จำหน่ายเกจวัดแรงดัน Pressure Gauge ทุกยี่ห้อ

ศูนย์รวมเครื่องมือวัดความดัน

Driving down part turnaround time while enhancing high quality and lowering waste is being achieved at Weir Minerals Africa’s exciting new Replicast Plant in Isando, Gauteng.
Umar Smith, plant manager at Weir Minerals Africa’s Isando facility, highlights that the innovative growth allows the company to provide more elements at a time – and extra quickly. This will help in assembly growing customer demand, whereas also lowering rework and wastage.
“As a half of our Project Vuka, this new plant allows us to forged multiple small parts per batch somewhat than just one at a time,” says Smith. “ เกจวัดแรงดันไทวัสดุ can even reduce our knock-out times from days to simply a few hours.”
The state-of-the-art facilities enable Weir Minerals Africa to cast high chrome parts weighing as a lot as 250 kg. There are two phases to the new course of, he explains, which uses polystyrene to create moulds. The first part is the polystyrene moulding process, which happens after the polystyrene beads have been expanded. The second part is the place the ramming, pouring and demoulding takes place.
In distinction to the standard moulding line – the place resin and catalyst are used to bind sand – the Replicast Plant uses silica sand of 30-35 AFS grade along with the polystyrene mould, he says. The system involves a vacuum bin, from which all the air is removed to compress the sand.
“The absence of resin and catalyst – in addition to having no clamping process – leads to much less scrap being produced, and therefore brings operational savings,” he says. “The quality of castings is also raised, with a greater surface finish and fewer defects.”
He notes that the geometrical stability of elements is improved, as there’s much less fettling of the finished product thereby decreasing dimensional variation between the same parts. This in flip contributes to the reliability of the tools using those elements. He says the foundry may also realise vital environmental advantages because of utilizing no chemical compounds within the sand.
“This new plant aligns properly with our corporate sustainability goals, ensuring that our processes aren’t only compliant however repeatedly reduce our environmental impact,” says Smith. “Our new moulding systems be positive that fewer gases are emitted through the casting course of, and there are zero emissions of harmful substances corresponding to benzene.”
The new know-how can be leading to much less frequent disposal of silica sand, and the sand itself is more environmentally pleasant because it contains no resin or acid.
“A exceptional side of developing this new plant was the truth that it was done with our native skills and largely during the COVID-19 lockdowns,” he says. “Despite the novelty of this know-how, and the logistical challenges created by the pandemic, it was successfully implemented on time and inside finances.”
The plant consists of greater than sixteen,000 particular person parts, and makes use of over 1,900 m of cabling, 300 m of water piping and 55 tons of metal.
Share