中国铸造装备与技术
中國鑄造裝備與技術
중국주조장비여기술
China Foundry Machinery & Technology
2014年
6期
34-36
,共3页
全立式压铸%液压油路%压射速度
全立式壓鑄%液壓油路%壓射速度
전입식압주%액압유로%압사속도
Full vertical die casting%Hydraulic circuit%Injection speed
对 YTD32-100型四柱式液压机的液压油路和电路进行了重新设计，将其改造成为全立式压铸机。该机有独立的锁模油路和压射油路，可以方便调节压射比压、保压时间及充型时间等工艺参数。应用该机压铸出了防爆震动器壳体，铸件合格率达到了90%。
對 YTD32-100型四柱式液壓機的液壓油路和電路進行瞭重新設計，將其改造成為全立式壓鑄機。該機有獨立的鎖模油路和壓射油路，可以方便調節壓射比壓、保壓時間及充型時間等工藝參數。應用該機壓鑄齣瞭防爆震動器殼體，鑄件閤格率達到瞭90%。
대 YTD32-100형사주식액압궤적액압유로화전로진행료중신설계，장기개조성위전입식압주궤。해궤유독립적쇄모유로화압사유로，가이방편조절압사비압、보압시간급충형시간등공예삼수。응용해궤압주출료방폭진동기각체，주건합격솔체도료90%。
Hydraulic circuit and circuit of YTD32-100 type four-column hydraulic machine were redesigned, and it was transformed into the whole vertical die casting machine. Mode -locked oil and injection circuit were independent of the machine. It was convenient to adjust injection pressure, holding pressure time, filling time and other process parameters. The explosion-proof vibrator shell was produced by the machine, and the casting qualified rate reached 90%.
