SSZ
位置: 首页 产品线 应用案例

        


 应用案例  

 

       

             

 

               艾思瑞流体控制有限公司(简称SSZ公司)总部位于成都 。其业务覆盖全球多个国家和地区。SSZ产品已遍布世界各地,并设有多个办事处。公司拥有多项陶瓷核心技术。我们致力于解决耐磨、耐腐蚀的苛刻条件。自上海自贸区进入中国以来,服务中心的建立大大提高了服务和供应水平。SSZ公司生产的要求条件(耐磨、耐腐蚀)的陶瓷阀门和陶瓷管件不断被添加到纳米陶瓷的研发中。我们一直在探索将陶瓷材料的性能提升到更高的水平来解决化工、石油、电力、矿业、多晶硅、二氧化钛、锂等行业。        

 

         

        

             

 公司一直在寻求和努力,不断改进和创新,不断寻求最佳的解决磨损和腐蚀条件。 公司拥有丰富的陶瓷产品开发经验。无论哪里有腐蚀和研磨,我们的工程师都有一个特殊的解决方案。SSZ工程师积累了丰富的应用经验。高纯度纳米陶瓷材料和计量技术是我们质量保证的基石。为了满足您更复杂的工作条件,我们将继续提高产品质量,取得更大的进步。

 

 

                           

     

位置: 首页 产品线 电能

 

 

 

发电厂/垃圾发电


            气力输送效率高,是目前世界上最常用的粉料输送方式。然而,弯管和阀门的磨损问题经常发生。高速气流影响物料的输送,降低了气力输送系统的效率。因此,系统阀门更加可靠和安全

 

 

 


   

      1.粉尘处理系统


         SSZ可以加入任何除尘工艺,如陶瓷球阀在粉末输送系统中。
 

      2.锅炉

         燃油控制点火,快速隔离灰渣。


      3.脱硫

         用于石灰石浆液脱硫系统的陶瓷阀

        石灰石泥浆,泥浆泵,喷淋塔


      4.脱氮

         氨分离,氨注射

 

 

位置: 首页 产品线 采矿

 

 

Mining

 

The pipelines with wear and corrosive mediums, such as pulp transportation in long distance

SSZ valves have already proved itself in harsh application of mining industry, including:

Oxygen supply pipelines

Ventilating pipes

Slurry pumps

Acid liquid

Copper slag pulp

 

采矿

具有磨损和腐蚀介质的管道,如长距离输浆

SSZ阀门已经在采矿业的严酷应用中得到证明,包括:

供氧管道

通风管道

泥浆泵

酸性液体

铜渣浆

 

 

 

 

The mineral is grinded by concentrating mill under specific economic and technological conditions. The exhausted waste is a major component of industrial solid waste after choosing useful components. It contains a certain amount of silicate, carbonate and other mineral material, and has the characteristics of small particles, large quantities, pollution and environmental hazards. But it is also a potential secondary resource. In other words, tailings have two characteristics of secondary resource and environmental pollution.

 

          在特定的经济技术条件下,采用选矿厂进行选矿。废弃物是工业固体废弃物中经过有效成分筛选后的主要成分。它含有一定量的硅酸盐、碳酸盐等矿物物质,具有颗粒小、数量大、污染大和环境危害大的特点。但它也是一种潜在的二次资源。也就是说,尾矿具有二次资源和环境污染两大特点。

 

Tailings backfill:

The backfill of mine goaf with tailings is one of the most effective ways. With much stricter supervision of exhausting and handling tailings in China, many large and medium-sized concentrators begin to use tailing filling station. Because of various reasons, some mines have nowhere to set up tailing ponds, that replaced by backfilling tailings to make a huge sense. The backfilling work is carried out after mixing the slurry and cement with high concentration stirred tank that not only saves the cost of tailing storage, but also does not cause the environmental pollution. Meanwhile, it could effectively avoid land collapse and other issues.

 

尾矿回填:

           尾砂充填采空区是一种最有效的方法。随着我国对尾矿排放和处理的监管越来越严格,许多大中型选矿厂开始使用尾矿充填站。由于种种原因,一些矿山无处设置尾矿库,代之以回填尾矿意义重大。采用高浓度搅拌槽将浆体和水泥混合后进行回填工作,既节约了尾矿库的成本,又不造成环境污染。同时,可以有效避免土地崩塌等问题。

 

 

The wear is very serious because of high hardness of sand and slurry in the pulp. The original hard sealing valves are severely scoured due to regulation. The service life is short. Usually in a few weeks, the valves will be worn and failed and be replaced which may increase the maintenance work. The backfilling effect will be influenced by changing valves frequently and reducing the work continuity.

 

           由于矿浆中的砂和矿浆硬度高,磨损严重。原来的硬密封阀门由于调节原因被严重冲刷。使用寿命短。通常在几周内,阀门会磨损、失效并更换,这可能会增加维护工作。频繁更换阀门,降低工作连续性,会影响回填效果。

 

Solution

Focused on strong wear condition on site, SSZ uses the nature advantage of zirconia ceramics and decades of experience and practice to develop super wear-resistant ceramic ball valve, that solve the above problem effectively. Because of the particularity in original material of ceramic ball valve, it not only uses as a switch valve, but also as a V-shape regulator to achieve constant percentage adjustment. It could fully meet the requirements on site and could solve the problems of valves.

