The paper is based on rotational parts of a kind of Screen Press machine tool. In order to guarantee the kinematics precision and stability of large rotational part, the technology of dual servo motor synchronous dive is adopted instead of conventional hydraulic servo drive.
文章以一种屏压机的转台及其传动机构为研究对象，为确保该大型回转部件的运动精度和平稳性，采用以双伺服电机同步驱动取代传统的液压伺服驱动的设计方案。
Zhucheng Shenfeng造纸机械厂main products: water pulper equipment (low concentration of hydraulic pulper, the high concentration of hydraulic pulper, D-hydraulic pulper, to drum hydraulic pulper), Refining Relief equipment (Roll-grinding machine, single-effective fiber separator, Double-Disc refining machines, high concentration of refining, Li seminal plasma horizontal plane), filter purification equipment (dual-screen drum pulse low net sieve, flow Pressure on the screen, cylindrical screen, high-frequency vibration box sieve), deinking equipment (all closed flotation Deinking machine, the trough flotation Deinking efficient machines, exhaust-Deinking machine), washed enrichment equipment (enrichment Machine, sludge dewatering machine, washing machine, screw propeller), the paper machine and ancillary equipment (toilet paper machines, pneumatic scraper, dryer, Slitter, embossing machine, pump).
诸城市申丰造纸机械厂主要产品有：水力碎浆机设备（低浓水力碎浆机、高浓水力碎浆机、D型水力碎浆机、转鼓式水力碎浆机），磨浆疏解设备（搓磨分丝机、单效纤维分离机、双盘磨浆机、高浓磨浆机、立卧式精浆机），筛选净化设备（双筛鼓低脉冲网前筛、内流压力筛、圆筒筛、高频振框筛），，脱墨设备（全封闭浮选脱墨机、方槽式高效浮选脱墨机、抽气式脱墨机），洗涤浓缩设备（浓缩机、污泥脱水机、漂洗机、螺旋推进器），纸机及配套设备（卫生纸机、气动刮刀、烘干机、分切机、压花机、浆泵）等。
The control equipment combined hydraulic pressure system of the cubic synthetic diamond press to buildup the whole automatic control produce equipment which has realized the interface of full inspecting window, operation through touching screen, the novelty of control arithmetic, better graphical interfaces so as to ensure the grades of Synthetic diamond
该控制装置与某超硬材料公司六面顶金刚石压机及相关液压系统配套组成金刚石全自动生产装置，实现了全视窗界面、触摸屏操作，控制算法新颖，图形界面良好，控制精度高，保证了合成金刚石的品级。
Main products of our company are crusher series, sand maker series, mine-selecting series and laboratory series: shaking table, jigger, spiral chute, flotation machine, spiral classifier, ball mill, mixing tank, feeding machine, feeder, vibrating screen, crusher, sand pump, magnetic separator, hydraulic grader, hydraulic cyclone, playing sand machine, laboratory sand pump, laboratory shaker, laboratory spiral chute, laboratory flotation machine, laboratory ball mill, laboratory crusher, laboratory magnetic separator, laboratory mixing barrels, grinding machines, vacuum filter, etc., and the other can be customized according to customer`s requirements of various types of mineral dressing machinery and equipment.
公司主要生产有破碎设备、制砂设备、选矿设备、磨粉设备和实验室选矿设备五大系列产品：摇床，跳汰机，螺旋溜槽，浮选机，螺旋分级机，球磨机，搅拌槽，给料机，给矿机，振动筛，破碎机，砂泵，磁选机，水力分级机，水力旋流器，打砂机，实验室砂泵，实验室摇床，实验室螺旋溜槽，实验室浮选机，实验室球磨机，实验室破碎机，实验室磁选机，实验室调浆桶，研磨机，真空过滤机等产品，另可根据客户要求定做各种型号的选矿机械设备等成套选矿设备，适用于选铁、铜、金、银、铅、钨、钼、锰等有色金属矿及萤石、石英石等非金属矿，广泛应用于冶金、矿山、化工、建材、煤炭、耐火材料、学校等行业。
Our factory equipped with a professional membrane switch production tools: automatic screen printing machine, automatic printing machine, Melaleuca racks, oven, pipeline, UV machine assembly line, punch, beer machine, hydraulic drum charter, key life tester, circuit tester, such as resistance, can produce outlets, reticulate, mirror silver, silver flash, flash gold, gold powder surface, such as various types of difficult products, production capacity has reached Day 10000PCS, the largest production area of 1.2m * 1.6 m, management science, Strict quality control, prompt delivery.
