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Gold Prospecting
Do It Yourself (DIY) Projects
Wals' Hi-banker Specifications
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<blockquote data-quote="daniel2015" data-source="post: 192586" data-attributes="member: 6079"><p>LOL want to make everything exact, just did some calculations for the spray bar. Seems like the total surface of the slots should not exceed 650 mm2 or you loose pressure. The thickness of the 32 mm pipe or riser makes the water jet more focused therefore the wall thickness of 5 mm.</p><p></p><p>13 slots (20mm length and 2,5 mm width) = 650 mm2 (Wal's actual info)</p><p>20 slots (15mm length and 2 mm width) = 600 mm2 (Info from Wal's Video)</p><p>Honda WX15 connector (1,5" = 38,1mm) = 1140 mm2</p></blockquote><p></p>
[QUOTE="daniel2015, post: 192586, member: 6079"] LOL want to make everything exact, just did some calculations for the spray bar. Seems like the total surface of the slots should not exceed 650 mm2 or you loose pressure. The thickness of the 32 mm pipe or riser makes the water jet more focused therefore the wall thickness of 5 mm. 13 slots (20mm length and 2,5 mm width) = 650 mm2 (Wal's actual info) 20 slots (15mm length and 2 mm width) = 600 mm2 (Info from Wal's Video) Honda WX15 connector (1,5" = 38,1mm) = 1140 mm2 [/QUOTE]
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Gold Prospecting
Do It Yourself (DIY) Projects
Wals' Hi-banker Specifications
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