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来源:www.jn-syj.com 发布于:2024/6/27 15:49:12 点击量:
钢网架螺栓球节点用高强度螺栓拉力载荷试验机,按GB/T16939-2016规定,将螺栓旋入专用夹具内螺纹中,使旋入的螺纹长度不少于6P、未旋入的螺纹长度不少于2P。螺栓头下置一楔垫,夹持在HRJ-200T无振动伺服控制螺栓拉伸试验机上,当试验拉力达到螺栓实物机械性能规定的范围时,螺栓应断裂并发生在螺纹部分或螺纹与螺杆交接处。楔垫角度a=4°,其余型式尺寸按GB/T3098.1的规定。
M39~M85x4钢网架螺栓球节点用高强度螺栓螺栓可用硬度试验代替拉力载荷试验。常规高强度螺栓硬度值为32HRC~37HRC,如对试验有争议时,应进行芯部硬度试验,其硬度值不低于28HRC。如对高强度螺栓硬度试验有争议时,应进行螺栓实物拉力载荷试验,并以此为仲裁试验。
2000kN无振动伺服万能材料试验机;M12~M36钢网架螺栓球节点用高强度螺栓拉力载荷试验机;10.9S高强螺栓拉伸强度试验机;M39~M85x4钢网架螺栓球节点用高强度螺栓拉力载荷试验机;9.8S高强螺栓抗拉强度试验机;2000N.m500kN全自动螺栓测试仪;500N.m螺栓高低温扭转试验机;500N.m200kN螺栓在线扭矩轴力试验机;摩擦型螺栓扭矩系数试验机;承压型螺栓扭矩轴力试验机;建筑桥梁风电机组螺栓拉扭试验机;塔架塔桅螺栓强度试验机;起重机械螺栓扭转系数试验机;高强螺栓卧式拉伸试验机;50kN.m电子伺服材料扭转试验机;300T电液伺服万能材料试验机;高速动车减振器疲劳寿命试验机;门式盘扣碗扣钢管脚手架扣件构件试验机;密封圈高低温压扭疲劳试验机;橡塑高分子材料拉压疲劳试验机;掘进机盘形滚刀摩擦磨损疲劳寿命试验机;工程机械车辆刹车制动压力扭矩试验机;汽车行车制动器疲劳强度台架试验机;椎间融合器生物力学性能试验机;浮动油封跑合磨损泄漏性能试验机;车轮轮毂旋转弯曲疲劳试验机;50kN高速拉伸冲击试验机;铝合金板带材高速拉伸试验机;钢结构节点承载力试验机;钢筋机械连接套筒灌浆套筒机械连接反复拉压试验机;M33~M72高强螺栓拉伸强度试验机;高强螺栓连接副摩擦系数扭矩系数试验机;预应力螺栓连接副扭矩轴力试验机;400T电液伺服万能材料试验机;20N.m自攻螺钉扭矩试验机;50N.m自锁螺母扭转性能试验机;
500kN.m联轴器扭矩试验平台系统;200kN.m联轴器预磨扭矩试验系统;200kN.m联轴器扭矩标定测试系统;锚杆锚固旋转搅拌轴力扭力疲劳循环伺服试验机;预载荷螺栓连接副结构总成扭矩试验系统;通信光缆光纤接头盒连接器扭转弯曲疲劳试验机;轨道交通预埋槽道疲劳试验机;铁路隧道T型螺栓组合疲劳试验机;2000kN钢筋钢材拉伸强度试验机;600kN钢绞线拉伸强度试验机;300kN水泥砂浆抗压强度试验机;40mm钢筋正反向全自动弯曲试验机;SWLT-5全自动钢筋称重测长仪;5kN保温材料粘结强度试验机;5kN高分子沥青防水卷材拉伸试验机,100kN陶瓷砖墙体材料抗折强度试验机;10kN环境室人造板材力学试验机;
20kN波纹管土工膜综合力学试验机;100kN土工材料格栅力学性能试验机;50kN管材环刚度环柔度试验机;2000kN砌墙砖抗压强度试验机;2000N.m500kN高强螺栓扭矩轴力自动测试仪;1000T智能千斤顶检定装置;300kN排气烟道垂直压力试验机;混凝土路缘石抗折抗压试验机;600kN低温环境混凝土抗压强度试验机;650T钢绞线静载锚固试验机;钢绞线PC钢棒钢筋拉伸应力松弛试验机;1000kN钢绞线偏斜拉伸试验机;50kN钢丝钢丝高温应力腐蚀试验机;10mm钢线材卷绕缠绕试验机;13mm钢筋合金线材反复弯曲试验机;50mm薄壁声测管弯曲试验机;100kN水工混凝土轴向极限拉伸试验机;200kN超高性能混凝土抗拉性能试验机;1000kN全级配混凝土轴向拉伸试验机;10kN防眩板整体力学性能试验机;10kN硅芯管动静态摩擦系数试验机;1000kN钢绞线钢材双位拉伸试验机;500kN电液伺服板材材料弯曲试验机;500T车载式千斤顶检定装置;
300kN拉伸蠕变持久强度试验机;热镀锌铝合金钢丝扭转弯曲试验机;雨水储水模块变形抗压强度蠕变应力试验机;1200kN井盖压力疲劳一体化试验机;结构木材集成材力学性能试验机;塑料检查井荷载强度试验机;3000kN钢轨静弯曲试验机;100kN弹性垫层疲劳试验机;500kN混凝土疲劳强度试验机;高分子橡塑材料拉压疲劳试验机;5mm镀锌钢丝扭转缠绕试验机;500kN电液伺服混凝土轨枕静载试验机;全自动砂浆竖向膨胀率测试仪;1000kN排水管外压荷载试验机;矿用锚杆锚索钢绞线静载抗拔拉伸综合试验机;工程机械车辆刹车制动压力扭矩试验机;金属波纹管垂向横向二维高温压力疲劳试验机;1000h隔热型材高温持久荷载横向拉伸试验机;5000N石墨电极炭素材料试验机;管接件弯曲力矩试验机系统;铁路道岔转辙机挤脱力试验机;10kN密封胶拉伸疲劳试验机;5kN波纹管纵向载荷试验机;5kN十字形试样双向拉伸试验机;金属材料钢管压扁扩口卷边试验机;玻璃弯曲试验机;汽车防撞梁板弯曲试验机;椎间融合器生物力学性能试验机;锚杆锚固旋转搅拌轴力扭力疲劳循环伺服试验机;井盖井箅承载能力动静测试系统;碳纤维材料应变控制高速拉伸试验机;沟槽式管接件机械性能试验机;预载荷螺栓连接副结构总成试验系统;电缆夹机械应力90°循环旋转弯曲耐力试验机;无振动下拉上压伺服液压万能材料试验机;2工位气压棒弹簧疲劳寿命试验机;掘进机盘形滚刀摩擦磨损疲劳寿命试验测试系统;井盖压力疲劳试验裂纹裂缝测量试验机;集装袋包装袋运输包装件垂直冲击跌落