welding, carrying out welding operation and cold working simultaneously, measuring, grinding and checking the weld joints, wherein thegroove is V-shaped, the depth of the groove is 2/3 of the penetration depth, and a V-shaped groove included angle is 35-65 degrees; and when a welding operator carries out welding operation, the coldworker uses a flat ruler to measure the deformation condition of side walls in the process of welding. In the method, the equipment is simple, safe and reliable, the operation is simple and convenient, the production efficiency is high, the production cost is saved, the economic benefit is high, and the comprehensive cost is reduced by 50% as compared with that of the flame leveling.

The invention discloses a beating device, comprising a support plate (1), a beating head (2), a cross bar (3) and an installation box (4). The beating head (2) is located on the front of the support plate (1). Above, the beating head (2) is fixed on the end of the cross bar (3); the support plate (1) and the cross bar (3) are horizontally fixed on the installation box (4). Through the above-mentioned structure, the beating head can move back and forth continuously up and down, the shoe leather is placed on the support plate, and the leather surface is beaten flat by the beating head, which improves the efficiency.

The invention provides a coating composition for medical instruments. The coating composition is characterized by comprising the following components in parts by weight: 19-32 parts of polyvinyl acetate, 8-17 parts of ethylene-vinyl acetate latex, 7-18 parts of polyhexamethylene guanidine gluconate, 5-11 parts of azodiisobutyronitrile, 13-29 parts of polyvinyl alcohol, 7-12 parts of a dispersing agent, 5-9 parts of a thickening agent, 31-38 parts of a wood frog antibacterial peptide, 4-7 parts of a defoaming agent, 1-3 parts of a pH regulator, 42-59 parts of ferroferric oxide hollow magnetic nano microspheres, 31-47 parts of titanium silicon carbide ceramic powder and 17-26 parts of distilled water. The coating composition disclosed by the invention has excellent antibacterial capability and very good surface adhesion performance, and is suitable for being popularized and used in a large scale.

The invention discloses light plastering gypsum taking diatomite waste particles as aggregate and a preparation method thereof, and belongs to the technical field of building materials. The diatomitewaste particles used in the invention have the advantages of simple processing process and low processing cost. And when the diatomite waste is treated, the consumption of sand, vitrified micro bubbles and perlite is reduced. Solid waste is utilized, so that the material cost is reduced while environmental friendliness and energy conservation are achieved. The diatomite waste particles used in theinvention have the advantages of light weight, porous micropore structure, air permeability, strong adsorbability and uniform granularity, and the surface of the particles has hydrophobicity after being fully treated by the organosilicon treatment liquid. The plastering gypsum is used as aggregate to be added into light plastering gypsum, is applied to plastering of interior walls, reduces bearing of buildings, adsorbs toxic and harmful gas such as formaldehyde and VOC, purifies air, adjusts indoor temperature and humidity, is breathable, waterproof, mildew-proof and bacteriostatic, has highadhesion to the walls, has excellent leveling effect, is green, energy-saving, healthy and environment-friendly, and has high cost performance, low volume density and high coating rate.

The invention discloses a slicing device for laboratory biological research, and relates to the field of laboratory biological slicing. The slicing device comprises a base, a sample fixing frame movably connected to the middle of the upper portion of the base, a cold air generating device arranged on one side of the upper portion of the base, a cold air conveying device arranged in the base and on the sample fixing frame, and a flattening device movably arranged on the side, away from the cold air generating device, of the base. The cold air conveying device comprises an air guide ring fixedly installed on the outer side face of the open end of the sample fixing frame and an air guide pipe communicating the air guide ring and the cold air generating device, one end of the air guide pipe is fixedly connected to the side face of the air guide ring, and the other end of the air guide pipe is fixedly connected to the air outlet end above the cold air generating device; an annular groove is formed in the inner side of the opening of the sample fixing frame; According to the slicing device, cold air is utilized more sufficiently, the sample cooling effect is better, sample slices cannot form rolled slices, meanwhile, wrinkles cannot occur, and the good flattening effect on the sample slices is achieved.