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  • 蔬菜包裝廠家   歡迎進入山東國泰民灃包裝科技有限公司網(wǎng)站,專注紙托盤,瓦楞紙箱,蔬菜包裝,重型紙箱包裝制作廠家,實惠!
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    瓦楞紙箱抗壓強度因素分析

    來源:http://www.zywygg.com 發(fā)布時間:2020-07-06

           因素一、紙張的合理搭配是保證紙箱抗壓強度的基本條件。通過各層面紙張物理性能的測試,可以初步計算紙箱的抗壓強度,然后通過計算出的抗壓強度,對生產(chǎn)過程中的各個工序進行紙箱抗壓強度的控制。
      The first factor is that the reasonable collocation of paper is the basic condition to ensure the compressive strength of cartons. Through the physical properties test of various layers of paper, the compressive strength of cartons can be preliminarily calculated, and then through the calculated compressive strength, the compressive strength of each process in the production process can be controlled.
      因素二、存放的環(huán)壓強度,紙張的防水性能也很重要,特別是冷藏箱對紙張的防水性能要求更高,有時雖然紙箱的抗壓強度很高,但由于紙張不防水,紙箱存放在冷庫中就容易吸潮,造成塌庫。
      The second factor is the ring crush strength of the storage, and the waterproof performance of the paper is also very important. In particular, the refrigeration box has higher requirements on the waterproof performance of the paper. Sometimes, although the compression strength of the paper box is very high, because the paper is not waterproof, the paper box is easy to absorb moisture when stored in the cold storage, resulting in collapse.
      因素三、根據(jù)紙箱箱型選擇合適的楞型也很關(guān)鍵。在人們的意識中,往往認為楞型越大,紙箱的抗壓強度越高,容易忽視楞型對變形量的影響。楞型越大,紙箱的抗壓強度越大,變形量越大;楞型越小,紙箱的抗壓強度越小,變形量越小。如果紙箱過大,楞型卻很小,紙箱在抗壓測試時就很容易被壓潰;紙箱過小,楞型卻很大,抗壓測試時會造成變形量過大,緩沖過程長,有效力值與更終力值偏差過大。
      Factor 3, according to the type of cartons to choose the appropriate corrugated type is also very important. In people's consciousness, it is often thought that the bigger the corrugated type is, the higher the compressive strength of the carton is, and it is easy to ignore the influence of the corrugated shape on the deformation. The larger the corrugated type is, the greater the compressive strength of the carton is and the greater the deformation is; the smaller the corrugated type is, the smaller the compressive strength and deformation of the carton are. If the carton is too large, but the corrugated shape is very small, the carton will be easily crushed in the compression test; if the carton is too small, the corrugated box is very large, which will cause excessive deformation, long buffering process, and excessive deviation between the effective value and the final force value.
      因素四、水分對紙箱抗壓強度的影響更不可忽視。紙箱的生產(chǎn)環(huán)境、存放環(huán)境、使用環(huán)境、天氣、氣候等因素都會對紙箱的含水量造成影響,為保證紙箱抗壓強度,應(yīng)盡量避免外部環(huán)境對紙箱含水量的影響,保持紙箱的干燥。
      Factor 3, according to the type of cartons to choose the appropriate corrugated type is also very important. In people's consciousness, it is often thought that the bigger the corrugated type is, the higher the compressive strength of the carton is, and it is easy to ignore the influence of the corrugated shape on the deformation. The larger the corrugated type is, the greater the compressive strength of the carton is and the greater the deformation is; the smaller the corrugated type is, the smaller the compressive strength and deformation of the carton are. If the carton is too large, but the corrugated shape is very small, the carton will be easily crushed in the compression test; if the carton is too small, the corrugated box is very large, which will cause excessive deformation, long buffering process, and excessive deviation between the effective value and the final force value.
           以上是瓦楞紙箱廠家小編為大家介紹的相關(guān)內(nèi)容,想要了解更多內(nèi)容,歡迎訪問網(wǎng)站:http://www.zywygg.com
      The above is the relevant content introduced by the manufacturer of corrugated box. If you want to know more, please visit the website: http://www.zywygg.com
    相關(guān)標簽: 重型紙箱廠家瓦楞紙箱廠家、托盤廠家、蔬菜包裝廠家、

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