拉伸稀化 的英文怎麼說
中文拼音 [lāshēnxīhuà]
拉伸稀化
英文
tension thinning-
Contents of re have an effect on the tensile mechanical properties at high temperature to some degree. proper amount of re can improve b & 0. 2 apparently and 5 a little, because re can form compounds of good thermal stability with magnesium, which can be effectively strengthened by heat treatment
試樣中稀土的含量影響試樣的力學性能指標_ b (抗拉強度) 、 _ ( 0 . 2 )和延伸率:適量的稀土可顯著提高_ b 、 _ ( 0 . 2 ) ,並一定程度上提高其延伸率,這是因為稀土與鎂可形成本身熱穩定性非常好的化合物,並且可時效強化。Electrical appliance industry : the production of electrochemical capacitor ( erosion of aluminum film ) ; transportation of electrolyte in the production of dry cells and storage cells ; etching of circuit boards ; transportation of high purity chemical liquids in the production of semiconductors
金屬工業:氧化鋁膜處理設備;線材拉伸、鋼鐵軋制中除油及酸洗;車輛噴漆前除油及酸洗處理;氧化鈦、稀土元素的生產等。" it ' s all polypropylene. but by changing the manufacturing conditions - like the extrusion temperature, the weaving speed, the stretching tension, you can optimize the thread production.
這些都是聚丙稀,但是通過改變製造工藝,例如排出的溫度,紡織速度,拉伸張力,你能夠最優化絲線的生產。Based on results of a large number of runs , the following conclusions can be made at this stage of research. the fensile strength of the new steel added micro alloyed process is 1. 1 times. as large as that of original specimens. impact toughness improved by 300 %, elongation ratio increased by 79 % hardness has a little improvement than before. the obtained results demonstrate that the new material has supermechanical properties with the addition of the micro allolyed process
並在常溫下對合金化鋼的力學性能進行了測試。試驗結果表明,通過微合金化抗拉強度提高了10 . 2 % ,沖擊韌性提高300 % ,延伸率提高了79 . 5 % ,硬度稍有提高。總之,加入復合稀土、釩、鎳等微合金元素提高了材料的綜合機械性能。分享友人