半固態(tài)消失模鑄造技術(shù) 半固態(tài)消失模鑄造技術(shù)是消失模鑄造技術(shù)與半固態(tài)技術(shù)相結(jié)合的新鑄造技術(shù)，由于該工藝的特點在于控制液固相的相對比例，也稱轉(zhuǎn)變控制半固態(tài)成形。該技術(shù)可以提高鑄件致密度、減少偏析、提高尺寸精度和鑄件性能。 消失模鑄造電解鋁氧化鋁用吸鋁管 吸鋁管吸鋁管是電解鋁廠各種類型抬包（包括敞口抬包和真空抬包）上的易損備件。 工作原理 工作時，吸鋁管插電解鋁槽的鋁液里，利用虹吸原理，鋁水被吸入到抬包中。 組成與結(jié)構(gòu) 優(yōu)點 抬包吸鋁管的價格低廉和耐腐蝕、耐熱材料的優(yōu)良性能結(jié)合起來，能有效延長吸鋁管的使用壽命，同時，其制作工藝簡單，材料成本低，因此該吸鋁管具有很高的性價比。 技術(shù)參數(shù) 特性 表面質(zhì)量好、缺陷少、使用壽命長 材質(zhì) Ht200 規(guī)格 3T、5T、6T、7.5T 10T 12T 15T 應(yīng)用 適用于電解鋁廠3T、5T、6T、7.5T 10T 12T 15T 真空包或依圖紙加工 Aluminum suction pipe & Heat resistant aluminum suction pipe & aluminum suction tube for electrolytic aluminum and alumina Aluminum suction tube is vulnerable spare part on various types of lifting bags (including open lifting bags and vacuum lifting bags) in electrolytic aluminum plant. Aluminum suction pipe is inserted into the aluminum liquid in the electrolytic aluminum cell. Using the siphon principle, the aluminum water is sucked into the lifting bag. low price and excellent performance and corrosion-resistant and heat-resistant materials can effectively prolong the service life of the aluminum suction pipe. At the same time, the aluminum suction pipe has the advantages of simple manufacturing process and low material cost performance. Good surface quality, few defects and long service life material QT500 It is applicable to 3T, 5T, 6T, 7.5T, 10T, 12T and 15T vacuum bags in electrolytic aluminum plant