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Life test report of soartec ws 212 t-1 inch impact wrench

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Life test report of soartec ws 212 t-1 inch impact wrench

  1. 1. 暐翔工業有限公司 SOARTEC INDUSTRIAL CORP. NO.288-6,Minsheng Rd.,Wufeng Dist.,Taichung 41349,Taiwan TEL:+886-4-2333-0499  FAX:+886-4-2330-6617 http://www.soartec.com.tw E-mail:soartec@soartec.com.tw 壽命測試報告 Life – Test Report(1)測試目的:樣品測試(2)測試機種: ■ Impact Wrench □ Ratchet Wrench □ Die Grinder □ Micro Die Grinder □ Angle Grinder □ Belt Sander □ Sander □ Shear □ Saw □ Drill □ Screwdriver □ Hammer □ Needle Scaler(3)產品型號:_WS-212T_ (4)鐳射編號: sample (5) 測 試 報 告 編 號 : _ _201302L02 _(6)測試規格: Air Hose: 1/2” Air Inlet: 1/2” Square Drive: 1 ”Air Impact Mechanisms: Twin Hammer Air Prwssure: 90 PSI Test Sites: 測試室(7) Life Test Equipment: 簡易型壽命測試機 (Auto Test)(8)測試標準: 單邊連續打擊 4 秒 / 停 3 秒 ( 反轉 ) 達 2500 ft-lbTest standard requirements: Torque reaches 2500 ft-lb by 4 sec. straight impacts on singleside, stop for 3 sec. (Go reverse)(9)測試日期:2013 年 01 月 25 日 ~ 02 月 06 日(10 目 錄 標 準 規 格 Standard Max Torque/Speed :) 2500.ft-lb .rpm 正 轉 實 測 值 Max Direct clockwise Torque(8s)/Speed : 2523.ft-lb .rpm 反 轉 實 測 值 Max Counter clockwise Torque(5s)/Speed : 2649.ft-lb .rpm(11)壽命測試總計次數 Total life test impacts/hour:11893 次 impacts/ 20.6 小時 hr (可續測)(continual test)(12) 損壞零件(如附件): 插銷(測試中更換零件),傳動軸鎚打面有磨耗、鎚打塊鎚打面有磨耗。Broken parts (as shown on attachments): Pin(replacement during test), wear scars found on surfaces ofHammer Dog and of Anvil. 核准: 審核: 製表:
  2. 2. 壽命試驗分析 ___________________#Sample Test Company - Item No. WS-212T 供應商 型號Mechanism 1” Impact Wrench Other 側排氣 Side Exhaust 項目 其他 測試條件
  3. 3. 壽命試驗分析 測試結果
  4. 4. (1) 1” Impact Wrench ;Air Impact Mechanisms: Twin Hammer 初始扭力測試:Initial Torque Test 3 秒 Sec. 5 秒 Sec. 8 秒 Sec. AVG AVG AVG 正轉 1535. ft-lb 2039. ft-lb 2523. ft-lb Direct Clockwis e 反轉 2288. ft-lb 2649. ft-lb ------ Counter Clockwis e(2)架設於簡易型壽命測試機(Auto Test)測試,單邊連續打擊 4 秒/停 3 秒 (反轉)。Life Test Device: 4 sec. straight impacts on Single side, stopped for 3 sec. (Go reverse)(3)測試累計 1264 次,測試扭力後給 User 試用。After Torque test of total 1264 impacts, tested by user personally 扭力測試: 反轉 (Counter Clockwise) 3 sec 秒 5 sec 秒 AVG AVG 本次扭力 2268. ft-lb 2614. ft-lb Final Torque 初始扭力 2288. ft-lb 2649. ft-lb Initial Torque 扭力衰退 0.9% 1.3% Torque Diminishing User 試用後續測。Continual Test by user(4) 測試累計 3000 次。Test up to total 3000 impacts 扭力測試: 反轉 (Counter Clockwise) 3 秒 sec 5 秒 sec