 

 
解决方案:
         针对现场强磨损的情况,SSZ利用氧化锆陶瓷的天然优势和几十年的经验和实践,开发出超耐磨陶瓷球阀,有效地解决了上述问题。由于陶瓷球阀原材料的特殊性,它不仅用作开关阀,还用作V形调节器,实现恒百分比调节。可完全满足现场要求,解决阀门问题。
 
 
 
 
 
位置: 首页 产品线 多晶硅和有机硅

 

 

 

Polysilicon & organic silicon

Polysilicon is produced from metallurgical grade silica fume by purification process. Metallurgical grade silicon is obtained from SiO2. In this process, raw material and intermediate products include silicone powder, hydrogen chloride gas, silicon tetrachloride, silicon tetrachloride, dichlorosilane, hydrogen gas.

Silicon fume is highly abrasive, and wet HCl gas has a strong corrosive to harm the health and environment. Valves play a very important role in these polysilicon producing processes. Corrosion resistance, wear resistance, high quality and longer service life are necessary to improve the stability and to reduce the maintenance.

SSZ ceramic ball valves have a bubble sealing class (Class VI) and low-emission fillers and washers. With excellent performance and extremely high hardness, the best valves and piping solution are applied for any location in these applications.

 

 

多晶硅和有机硅

 

    多晶硅是由冶金级硅灰经提纯工艺生产的。冶金级硅是从二氧化硅中获得的。该工艺的原料和中间产品包括硅粉、氯化氢气体、四氯化硅、四氯化硅、二氯硅烷、氢气。 硅灰具有很强的研磨性,湿HCl气体具有很强的腐蚀性,对人体健康和环境造成危害。阀门在这些多晶硅生产过程中起着非常重要的作用。耐腐蚀、耐磨、质量高、使用寿命长是提高稳定性、减少维修的必要条件。 SSZ陶瓷球阀具有气泡密封等级(VI级)和低排放填料和垫圈。具有优异的性能和极高的硬度,最好的阀门和管道解决方案适用于这些应用中的任何位置。

 

 

 

 

Silicon powder / silicon copper zinc powder / chloromethane

1.Particle hardness65

2.Particle size50~100 micron

3.Valve size2.5”all opening diameter

4.Pressure levelANSI 300

5.Operating temperature330

 

硅粉/硅铜锌粉/氯甲烷
1.颗粒硬度:65
2.粒径:50~100微米
3.阀门尺寸:2.5“,所有开口直径
4.压力等级:ANSI 300#
5.工作温度:330℉
 
 
 
 

 
位置: 首页 产品线 石油化工

 

石油行业

 

工艺特点

The medium of the section is mainly composed of particles such as Alumina and Zinc Oxide;

The pressure is about 0.7 Mpa;

The temperature is normal temperature;

The pneumatic conveying method is adopted.

The above two kinds of solid particles have high hardness and fast conveying speed, and the wear and erosion of pipeline elbows and valves in the system are large.

 

 

该工段介质以氧化铝、氧化锌等颗粒物为主;

压力约为0.7 Mpa

温度为常温;

采用气力输送方式。

以上两种固体颗粒物硬度高,输送速度快,对系统中管线弯头及阀门等设备的磨损、冲刷较大。

 

 

 

 

 

 

 

 

应用难点

The conveying medium is particles such as Alumina and Zinc Oxide. The valve seal material is made of alloy material (usually the seal is made of Stellite alloy), and the sealing surface will be damaged after long time use. In addition, due to the structural characteristics of the gate valve, the medium can not be opened and closed during the transportation process in the valve chamber. In place, affect the normal use of the valve.

 

 

现场采用DN100金属闸阀,输送介质为氧化铝、氧化锌等颗粒物。阀门密封件材料采用合金材质(通常密封件采用Stellite合金堆焊),长时间使用后会出现密封面受损;此外,由于闸阀结构特性,介质在输送过程在阀腔中堆积中导致阀门无法开关到位,影响阀门正常使用。 应用特点现场使用金属闸阀,经我司技术部门商讨后,推荐SSZ系列产品,预计阀门使用寿命可提高2~4倍。

该产品优点如下:

1、盘阀密封方式为固定反作用力预紧,更适用于压力较低难以实现自紧密封的工况。

2、盘阀密封性受阀座与阀盘贴合度影响,使用时间越长,阀盘与阀座贴合度越高,密封性越好。

3、盘阀安装方式为垂直安装,进出料方式为上进下出,不会造成物料在阀体内堆积,特别适用于固体颗粒的气力输送工段。

 

 

 

 

 

位置: 首页 产品线 造纸

 

Papermaking

 

In slurry pipelines, valves and pipes are easy to be corroded or worn and to be plugged by viscous medium. So ceramic pipes or valves can not only solve the problem on wear and corrosion, but also on plugged or jammed. It could ensure a better production and reduce the costs in maintenance.

