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About Us
Guangzhou Weiton is an industrial gas system manufacturer integrating scientific research and development, manufacturing, sales and service. Its three brands include Weiton Industrial Gases,
  • 发布时间: 2017 - 11 - 14
    广州维通再次入围中储粮 指定供货商2017年10月,维通再次成功入围中国储备粮管理总公司变压吸附式制氮设备指定供货商。维通2007-2017连续十年为中国绿色储粮事业提供优质、节能、高效的变压吸附制氮系统,十年间凭借先进的专业技术、过硬的产品质量以及优质的售前售后服务博得了广大储粮用户的普遍认可。能够连续入围不仅仅是中储粮总公司乃至整个粮食行业对维通的认可,同时也是公司综合实力及企业信誉的良好表现,我公司将秉承一贯的实事求是态度及良好的工作作风,认真努力地完成本次采购范围内的各项工作,为中国粮食储存绿色工程、良心工程、放心工程继续添砖加瓦!中储粮总公司粮食仓储设备招标入围项目入围结果公示:http://fwgs.sinograin.com.cn/articles/48546
  • 发布时间: 2009 - 04 - 20
    一:故障现象:    其中一塔排气不彻底原因:    1.单向阀漏气    2.反吹阀开启过大处理:    1.更换单向阀或内密封圈    2.调节反吹阀开启量 二:故障现象:    纯度下降原因:    1.吸附压力过高(0.8Mpa)    2.吸附压力过低(    3.吸附压力不稳    4.气源含水油量过多    5.进气量过大使压力上升过快    6.出气部分接口漏气    7.分子筛中毒处理:    1.减少进气压力    2.加大进气压力    3.进气口加个储罐    4.入口前加装油水分离器    5.调节入口调节阀,减少进气量。    6.取下重新插接    7.更换分子筛 三:故障现象:    氮气机不工作原因:    1.电源指示灯不亮。    2.电源插头或插座无电。处理:    1.检查保险丝是否正常(保险的位置在电源线与氮气机插座的下端)。用一字螺丝刀轻轻向外一挑就可把保险取出。有两个保险,一个在用一个备用,必要时更换...
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Release daily information of the company, frontier information of gas industry, application knowledge of equipment industry, common faults and daily maintenance plan, etc.
  • 发布时间: 2019 - 06 - 03
    Nitrogen flowrate: 1 - 6000m³/hNitrogen purity: 95% - 99.9995% (100% - oxygen content)Dew point:  ≤- 45℃(- 70 ℃ can be customized)Nitrogen pressure: 0.5~6Bar,adjustableSuitable environment: temperature -15~45℃    humidityCompressed air conditions:Temperature: 0-30℃Pressure: 7.0-8.0Bar   Pressure dew point:Others: dust ≤ 0.01 μm   No oil, VOC and components of sulfur and nitro※Declaration when ordering if beyond the operating range※Too high temperature of the gas supplied will reduce the production capacity
  • 发布时间: 2019 - 06 - 18
    Nitrogen flowrate:1 - 6000m³/hrNitrogen purity: 95 %-99.9995 %(100 %-oxygen content)Dew point:  ≤ -45℃Nitrogen pressure: 0.05 ~ 6.5 bar, adjustableSuitable environment: temperature -15 ~ 35 ℃   humidity Conditions of compressed air:Temperature:0-30℃ Pressure:7.0-8.0Bar    Pressure dew point:Others:Dust ≤0.01μm   No oil,VOC and components of sulfur and nitro ※ Declaration when ordering if beyond the operating range.