  5. 5. AVG AVG 本次扭力 2239. ft-lb 2569. ft-lb Final Torque 初始扭力 2288. ft-lb 2649. ft-lb Initial Torque 扭力衰退 2.1% 2.0% Torque Diminishing 拆卸檢查,零件無損壞,保養後續測。Dismantled and Looked into it, NO damage, continuallytested after greasing.(5) 測試累計 5000 次 Test up to total 5,000 impacts 扭力測試: 反轉 (counter clockwise) 3 秒 AVG 5 秒 AVG 本次扭力 2317. ft-lb 2653. ft-lb Final Torque 初始扭力 2288. ft-lb 2649. ft-lb Initial Torque 扭力衰退 0.0% 0.0% Torque Diminishing 拆卸檢查,零件無損壞,保養後續測。Dismantled and Looked into it, NO damage found,continually tested after greasing.
  6. 6. 壽命試驗分析 測試結果 Test Result(6) 測試累計 7000 次。Test up to total 7000 impacts 扭力測試: 反轉 Counter Clockwise 3 秒 AVG 5 秒 AVG 本次扭力 2257. ft-lb 2634. ft-lb Final Torque 初始扭力 2288. ft-lb 2649. ft-lb Initial Torque 扭力衰退 1.4% 0.6% Torque Diminishing 拆卸檢查,零件無損壞,保養後續測。 Dismantled and Looked into it. No damage found Continually tested after greasing.(7)測試累計 7563 次 / 13 小時,卡住停機。 經拆卸檢查,損壞零件:插銷變形、 傳動軸鎚打面有磨耗、鎚打塊鎚打面有磨耗。 Test up to total 7563 impacts/13 hr, test device stopped with problems. Dismantled and Looked into it, pin distortion found. Wear scars found on anvil and Hammer Dog surfaces.(8) 更換零件:插銷。Replacement Parts: Pin.
  7. 7. 更換零件後扭力測試:() Torque test after parts replacement 反轉 3 秒 AVG 5 秒 AVG 本次扭 2206. ft-lb 2516. ft-lb 力 初始扭 2288. ft-lb 2649. ft-lb 力 扭力衰 3.6% 5.0% 退測試累計 7563 次,保養後續測。Test up to total 7563 impacts, continually tested after greasing.
  8. 8. 壽命試驗分析 測試結果 Test Report(9) 測試累計 9000 次。Test up to 9000 impacts 扭力測試: 反轉 Counter Clockwise 3 秒 AVG 5 秒 AVG 本次扭力 2206. ft-lb 2470. ft-lb Final Torque 初始扭力 2288. ft-lb 2649. ft-lb Initial Torque 扭力衰退 3.6% 6.8% Torque Diminishing 拆卸檢查,零件無損壞(傳動軸鎚打面有磨耗、鎚打塊鎚打面有磨耗),保養後續測。 Dismantled and Looked into it, No broken parts (wear scars on anvil and Hammer Dog surfaces)
  9. 9. 壽命試驗分析 測試結果(10) 測試累計 11893 次/ 20.6 小時,停止測試。Test up to total 11893 impacts/20.6 hr, Teststopped. 拆卸檢查,傳動軸鎚打面有磨耗、鎚打塊鎚打面有磨耗。Wear scars found on anvil and Hammer Dog surfaces.
  10. 10. 壽命試驗分析 測試結果(10) 測試累計 11893 次/ 20.6 小時,停止測試。Test up to total 11893 impacts/20.6 hr, Teststopped. 拆卸檢查,傳動軸鎚打面有磨耗、鎚打塊鎚打面有磨耗。Wear scars found on anvil and Hammer Dog surfaces.
  11. 11. 壽命試驗分析 測試結果(10) 測試累計 11893 次/ 20.6 小時,停止測試。Test up to total 11893 impacts/20.6 hr, Teststopped. 拆卸檢查,傳動軸鎚打面有磨耗、鎚打塊鎚打面有磨耗。Wear scars found on anvil and Hammer Dog surfaces.

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