20kN气压棒抗拉强度试验机用于气压棒抗拉强度试验，气压棒抗压强度试验，气压棒静态试验、气压棒刚性拉伸锁定力试验，气压棒刚性压缩锁定力试验。

20kN气压棒抗拉强度试验机；20kN气压棒抗压强度试验机；10kN气压棒静态力试验；20kN气压棒刚性拉伸锁定力试验；20kN气压棒刚性压缩锁定力试验；HRJ Tester；20kN气压棒开启力和启动力试验；测定气压棒采力点C处伸展力和压缩力F1F2F3F4；气压棒弹力比率，气压棒力-位移曲线；600mm/min气压棒伸展速度试验；测定气压棒伸展时间和伸出行程；HRJ Tester；计算气压棒平均伸展速度；20kN气压棒公称力衰减量测定；气压棒强度荷载1kN～20kN；HRJ气压棒试验专用附具；25m/min气压棒高速试验系统；1200mm气压棒行程测试；1.5倍气压棒试验荷载刚度；

1kN～20kN气压棒抗拉强度试验机；2工位气压棒疲劳试验机；DIN ISO 11901-1；BS ISO 11901-2；ISO 11901-3-2014；DIS ISO 11901-4；ISO 10069-1；ISO 10069-2；ANSI/BIFMA X5.1；ANSI/BIFMA X5.4；ANSI/BIFMA X5.6；ANSI/BIFMA/SOHO S6.5；HRJ Tester；ASTM D 7023；BS EN 1729-2；DIN 4550；NF D61-001；NF D62-003；UL 1286；UL 962；BS EN 1728；BS EN 1730；GB/T29525-2013；GB/T25750-2010；GB/T25751-2010；JB/T7796-2017；JB/T10418；QC/T207；HRJ Tester；1kN/2kN/3kN/5kN气压棒疲劳试验机；长行程气压棒强度试验；导电气压棒强度试验；无锥度气压棒强度试验；全锥度气压棒强度试验；缓冲气压棒强度试验；超强气压棒强度试验；HRJ Tester；自由复位气压棒强度试验；升降气压棒强度试验；旋转气压棒强度试验；拉线气压棒强度试验；微型气压棒强度试验；碳钢气压棒强度试验；不锈钢气压棒强度试验；L型气压棒强度试验；1234级气压棒强度试验；10kN气压杆强度试验；家居气压杆强度试验；转椅气压杆强度试验；机械用气压棒强度试验；HRJ Tester；汽车用普通气弹簧强度试验；座椅升降气弹簧技术条件；可锁定气弹簧技术条件；压缩气弹簧技术条件；弹簧强度试验机；

Gas Springs Tensile Strength Tester；Gas Springs Compression Strength Tester；Gas Springs Tension Compression Tester；HRJ Tester；Gas Springs Tension Compression Strength Tester；Chair height adjustment gas spring-technical specification；Lockable gas spring technical specification；Compression gas spring technical specification；HRJ Tester；Tension Compression Spring Testing Machine；Gas Springs Used in high level chairs；Make better strength for Gas Springs standpipe；Gas springs General specifications；Gas springs Specification of accessories；Spring Force and Compact Built Height；HRJ Tester；Spring Force and Same Build Height；Pressure springs General specification；Standard Terminology Relating to Home Furnishings；Standard for Office Furnishing-Lounge Seating-Tests；Pressure springs Specification of accessories；General-Purpose Office Chairs-Tests；Small Office Home Office Furniture-Tests；Furniture-Chairs and tables for educational institutions；Safety requirements and test methods；HRJ Tester；Office furniture Self supporting energized devices；Height adjustment of office work chairs-Safety requirements testing；Domestic furniture Seating；HRJ Tester；Determination of Strength durability and stability；Two Gas Springs Fatigue Tester；More position Gas Springs Fatigue Tester；High Temperature Gas Spring Tester；Low Temperature Gas Spring Tester；China Spring Tester；Asia Spring Tester；World Spring Tester；Various Spring Tests；Various Testing Machine；Laboratory Equipment；China Material Tests；Asia Material Tests；World Material Tests；International Type Material Tester；Testing Machines Manufacturer；Mechanics Tester Manufacturer；Tester Service Center；Tester Fittings Supply Center；Test Accessories Design Manufacture Center；Special Test Accessories Center；Testing Machine Accessories；Material Tester Attachment；Material Tester Fixture；Jinan HengRuiJin Testing Machine Co.,Ltd.

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