深圳市普云電子有限公司生產(chǎn)PY-H603M紙板箱ECT邊壓取樣器 美國(guó)標(biāo)準(zhǔn)豎壓測(cè)試裝置架 ，本夾具符合美國(guó)國(guó)家標(biāo)準(zhǔn)TAPPI T839 又名美標(biāo)邊壓強(qiáng)度試驗(yàn)裝置——夾具，尺寸為50.8*50.8mm現(xiàn)貨供應(yīng)。又名美標(biāo)紙箱邊壓強(qiáng)度試驗(yàn)夾具，美國(guó)邊壓強(qiáng)度測(cè)試架，美標(biāo)瓦楞紙板豎壓強(qiáng)度測(cè)試夾具。

TAPPI T 839 om-18

Edgewise Compressive Strength of Corrugated Fiberboard Using the Clamp Method (Short Column Test)

TAPPI T 839 om-18描述了用凹槽測(cè)定邊緣抗壓強(qiáng)度的程序

垂直，垂直于凹槽軸的荷載，由單壁、雙壁或三壁瓦楞纖維板組成的短柱。該方法包括切割試樣的程序（鋸切和刀切）、一個(gè)試樣支撐程序（彈簧支撐夾具）和兩個(gè)施加壓縮力的程序

（恒定應(yīng)變率或恒定載荷率）。研究表明，這些程序的任何組合將產(chǎn)生具有規(guī)定精度的類似試驗(yàn)結(jié)果（第9節(jié)）。

TAPPI T 839 om-18 describes procedures for determining the edgewise compressive strength, with flutes

vertical, loading perpendicular to the axis of the flutes, of a short column of single-, double-, or triple-wall corrugated fiberboard.The method includes procedures for cutting the test specimen (saw cutting and knife cutting), one procedure for specimen support (spring support clamp fixture), and two procedures for applying the compressive force

(constant strain rate, or constant load rate). Studies have shown that any combination of these procedures will yield similar test results with the stated precision (Section 9).

相似標(biāo)準(zhǔn)：

TAPPI T 811 om-17Edgewise Compressive Strength of Corrugated Fiberboard (Short Column Test)

瓦楞纖維板的邊緣抗壓強(qiáng)度（短柱試驗(yàn)）