Steel frame screens are mostly applied to the shale shakers with wedge fastening equipment. The screen frames adopt that high-strength square steel tube welded to multi-ribbed construction. They are sturdy and reliable. These screens are constructed with two or three stainless steel layers bonded to a steel support plank. Accessary rubber plugs may be used to repair rips or tears. By doing this, we can cut down time and reduce the production costs. We can supply steel frame screens with mesh sizes ranging from 20 to 250. Steel frame screen is in common used presently, that are constructed mostly withe two or three stainless steel layers bonded tightly to the steel frame.The frame is made up of the high-strength square steel tube or flat steel welded to multi- ribbed construction.These layers are coupled with the frame through metal backing plate or bonded straightly as well.We possess the strong experience and the ripe technology,and will provide various specifications of steel frame screens to serve the clients' demands. Features of Steel frame screen 1. Different layers with different density. To arrange these layers reasonably and exactly, the screening effect will become more and better. 2.High strength frame, multi-ribs and the mesh cloth with moderate tension , from one reliable combination , which can increase screen�??s acceptable flow , the intensity and the lifetime 3.The wedge-shaped fastening device, can make the erection of screens more handily and quickly 4.The mesh divided into many independent small units by grids of the backing plate ,can prevent rips or tears from spreading overmuch. Accessory prepared rubber stoppers can be used to repair damage. By doing so, the operator can cut down the stop time and reduce the cost.
Bi-directional automatic swing gate combined with face recognition technology, through high-precision face recognition algorithms, quickly verify the identity of the passer-by, to achieve contactless. Automated access control, which greatly improves the efficiency of access control through the gate, but also enhances the security. Product advantages 1.Face recognition terminal Adopting 7-inch display large screen, 200W HD dual camera, extremely fast recognition, ultra-high recognition rate, can be detected and identified within 3 metres. 2.Electric spring door opener Adopting thickened steel casting, high-strength thickened core, strong load-bearing capacity, longer service life, and can be opened in both directions. 3.Cold rolled plate process Adopting thickened steel casting, high-strength thickened core, strong load-bearing capacity, longer service life. 4.Strong load-bearing capacity Adoption of centripetal thrust cylindrical bearings improves rotational flexibility and is more capable of withstanding greater gravity. 5.Bi-directional door opening Adopting two-way opening and closing design, no need to go round or wait for either entering or leaving, which greatly improves the efficiency and comfort of people passing through.
We company has the qualification of general contracting of housing construction engineering, first-class engineering contracting, general contractor of construction, general contracting of road construction and general contracting of municipal engineering. There are hundreds of engineers and materialman. Products and services include road, railway, tunnel, municipal engineering, design consulting, steel structure, real estate development.
Chemical name: 2,5-Di-Tert-Butylhydroquinone CAS No.:88-58-4 Molecular formular:C14H22O2 Molecular weight:222 Appearance: White powder Assay,%:98min. Melting point,degree:212-218 Ash,%:0.1max. Volatility,%:0.5max. ANTIOXIDANT HONOX-DTBHQ is generally used as a polymerization inhibitor, an antioxidant and a stabilizer. It is used mostly in industrial applications, particularly in rubbers, adhesive and adhesive films, paints, and monomers. Stabilizer: It can strongly absorb ultraviolet wavelength of 280-310 nm. It is the thermal stabilizer for polyolefin fiber (dosage 0.5%) and film (dosage 0.01-2%) such as polyethylene, polypropylene, polyester resin (such as polyester). Inhibitor: it is the polymerization inhibitor for a variety of resin monomers. The effect is sustained and no color change when it is compared to hydroquinone. It has good inhibition to butadiene, vinyl acetate, styrene and other vinyl monomer. Antioxidant: It can also be used as an additive for vegetable oils, increasing the oxidation resistance of oils and fats, stabilizing oils and extending storage period. Rubber antiager: It is the excellent anti-aging agent for light colored rubber products and the antioxidant for natural rubber, synthetic rubber and latex, retarding the oxidation and UV aging of the cured rubber and the uncured rubber. It also has the performances of heat resistance and flex resistance. The synergism is realized when it is combined with anti-aging DNP. It is also effective to the adhesive. It is easy to disperse in rubber products, non-discoloring and non-staining. It can be used to the production of light color rubber products, medical products and latex products. The general dosage is 0.3-0.5%.
