32results about How to "Overcoming misalignment" patented technology

A jacketed pipe flange (10) for connection to an end of an inner pipe (12) and to an end of a jacketed outer pipe (14) surrounding the inner pipe includes a central throughport (16) for mating with the inner pipe. The first annular sealing surface (18) surrounds a central throughport for sealing fluid within the inner pipe, a second annular sealing surface (20) surrounds the first sealing surface, and a third annular sealing surface (22) surrounds the second annular sealing surface for sealing fluid in the jacketed outer pipe from the exterior of the flange. An annular gap (24) separates the first and second sealing surfaces, and a test port (26) fluidly connects the annular gap with an exterior port in the flange. A plurality of axially extending throughports (34) in the flange between the second and third sealing surfaces pass fluid through the jacketed outer pipe and the flange to downstream components.

The invention discloses a blanking device for synthesis hollow coated glass. The blanking device for the synthesis hollow coated glass comprises a rack, and a transporting device used for supporting and driving the glass to be horizontally transferred and a backboard frame assisting the transporting device to transfer the glass are set on the rack. According to the technical scheme of the blanking device for the synthesis hollow coated glass, a batch out device capable of adsorbing the synthesis hollow coated glass, transferring the synthesis hollow coated glass along the side face of the backboard frame and overturning and obliquely placing the synthesis hollow coated glass to a glass transferring device. According to the blanking device for the synthesis hollow coated glass, by use of the batch out device capable of driving the hollow coated glass to overturn, after pressing and gluing of the hollow coated glass are completed, a sucking dish is used to adsorb, overturn and hoist the whole hollow coated glass from one side of a glue clamping piece, batch out is performed from the transporting device, so that the production efficiency is improved, the problem that a traditional batch out mode causes the fact that the glass is dislocated or falls off and is scraped is overcome, and the specification and the quality of products are guaranteed.

The invention relates to a walking distance correction device of a stacker, and the device comprises a processor (30), a group of induction units (20) positioned on the stacker and a plurality of induction triggering units (10) sequentially arranged along a walking track of the stacker, wherein each induction triggering unit (10) is used for triggering a unique combination of the induction units (20) in the group of the induction units (20), the unique combination of the induction units (20) can send a triggering signal with unique coded information to the processor (30) after being triggered, the unique coded information is related with a correction distance, and the processor (30) is used for acquiring the correction distance according to the coded information, and correcting a walking distance which is calculated by a walking coder according to the correction distance. The walking distance correction device of the stacker can overcome the problem of inaccurate correction because the induction units are not triggered in the prior art.

The invention discloses a roller extrusion forming roller wheel resetting method of a variable-wall-thickness barrel part. The resetting method relates to a forming device. The forming device comprises an independent resetting device which corresponds to a roller wheel shaft. The resetting device comprises a baffle, a limiting bolt, a connecting bolt and a limiting plate. The method comprises thefollowing steps that after roller extrusion is completed, the baffle installed on the roller wheel shaft abuts against the limiting bolt, and a roller wheel is reset; when the roller wheel is staggered slightly, the nut is loosened, the contact length of the limiting bolt and the baffle is adjusted, and the staggering of the roller wheel is eliminated; and when the roller wheel is staggered to a certain extent, the connecting bolt of the baffle and limiting plate is loosened, the baffle is fixed again after the limiting plate is rotated, the nut is loosened, the contact length of the limitingbolt and baffle is adjusted, and the staggering of the roller wheel is eliminated. The roller extrusion resetting method of the variable-wall-thickness barrel part is simplified, realizes quick onlineelimination of roller wheel staggering if roller wheel staggering happens, realizes continuous and efficient roller extrusion work, and improves the production efficiency and the workpiece forming precision.

The invention discloses a method for preparing a large ceramic slab with one stone and multiple sides, which comprises the following steps: (1), preparing a green body of a large ceramic slab; (2), decorating the green body in the form of inkjet printing: The input terminal of the printer divides a large picture into several small pictures, and after expanding the pattern edge of the small picture, it is input to the inkjet printer to print on the green body, and each small picture corresponds to a green body; (3), entering the kiln Firing to obtain a large ceramic slab decorated with patterns and textures; (4) performing edge grinding on the fired ceramic slab to match the patterns of two adjacent ceramic slabs. Correspondingly, the present invention also discloses a large ceramic plate obtained by the above preparation method. After the large ceramic slabs are put together, the patterns can match. When multiple ceramic slabs are laid, the pattern texture can be extended on one or more sides, making the pattern texture random and natural, with a strong three-dimensional effect.

The memory cell is composed of a grid electrode, a bit line and a word line. The bit line consists of embedded diffused conducting wire and a raised conducting layer on the embedded diffused conducting wire. Grid electrode is located between raised conducting layers of bit line. Word line perpendicular to bit line roughly is located on grid electrode and stepped across raised conducting layers of bit line. Sidewall of raised conducting layers of bit line possesses first gap wall and second gap wall on gap wall of word line.