一、產(chǎn)品簡(jiǎn)介：

紡織布料撕裂強(qiáng)度試驗(yàn)機(jī)使用新控制技術(shù)，通過(guò)進(jìn)口原裝交流數(shù)字控制器控制伺服電機(jī)配合同步帶使一副高精度滾珠絲杠移動(dòng)試臺(tái)，試臺(tái)能以0.001mm/min—500mm/min速度運(yùn)行。在測(cè)力源上使用美國(guó)銓力高精度拉壓傳感器，其精度達(dá)到0.02%，靈敏度高，整個(gè)系統(tǒng)可達(dá)到0.5級(jí)精度，有效測(cè)力范圍為大力值的0.2%到%；速度精度為示值的±0.5%以?xún)?nèi)；位移精度為示值的±0.5%以?xún)?nèi)；變形測(cè)量精度為示值的±0.5%以?xún)?nèi)。

1. Product introduction:

The textile fabric tear strength testing machine uses new control technology, and the imported original AC digital controller controls the servo motor and the synchronous belt to make a pair of high-precision ball screw move the test table. The test table can be at a speed of 0.001mm / min-500mm / min run. Using the imported high-precision tension and compression sensor imported from the United States Quantum Force, the accuracy reaches 0.02%, the sensitivity is high, the entire system can reach 0.5 grade accuracy, the effective force measurement range is 0.2% to% of the vigorous value; the speed accuracy is Within ± 0.5% of indicated value; displacement accuracy within ± 0.5% of indicated value; deformation measurement accuracy within ± 0.5% of indicated value.

二、技術(shù)參數(shù)：

★大拉力：5-50KN 大壓力：50KN

★高精度傳感器精度：±0.5%

★負(fù)荷精度：±1% 分辨率1/20000碼

★速度精度： ±0.5%

★速度范圍：1-250mm/min

★位移測(cè)量精度0.1mm

★大變形測(cè)量范圍：標(biāo)線(xiàn)-1000mm（選配）

★移動(dòng)橫梁有效行程：1000mm

★位移精度：示值相對(duì)誤差±0.5%

★電源：AC220V 50Hz

★外形尺寸960*780*2300mm（長(zhǎng)*寬*高）

★凈重：750kG

2. Technical parameters:

★ High tension: 5-50KN Large pressure: 50KN

★ High precision sensor accuracy: ± 0.5%

★ Load accuracy: ± 1% resolution 1/2000 yards

★ Speed accuracy: ± 0.5%

★ Speed range: 1-250mm / min

★ Displacement measurement accuracy 0.1mm

★ Large deformation measurement range: marking line -1000mm (optional)

★ Effective travel of moving beam: 1000mm

★ Displacement accuracy: relative error of indication value ± 0.5%

★ Power supply: AC220V 50Hz

★ Overall dimensions 960 * 780 * 2300mm (length * width * height)

★ Net weight: 750kG

三、產(chǎn)品特點(diǎn)：

★自動(dòng)清零：計(jì)算機(jī)接到試驗(yàn)開(kāi)始指令，測(cè)量系統(tǒng)便自動(dòng)清零

★自動(dòng)返車(chē)：自動(dòng)識(shí)別試驗(yàn)斷裂后，活動(dòng)橫梁自動(dòng)高速返回初始位置

★自動(dòng)存盤(pán)：試驗(yàn)數(shù)據(jù)和實(shí)驗(yàn)條件自動(dòng)存盤(pán)，杜因突然斷電忘記存盤(pán)引起的數(shù)據(jù)丟失

★測(cè)試過(guò)程：試驗(yàn)過(guò)程及測(cè)量、顯示、分析等均由微機(jī)完成

★顯示方式：數(shù)據(jù)和曲線(xiàn)隨試驗(yàn)過(guò)程動(dòng)態(tài)顯示

★結(jié)果再現(xiàn)：試驗(yàn)結(jié)果可任意存取，可對(duì)數(shù)據(jù)曲線(xiàn)再分析

★曲線(xiàn)遍歷：試驗(yàn)完成后，可用鼠標(biāo)找出試驗(yàn)曲線(xiàn)逐點(diǎn)的力值和變形數(shù)據(jù)，對(duì)求取各種材料的試驗(yàn)數(shù)據(jù)方便實(shí)用。

