Main Products: 1, shock-proof, non-slip sealing Product: EVA, back edge glue, sponge rubber, high foam, rubber, silicone, PORON pad, CR, EPDM, PU Foam, high density sponge, velvet paper, AEPE, PS cap, gasket,"S" type,"3" type foam filled rubber materials.

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Our company specializes in the creation of the valve handwheel, handle, bevel gear, worm gear boxes, valve stem, nuts and various valve accessories enterprise can also be in accordance with customer requirements, order a variety of different specifications of hexagonal, square heart, round hole Size of hand wheel of the Company since its inception has been committed to product innovation, and constantly develop new products, our customer-centered and quality as its core business philosophy, in order for the company's products to better serve the society serve the public, the company's strict production management system, continuous introduction of new technologies, new materials, new techniques, and is equipped with a set of complete machining equipment and sophisticated testing equipment to create the link axis hand wheel, hand wheel Fang, keyway hand round, hexagonal hand wheel, lever ball valve, butterfly valve handle, valve bevel gear, worm gear box, is the Quartet SL101-F type, cone Quartet SL101-Z type, is the Quartet SL104-F type, flower type is SL105 Quartet , cone Quartet SL-104-Z-type, hexagonal SL104-L-type, hexagonal SL101-L type, round type keyway SL101, SL104 keyway circular type, is the six-party type SL102, SL101-J-type keyway, keyway SL102-J-type , SL103-J-type keyway, keyway SB101-J-type, the second generation of new hand wheel, BA series bevel gear, WQDX3, QDX3, QDS3-S, QDX3-G, XQDX3, QDX3-CF, FQDX3, SQDX3 part series back to transformation of the valve device manually, QDX3-C, QDX3-D series valve electric part of the transition back to devices, valve cover series, bearing gland series, the electric-type bearing cap, with a round open cap, sealing the Block series, hand - hard hat round shields hexagonal locking nut series of the Company follow the "survive on quality, reputation and development" business philosophy and the integrity, service, communicate, progress, development.

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Type of guide Loading method Block mounting direction Ball retainer Ball Cage Ball 4-way Equal Load Type Bottom surface mount Yes None LaCS is available Plate cover / steel tape is available Dust cover type Seal Resistance Value Seal types for seal resistance value None Steel tape Bellows 34.30 UU Dedicated cap for the LM rail mounting hole Applicable to QZ Lubricator Lubrication method Grease brand Nipple, plumbing fix...

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Type of guide Loading method Block mounting direction Ball retainer Ball Cage Ball Radial Type Top surface mount None None LaCS is available Plate cover / steel tape is available Dust cover type Seal Resistance Value Seal types for seal resistance value Yes Plate cover, Steel tape Bellows 23.00 UU Dedicated cap for the LM rail mounting hole Applicable to QZ Lubricator Lubrication method Grease brand Nipple, plumbing fix...

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Type of guide Loading method Block mounting direction Ball retainer Ball Cage Ball 4-way Equal Load Type Top surface mount None None LaCS is available Plate cover / steel tape is available Dust cover type Seal Resistance Value Seal types for seal resistance value None Plate cover, Steel tape Bellows 51.00 UU Dedicated cap for the LM rail mounting hole Applicable to QZ Lubricator Lubrication method Grease brand Nipple, p...

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Type of guide Loading method Block mounting direction Ball retainer Ball Cage Ball 4-way Equal Load Type Bottom surface mount None None LaCS is available Plate cover / steel tape is available Dust cover type Seal Resistance Value Seal types for seal resistance value Yes Plate cover, Steel tape Bellows 29.00 UU Dedicated cap for the LM rail mounting hole Applicable to QZ Lubricator Lubrication method Grease brand Nipple,...

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Main Products: Packing series: expanded graphite packing, carbon fiber packing, aramid packing, expansion PTFE packing, asbestos packing gasket series: metal wound pad, metal-coated pad, metal tooth pad, PTFE-coated gaskets, disc spring gasket, high-strength graphite gasket, non-asbestos gasket, rubber mat films such as sheet metal gasket Products Series: graphite plates, tetrafluoroethylene plate, no°, mica board, fibreboard, rubber sheet, asbestos rubber sheet sealing equipment: metal coating machines, small and medium-sized winding machine, graphite opening machine, strip Open machine, plate rolling machine sealed packing: tower packing, soft filler products such as rubber seal: Rubber Parts, O-ring, the tool box sealing tools and other products: packing tools, gasket cutters special tools, such as sealed.

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By studying the processing properties of the self-leveling HM199 room temperature vulcanized sealant for airport runway joint ,it is revealed that the appropriate ratio of the sealant injection depth to the width of joint is 1∶2,but the injection depth should be no less than 6mm,and the recess from pavement to sealant is 3 mm to 7 mm.

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The structure,working principle and application of windback seal of D-type oil pump are introduced.

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ABSTRACT To reveal the inner flow and sealing properties of a crenellated labyrinth seal, the CFD and experimental method are utilized, and the following research on this subject has been done: 1 Based on the referances, the status of labyrinth research is reviewed, the cause of key problem has been analyzed and the methods to solve the problems have been put forward.

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