With a fixed the absolute vacuum, the length of the A356 aluminum alloy wire is increased with the increase of the fillingtemperature.
当绝对真空度一定时,A356铝合金丝材的吸铸长度随充型温度的升高而增大。
2
Abstract: Effects of vacuum degree and fillingtemperature on the casting length of A356 aluminum alloy wire prepared by vacuum suction casting were investigated.
摘要:采用真空吸铸法制备了A356铝合金丝材,并对充型温度和绝对真空度对丝材长度的影响进行了研究。
3
Filling a typical fuel tank of 75 litres-about 20 American gallons-with hydrogen at room temperature and pressure will take a hydrogen-powered car only about a kilometre or so.