试验机;接骨螺钉压拔力旋动扭矩自攻性能双位试验机;涂覆涂塑钢塑金属材料管塑性变形弯管试验机;转向驱动桥变速箱差速器总成试验台;扇形圆管形石墨制品抗压抗折强度试验机;汽车用铝及铝合金板带材高速拉伸试验机;集装袋周期性提吊加压跌落试验机;HDPE管材热熔对接接头高速拉伸冲击试验机;600kN复合绝缘子芯棒应力腐蚀试验机;工程机械重工装备运输车辆零部件组件动态疲劳试验机系统;医学组织工程医疗器械设备生物材料力学检验测试系统;轨道交通公路水运建筑材料工程质量检测试验系统;微机控制电液伺服万能材料试验机卧式拉力拉伸强度试验机;钢绞线钢筋PC钢棒松弛锚固蠕变持久强度试验机;千斤顶检定装置反力架结构加载试验系统;结构木材集成材人造板材制品质量性能检测系统;线材材料螺栓部件构件扭转试验机;高速拉伸试验机系统低慢速拉压试验机系统;电子万能拉压弯剪扭材料制品智慧试验机测试系统;钢筋钢管金属材料部件构件弯曲抗折试验机;特殊定制非标专用新型科学研究试验机测试系统;JB/T11698-2013截锥涡卷弹簧技术条件;JB/T6654平面涡卷弹簧技术条件;JB/T7366平面涡卷弹簧设计计算;JT/T460-2001客车座椅靠背调角器技术条件;QC/T805-2008乘用车座椅用滑轨技术条件;QC/T831-2010乘用车座椅用电动滑轨技术条件;QC/T844-2011乘用车座椅用调角器技术条件;GB/T30661.3-2015体位支撑装置静态冲击和疲劳强度测定;ISO
2162.2;ISO 2162.3;ISO 10243-2019;BS EN 13906.1;BS EN 13906.2;BS EN 13906.3;JIS
B2701;JIS B2702;JIS B2704;JIS B2705;JIS B2706;JIS B2708;JIS B2709;JIS B2710;JIS
B0103;DIN 2088;DIN 2089 T1;DIN 2090;DIN 2091;DIN 2092;DIN 2093;DIN 2094;DIN
2095;DIN 2097;DIN 2093;DIN 2096 T1;DIN 4621;SAE J113;SAE J132;SAE J157;SAE
J172;SAE J217;SAE J230;SAE J271;SAE J310;SAE J351;SAE J507;SAE J508;SAE J509;SAE
J510;SAE
J511;HS-7(J-788);HS-9(J-795);TR-135(J-782);hrjtest;HS-26(J-796);MIL-STD-29;MIL-S-13334;MIL-S-13475;MIL-S-12133;MIL-S-13572A;MS-35142;M-114-51;ISO
16840-2;ISO 16840-3;ISO 7176-15;ISO
7176-26;GB/T18029.15-2008;GB/T18029.26-2014;GB/T30661.2-2014;200N.m座椅弹簧扭矩疲劳试验机;hrjtest;500N.m涡卷弹簧疲劳强度试验机;300N.m调角器弹簧扭转疲劳试验机;200N.m涡卷弹簧静态扭矩试验机;50N.m发条弹簧扭矩疲劳试验机;1000N.m齿板调节弹簧疲劳试验机;100N.m玻璃升降器弹簧扭转试验机;涡卷弹簧特性试验机;涡卷弹簧应力试验机;涡卷弹簧指定高度下载荷试验;涡卷弹簧指定负荷下弹簧变形试验;涡卷弹簧永久变形试验;非接触型涡卷弹簧扭矩疲劳试验机;接触型涡卷弹簧扭矩疲劳试验机;铰式固定涡卷弹簧扭矩疲劳试验机;销式固定涡卷弹簧疲劳试验机;V形固定涡卷弹簧扭矩疲劳试验机;衬片固定涡卷弹簧疲劳试验机;平面涡卷弹簧扭矩疲劳试验机;100N.m片弹簧动态扭矩试验机;10kN碟簧疲劳寿命试验机;微机控制弹簧拉压试验机;双工位螺旋弹簧拉压试验机;双工位气弹簧拉压试验机;300kN强力氮气弹簧试验机;100N~20kN桌上型弹簧拉压力试验机;500kN主蒸汽安全阀弹簧荷载试验机;200kN螺旋弹簧横向刚度载荷试验机;空气弹簧刚度气密性试验机;空气弹簧二维刚度疲劳试验机;动车悬挂系统空气弹簧水平大位移循环载荷试验机;橡胶应急弹簧二维刚度疲劳试验机;100kN车钩缓冲器螺旋弹簧拉压试验机;100kN钢制螺旋压缩弹簧试验机;机车车辆弹簧压力试验机;悬架空气弹簧高低温台架疲劳寿命试验机;30kN驾驶室空气弹簧高低温疲劳寿命试验机;三工位空气弹簧高低温疲劳耐久性试验机;高速动车减振器疲劳寿命试验机;300kN钢板叶片弹簧压力试验机;50kN弹簧套管扶正器试验机;50kN弹簧高低温拉压疲劳试验机;十工位螺旋弹簧拉压疲劳试验机;涡卷弹簧扭转疲劳试验机;扭杆弹簧疲劳试验机;10kN波形弹簧压力试验机;
High
Strength Bolts Tensile Load Tester;High strength bolts for joints of space grid
structures;
High Strength Bolt Automatic Tester;hrjtest;Preloading
High-Strength Structural Bolting Assemblies Test;Bolting Assemblies Torque
Coefficient Test;Torque Clamp Force Testing;Wind Turbine Bolting Assemblies
Tester;Bolting Axial Force Tester;Bolting Torque Test;Bolting Torque Coefficient
