cut-off blade 中文意思是什麼

cut-off blade 解釋
切刀
  • cut : vt （cut; cutting）1 切，割，截，斬，砍（樹），剪（發等）；切斷，割下；採伐；剪下；修剪，刈。 I h...
  • off : adv 1 〈運動〉向那邊，隔開。 be off 走，去，逃。 I must be off 我得走了。 Where are you off to 你...
  • blade : n 1 （殼、草等的）葉片，葉身，葉。2 刀片；（安全）剃刀刀片 （＝ razor blade）; 刀口，刃；刀，劍；...
  1. The material to cut off blade material is of high - speed tool steel

    切斷刀片材料高速工具鋼，螺旋線式剪切。
  2. 1 the company has imported one set world advantaged test calibrator with matrix tensile stress and purchased international advanced level of continuous sinter kiln, oir press, opening blade machine, cut - off tester, cintrifugal tester and mould. they made in china. these equipment have about 41 sets. diamond circular saw blades with cool and hot pressing can be produced two million pieces per year

    1引進國際先進的基體張力測試校準儀一臺，購入具有國際先進水平的國內製造的連續式燒結爐油壓機開刃機切割試驗機離心實驗機工夾量模具等41臺套。生產冷熱壓金剛石圓鋸片200萬片。
  3. 3. 1 the company has imported one set world advanced test calibrator with matrix tensile stress and purchased international advanced level of continuous sinter kiln, oil press, opening blade machine, cut - off tester, centrifugal tester and mould

    取證單位，生產出具有國際先進水平的性能穩定質量高的棕剛玉系列產品，並遠銷美國加拿大澳大利亞德國義大利日本及香港等國家和地區。
  4. The curves showed that the moisture contents of straw and the shear bar are the main factors impacting the cutting ratio besides cutting speed. the speed of 40mm / s is necessary to cut off wet straw. ( 4 ) the testing results indicate that the rotary speed of the blade axle need to be more then 1230 rpm ( rotary radius of the blade is 25cm ) to cut off straw ( with moisture content less then 20 % )

    試驗結果表明，對于乾的長秸稈，刀片切割速度達到15m / s時，切斷率達100 ；對于乾的短秸稈，刀片切割速度需達到20m / m / s以上；要切斷濕秸稈需要有40m / s以上的切割線速度；加定刀與不加定刀對于切斷麥秸這類軟質秸稈是非常重要的，其切斷速度差別很大；另外，麥秸不同部位所需要的切斷速度也是不一樣的，根部較之頂部和中部更難切斷。
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