流体密封件展会顺利召开

                          上海申弘阀门有限公司

一、用户单位：重点邀请以下行业的采购、技术、工程及相关人员到会参观。
    石化、石油炼化、原油开采、天然气、能源、核电、火电、水利水电、太阳能发电、化工、煤化工、LNG、煤制油、环保、废气处理
    废弃物处理、净水处理、空气污染治理、污水处理、城市供水、城市供热、给排水、船舶、航天、机械、建筑、空分、楼宇控制、暖通
    轻工、热力、生物制药、食品饮料、市政建设、消防、冶炼、造船、造纸、制冷与空调、工业系统、重大装备制造业、重型机械设备配套等； 
二、国外观众：本届展会将重点邀请巴西、加拿大、美国、墨西哥、德国、俄罗斯、法国、乌克兰、西班牙、意大利、英国、埃及、南非、尼日利亚
    阿联酋、巴基斯坦、哈萨克斯坦、韩国、卡塔尔、科威特、日本、沙特阿拉伯、土耳其、香港、伊拉克、伊朗、印度、印度尼西亚、越南
    马来西亚、 中国台湾、中国香港等30多个国家和地区的专业观众到会参观。丁橡胶经硫化粘结在金属骨架表面的橡胶密封圈。它固定在外圈密封槽里，并与内圈的外径接触，但接触力较小，有较好的防尘密封效果。 单密封 这是一种内表面粘有丁晴橡胶密封唇的钢制密封件，金属部分与内圈外径有小的间隙，橡胶唇与内圈外径轻微接触，这样能更有效地防止尘埃，沙粒及其它物品侵入。 双密封 里面装有一件橡胶密封圈（结构同*种），外面再压入一件与内圈外径紧配合的金属档圈。工作时，金属档圈与内圈一起旋转而形成防尘气流，这种理想的迷宫结构，更好地保证了防尘效果。 三唇密封 牢固的金属外壳与丁晴橡胶粘结形成一种特殊的密封。上海申弘阀门有限公司主营阀门有：减压阀(气体减压阀,可调式减压阀,波纹管减压阀,活塞式减压阀,蒸汽减压阀,先导式减压阀,空气减压阀,氮气减压阀,水用减压阀,自力式减压阀,比例减压阀)、安全阀、保温阀、低温阀、球阀、截止阀、闸阀、止回阀、蝶阀、过滤器、放料阀、隔膜阀、旋塞阀、柱塞阀、平衡阀、调节阀、疏水阀、管夹阀、排污阀、排气阀、排泥阀、气动阀门、电动阀门、高压阀门、中压阀门、低压阀门、水力控制阀、真空阀门、衬胶阀门、衬氟阀门。三层橡胶唇与内圈外径紧密接触，具有很好的防尘，防水性能，适合于环境恶劣的工作场合及野外工作环境。 

Visitors 
1. End company users: Purchasers, technicians, engineers and related persons from the companies in the following fields are our target visitors.
a. Pollution prevention: environmental protection, desulfidation, emission treatment, air pollution control, water purification treatment, waste water treatment, pollution prevention and control, wastes disposal, etc;
b. Industrial companies: energy, electric power, thermal power, nuclear power, petroleum, natural gas, petrochemical, coal chemical industry, chemical fertilizer, fine chemical industry, daily chemical industry, coating materials; food, beverage, purified water, pharmaceuticals, health care products; metallurgy, light industry, paper making, textile, printing and dyeing, pottery and porcelain, cement, construction materials;
c. Projects: architecture, cooling and air-conditioning, building control system, fuel gas, fire fighting, swimming pool; municipal engineering, water, gas and heat supply, drainage discharge, flood protection, sprinkler irrigation, water landscape project; water supply and drainage, water purification, waste water treatment, air purification, environmental protection; industrial piping, pipeline system, energy transmission by long-distance pipeline; 
d. Machineries: engineering, hoisting and conveying machineries, agricultural, building and smelting machineries; transportation equipment, dockyard, rail vehicle, aviation, military industry; petroleum, electrical, power generating and printing machineries; light industry machineries, environmental protection and water treatment equipments, coating wire; general machinery, mechanical components, hardware, boiler, instrumentation; 
2. Foreign visitors: professional visitors to this Expo are expected to be from around 30 countries and regions, including Brazil, Canada, United States, Mexico, Germany, Russia, France, Ukraine, Spain, Italy, Britain, Egypt, South Africa, Nigeria, The United Arab Emirates, Pakistan, Kazakhstan, South Korea, Qatar, Kuwait, Japan, Saudi Arabia, Turkey, Iraq, Iran, India, Indonesia, Vietnam, Malaysia, China Taiwan and Hong Kong. 与本文相关的论文有：五阳煤矿应用阀门案例