電子萬能試驗機：萬能材料試驗機也叫萬能拉力機或電子拉力機。 單獨的伺服電機載入系統(tǒng)軟件，高精寬頻液壓伺服閥，保證系統(tǒng)軟件精密高效率、低噪聲、迅速沒有響應(yīng);選用單獨的液壓機夾持系統(tǒng)軟件，保證系統(tǒng)軟件低噪聲穩(wěn)定運作，

Universal material testing machine is also called universal tension machine or electronic tension machine. Separate servo motor loads system software, high precision and wide frequency hydraulic servo valve, which ensures that the system software is precise, high efficiency, low noise, fast and no response; Select separate hydraulic press clamping system software to ensure that the system software operates stably with low noise.

一、萬能材料試驗機的主機構(gòu)成

I. The Main Engine Composition of Universal Material Testing Machine

萬能材料試驗機關(guān)鍵由支撐架、液壓機操縱箱、表面測力呈現(xiàn)、電路系統(tǒng)構(gòu)成。其人體一些有考量，立桿、上下左右抗壓強度機器設(shè)備，發(fā)動機缸體，聲卡機架、底版等。測量表面安裝在聲卡機架右邊上端。液壓操作有些安裝在萬能資料試驗機機架右側(cè)的下部，下抗折設(shè)備裝在活塞頂部，兩邊裝有導(dǎo)向板，能堅持抗折臺面上下運動方位不變。抗折臺表面配有尺標，2個限兩側(cè)配有導(dǎo)向性板，可隨意調(diào)養(yǎng)抗壓強度跨度，拖錕能上下左右主題活動，使支承時要具有均衡實際效果，在考量下配有上抗折機器設(shè)備，經(jīng)過掉頭螺栓兩根定位柱固定在橫梁下，其間有球頭、球座，螺栓上裝有繃簧以便平衡上抗折設(shè)備，拖錕能上下活動。

The key of universal material testing machine is composed of support frame, hydraulic press control box, surface force measurement presentation and circuit system. Its human body has some considerations, such as vertical pole, upper and lower left and right compressive strength machine equipment, engine block, sound card rack, bottom plate, etc. The measuring surface is mounted on the upper right side of the sound card rack. Some hydraulic operations are installed at the lower part of the right side of the frame of universal data testing machine, and the lower anti-bending equipment is installed at the top of the piston, with guide plates on both sides, which can keep the movement orientation of the anti-bending table unchanged. The surface of the folding table is equipped with a ruler, two limited sides are equipped with a guide plate, which can adjust the compressive strength span at will, and the dragging bracket can move up and down on the left and right themes, so as to achieve a balanced practical effect when supporting. Under consideration, the folding table is equipped with an upper bending machine equipment. After turning bolts, two positioning posts are fixed under the cross beam, with a ball head and a ball seat between them.  The bolt is equipped with a tension spring to balance the bending resistance equipment and the towing bracket can move up and down.

抗折臺表層裝有尺標，2個限兩邊裝有主導(dǎo)性板，可隨便調(diào)理抗拉強度跨距，拖錕能前后左右活動主題，使支撐板時要具備平衡預(yù)期效果，在考慮下裝有上抗折機械設(shè)備，煙塵進到活塞桿與液壓缸間，進而二者加速損壞。抗壓強度實驗時，要是在抗壓強度櫥柜臺面管理中心，放入抗壓強度保護層墊塊及下彎排機，在承重梁下拆下來抗壓強度機器設(shè)備，就能開展抗壓強度實驗活塞桿與液壓缸間下設(shè)密封環(huán)，可防止液壓油外流，在缸頂開有一環(huán)形槽，并有漏油通道，經(jīng)過塑料管，把油溢流回油箱。

The folding table is equipped with a ruler on the surface and a dominant plate on both sides of the two limits. It can adjust the span of the tensile strength at will. The drag can move around and around, so that the supporting plate should have the desired balance effect. The bending resistant mechanical equipment should be installed under consideration. The smoke and dust enter between the piston rod and the hydraulic cylinder, thus accelerating the damage of both. In the compressive strength test, if the cushion block and the bending machine are put in the counter management center of the cabinet, and the compressive strength machine and equipment are removed under the load-bearing beam, the sealing ring between the piston rod and the hydraulic cylinder can be carried out, which can prevent the hydraulic oil from flowing out and has a ring shape at the top of the cylinder. The groove has an oil leak passage, and the oil spills back to the tank through the plastic pipe.

二、萬能材料試驗機的主機規(guī)格

II. Host Specification of Universal Material Testing Machine

主機規(guī)格： A.高精度力量傳感器: 0~10KN 20ton。力量精度在±0.5 以內(nèi)。 B.容量分段:全程七檔：× 1，× 2，× 5，× 10，× 20，× 50，× 100%.全程力量最大解析度 1/1000,00 C.動力系統(tǒng):臺灣變頻器+交流變頻電機+蝸輪蝸桿減速機+T型絲桿。 D.控制系統(tǒng): 采用Pulse Command控制方式使控制更精準,速度控制范圍5~250 mm/min。具有快速粗調(diào)與慢速微調(diào)功能。測試后自動回歸原點、自動儲存。 E.數(shù)據(jù)傳輸方式：RS232傳輸 F.顯示方式:UTM107+WIN-XP測試軟件液晶屏顯示。 G.簡潔的全程一檔與精密全程七檔力量線性雙校正系統(tǒng)。 H.豪華測試界面軟件可實現(xiàn)定速度、定位移、定荷重控制模式加上多階控制模式可滿足普通的測試要求。I.測試空間:測試寬度約400 mm(標準規(guī)格)行走空間800 mm(不含夾具)(標準規(guī)格) J.全程位移: 編碼器1800 P/R，提升4倍精度,采用LINE DRIVE編碼器抗干擾能力極強位移解析0.001mm。小變形：金屬引伸計，解析 0.001mm(選配) K.安全裝置:過載緊急停機裝置、上下行程限定裝置、漏電自動斷電系統(tǒng)、自動斷點停機功能。 M.手控方式：可增添手動操作盒。

Host specification: A. high precision force sensor: 0 ~ 10kN 20ton. The force accuracy is within (+0.5). B. Capacity Segmentation: Seven gears in the whole process: *1,*2,*5,*10,*20,*50,*100%. Maximum resolution of the whole process force is 1/1000,00 C. Power system: Taiwan frequency converter+AC frequency converter+worm reducer+T-type screw. D. Control system: Pulse Command control mode is adopted to make the control more precise, and the speed control range is 5-250 mm/min. It has the functions of fast coarse tuning and slow fine tuning. Automatically return to the origin and store after testing. E. Data transmission mode: RS232 transmission F. Display mode: UTM107 + WIN-XP test software LCD display. G. Simple linear double calibration system with one gear and seven gears. H. Deluxe test interface software can achieve constant speed, positioning, fixed load control mode and multi-level control mode to meet the common test requirements. I. Test space: Test width is about 400 mm (standard specification) Walking space is 800 mm (without fixture) (standard specification) J. Full-range displacement: encoder 1800 P/R, improve 4 times accuracy, using LINE DRIVE encoder anti-interference ability very strong displacement analysis 0.001 mm. Small deformation: Metal extensometer, 0.001 mm (optional) K. Safety device: overload emergency stop device, upper and lower travel limit device, leakage automatic power cut system, automatic breakpoint stop function. M. Manual control mode: Manual operation box can be added.

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