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71results about How to "Inhibit involvement" patented technology

Special cut-off pulverizer for enteromorpha

The invention relates to a special pulverizer structure for enteromorpha for pulverizing long-fiber connected materials, in particular to a special cut-off pulverizer for enteromorpha. In the invention, a power shaft of a stand (12), provided with a motor (11), extends into a shell (3), a cylindrical rotor (5) is fixedly arranged on the power shaft, and a plurality of rows of hammer pieces (6) are fixed on the outer surface along the shaft; the upper part at the other side of the shell (3) is provided with a feed hole, a cylindrical feed drum is outwards extended through a diffusion type feedsection (2) which is big inside and small outside, and a forced material supply auger (1) is also arranged; the starting end of the feed drum is provided with a charging hole (13); the power shaft isprovided with a cut up mechanism (4) close to the feed hole; the lower part of the shell (3) is pressed by a screen pressing frame (8) to be provided with a screen net (7), and a discharge hole (9) is arranged below the shell; a plurality of slit cutting holes (42) are uniformly arranged on a cut up disk (41); and a protuberant cutter (43) is arranged at a side edge along the radial direction of the cutting holes (42). The invention changes the form of the traditional pulverizer, is additionally provided with the cutting mechanism, improves the pulverizing efficiency and has quite strong adaptability and high efficiency on long-fiber materials.
Owner:FISHERY MACHINERY & INSTR RES INST CHINESE ACADEMY OF FISHERY SCI

Flux cored wire for gas shielded arc welding

The invention provides a flux cored wire for gas shielded arc welding, and the wire can enable splashing generation to be reduced, cannot damage the arc stability and the mechanical property of a welding metal, inhibits the sinking of a welding bead, and irons out the defect that the welding slags are carried secretly. The wire is characterized in that the wire is formed by that the interior of a steel sheath contains flux; according to the total mass of the wire, the content of TiO2 is 0.2-0.9 % of the total mass of the wire, the content of Ti is 0.005-0.040% of the total mass of the wire, the content of C is 0.01-0.05% of the total mass of the wire, the content of Mn is 1.5-4.0% of the total mass of the wire, the content of the sum of a Zr compound, the Zr equivalent value of a Zr oxide and metal Zr is from 0.5-2.0% of the total mass of the wire, the content of the sum of an Si compound, the Si equivalent value of an Si oxide and metal Si is from 0.5-2.0% of the total mass of the wire, the content of the sum of a B compound, the B equivalent value of a B oxide and metal B is from 0.002-0.010% of the total mass of the wire, and 0.74.[Ti] / ([TiO2].[Zr]) is within the range from 0.005 to 0.040, wherein the [Zr] is the sum of the Zr compound, the Zr equivalent value of the Zr oxide and metal Zr, [B] / [Mn] is within the range from 0.001 to 0.005, and [B] is the sum of the B compound, the B equivalent value of the B oxide and metal B.
Owner:KOBE STEEL LTD

Height operation falling-preventing clothes

The invention relates to height operation falling-preventing clothes which comprises a skeleton suit and a suspension rope, wherein the back of the skeleton suit is provided with a suspension base block, each trouser leg is provided with a leg-hooping ring, a downward-back belt is arranged between the lower end of the suspension base block and the rear side of the leg-looping ring, a back-spanning belt is arranged between the upper end of the suspension base block and the front side of the leg-looping ring, two sides of the suspension base block are respectively connected with chest-looping belts, end heads of the chest-looping belts at two sides of the suspension base block extend out of the chest of the skeleton suit and are connected through a tapered end button, the suspension base block is connected with a buffer rope, the buffer rope is connected with the suspension role, and two ends of the suspension rope are respectively provided with safety hooks. The invention has the advantages of improving the structure of a safety belt, lightening the weight of the safety belt, increasing the impact-resisting capacity of the safety belt, enlarging the area of the height falling personnel bearing the impact force, saving the time of wearing appliances for labour protection, and ensuring that all height operation personnel use the safety belt without being hooked or involved by other objects when in use.
Owner:日照朝力信息科技有限公司
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