Tester;Coefficient of friction between bearing surfaces under nut or bolt
head;Coefficient of friction between threads;Coefficient of total
friction;High-strength structural bolting assemblies for preloading;Suitability
for preloading;System HR-Hexagon bolt with large width across flatsand nut
assemblies;hrjtest;System HV-Hexagon bolt with large width across flats and nut
assemblies;Torshear type bolt with cup head,and nut assemblies;Torshear type
bolt with hexagon head with large width across flats,and nut assemblies;High
strength bolts with large hexagon head for steel structures;High strength plain
washers for steel structures;Width Across Flats For Hexagon
Products;High-Strength Bolting Assemblies For Tower on Wind
Turbine;hrjtest;Specifications of high strength bolts with large hexagon
head,large hexagon nuts;Sets of torshear type high strength bolt hexagon nut and
plain washer for steel structures;Code for acceptance of construction quality of
steel structures;Fasteners-Torque clamp force testing;Mechanical properties of
fasteners-Bolts;Measuring method for friction coefficient of screw thread pair
of automobiles;Sets of high strength torque control bolt;Fasteners Bolts screws
and studs Nominal lengths and thread lengths;hrjtest;High-Strength Structural
Bolting Assemblies For Preloading;Bolted Connections with Reduced Shank;standard
specification for carbon steel track bolts and nuts;Standard Specification for
Alloy-Steel and Stainless Steel Bolting for Low-Temperature Service;Standard
Specification for High Strength Structural Bolts;Railway Tunnel Anchor Channel
Bolt Fatigue Tester;Medical Device Products Fatigue Life Testing System;Implants
for Surgery Cyclic Fatigue Testing Machine;Electronic Servo Dynamic Fatigue
Tester;Metallic Bone Plates Fatigue Testing Machine;Stemmed Femoral Components
Endurance Properties Tester;Sealing Ring High Low Temperature Compressive
Torsion Fatigue Tester;Caterpillar Band Sealing Ring Fatigue Durability Life
Tester;Wheel Hub Rotating Moment Vibration Acceleration Fatigue Tester;Wheel
Rotating Bending Fatigue Tester;Construction Machinery Vehicles Brake Moment
Tester;Corrugated Pipes Two-Dimensional High Temperature Fatigue
Tester;Automobile Service Brake Fatigue Strength Bench Tester;Tunnel Boring
Machine Disc Cutter Friction Wear Fatigue Life Testing System;Track Rollers
Running Wear Fatigue Durability Life Tester;Seal Element Fatigue Testing
