This article aims at the problem that drop weight tear tester can not be calibrated quantificationally during pipe production and puts forward some suggestion and solution:①calibration on hardware system of tester,②calibration on energy testing system.
针对落锤撕裂试验机在钢管生产应用中存在不能进行定量检定与标定的问题,提出了一些建议和解决方法:①试验机硬件系统的检定;②能量测试系统的标定。
tearing strength by falling pendulum apparatus
落锤法撕破强力试验
tearing strength by tongue method
单舌法撕破强力试验法
tongue tear testing
舌形试样撕破强力试验法
testing method for tear resistance of nonwovens:trapezoid method
非织造布梯形法撕破强力试验方法
test method for tearing strength of cloth:tongue method
织物撕破强力的测定法：舌形试样撕破强力的测定
falling-pendulum apparatus
落锤式织物撕破强力测试仪
Elemendorf testing method of tearing strength
埃尔门多夫撕破强力测试法
testing method for trapezoid tearing strength of geotextiles
土工布梯形试样撕破强力的测定法
Textiles--Tear properties of fabrics--Part 2: Determination of tear force of tongue shaped test specimens
GB/T3917.2-1997纺织品织物撕破性能第2部分：舌形试样撕破强力的测定
Textiles--Tear properties fabrics--Part 3: Determination of tear force of trapezoidal shaped test specimens
GB/T3917.3-1997纺织品织物撕破性能第3部分：梯形试样撕破强力的测定
ball burst apparatus
钢球式顶破强力试验仪
Elmendorf test
埃罗门多撕裂强度试验
(4) physical performance tests, such as tensile strength, tear strength, bursting strength, seam slippage, pilling resistance
(4)物理性能测试，如拉伸强力、撕破强力、胀破强度、接缝滑移、抗起毛起球性、
Textiles--Tear properties of fabrics--Part 1: Determination of tear force--Ballistic pendulum method (Elmendorf)
GB/T3917.1-1997纺织品织物撕破性能第1部分：撕破强力的测定冲击摆锤法
mullen burst testing
马伦式织物顶破强力试验
TEST STUDY OF OIL WELL BREAKDOWN PRESSURE UNDER BLASTING LOADING
燃爆强加载条件下油井破裂压力试验研究
mullen Bursting strength tester
密廉式破裂强度试验机
stress-rupture testing of tube
管子的应力破裂试验