GB/T21839预应力混凝土用钢材需进行扭转试验、缠绕试验。扭转速度不大于30r/min,钢线材缠绕速度10r/min~60r/min可调,恒瑞金NDW-JR10型高强线材扭转卷绕试验机可完成1860Mpa2275Mpa预应力钢丝钢棒、PC钢棒、预应力钢绞线扭转缠绕试验。
恒瑞金线材扭转卷绕试验机符合以下标准:Astm80;ISO7800:2012(E);ISO9649;ISO4101;ISO7802:2013(E); RR-C-271D;DIN763;DIN764;DIN766;DIN5685;EN1047;API Spec 5D;API Spec 7K;API Spec 8C;IS0 1704;GB/T5223-2014;GB/T2976;GB/T28900-2012;GB/T5224-2014;GB/T30828-2014;
GB/T25823-2010;GB/T3428-2012;GB/T31314-2014;GB/T31304-2014;GB/T30826-2014;美国UTS115ksi~330ksi系列高强钢线材;UTS0.087"~0.315"系列高强钢线材;金属线材缠绕试验方法;预应力混凝土用钢材试验方法;钢筋混凝土用钢材试验方法;预应力混凝土用钢丝;预应力混凝土用中强度钢丝;架空绞线用镀锌钢线;多丝大直径高强度低松驰预应力钢绞线;氧涂层高强度钢丝拉索;斜拉桥钢绞线拉索技术条件;Metallic materials-Wire-Wrapping test;Steel for prestressed concrete-Test methods;Test methods of steel for reinforcement of concrete;Steel wire for prestressing of concrete;Middle strength steel wire for prestressed concrete;Steel strand for prestressed concrete;Zinc-coated steel wire for stranded conductors;Many high strength of large diameter wire low relaxation prestressed strands;Epoxy-coated high strength wire stay cable;Technical conditions for steel strand cable of cable stayed bridge;
1083MPa钢线材扭转卷绕一体化试验机;2275Mpa钢线材扭转卷绕一体化试验机;HRJ科研型高速线材扭转试验机;12mm/14mm高强度线材扭转试验机;16mm/18mm/20mm/30mm高强度线材扭转试验机;6mm8mm10mm高强度钢线材扭转卷绕试验机;高强钢线材双向反复扭转试验机;400kN国际标准钢绞线腐蚀松弛试验机,600kN国际型应力腐蚀松弛试验机,1000kN国际标准腐蚀松弛试验机,600kN1000kN钢绞线偏斜拉伸试验机,600kN1000kN钢绞线拉力试验机,1000小时钢绞线拉伸松弛试验机;1000小时钢丝应力松弛试验机;PC钢棒应力松弛试验机;1000小时高温应力松弛试验机;1000小时高温应力腐蚀松弛试验机;600kN1000kN钢绞线偏斜拉伸试验机;600kN1000kN大行程钢绞线试验机(6柱精密型);300kN500kN600kN钢绞线钢棒松弛试验机;1000kN材料应力松弛试验机;300kN500kN1000kN钢绞线高温松弛试验机;400kN1000kN钢棒高温松弛试验机;300kN600kN1000kN钢绞线腐蚀松弛试验机;400kN600kN钢棒腐蚀松弛试验机,1000小时钢帘线松弛试验机,1000小时金属松弛试验机,400kN600kN1000kN钢绞线高温应力松弛试验机;PC Steel bars Stress Relaxation Tester;400kN600kN1000kN.Steel strand Stress Relaxation Tester;hrjtest.com;1000 hours Steel strand Relaxation Test;400kN500kN1000kN.Steel bars Stress Relaxation Tester;1000 hours Steel wires and bars Relaxation Test;1000 hours Metallic materials Tensile stress Relaxation Test;China Spring Tester;China Spring Testing Machine;
山东省计量测试学会力值硬度计量专业委员会委员 济南恒瑞金试验机有限公司
(试验机服务中心)(试验机配件供应中心)(特殊夹具定制中心)
Jinan HengRuiJin Testing Machine Co., Ltd. Shandong P.R.C;
Testing Machine Service Center; Testing Machine Fittings Supply Center;
Design and Manufacture Center for Special Test Accessories; Mechanics Tester Manufacturer;China Testing Machine;Jinan HengRuiJin;
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