★結(jié)果對(duì)比：多個(gè)試驗(yàn)特性曲線(xiàn)可用不同顏色疊加、再現(xiàn)、放大、呈現(xiàn)一組試樣的分析比較；

★曲線(xiàn)選擇：可根據(jù)需要選擇應(yīng)力應(yīng)變、力時(shí)間、強(qiáng)度時(shí)間等曲線(xiàn)進(jìn)行顯示和打?。?/p>

★批量試驗(yàn)：對(duì)參數(shù)相同的試驗(yàn)一次設(shè)定后可順次完成一批試樣的試驗(yàn)；

★試驗(yàn)報(bào)告：（可根據(jù)客戶(hù)需要）

拉伸：大力、拉伸強(qiáng)度、斷裂伸長(zhǎng)率、彈性模量等

彎曲：大力、彎曲強(qiáng)度、撓度、彈性模量等

壓縮：大力、壓縮強(qiáng)度、屈服強(qiáng)度、彈性模量等，也可按用戶(hù)要求的格式對(duì)試驗(yàn)報(bào)告進(jìn)行編程和打??；

★限位保護(hù)：具有程控和機(jī)械兩級(jí)保護(hù)；

★過(guò)載保護(hù)：當(dāng)負(fù)載超過(guò)額定的10%時(shí)自動(dòng)停機(jī)；

緊急停機(jī)：設(shè)有急停開(kāi)關(guān)，用于緊急狀態(tài)切斷整機(jī)電源；

★自動(dòng)診斷：系統(tǒng)具有自動(dòng)診斷功能，定時(shí)對(duì)測(cè)量系統(tǒng)，驅(qū)動(dòng)系統(tǒng)進(jìn)行過(guò)壓，過(guò)流、超溫等到檢查，出現(xiàn)異常情況即刻停機(jī)。

3. Product features:

★ Automatic zero-clearing: the computer receives the test start instruction, and the measurement system is automatically zero-cleared

★ Automatic return: After automatically identifying the test break, the movable beam automatically returns to the initial position at high speed

★ Automatic saving: automatic saving of test data and experimental conditions to prevent data loss caused by sudden power failure and forgetting to save

★ Testing process: The testing process and measurement, display, analysis, etc. are all done by the microcomputer

★ Display mode: data and curves are dynamically displayed with the test process

★ Result reproduction: The test results can be accessed at will, and the data curve can be re-analyzed

★ Curve traversal: After the test is completed, you can use the mouse to find the point-by-point force value and deformation data of the test curve, which is convenient and practical for obtaining the test data of various materials.

★ Comparison of results: Multiple test characteristic curves can be superimposed, reproduced, enlarged, and presented for analysis and comparison of a set of samples in different colors;

★ Curve selection: You can select stress and strain, force time, strength time and other curves to display and print according to your needs;

★ Batch test: After the test with the same parameters is set once, the test of a batch of samples can be completed in sequence;

★ Test report: (according to customer needs)

Stretching: strong force, tensile strength, elongation at break, elastic modulus, etc.

Bending: strong, bending strength, deflection, elastic modulus, etc.

Compression: Vigorously, compressive strength, yield strength, elastic modulus, etc the test report can also be programmed and printed in the format required by the user;

★ Limit protection: with two levels of program control and mechanical protection;

★ Overload protection: when the load exceeds 10% of the rated value, it will automatically stop;

Emergency stop: There is an emergency stop switch, which is used to cut off the power of the whole machine in an emergency state;

★ Auto-diagnosis: The system has an auto-diagnosis function. It regularly checks the measurement system and the drive system for over-voltage, over-current, and over-temperature, etc and immediately stops when an abnormal situation occurs.