  • 发布时间: 2019 - 06 - 18
    Oxygen flowrate:1-200m³/hOxygen purity:30%-95%Dew point: ≤-45℃Oxygen pressure: 0.01 ~ 4.0 bar, adjustableSuitable Environment: temperature -15 ~ 35 ℃   humidity Conditions of compressed air:Temperature: 0 - 25 ℃ Pressure: 4.5 - 5 bar    Pressure dew point: Other: dust ≤ 0.01 μm   No oil, VOC and components of sulfur and nitro ※ Declaration when ordering if beyond the operating range
  • 发布时间: 2019 - 06 - 18
    Oxygen flowrate:100-3000m³/hOxygen purity:30%-95%Dew point: ≤-45℃Oxygen pressure: 0.1 ~ 0.6 bar, adjustableSuitable Environment: temperature -15 ~ 35 ℃, humidity Conditions of compressed air:Temperature: 0-30℃ Pressure: 4.5-5Bar    Pressure dew point: Other: dust ≤ 0.01 μm   No oil, VOC and components of sulfur and nitro※ Declaration when ordering if beyond the operating range
  • 发布时间: 2019 - 06 - 18
    Oxygen concentration of feed:Feed pressure:0.3MPa~0.7MPaResidue index:0xygen content:≤1ppmHydrogen content ≤ 1000 ppm (Exception to hydrogen purification project)Dust:≤0.01μmDew point:≤-60℃
  • 发布时间: 2019 - 06 - 19
    To undertake manufacturing all kinds of Class D1 and D2 non-standard pressure vessels, listen to customers' requirements for pressure vessel design. With years of strong design and manufacturing capacity, tailor the most suitable products for customers. Dedicate to customers the finest, the most beautiful and the most useful products。
  • 发布时间: 2019 - 06 - 19
    Brand: Guangzhong MachineryVolume:0.3m³-75m³Working pressure:0.8MPa-8.0MPaMaterial:Q235B/Q345R/SUS304Medium: airWorking life: 10 - 30 years (Customized according to users' requirements)General accessories: relief valve, pressure gage, drain valve
  • 发布时间: 2019 - 06 - 19
    Air capacity:0.5 - 110 Nm³/min (may be customized)Inlet pressure: 0.2 - 1.0 MPa (may be customized)Inlet temperature:low-temperature type  ≤ 45 ℃, High-temperature type  ≤ 80 ℃Cooling mode: air-cooling (water-cooling)Pressure dew point : 3 - 10 ℃ (0.7 MPa)Refrigerant: R134a, R404a, R507, etc., optional Pressure loss: 0.02 MPaTemperature of cooling water: ≤ 32 ℃ (water-cooling)Pressure of cooling water: 0.2 MPa - 0.4 MPa (water-cooling)Installation environment: dry, well-ventilated, dust-free place※Declaration when ordering if beyond the operating range.
  • 发布时间: 2019 - 06 - 11
    Rated operating pressure: 0.7 - 1.0 MPa (Customized for special pressure)Rated operating pressure: 0.7 - 1.0 MPa (Customized for special pressure)Capacity1-150Nm³/minPressure loss≦0.02MPaInlet pressure0.45-1.0MPaAdsorbentAlumina/molecular sieveInlet temperature≦38℃Cycle time10min(adjustable)Inlet oil content0.08ppm(0.1mg/m³)Control modeAutomatic controlDew point of outlet gas -40~-60℃(Normal pressure)InstallationIndoor, no foundation installation is allowedDust in outlet gas≦60μmPower supply1Ph/220V/50HzAverage loss of regeneration gas10%-14%Power20-100W
  • 发布时间: 2019 - 06 - 11
    Ambient temperature℃Cooling typeAir-cooling, Water-coolingInlet pressure0.45-1.0MPaAdsorbentAlumina/molecular sieveInlet temperature≦38℃Inlet oil content0.01ppmPressure loss≦0.02MPaRefrigerantR22、R407, etcDew pointof outlet air -40~-60℃(Normal pressure)InstallationIndoor, no foundation installation is allowedDust in Outlet air≦1μmCycle time10min/1h/2h(Adjustable)Average loss of regeneration gas3%-7%Power supply3Ph/380V1Ph/220V
  • 发布时间: 2019 - 06 - 11
    Main technique parametersMain technique parametersRating capacity7-200Nm3/minPressure loss≦0.02MPaInlet pressure0.45-1.0MPaAdsorbentAlumina/molecular sieveInlet temperature≦380CRegenerative wayMicro-thermal regenerationInlet oil content0.08ppm(0.1mg/m3)Control modeAutomatic controlDew point of outlet air -40~-600C(Normal pressure)InstallationIndoor, no foundation installation is allowedDust in outlet air≦60μmPower supply1Ph/220VAverage loss of regeneration air5%-8%
  • 发布时间: 2019 - 06 - 11
    Air capacity:0.85-210Nm³/minInlet pressure:0.2MPa-1.0MPaInlet temperature:type of low temperature ≤ 45 ℃, type of high temperature ≤ 80 ℃Cooling mode: air cooling (water cooling)Pressure dew point: 2 - 10 ℃ (0.7 MPa)Refrigerant:R22Pressure loss:0.02MPaTemperature of cooling water: ≤ 32 ℃ (water cooling)Pressure of cooling water: 0.2 MPa - 0.4 MPa (water cooling)Installation environment: dry, well-ventilated, dust-free place※ Declaration when ordering if beyond the operating range.
Product Center
At present, it has a complete industrial chain of production, including: gas separation, pressure vessels, products of gas purification, products of gas refine and gas proportion, etc.
Technical centre
Release daily information of the company, frontier information of gas industry, application knowledge of equipment industry, common faults and daily maintenance plan, etc.
