42results about How to "Life Synchronization" patented technology

The invention relates to an automatic heat preservation, energy saving and air-entrapping concrete brick wall and a manufacturing method thereof. The invention is characterized that: a heat preservation wall plate is protruded, relative to the outer surfaces of a beam and a stand column or a concrete plate, 20 to 50 millimeters or flatly bricked; beam and column part heat preservation layers are bonded on the outer surfaces of the beam and the stand column or the concrete plate; and alkali-proof grids or steel mesh sheets are paved on the surfaces of the heat preservation layers. During bricking of the wall, the comprehensive performance of the heat preservation wall can be enhanced under the condition of no addition of the heat preservation layers on the whole wall by using energy saving and air-entrapping concrete bricks and heat preservation bricking mortar as well as heat preservation processing measures taken on hot bridge parts such as the beam, the column and the like, so the requirement of a periphery protective structure of a building wall can be met, and heat energy loss due to the hot bridges formed in mortar joints of the wall can be avoided effectively; therefore, the design standard requirement of China on heat preservation and energy saving of a building is met, and the manufacturing cost of the wall and the comprehensive cost of the building are reduced greatly.

The invention relates to an all-obstruction bridge concrete composite self-heat-preservation integrated building block. The building block comprises a first block body, a second block body and an organic heat-preservation material block, and is characterized in that at least one first bulge facing inwards is arranged on the inner wall of the first block body, at least one second bulge facing inwards is arranged on the inner wall of the second block body, the second bulge and the first bulge are arranged in a staggered manner to form a cavity penetrating the left end and the right end, and the cavity is filled with the organic heat-preservation material block; the left end surface and / or right end surface and the upper end surface or lower end surface of the organic heat-preservation material block are protruded outwards; and the first block body, the second block body and the organic heat-preservation material block are connected with one another by connecting pieces. The all-obstruction bridge concrete composite self-heat-preservation integrated building block has the beneficial effects that the heat-preservation material can completely obstruct the concrete blocks, the concrete blocks inside and outside cannot form a heat bridge, the energy-saving efficiency can reach more than 75%, the construction cost is reduced, the process program is reduced, the construction period is shortened, and the worries of owners for the rising heating and refrigerating expenses are eliminated.

The invention relates to a four-step energy-saving cold-bridge-free heat insulation plate for a dwelling house, which comprises high-strength gypsum, cement, flyash, waterproof agents, fiber ribs, connecting ribs A, connecting ribs B and light heat insulation materials, wherein an outer side high-strength gypsum plate layer, a light heat insulation material layer and an inner side high-intensity gypsum layer are sequentially arranged from outside to inside, all layers are connected with the connecting ribs A and the connecting ribs B in uniform distribution and staggered arrangement, the fiber ribs are arranged in the high-strength gypsum plate layer, umbrella ends at both ends of the connecting ribs A extend into the high-strength gypsum plate layer, umbrella ends at one end of the connecting ribs B extend into the outer side high-strength gypsum plate layer, and umbrella ends at the other end of the connecting ribs B pass through the inner side high-strength gypsum plate layer to beconnected with a concrete wall. The four-step energy-saving cold-bridge-free heat insulation plate for the dwelling house is used for the outer eave wall concrete exposed position of the building, the wall plate integrates multifunctions of decoration, sound isolation, heat insulation, fireproof effect, waste utilization, environment protection, energy saving, consumption reduction, light weight and high intensity into a whole, is also used as an outer side template of the external eave concrete wall or column limb of the building and is suitable for the industrialization of the dwelling production mode.