Swing gate turnstile is mainly used for pedestrian entrance and exit management. The general application site only allows personnel to pass, including personnel tow the baggage, and the disabled person. Size: 1200*185*980 mm Pass Speed: �¢?�¤35 people/min Pass Width: 600-900 mm Input Voltage: 110240VAC, 50HZ Working Voltage: DC24V Material: 1.5 / 1.2 mm 304 Stainless steel
Diameter 0.1mm to 1000mm Diameter Tol. +/-0.02mm Material Bk7 sapphire fused silica,ZnS2,CaF2,Si,Ge. Surface Quality 10-5 standard Flatness 1/10 lambda Parallisam
Diameter 3mm to 280mm Diameter Tol. +0.00/-0.05 Surface Quality 40-20 standard Flatness 1/10 lambda Chamfer 0.25mmx45degree Wedge
Diameter 2mm to 600mm Diameter Tol. +/-0.02 Material Sapphire (Al2O3) Surface Quality 60-40 standard Flatness 1/10lambda Chamfer 0.25mmx45degree Coating AR Coating is on request.
Diameter 2mm to 600mm Diameter Tol. +/-0.02 Material Sapphire (Al2O3) Surface Quality 60-40 standard Flatness 1/10lambda Chamfer 0.25mmx45degree Coating AR Coating is on request.
Sunday Optics is specialized in the processing of precision optical window,We have four-axis polishing machine, large-size ring polishing machine, two-axis machine to manufacture high precison windows for customers.
Item: Forged walk gate Measurements: Height 2m, wdith: 4~5m Design: We have variety of design for your choice, or we can accept your design Finishing: We use hot-dip galvanized then do powder coating basing on your requirement Position: garden,hotel,house, etc Package: Carton or steel pallets if the order is LCL, to issure it is strong enough Weight: 300-600kg Opening: Swing or sliding or folding Delivery time: Normally 20-40 days, depends on the qty and the final design
MOQ: 100 Material: Aluminum Size: customized Color: brown, gray
MOQ: 100 Material: wood Size: customized Color: customized Packaging: Paper
MOQ: 100 Material: Aluminum Size: customized Color: gray, brown Packaging: Paper
Wood-Alu Door System, Aluminium Door System, PVC Door System, European Door System, American Door System, French Doors, Entrance Doors, Sliding Doors, Lifting Sliding Doors, Patio Doors, Safety Doors, Fire Safety Doors.
Wood-Alu Windows System, Aluminium Windows System, PVC Windows System, European System, American System, Casement, Awning, Sliding, Tilt & Turn, Hang, Fixed, Glass curtain wall
DC535-3/DC655-3 AUTOMATIC BARRIER BOOM GATE Using the occasion Mainly used for parking and road toll gate. Main features For control and management of parking lots, toll gates and more applications. Sine lever drive mechanism ensures quick opening and closing of the boom with soft landing. Oil immerged gear reducer. The unique transmission system ensures higher output torque. Auto-stop in the event of obstruction.Open (up) priority. Powerful balance spring. Self-locking in closed position. Manual release handle in case of power failure. Wiring terminals for red green alarm lamp, loop detector and infrared photocells.
ZK1800 Swing gate operator Main features Worm screw driving, powerful smooth. Aluminum body quality painted. Water proof design. Simple safe release by special key. Two pieces of blocks are provided to prevent the door over travelling. Built in mechanical limit switch, easy for adjustment. Electric lock 12V DC. Available for button switch, keypad, photocells and alarm lamp. It also can be used as Linear Actuator, max. travel 330mm. Comply with industry standard of the ministry of construction of the people s republic of china Sliding Swing gate opener
Item:Hotel Custom Barn Sliding Bypass Shower Doors (HA420) Bypass showerdoor has a modern frameless look to make your shower the focal point of the bathroom. The bypass design provides smooth and quiet sliding operation, with the added convenience of accessing your shower space from either side. Choose the bypass sliding shower door to give your bathroom applause-worthy style. Himalaya has the ultimate solution for your shower project. Glass is treated with double side easy clean coating for superior protection and easy maintenance. Standard Size : 60*75 60*76 (L*H) 48*75 60*76 (L*H) Non-Standard Size: Size can be customized Adjustment Size : 2 Tempered Safety Glass: 5/16 or 3/8 Finish: Chrome, brushed nickel, matte black, ORB, brushed gold Handles are optional
Consmos--HDF molded door skin 670/760/830/920/1050x2150x3.0/4.5mm 1. Advantage: *mould the solid wood fibre to be raised panel under high temperature and pressure with advanced technology. *Waterproof, no warping, no deformation, no delamination, fire-retardant, noiseÃ? deadening, abrasion and scratch resistance. *Green products with no need of painting. Elegant veneer makes it fresh and classic 2. Finishing: Melamine film,naturalÂ
