Gate according to different materials can be divided into iron gates, steel gates and stainless steel gates and other forms, some of the sewage treatment plant in order to ensure the life, multi-use 304 stainless steel gate as engineering products. New River County Water Machinery Plant priced supply of marine "Ocean" brand stainless steel gate, welcome all customers to visit us, we look forward to your visit and look forward to a pleasant cooperation with you. Stainless steel gate for controlling facility closing and opening sluice channel is an important part of hydraulic structures, can be used to intercept the flow of water, adjust the flow, control the water level, discharge of sediment and floating like. Stainless steel gate door leaf include: load-bearing structure, supporting walking, arm, trunnion, sealing devices, lifting lugs, etc. Solid stainless steel gate buried section include: track, seat hinge, sealing seat, angle and so on. Stainless steel gate lightweight, corrosion resistance, good sealing performance, good corrosion resistance, long life, good two-way pressure under stress conditions, sealing performance. Such as stainless steel gate gate cross section with the channel width; wide type hoist lifting points can be made in pairs, strong adaptability to the depth of the channel; rubber seal. Stainless steel gates from the active portion (also referred to as the door leaf), buried solid part and hoist three parts. Stainless steel gates can be used to control the flow of water, steam, oil, gas, mud, a variety of corrosive media, liquid metals and radioactive fluids and other types of fluid from the valve operating pressure to 1000MPa EHV 0.0013MPa work temperature from -269 ℃ ultra-low temperature to a high temperature of 1430 ℃. First, the use of "Ocean" brand stainless steel gate, is used to close and open water conservancy construction activity over the water orifice. The role of the gate is necessary wholly or partially closing and opening the aperture over the water to the regulator, the downstream water level, discharge flow. Widely used for irrigation, aquaculture, agriculture economic development zone, sewage treatment, water power stations, reservoirs, rivers (locks, dams, culverts, pipes), flood control, drought, water storage, power generation, navigation, over wood and exclusion sand, ice and other floating objects such as water, return water engineering equipment, mountains, plains there, without electricity can be used. Second, the structure of the stainless steel gate by New River County Water Machinery Plant ocean, the main structure is a gate, sluice boxes, hanging seat, plate, closed plate, anchor bolts, standard parts and other components. Third, the principle of stainless steel gates, hoist lifting in the role of the gate in the gate frame on the slide, next slide, can be partially or fully opened and closed over the water orifice. Under the pressure of the water column, forced displacement of the downstream gate, close the gate frame sealing surface to ensure good sealing effect, to regulate water flow and control purposes. Fourth, the technical characteristics of the stainless steel gate, from the design, fabrication and installation and acceptance, corrosion, raw materials into the plant, parts processing, process, quality inspection, product sales and after execution of all ministerial standards. Ministry of Water Resources hydraulic metal structure was identified Quality Inspection Center, New River County Water Machinery Plant ocean all the "Ocean" brand stainless steel gates meet the technical requirements of hydraulic engineering, product performance and manufacturing precision to the domestic industry with the advanced level. Iron gate with good looks, simple structure, safe operation, hoist flexible and reliable operation, easy installation, water tight seal, good sealing performance, good impermeability, corrosion resistance strong, able to withstand greater water pressure friction is small, the control flow is good, rational allocation of water to ensure the safe operation of the river, long life and low maintenance costs. Fifth, installation and adjustment of stainless steel gates, maximum dimensions and set aside two gates before installing Be sure to check the structural basis of pouring cement orifice arrangement, are consistent with the basic arrangement of the orifice size must be greater than the gate around the maximum size of 20 cm around the exterior appropriate. 1. Before installing the gate, first determine the direction of flow, and must be corrected gate on the right end of the cross frame height positions of the plane, the plane gate bottom horizontal frame must be higher than the river (or channel bottom) plane of 0.5 m is appropriate, to prevent water impulse, stone, sand, hardwood and other floating debris stormed the gate bottom horizontal frame groove, causing the gate does not fall into place, affecting the sealing effect. 2, before the gate installation, first check all parts of the connecting bolts are caused by loose during shipping and handling, if there is loose, use a wrench to tighten. 3, and then check the box and on both sides of the vertical gate, surrounded by gates under the cross junction box sealing plane is misplaced, if misplaced, use a wrench loose bolt connections, will only be adjusted around the water in the same horizontal plane, and then tighten. 4, when the shutter assembly, the shutter and the gate frame in order to seal tightly bonded friction surface, reducing the gap after installation, the upper and lower transverse frame shutter installed iron press board, both sides of the vertical frame of the brake wedges on the increase in the top wire, pay attention to the gap adjusted after the post card and the top wire of iron removal, it will not affect the gate opening and closing. 5, when the gate is installed, the whole place should be installed to prohibit gate, sluice box installed separately, to prevent the gate frame bending deformation, affecting the sealing effect and headstock. 6, lifting the gate after pouring cement into set aside two orifices arranged structural basis, we must ensure that both sides of the vertical sluice box with a long spirit level close to the vertical line, the upper and lower horizontal frame with a long spirit level brake abut on the horizon After hoisting the whole gate, front adjust, left, up and down in the correct position, and then adjust the anchor bolts and pre-engineered steel welding firm. Then feeler detect water gap at each stop, while the gap is greater than 0.2mm at adjusted with high strength bolts, to ensure that the maximum gap between each stop in the water below 0.2mm. Then stand on both sides of the dorsal surface of the gate sluice box with steel or wood bracing tight to prevent pouring cement squeeze, causing both sides of the vertical sluice box bending, impact on the gate in the gate frame slide, next slide. After confirmation the last two can be pouring cement. 7, two gates after pouring cement, to promptly flow into the gate, sluice box, closed the platen gap grout clear finish, after the grout to prevent clotting, affecting gate opening and closing. Sixth, use and maintenance of cast iron gates, open and close over the water should pay attention to the gate opening, the lower limit position, so as not to damage the gate or hoist. Gate in the opening and closing process, if unusual circumstances, should immediately stop using, and timely inspection process, after troubleshooting, you can continue to use. When the gate is closed, at 10 cm from the sill at the gate, the gate should be suspended for 2 minutes, use the gate door sill torrent rinse tank bottom sand, debris, and then the gate is closed. In order to extend the life of the gate, the gate after a period of time, to take advantage of the dry season, for anti-corrosion treatment, anti-corrosion material coated the surface once every six months, running top coat of oil on a quarterly basis. I plant "Three Guarantees" on product quality, from the date of the product from the factory within one year, due to the production of quality problems caused by nonconforming product, be "repair, replace or return."