The invention relates to a middle and high-rise mixed structure system configured by concrete close-column and gypsum composite wall plates and a reinforced concrete light frame, the longitudinal and transverse concrete close-column and gypsum composite inner and outer wall plates are field-mounted, ribs are configured in plate cavities, and the inner and outer wall plates, concrete close-columnsin the cavities, concrete cylindrical transportation cores, concrete floor slabs, concrete special-shaped columns and concrete built-in peripheral beams are synchronously poured for constituting a middle and high-rise residential building load stress system in the mixed structure; gypsum plate bodies of the concrete close-column and gypsum composite inner and outer wall plates and the steel bar concrete close-columns in the plate cavities participate in structure stress calculation; and all the layers of wall plate concrete close-column cavities are in vertical correspondence, and the longitudinal steel bars in the cavities penetrate through the upper and lower floor slabs or the concrete built-in peripheral beams. The middle and high-rise mixed structure system has the advantages of energy conservation, low consumption, environmental friendliness, economy, practicality, factory production and integration in mounting; the mixed structure form which is integrally poured ensures that the overall stress performance of a building is improved; and a gypsum wall body and the concrete close-columns commonly participate in the structure stress calculation, thereby not only ensuring the safety and avoiding the waste of functions, but also promoting the overall modernization level of the residual building industry.

The invention relates to an all-obstruction bridge concrete composite self-heat-preservation integrated building block. The building block comprises a first block body, a second block body and an organic heat-preservation material block, and is characterized in that at least one first bulge facing inwards is arranged on the inner wall of the first block body, at least one second bulge facing inwards is arranged on the inner wall of the second block body, the second bulge and the first bulge are arranged in a staggered manner to form a cavity penetrating the left end and the right end, and the cavity is filled with the organic heat-preservation material block; the left end surface and / or right end surface and the upper end surface or lower end surface of the organic heat-preservation material block are protruded outwards; and the first block body, the second block body and the organic heat-preservation material block are connected with one another by connecting pieces. The all-obstruction bridge concrete composite self-heat-preservation integrated building block has the beneficial effects that the heat-preservation material can completely obstruct the concrete blocks, the concrete blocks inside and outside cannot form a heat bridge, the energy-saving efficiency can reach more than 75%, the construction cost is reduced, the process program is reduced, the construction period is shortened, and the worries of owners for the rising heating and refrigerating expenses are eliminated.

The invention discloses a wear resistance improvement automatic transmission fluid, relates to an automobile automatic transmission fluid, and mainly aims at solving the problems of non ideal wear resistance and antioxidant properties of automobile automatic transmission fluids in the prior art. The composition comprises base oil accounting for 85.0 to 97.0% of the total weight; a viscosity index improver accounting for 0.2 to 10.0% of the total weight; an anti-wear reagent at extreme pressure, accounting for 0.2 to 2.0% of the total weight; an antioxidant accounting for 0.05 to 2.0% of the total weight; an antioxidant anticorrosion anti-wear agent accounting for 0.02 to 1.0% of the total weight; a dispersant accounting for 0.1 to 3.0% of the total weight; a detergent accounting for 0.05 to 2.0% of the total weight; an anti rust agent accounting for 0.05 to 3.0% of the total weight; a metal deactivator accounting for 0.02 to 3.0% of the total weight; a pour point depressant accounting for 0.2 to 8.0% of the total weight; and an antifoaming agent accounting for 0.0001 to 0.02% of the total weight. The wear resistance improvement automatic transmission fluid has the advantages of good wear resistance and antioxidant properties.

The invention provides a cooling device and a cooling device for a declining tube of an RH refining furnace of a steel mill. The cooling device comprises a cooling chamber coating the declining tube, wherein the cooling chamber is in a cylinder shape coiled by a hollow square plate and is welded to the outer wall of the declining tube, and a cold air inlet pipe and a hot air outlet pipe are respectively arranged on the cylinder-shaped cooling chamber; a refractory castable layer is arranged on the outer wall of the cooling chamber. According to the cooling device, the cooling air chamber is welded to the outer part of a steel structure of the declining tube, an air inlet pipe hole and an air outlet pipe hole are formed in the cooling air chamber, and an air flow passage is arranged in the steel structure of the declining tube; when molten steel is fed into the RH refining furnace, the air enters the RH refining furnace through an air inlet, is exhausted from an air outlet through the air passage arranged in the RH refining furnace and takes out heat from the steel structure of the declining tube, so that the declining tube is cooled, the cooling effect is good, and the declining tube can be cooled in a short time.