我厂备有专业的薄膜开关生产工具：自动丝印机、自动移印机、千层架、烤箱、流水线、UV机流水线、冲床、啤机、油压鼓包机、按键寿命测试仪、电路阻值测试仪等，能生产网点、网纹、镜面银、闪银、闪金、金粉面等各种型号的高难度产品，日生产能力达10000PCS，最大生产面积达1.2m*1.6m，管理科学，质控严格，交货及时。
By coupling with proper extruder, hydraulic screen-changer, melt pump, co-extrusion feedblock, dies, shaping mold and other peripheral equipment, various highly-transparent PC hollow sun-plate, decoration door plate and plastic hollow plate for package applications can be produced.
配套相应挤出机，液压换网器，熔体计量泵，共挤分配器，模头，定型模及其它辅助设备，可生产高透明PC中空阳光板以及各种包装塑料中空板，装饰门板等。
According to the experimental results, copper can be separated using screen (30 mesh) and hydraulic classifier.
经实验结果显示，以30目筛网配合沉降分级机可将铜丝有效分离，其回收率可达全部铜含量之99%以上。
Lighting lamps, electric light source; lamps; lamp parts, hardware tools, tools, measuring tools; abrasive; Blades; hand tools; power tools; pneumatic tools; hydraulic tools; welding tools; machine tools; cutting tools; tools, hardware, building Hardware; window hardware; furniture hardware; decorative hardware; miscellaneous hardware; locks and accessories; screen; welding materials; low pressure valve; plumbing equipment; fasteners; cast iron products, castings and forgings; other metal products, construction materials and kitchen equipment, kitchen and bathroom, sanitary equipment; kitchen equipment, building materials, general building materials; metal building materials; chemical materials; glass building materials; cement products; building ceramics; to wood floors; stone tile brick; door wall; ceiling compartment; decoration material; other building materials, raw materials, organic chemical materials, inorganic chemical raw materials, mineral products, nonferrous metals, steel, wood, textiles, other raw materials, Shanghai, Zhejiang, Guangdong, Jiangsu high-quality, low-carbon, new teeth and Technology commodity producers, exporters, wholesalers, traders, the United States, the United States importers, wholesalers, retailers, investors, designers, planners, please contact my office, George Chen, Mobile:+
灯具灯饰，电光源；灯具；灯具配件，五金工具，工具，量具；磨具；刃具；手动工具；电动工具；气动工具；液压工具；焊接工具；机械工具；切割工具；农具，五金制品，建筑五金；门窗五金；家具五金；装饰五金；杂项五金；锁具及配件；丝网；焊接材料；低压阀门；水暖器材；紧固件；铸铁制品，铸锻件；其它五金制品，建材及厨卫设备，厨房及卫浴，卫浴设备；厨房设备，建材，一般建材；金属建材；化工建材；玻璃建材；水泥制品；建筑陶瓷；地材地坪；石材瓦砖；门窗墙体；天花隔间；装修设计材料；其它建材制品，原材料，有机化工原料、无机化工原料、矿产品、有色金属、钢铁、木材、纺织原料、其他原材料中国上海，浙江，广东，江苏优质，低碳，新颗科技商品生产商，出口商，批发商，贸易商，美国，美利坚合众国进口商，批发商，零售商，投资商，设计师，规划师们，请与我处联系，George Chen，Mobile：+
The Company was founded in 1989 in Meizhou Wuhua, the plant occupies an area of more than 50, 000 square meters, more than 400 employees, after 10 years of continual development, the Company in March 2001 in Bao'an District, Shenzhen Mission Hills Town investment plant to set up factory in December 2001 completed trial production, more than 300 employees, now our factory has a professional engineering and technical personnel 40 people, with our own design and manufacture all kinds of metal stamping die capacity, with 2200 tons biaxial computer-controlled automatic punching machine and more than 190 various types of punch and Taiwan, more than 20 large EDM, 325T, 250T, 200T total of 8 hydraulic machines, automatic injector paint production equipment, screen printing and die for the integration large-scale integrated hardware factory.
