紙板的抗壓強度分為有效值和終值。在應力試驗過程中，力值的變化有時是由慢變快，直接到失效點，有時是平穩(wěn)到失效點。在長期抗壓測試中,我們發(fā)現(xiàn)力的變化有時有一定的緩沖:也就是說,當力值和變形增加在某種程度上,力值停止,變形持續(xù)增加,一段時間后,繼續(xù)增加,直到崩潰點的力值的蜂窩紙箱。我們可以稱有效變形前的力為“緩沖力”，稱有效變形前的變形為“緩沖力”。經(jīng)過緩沖后，雖然受力值可以繼續(xù)增大，但紙箱已經(jīng)開始變形，不能滿足使用要求，所以確定蜂窩紙箱強度的標準抗壓強度應該是抗壓試驗的有效值?？捎行г黾蛹埾涠询B壓力。
The compressive strength of paperboard is divided into effective value and final value. In the process of stress test, the change of stress value is sometimes from slow to fast, directly to the failure point, sometimes from stable to the failure point. In the long-term compression test, we found that the change of force sometimes has a certain buffer: that is to say, when the force value and deformation increase to a certain extent, the force value stops, the deformation continues to increase, after a period of time, it continues to increase until the collapse point of the force value of the honeycomb box. We can call the force before effective deformation "buffer force" and the deformation before effective deformation "buffer force". After buffering, although the stress value can continue to increase, the carton has begun to deform and can not meet the use requirements, so the standard compressive strength of the honeycomb carton strength should be the effective value of the compressive test. It can effectively increase the stacking pressure of cartons.
將紙卡板放在紙箱的四個角上，可以增強紙箱堆疊的強度，在撞擊時起到緩沖的作用，還可以將紙箱堆疊在一起而不擠壓內(nèi)容物。為托盤(紙卡板、紙托盤)運輸提供牢固的包裝
The paper card board placed on the four corners of the carton can enhance the stacking strength of the carton, play a buffer role in the impact, and stack the cartons together without squeezing the contents. Provide solid packaging for tray (paper card board, paper tray) transportation
紙卡角度可以保護紙盤上的任何物品。與包裝帶(或打包盒膜)一起使用，使松散的紙盒、板材、金屬管、電子元件等物品成為一個整體，防止貨物傾斜和坍塌。紙角護罩的另一大優(yōu)點是，它是非常方便的打開包裝，只要你切斷包裝膠帶或包裝盒上的薄膜就行了。
The card angle protects anything on the tray. It is used together with packing belt (or packing box film) to make loose cartons, plates, metal tubes, electronic components and other items into a whole, so as to prevent goods from tilting and collapsing. Another advantage of the paper angle shield is that it is very convenient to open the package, as long as you cut off the packaging tape or the film on the packaging box.
結(jié)構(gòu)分類
Structural classification
九尺紙卡板:卡板背面9英尺分布、平方卡板的中間的四個邊和四個角有四英尺,卡板中間的一只腳共有九英尺,通常三英尺并排三組腳是平行的。
Nine foot paper board: nine foot distribution on the back of the board, four sides and four corners in the middle of the square board, nine feet in the middle of the board, usually three feet side by side and three groups of feet are parallel.
紙卡板是在9尺紙卡板背面的基礎(chǔ)上平行分布的。
The paper card board is parallel distributed on the basis of the back of the 9-foot paper card board.
Tien型紙卡板:在九角紙卡板的背面，平行分布三組水平腳和三組垂直腳的紙卡板。
Tien type paper board: on the back of the nine Corner paper board, three sets of horizontal feet and three sets of vertical feet are distributed in parallel.
