热等静压铸件致密化处置_ku网址
  • 股票简称: ku网址科技
  • 股票代码: 000969
 
热等静压铸件致密化处置

运用热等静压技术,经过低温高压作用对铸件中的孔隙类缺陷如气孔、缩松、裂纹等起到闭合作用,大幅度进步铸件功能。

型号:HIP1250 制造商:ku网址科技粉末与成品分公司热等静压
联络人:贩卖:李司理 主管:陈总原产地:河北省涿州市
邮箱:hip@atmcn.com德律风:0312-3852260/0312-3852730
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铸件致密化处置:使其外部的孔隙和缺陷愈合,极大进步资料致密度

Remove the inner pores and defects to greatly improve the density of material

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热等静压处置对资料显微疏松的闭合作用

Closing function of HIP on the micro porous

热等静压法是消弭铸件外部缺陷及改进资料功能和铸件其他特性的一种无效办法,经过治愈外部缺陷可以使铸件致密化,改进可焊性,进步力学功能,大大地增加功能的疏散度。针对差别资料,热等静压处置进程中的温度、压力的控制以及杂质和化学反响的控制非常庞大,需求少量的经历和技术积聚。

As a kind of method to eliminate the internal defects of castings and improve the material properties , HIP densification, can improve the weldability, enhance mechanical properties and greatly reduce the degree of dispersion properties of material. When applied to different materials, because different HIP processes are needed, the control of temperature and pressure as well as the impurities and the chemical reaction becomes very difficult. Hence enough technology experiences are necessary.

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热等静压致密化处置表示图

Schematic diagram of HIP densification treatment

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热等静压致密化处置实物结果图

Real effect of HIP densification treatment

 

l  经过热等静压处置可以将许多铸件的功能(尤其耐委顿性)进步到靠近乃至超越锻件的程度;

l  Many performances of casting may be improved to the level even higher than that of the forging through HIP (especially fatigue resistance);

l  在等静压的作用下,资料外部孔隙消弭的同时可以坚持其原有的外形;

l  Under the isostatic effect, at the same time of eliminating the inner pores of the material, the original shape can be maintained;

l  经过热等静压处置可以无效的改进资料塑性及可焊性。

l  Able to effectively improve the ductility and weldability by HIP treatment.