本公司于1989年创办于梅州五华，其厂房面积占地50000多平方米，员工400多人，经过10多年来的不断发展，本公司于2001年3月份在深圳市宝安区观澜镇投资建厂设立分厂，于2001年12月建成试产，员工300多人，现我厂拥有专业工程技术人员40多人，具有自主设计制造各种五金冲压模具能力，拥有2台200吨双轴电脑控制全自动冲床及190多台各种型号的冲床，20多台大型线切割机，325T、250T、200T共8台油压机，全自动喷油烤漆生产设备、丝印及模具为一体化的大型综合五金厂。
Is the introduction of import carved machine, sparks machine, Cutting Machine, and other advanced instruments and equipment to insets, nameplate, glides to the main production line; aluminium, copper, nickel, stainless steel, gold, silver, diamonds, red Sapphire, Spar, as zircon and other material in the production process, a punching, hydraulic, silk screen, polishing, scrub, corrosion, with electricity, insets, surface plating, and other related technology, professional design, production and operations All types of mobile phones, computers, digital products, home appliances and decorative pieces of the metal.
现引进了进口精雕机、火花机、线切割机等先进仪器及设备，以镶石、铭牌、滑轨为主要生产线；以铝、铜、镍、不锈钢、纯金、纯银、钻石、红蓝宝、晶石、锆石等作为材质；在制作工序上，有冲压、油压、丝印、抛光、磨砂、腐蚀、电染、镶石、表面电镀等相关工艺，专业设计、生产、经营各类手机、电脑、数码产品、以及家电产品上的五金装饰件。
Is the introduction of import carved machine, sparks machine, Cutting Machine, and other advanced instruments and equipment to insets, nameplate, glides as the main production line; aluminium, copper, nickel, stainless steel, gold, silver, diamonds, red Sapphire, Spar, as zircon and other material in the production process, a punching, hydraulic, silk screen, polishing, scrub, corrosion, with electricity, insets, surface plating, and other related technology, professional design, production and operations All types of mobile phones, computers, digital products, home appliances and decorative pieces of the metal.
现引进了进口精雕机、火花机、线切割机等先进仪器及设备，以镶石、铭牌、滑轨为主要生产线；以铝、铜、镍、不锈钢、纯金、纯银、钻石、红蓝宝、晶石、锆石等作为材质；在制作工序上，有冲压、油压、丝印、抛光、磨砂、腐蚀、电染、镶石、表面电镀等相关工艺，专业设计、生产、经营各类手机、电脑、数码产品、以及家电产品上的五金装饰件。
Main products of our company are crusher series, sand maker series, mine-selecting series and laboratory series: shaking table, jigger, spiral chute, flotation machine, spiral classifier, ball mill, mixing tank, feeding machine, feeder, vibrating screen, crusher, sand pump, magnetic separator, hydraulic grader, hydraulic cyclone, playing sand machine, laboratory sand pump, laboratory shaker, laboratory spiral chute, laboratory flotation machine, laboratory ball mill, laboratory crusher, laboratory magnetic separator, laboratory mixing barrels, grinding machines, vacuum filter, etc
公司主要生产有破碎设备、制砂设备、选矿设备、磨粉设备和实验室选矿设备五大系列产品：摇床，跳汰机，螺旋溜槽，浮选机，螺旋分级机，球磨机，搅拌槽，给料机，给矿机，振动筛，破碎机，砂泵，磁选机，水力分级机，水力旋流器，打砂机，实验室砂泵，实验室摇床，实验室螺旋溜槽，实验室浮选机，实验室球磨机，实验室破碎机，实验室磁选机，实验室调浆桶，研磨机，真空过滤机等产品，另可根据客户要求定做各种型号的选矿机械设备等成套选矿设备，适用于选铁、铜、金、银、铅、钨、钼、锰等有色金属矿及萤石、石英石等非金属矿，广泛应用于冶金、矿山、化工、建材、煤炭、耐火材料、学校等行业。
Film machine; tangentially bending machine; inspiratory silk screen machine; plate; hydraulic machine; dryer; mimeographs
本厂是专业生产、销售各类凸字反光车号牌设备及模具、反光标志牌及成套专用设备。
W12 series of four roller coiling machine, computer comtrol four roller coiling machine, can a sheet metal loading, no need to make a U-turn and will be completed end of the first sheeet metal bending and shape into rolls, the remaining Straight Edge small plane is mainly driven work roll roll, Roll passive side roll, the next roll, lateral rollmovements of hydraulic drive, displacement movements are computer-controlled, automatic leveling, Screen figures show that the synchronization accuracy ±0.2mm.