 

 

造纸

 

在泥浆管道中,阀门和管道易受腐蚀或磨损,易被粘性介质堵塞。因此,陶瓷管道或阀门不仅可以解决磨损和腐蚀问题,而且可以解决堵塞或堵塞问题。它可以保证更好的生产,降低维护成本。

 

 

 

 

 

1.Slurry concentration64~67

2.Slurry proportion280kg / m3

3.Slurry pressure<1.3MPa

4.Slurry flow speed1.2~1.5m / s

5.Slurry temperature280

 

Valve size 6”

SSZ - CBV-304 seriesvalve body forging

Pressure levelANSI 300

 
 

1.浆液浓度:64%~67% 
2.泥浆比重:280kg/m3
3.浆体压力:<1.3MPa
4.浆液流速:1.2~1.5m/s
5.浆液温度:280℉ 阀门尺寸6“
SSZ-CBV-304系列阀体锻件
压力等级:ANSI 300#
位置: 首页 产品线 污水处理

 

 

 

Sewage Disposal

 

污水处理

 

 

 

 

 

1.Anaerobic sludge system/sodium hydroxide system/sewage pretreatment/sewage reflux

2.Working conditionsvalves installed in underground wells

3.Medium temperature(℃):180

4.Medium in applicationdosing sewage

5.Manual/Electric & Manual

Valve size6”

SSZ-CBO seriesfull ceramic lining structure, whole opening diameter

 

 

 
1、厌氧污泥系统/氢氧化钠系统/污水预处理/污水回流
2.工作条件:井下安装阀门
3.介质温度(℃):180℉
4.使用介质:加药污水
5.手动/电动和手动
阀门尺寸:6“ SSZ-CBO系列,全瓷衬里结构,全孔径
 
 
 
 
 
 
位置: 首页 产品线 钢铁工业

 

Iron and steel industry

钢铁工业

 

Metallurgical process usually uses the method of acid solution in high temperature and pressure. As the medium is a mixture of strongly corrosive acids and abrasive solids, both of the installed pipes and the valves must have corrosion and wear resistance both.

However, most plastic or metal could not meet this requirement. Only advanced high-performance ceramics have excellent corrosion and wear resistance among these corrosive mediums. That is why SSZ whole ceramic lining balls are widely used in metallurgical and mining industries.

 

 

冶金过程通常采用高温高压酸溶液法。由于介质是强腐蚀性酸和研磨性固体的混合物,因此安装的管道和阀门都必须具有耐腐蚀性和耐磨性。

然而,大多数塑料或金属不能满足这一要求。在这些腐蚀介质中,只有先进的高性能陶瓷具有优异的耐蚀性和耐磨性。因此SSZ全瓷衬球在冶金、矿山等行业得到了广泛的应用。

 

 

 

 

MediumOre/Slag

Temperature360

Pressure1.2 MPa

Valve size4”    whole ceramic lining structure, whole hole diameter

 

 

Working conditions

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 Desulphurization, manganese removal, desilication, dephosphorization, injection, stirring, magnesium powder, powder

Fast flow speed, good sealing effect

Conditionnormal temperaturenormal pressure, magnesium powder, catalyst, etc.

 

2 Electric arc furnace, deoxidization and decarbonization, carbon powder (hac50), carbon oxygen lance

High switching frequency, lots dust with pressure, wear, slagging and submerged arc

Conditionnormal temperature, normal pressure, nitrogen, carbon powder

 

3 Converter blowing, dust containing flue gas, industrial dust, iron powder, iron dust, water slurry, and slurry flow regulation

Conditionnormal temperature and pressure, exhausted gas, iron powder, ash water, mortar, slurry

 

4 Rotation, spraying, drying, lime powder with water, atomization by atomizer, mist absorption flue gas

Condition 7090℃, 1.0MPa1540% concentrated stone slurry

 

5Pulverized coal and pulverized coal bunker, pressure relief, explosion-proof, high sealing level

Condition 25℃~220℃, 1.0MPa5.0MPanitrogencoal powder

 

 

 

1 脱硫、除锰、脱硅、脱磷、喷射、搅拌、镁粉、粉末 流速快,密封效果好 条件:常温、常压、镁粉、催化剂等。
 
 
2 、电弧炉,脱氧脱碳,碳粉(HAC50),碳氧枪 开关频率高,粉尘多,有压力、磨损、结渣和埋弧 条件:常温常压氮气碳粉
 
 
3 、转炉吹炼、含尘烟气、工业粉尘、铁粉、铁粉、水泥浆、泥浆流量调节 条件:常温常压、废气、铁粉、灰水、砂浆、泥浆
 
 
4 、旋转、喷雾、干燥、石灰粉加水、喷雾器雾化、雾化烟气 条件:70~90℃,1.0MPa,15~40%浓石浆
 
 
5 、煤粉仓,泄压,防爆,密封等级高 条件:25℃~220℃、1.0MPa~5.0MPa、氮气、煤粉