6results about How to "Tacit cooperation" patented technology

The utility model relates to injection mold technical field, concretely to a battery shell is with injection mold of easy demoulding, include: base, the top surface fixed mounting of base has the mould box, the mould box inside slide installation has the sliding board, the one side slide installation of base has first threaded block, the top surface fixed mounting of first threaded block has the fixed frame, first motor drives first threaded rod to rotate, first threaded block will slide on the base, and then drive fixed frame to move, make the mounting plate of fixed frame one side and the injection molding device of bottom surface adjust to the proper position above the mould box, second motor drives second bevel gear to rotate, because second bevel gear and first bevel gear are engaged, first bevel gear rotates along with and drive second threaded rod to rotate, and the second threaded block of second threaded rod outer wall screw installation will move up and down along the threaded rod, and the mounting plate fixed connection with second threaded block is just on the one side of fixed frame up and down slide, thereby the height of injection molding device is accurately adjusted.

The utility model discloses an underground micro-infiltrating irrigation and fertilization device for a garden green land, and relates to the field of landscaping. The top protection plate, the top protection frame and the handle are arranged, reasonable structural design is combined, large-area excavation can be avoided, faults can be accurately positioned, cost is reduced, landscape damage is reduced, stable pipeline installation is achieved through the pre-buried protection frame, the pipe base and reasonable through hole layout, accurate conveying of water and fertilizer is guaranteed, the service life of the pipeline is prolonged, and the service life of the pipeline is prolonged. Good landscape fusion capability is reflected in the design of the top protection frame, the lawn and the like, attractiveness is improved, the landscape is protected, the structural strength of the device is enhanced through related reinforcing design of the pre-embedded protection frame and the top protection frame, various external force can be borne, damage is reduced, cooperative work of components is efficient, the components are reasonable in layout and tacit in cooperation, and the service life of the device is effectively prolonged through the overall design. The cost performance is improved, and reliable guarantee is provided for irrigation and fertilization of garden greenbelts.

This invention relates to an adaptive dead zone width method for aluminum strip rolling mill roll eccentricity, comprising the following steps: detecting the rolling force during the aluminum strip rolling process using a pressure head installed at the bottom of the rolling mill or a pressure sensor arranged in the hydraulic circuit; determining the change in roll eccentricity by analyzing the rolling force; and adaptively suppressing the influence of roll eccentricity on strip thickness variation based on a programmable controller. The dead zone width of this invention can adaptively change according to the roll eccentricity, working more seamlessly with the active roll eccentricity compensation method. When used together, they can each play their respective roles, further reducing the impact of roll eccentricity on strip thickness and achieving better overall control.

This invention provides an ammonia oxidation device for ammonia desulfurization, belonging to the field of ammonia desulfurization technology. It includes a support frame, with an ammonia addition mechanism, a processing mechanism, and an oxidation mechanism fixedly installed on the top surface of the support frame. The generation of large-particle crystals reduces crystal adhesion and blockage within the equipment, lowering maintenance costs and operational failure rates. This invention separates the ammonia addition point from the oxidation tank, establishing an independent ammonia addition tank, thus completely separating the ammonia addition and oxidation processes. The ammonium sulfite solution in the absorbent after ammonia addition can better react with SO₂ in the flue gas during absorption, avoiding the problem of uneven stratification between the absorbent and oxidation liquids in traditional integrated ammonia oxidation devices. This significantly improves SO₂ absorption efficiency, effectively reducing the SO₂ emission concentration in the flue gas and meeting increasingly stringent environmental protection requirements.

The utility model discloses a kind of LED lamps with rotating buckle type lamp holder structure and angle can 360 ° adjustment, it is related to LED lamps technical field.The lamp includes power supply support and lamp holder assembly, power supply support is connected with external mounting seat by 360 ° rotatable connecting piece, and its opening cavity is equipped with circular boss with symmetrical gap;Lamp holder assembly contains light source part and lamp head part, and lamp head part includes lamp shell assembly and clamping mechanism, and lamp shell assembly is equipped with limit baffle, and clamping mechanism is composed of clamping plate, push main body and compression spring.When installing, clamping plate is inserted after alignment gap and rotates dislocation, under the spring elasticity, clamping plate and limit baffle clamping circular boss realize fixed;Dismounting reverse operation can be, without tool.The utility model is installed convenient and efficient, can 360 ° all-around adjustment angle, connection is stable and reliable and structure is simple and compact, can satisfy diversified lighting scene demand.