騰達試驗儀器廠：

　　T型彎折機是**檢測儀器，用于測試彩色鋼板及鋼帶的涂層以及有關(guān)產(chǎn)品涂層的T型彎曲試驗。T型彎折機符合**GB/T12754-91標準是測試涂膜柔韌性的一種新機型。該設(shè)備符合NCCA《標準“T”彎試驗方法》的要求。根據(jù)目前彩色鋼板，鋁板的生產(chǎn)廠家對彩色鋼板、鋁板的柔韌性－T彎性能進行測試的要求，結(jié)合生產(chǎn)實際而精心制造的。

　　T-bending machine is a testing instrument for testing the coating of colored steel plates and steel strips and the T-bending test of related product coatings.T type bending machine conforms to**GB/T12754-91 standard is a new model to test the flexibility of coating film.This equipment complies with the requirements of the NCCA Standard"T"Bend Test Method.According to the current requirements of color steel plates and aluminum plate manufacturers for testing the flexibility-T bending performance of color steel plates and aluminum plates,they are carefully manufactured in accordance with the actual production.

　　T型彎折機技術(shù)參數(shù):

　　■一次彎曲角∠45°

　　■壓平機構(gòu)行程≥10mm

　　■可試樣板厚度：0.5～1.0mm

　　■重量：75Kg

　　T-type bending machine technical parameters:

　　■One-time bending angle∠45°

　　■Stroke of flattening mechanism≥10mm

　　■Sample plate thickness:0.5～1.0mm

　　■Weight:75Kg

　　T型彎折機操作步驟：

　　■旋轉(zhuǎn)彎曲桿上的螺絲，壓力輥便作用于測試片上，圓軸則在下方，轉(zhuǎn)動彎曲桿，直到其達到儀器右手邊的**限位。此運動將引起測試片圍繞選定圓軸彎曲。

　　■彎曲過程需在一個平穩(wěn)的運動中進行，時間為1~2秒。

　　■彎曲機構(gòu)的桿轉(zhuǎn)到左手邊的**限處（與黑色旋鈕相對）。此動作松開圓柱的貯槽。將所需的圓柱放到槽中，將測試片垂直插入到圓柱和壓力輥軸之間（涂層面對著彎曲柱），并推入下端的夾緊裝置之間。夾緊單元可以調(diào)節(jié)，但在此時期，夾裝置不應(yīng)鎖緊。拉動黑色的旋鈕，通過導向輥，和夾緊單元一起滑動插入的測試片，使它的位置對著圓軸。然后鎖緊黑色的旋鈕，確保夾緊單元和測試板固定在此位置。

　　T-bending machine operation steps:

　　■Rotate the screw on the bending rod,the pressure roller acts on the test piece,ａnd the round shaft is below.Turn the bending rod until it reaches the**limit on the right hａnd side of the instrument.This movement will cause the test piece to bend around the selected circular axis.

　　■The bending process needs to be performed in a stable movement,the time is 1~2 seconds.

　　■The lever of the bending mechanism is turned to the**limit on the left hａnd side(as opposed to the black knob).This action releases the cylindrical tank.Place the required cylinder into the groove,insert the test piece vertically between the cylinder and the pressure roller shaft(the coating faces the curved column),ａnd push it between the clamping devices at the lower end.The clamping unit can be adjusted,but the clamping device should not be fully locked during this period.Pull the black knob and slide the inserted test piece with the clamping unit through the guide roller so that its position is facing the round shaft.Then fully tighten the black knob to ensure that the clamping unit and test board are fixed in this position.

　　T型彎折機功能：

　　■試驗報告：（可根據(jù)客戶需要）

　　拉伸：大力、拉伸強度、斷裂伸長率、彈性模量等。

　　彎曲：大力、彎曲強度、撓度、彈性模量等。

　　壓縮：大力、壓縮強度、屈服強度、彈性模量等，也可按用戶要求的格式對試驗報告進行編程和打??；

　　■限位保護：具有程控和機械兩級保護；

　　■過載保護：當負載超過額定的10%時自動停機；

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

　　自動診斷：系統(tǒng)具有自動診斷功能，定時對測量系統(tǒng)，驅(qū)動系統(tǒng)進行過壓，過流、超溫等到檢查，出現(xiàn)異常情況即刻停機；

　　■實現(xiàn)主機和微機獨立操作。

　　■自動清零：計算機接到試驗開始指令，測量系統(tǒng)便自動清零。

　　■自動返車：自動識別試驗斷裂后，活動橫梁自動高速返回初始位置。

　　■自動存盤：試驗數(shù)據(jù)和實驗條件自動存盤，杜絕因突然斷電忘記存盤引起的數(shù)據(jù)丟失。

　　■測試過程：試驗過程及測量、顯示、分析等均由微機完成。

　　■顯示方式：數(shù)據(jù)和曲線隨試驗過程動態(tài)顯示。

　　■結(jié)果再現(xiàn)：試驗結(jié)果可任意存取，可對數(shù)據(jù)曲線再分析。

　　■曲線遍歷：試驗完成后，可用鼠標找出試驗曲線逐點的力值和變形數(shù)據(jù)，對求取各種材料的試驗數(shù)據(jù)方便實用。

　　■結(jié)果對比：多個試驗特性曲線可用不同顏色疊加、再現(xiàn)、放大、呈現(xiàn)一組試樣的分析比較；

　　■曲線選擇：可根據(jù)需要選擇應(yīng)力應(yīng)變、力時間、強度時間等曲線進行顯示和打??；

　　■批量試驗：對參數(shù)相同的試驗一次設(shè)定后可順次完成一批試樣的試驗。

　　T-bending machine function:

　　■Test report:(according to customer needs)

　　Tensile strength:tensile strength,elongation at break,modulus of elasticity,etc.

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

　　Compression:vigorous force,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-controlled and mechanical protection;

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

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

　　Automatic diagnosis:The system has an automatic diagnosis function.The measuring system and the drive system are regularly checked for over-voltage,over-current,over-temperature,etc.,ａnd immediately stop when abnormal conditions occur;

　　■Achieve independent operation of host computer and microcomputer.

　　■Automatic zeroing:The computer receives the test start instruction,ａnd the measurement system automatically resets to zero.

　　■Automatic return:After the test break is automatically identified,the movable beam automatically returns to the initial position at high speed.

　　■Automatic saving:The test data and experimental conditions are automatically saved to prevent data loss caused by sudden power failure and forgetting to save.

　　■Test process:The test process and measurement,display,analysis,etc.are all completed by a computer.

　　■Display mode:The data and curve are dynamically displayed with the test process.

　　■Result reproduction:The test results can be accessed arbitrarily,ａnd the data curve can be reanalyzed.

　　■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 analyzed with a set of samples in different colors;

　　■Curve selection:the curve of stress-strain,force time,intensity time can be selected for display and printing according to the needs;

　　■Batch test:After setting the test with the same parameters once,the test of a batch of samples can be completed sequenti