Contact Us
Guangzhou Weiton is located in Baiyun district of Guangzhou, there being expressway entrance/exit, near Baiyun airport, conveniently in transport. Warmly welcome you to visit the company.
Sales centre
Professional sales engineers cooperate with customers to verify and design their projects, and provide relevant technical data and data analysis. Arrange technicians to conduct preliminary relevant technical data and data analysis. Arrange technicians to conduct preliminarynal sales engineers cooperate with customers to verify and design their projects, and provide relevant technical data and data analysis. Arrange technicians to conduct preliminary relevant technical data and data analysis. Arrange technicians to conduct preliminary
  • 发布时间: 2014 - 07 - 01
    专业的研发团队,领先的科技人才,潜心向前,打造.....
  • 发布时间: 2014 - 07 - 01
    专业的研发团队,领先的科技人才,潜心向前,打造.....
  • 发布时间: 2014 - 07 - 01
    专业的研发团队,领先的科技人才,潜心向前,打造.....
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·本科及本科以上学历
·英语为母语(来自美国,英国,加拿大,澳洲,新西兰)
·有教学经验及商务背景
·外籍专家证 Foreign Expert Certificate
·有国际认可教师资格证
    知名师范院校外语系师范专业毕业,毕业以来就一直从事小学、初中的教学和研究工作,6年的任教经验,特别是一年国际学校任教的经历,让我对中、外的小学生的语言学习有了更多的认识;在我的课堂中,学生的兴趣始终是我关注的出发点; 另外,语言不仅是一门语言,同时也是一种文化;更难得是的思维习惯的养成;我喜欢活跃互动的课堂形式,有趣的课堂形式利于提高学生的学习积极性,同时我也很喜欢教授学生掌握解题的关键,各类口诀梳理语法重难点是掌握的捷径!
施工进度:
·本科及本科以上学历·英语为母语(来自美国,英国,加拿大,澳洲,新西兰)·有教学经验及商务背景·外籍专家证 Foreign Expert Certificate·有国际认可教师资格证所有复杂的题目经由他巧妙的梳理,都会变得简单明了,答案一针见血;天生体贴又温和,喜欢用快乐的大手,把身旁的学生捧在云端之上;连续多年担任保证班和毕业班的工作,对应考辅导有非常丰富的的经验。对教学有自己独到见解,善于将枯燥抽象的知识生动化,让学生的成绩在轻松的氛围中得到提高,在平时的教学过程中,根据学生不同的成绩水平,帮助其找出问题,从而提高成绩。乐观开朗的性格很容易就成为了学生的良师益友。
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施工进度:
·本科及本科以上学历·英语为母语(来自美国,英国,加拿大,澳洲,新西兰)·有教学经验及商务背景·外籍专家证 Foreign Expert Certificate·有国际认可教师资格证“星级导师”优秀老师,连续多年任教保证班,一直兼教多种不同的课型,熟悉各个年级的考点、重点,更能分级教学,做到因人施教,有丰富的教学经验。参与编写保证班教材,并多次进行教材指导会议,编写的教材多次命中名校试题。 “生活课堂”:引用“六大板图”将作文素材一网打尽,剔除素材苦恼,让你做到“一材多用”、“多材一意”。擅于将学生身边的示例、网络信息、时事引进课堂,让学习技巧变得通俗易记。课堂注重与学生交流对话,做到真正地读懂学生,不断追求更好的教学方法,达到提分的效果。我喜欢活跃互动的课堂形式,有趣的课堂形式利于提高学生的学习积极性,同时我也很喜欢教授学生掌握解题的关键,各类口诀梳理语法重难点是掌握的捷径!
DETAILS >
施工进度:
·本科及本科以上学历·英语为母语(来自美国,英国,加拿大,澳洲,新西兰)·有教学经验及商务背景·外籍专家证 Foreign Expert Certificate·有国际认可教师资格证        “接受最严格、最权威、最正统的师范训练。 教学横跨6个年级,对初高中考点了如指掌。 出色的教学得到认同,曾任中四日校科长,现任学科长、皇牌数学老师,带领教师团队,提供更优质课程。 以解题技巧著称,独创蛊惑解题方法,观察题目结构,迅速找出正确答案。提供快、准、狠夺分套路,节省考试时间,夺得更高分数。专业知识,融合时尚资讯,成功改革高中数学教材。,不断追求更好的教学方法,达到提分的效果。我喜欢活跃互动的课堂形式,有趣的课堂形式利于提高学生的学习积极性,同时我也很喜欢教授学生掌握解题的关键,各类口诀梳理语法重难点是掌握的捷径!
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