用于測定各種材料的抗拉強(qiáng)力、斷裂伸長、定伸長強(qiáng)力、定強(qiáng)力伸長，并打印“應(yīng)力-應(yīng)變”曲線；也可用于土工布的寬條拉伸試驗(yàn)及CBR頂破試驗(yàn)。性能符合T15778、GB/T13763、GB/T14800、GB/T3923.1。
Used to measure tendile strength, breaking elongation, strength with cinstant elongation, elongation with cinstant strength rtc. and print out "stress-strain" carve; also used for wide strip stretching test and CBR bursting test for geotaxies. The properties should be in conformity eith the reuirement spexified inT15778、GB/T13763、GB/T14800、GB/T3923.1.

主要技術(shù)參數(shù)：Main Technical Data
1、強(qiáng)力測試范圍 Range of test YG028A-1000 0～10000N +/-1%
YG028A-2000 0～20000N +/-1%
2、拉伸速度 Speed of tendile 10～1000mm/min (無級stepless)
3、夾鉗型式 Style of gripper 寬度width 200mm (土工布geotexile)
亦根據(jù)擁護(hù)要求定制 and can be customized as request
4、外形尺寸 Outline size 主機(jī)Main engine L700*W450*H1600mm