System;Polymer Matrix Composite Materials Tension-Tension Fatigue Tester;Rubber
Plastic Polymer Materials Tensile Compression Fatigue Tester;Material Components
Tension Compression Bending Fatigue Tester;Dynamic Fatigue Testing System;Rubber
Elastic Cushion Pads Fatigue Tester;Rubber Elastic Pads Fatigue Tester;Spring
Clip Fatigue Tester;Stabilizer Bar Fatigue Testing Machine;Automobile Stabilizer
Bar Fatigue Tester;Sway bar Fatigue Testing Machine;Railways Switch Machines
Squeeze Out Force Tester;Railway Tunnel Anchor Channel Bolt Sliding Load
Tester;Commercial Vehicles Cab Air Spring Fatigue Life Tester;Railway Vehicle
Shock Absorber Fatigue Life Tester;Carbon Fiber High-speed Strain Tensile
Tester;Manhole Cover Load Dynamic Fatigue Testing System;Rainwater Storage
Modular Compressive Strength Creep Stress Tester;No Vibration Servo Universal
Materials Tester;Door-type Steel Pipe Scaffolding Tester;Construction Machinery
Heavy Equipment Transport Vehicles Component Dynamic Fatigue Testing
System;Medical Engineering Medical Device Product Biological Materials
Mechanical Testing System;Rail Transit Highway Water Transportation Construction
Material Engineering Quality Testing System;Hydraulic Servo Universal Material
Tester Horizontal Tensile Testing Machine;Steel Strand Relaxation Static Load
Anchoring Test Machine;Tension Creep Rupture Strength Testing Machine;Hydraulic
Servo Constant Stress Compressive Testing Machine;Hydraulic Jack Verification
Multi-functional Testing System;Laminated Veneer lumber Structural Timber Wood
Mechanical Properties Test System;Metal Wire Material Bolt Connection Components
Torsion Properties Testing Machine;Spring Tension Compression Torsion Fatigue
Stiffness Properties Testing Machine;High-speed Tensile Testing Machine
System;Low-speed Tension Compression Testing Machine System;Electronic Universal
Tension Compression Flexural Torsion Material Intelligence Test System;Steel Bar
Steel Tube Metal Material Components Member Flexural Testing Machine;Mechanics
Calibration Verification Standard Machine;Special Custom Non-Standard New
Scientific Research Testing Machine System;
Steel Rails Flexural Compressive
Fatigue Tester;Rail Transit Transport vehicles Component Quality Testing
System:Rainwater Storage Modular Compressive Strength Testing Machine;Rainwater
Storage Modular System Tester;Rainwater Storage Modular Creep Stress Testing
Machine;
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