您的位置:主页 > 产品中心 >品质检测  
 
 
 
  专业研发/Professional research and development
 

    公司具有雄厚的技术创新能力,是中国首家将饮料罐生产工艺用于化工罐生产,以及将七层卷封技术应用于20L方便桶生产的企业,并有多项专利。
   The company has strong technical innovation capability, is the first to use the beverage cans production processes in chemical tank production in China, as well as apply the seven-layer seaming technology for 20L convenient barrel production, and owns a number of patents.

  跌落测试/Drop test
 
   钢提桶跌落试验按SN 0449.2-1995中第5.4条的规定进行。盛装液体的钢提桶跌落内外压力平衡后不渗漏。具内涂层的容器其涂层不得有龟裂、剥落。盛装固体的包装件跌落,只要内包装或内容器能保持完好及时外部不再具有防撒漏能力,这种包装也是为合格。
   Drop test of steel pails is conducted according to the provisions of Section 5.4. of SN 0449.2-1995. The steel pail containing full liquid does not leak after dropping and a balance of inside and outside pressure. Container with inner coating shall not have cracks or flaking. Package containing solid is qualified even the external package can no longer equipped with the anti-spill capability after dropping, as long as inner packaging or container remains intact.
 
  提梁测试及液压测试/Handle test and hydraulic test
      将提梁、提环用适当的方法固定垂直加负重至590N并保持5min.检查提梁、提环是否有破损。液压测试通过液压泵向容器内连续均匀施压,必须承受规定恒压5min。
  Fix the handle and lifting ring in proper method,vertically add weight to 590N and maintain for 5min. check whether the handle and lifting ring is damaged.Hydraulic test is conducted by pressing the container by the hydraulic pump continuously and uniformly,the container shall withstand 5min of stipulated constant pressure.
 
  气密测验和堆码试验/Airtightness test and stacking test
 
    测试通过压缩空气向容器内充气,使容器内部压力达到规定值,观察是否有渗漏,试样均无渗漏判断该项试验合格。堆码试验将试验包装件置于堆码地面上,均匀施压至规定值,被测的包装件不破、不倒塌、无渗漏为合格。
  This test is conducted by inflating air into the container by compressed air,making the container internal pressure reaches a predetermined value, and then observes whether there is leakage. If there is no leakage, then the test specimen is qualified. The stacking test is conducted by placing the test package on the stacking ground, uniformly pressing at specified value. If the test package is not broken, not collapse, and not leakage,the package is qualified.
 
进料检验控制流程示意图
Control flow diagram of incoming material inspection
成品检验控制流程示意图
Control flow diagram of finished product inspection