Author:
Muzakki H,Millaily I,Winandar H
Abstract
Abstract
Sandcasting is the oldest casting method and valuable however it has still some problems. This study discussed a mathematical approach in the gating system design. A gating system of a Connecting Road from cast iron was used as an object this study. This study measured fluid flow, a gating position in a mold, pouring, spur basin, pouring time, and riser. Solidification time affect volume and surface area, so in this study we adjusted the height of riser based of 1.2 up to 2 as riser diameter. Results of mathematic analysis show that pouring time was 3 sec, dimension of runner as 1.2 cm as High, 1.2 cm of Large, 2.06 of Pressure. The other dimensions were 2.9 cm of High spur, 5.5 cm of Pouring basin, 3.15 cm2 of large of spur with 7.56 cm3 as volume total, and weight total of gating system and riser 0.285 kg. The metal fluid was poured in a molding at 2.83 sec. Dimensions of gating were gotten the 0.42 cm2 from the first in gate and 0.63 cm2 for second in gate.
Reference15 articles.
1. Analysis and Validation of Sand Casting Process Using Procast;Pal;Journal of Basic and Applied Engineering Research,2015
2. Novel sprue designs in metal casting via 3D sand-printing;Sama;Additive Manufacturing,2019
3. Process design and control of greensand mold press casting using estimation of metal filling behavior;Tasaki;Procedia Manufacturing,2018
4. Experimental Study of Sand Mold Process Parameters on Al-Alloy Sand Castings Using DoE;Mohiuddin;IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE),2014
5. Optimization of Aluminium Blank Sand Casting Process by Using Taguchi’s Robust Design Method;Nekere;International Journal for Quality research,2012
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献