W12系列四辊卷板机，是微机控制四辊卷板机，能将金属板料一次上料，不需调头即可完成板科端头预弯和卷制成形，剩余直边小，该机上工作辊为主驱动辊，下辊、侧辊为被动辊，下辊、侧辊升降为液压传动，升降位移均由计算机控制，自动调平，屏幕数字显示，同步精度±0.2mm。
The company was equipped with many kinds of equipments including: the Direct-Reader Spectrograph, Magnetic particle inspection and Ultrasonic testing, the Hydraulic Universal Testing Machine with Computer-Screen Display. Pendulum-lmpact Testing Machine, Large Metallographic Microscope, and Large vertical lathe, Mobile Face Milling Machine ect. The measurement, precision, the surface finish, property and the internal quality of the steel castings and the ductile irons are all company with national and international standards.
公司铸钢车间采用呋喃树脂砂造型工艺、电弧炉+LF精炼炉炼钢、抛喷丸表面处理、煤气热处理炉热处理，配备有德国康诚直读式光谱仪、磁粉探伤及超声波探伤、微机屏显万能材料试验机、冲击试验机、金相显微镜等检测设备和大型立车、移动式端面铣床等加工设备，铸件尺寸、精度、表面光洁度、机械性能和内部质量均符合国家和国际标准。
The main Product sales have: 200A-3 Oil Press, 202A-3 pre-pressing machines, 24, 240 type, 204-type pre-pressing machine, 1.5x5 steaming pan, 1.8x5 steaming pan, 2.1x5 steaming pan 50, 60 x125, 100x150 on the roller, hydraulic rolling machine meal, dryers, vibrating fluid bed dryer, frame-style crude oil filter machine, centrifuge, deodorization tank, detreated cans, refinery tanks, off soap mixer machine than the allocation, heating cans, dryer, 28-36 decorticating machine, round screen, vibrating screen, flat screen, crusher, to stone machine, steam offline, deceleration machine, condenser, Li-cutter apartments, flat cutter cage, hoist, etc., 15-150 tons of oil extraction plant, salad oil workshop, hydrogenated oils workshop, to deal with workshop, scouring plant derivative, 1-six tons of oil steam boiler, generator sets.
主要销售产品有：200A-3榨油机、202A-3预榨机、24型、240型、204型预榨机、1.5x5蒸炒锅、1.8x5蒸炒锅、2.1x5蒸炒锅50、60x125、100x150对辊、液压轧粕机、烘干机、振动流化床干燥机、板框式毛油过滤机、离心机、脱臭罐、脱色罐、精炼罐、脱皂机比配混合机、加热罐、脱水机、28-36剥壳机、圆筛、振动筛、平筛、破碎机、去石机、蒸脱机、减速机、冷凝器、立绞笼、平绞笼、提升机等，15-150吨浸出油车间、色拉油车间、氢化油车间、予处理车间、精练车间、1-6吨导油蒸汽锅炉、发电机组。
Leading products are reversible Grinding machine, Central hammer crusher, shaker, volatility screen, roller screen, a round shaker, pressure-measuring machines to coal, coal-to the impeller, impeller to the powder machine, feeding trough Machine, buried en masse to the coal, belt conveyors, screw Unloading machines, air preheater of me, lock gas, silencers, expansion, fishing Slag, down-the-hole drilling, hydraulic hammer broken, dust bag, Rotating cylinder, such as water film ESP more than 20 products.
主导产品有可逆式细碎机、环锤式破碎机、振动筛、波动筛、滚轴筛、圆振动筛、耐压计量式给煤机、叶轮给煤机、叶轮给粉机、槽式给料机、埋刮板给煤机、带式输送机、螺旋卸车机、空气预热器管箱、锁气器、消音器、膨胀器、捞渣机、潜孔钻、液压破碎锤、布袋除尘器、旋筒水膜除尘器等二十余系列产品。
Now the main production: 1092, 1575, 1760, 1880, 2400 multi-cylinder single-cylinder single network to multiple networks, net short-and long net paper machine, rotary screen machine to machine short-long network, Winder, pressure-ray machine, Dry pressure-ray machine, level-sizing machine, ramp-sizing machines, screen-basket, two-phase pump, ZBJ small pump, Ф500-1000 mm screw propeller, the slurry pond blender, 5 m3 Dajiang Ji, 12-inch circulating pump, a high concentration of vertical hydraulic pulper, horizontal hydraulic pulper, 1575, 1092 standards and widening of Cutter, thin slurry valve 5 t and 8 t-cut grass and dust collector 606 Cleaner And so a variety of products, production of paper making equipment in various gears, sprockets, shaft length and various derivative Roll, Roll and maintenance Dryer, the drying system to do all kinds of steel gear.
现主要生产：1092、1575、1760、1880、2400单缸单网到多缸多网、短长网、长网纸机、圆网纸机改短长网纸机、复卷机、压光机、半湿压光机、水平式施胶机、斜式施胶机、振筐筛、两相流浆泵、ZBJ细浆泵、Ф500-1000mm螺旋推进器、方浆池搅拌器、5m3打浆机、12寸循环泵、立式高浓水力碎浆机、卧式水力碎浆机、1575、1092标准及加宽型切纸机、薄型浆料阀5t和8t切草机及除尘器606除渣器等多种产品，生产造纸设备用各种齿轮、链轮、长短轴及各种导辊、光辊并维修烘缸，制做各种烘钢大齿轮。
Company Products Thermal Power Plant Distributed Control System figure turbine electro-hydraulic control system auxiliary power plant water treatment plant process control system process control system ash pneumatic and hydraulic control system deslagging coal conveying control system desulfurization control system remote meter reading hot Net metering system VVVF control system of industrial television monitoring system transporting coal industrial television monitoring system factory industrial television monitoring system security anti-theft alarm system monitoring television industry Drum Level television industry (including DCS video surveillance software) industrial furnace flame television (including video surveillance software DCS) Automation Instrument SJKJ plate light alarm signals; SX series of digital display alarm instrument; SX Series Flow Meters; contact electric water level gauge; special protection category instrumentation (including vibration, axial displacement, differential expansion, valve position controller, etc. primary air concentration measuring device; ··secondary measurement devices; PULVERIZER ventilation volume measuring device; TC-1 synchronous control device; Complete automatic control system of high pressure Yaskawa Inverter, honewell transmitter dashboard thermal control, power plate, Analog screen incubator, to protect me, electrical junction box door control box, counter; solenoid valve boxes; thermal power plant virtual DCS simulation system real-time plant information management system plant information management system Optimize power plant control and optimal operation of economic analysis and bidding system
公司产品火电厂分散控制系统汽轮机数字电液调节系统火电厂辅助车间程序控制系统★水处理程序控制系统★气力除灰和水力除渣程序控制系统★输煤程序控制系统★脱硫控制系统热网远程抄表计量系统变频调速控制系统工业电视监控系统◆输煤工业电视监控系统◆全厂工业电视监控系统◆保安防盗工业电视监控报警系统◆汽包水位工业电视（包括DCS视频监控软件）◆炉膛火焰工业电视（包括DCS视频监控软件）自动化仪表★ SJKJ信号报警光字牌；★ SX系列数显报警仪表；★ SX系列流量仪表；★电接点水位计；★特殊保护类仪表（包括振动、轴向位移、差胀、阀位控制仪等）；★一次风浓度测量装置；二次风风量测量装置；磨煤机通风量测量装置；★ TC-1同步器控制装置；自控系统成套★安川高压变频器、honewell变送器热控仪表盘、电源盘、模拟屏★保温箱、保护箱、接线盒★电动门控制箱、柜；★电磁阀箱；火电厂虚拟DCS仿真系统电厂实时信息管理系统电厂信息管理系统电厂优化控制和优化运行经济分析和竞价系统
Silt-laden water is one of common irrigation water, and the combined centrifugal screen panel filter is used often, but this type of filter is complex in structure with large hydraulic loss and high cost.
含砂水流是微灌水源中一种常见的水质形式，目前国内对于含砂水流的过滤主要采用的是离心筛网组合式过滤器，但此种过滤器普遍存在构造复杂、水力损失大、造价较高等不足。