Hydraulic system<\/strong><\/span>
\n Hydraulic comes from ‘Greek’, consisting of kata’hydro ‘which means water dan’aulos “which means the pipe.<\/span> So that the hydraulic system can be interpreted as applying pipe with liquid.<\/span> But at the present time most of the hydraulic system not only uses water but interplanted water mixture (water emulsion) or oil alone.<\/span><\/p>\n

Function \/ duty hydraulic fluids<\/strong><\/span>
\n Function or duty hydraulic fluids are:<\/span>
\n \uf0b7 – Successor successor pressure or power.<\/span>
\n \uf0b7 – Lubricant for moving parts<\/span>
\n \uf0b7 – Cooling<\/span>
\n \uf0b7 – As the pads from the buffeting of pressure at the end of step.<\/span>
\n \uf0b7 – Prevention of corrosion<\/span>
\n \uf0b7 – Drifter bram \/ chip are tiny particles that flake off of the component.<\/span>
\n \uf0b7 – As a gesture sender (signal)<\/span><\/p>\n

Viscosity (viscosity) of liquid<\/strong><\/span>
\n What is meant by the viscosity is how much the prisoners in the fluid to drain.<\/span> When the liquid is flowing he said that the viscosity aqueous rendah.dan condition.<\/span> So the more viscous fluid condition is said to be the higher viscosity.<\/span><\/p>\n

unit viscosity<\/strong><\/span>
\n To measure the viscosity required large unit of measure.<\/span> In the standard system internasioanal viscosity unit designated as the kinematic viscosity (kinematic viscosity) measured in mm ^{2<\/sup> \/ s or cm 2<\/sup> \/ s.<\/span>
\n VK in units of 1 cm 2<\/sup> \/ s = 100 mm 2<\/sup> \/ s.<\/span>
\n cm 2<\/sup> \/ s is also named Stokes (St) is derived from the name of Sir George Gabriel Stokes (1819-1903).<\/span>
\n mm 2<\/sup> \/ s called a centi-Stoke (cSt).<\/span> So 1 St = 100 cSt<\/span><\/p>\n}

Besides the above-mentioned units are another unit which is also used in hydraulic systems, namely:<\/span>
\n Redwood 1;<\/span> unit of viscosity is measured in seconds with the symbol (R1).<\/span>
\n Saybolt Universal;<\/span> unit of viscosity is also measured in seconds and with symbol (SU).<\/span>
\n Engler;<\/span> unit of viscosity is measured by degrees Engler (0E)<\/span><\/p>\n

For hydraulic fluid with high viscosity can be used the following factors:<\/span>
\n R1 = 4,10 VK<\/span>
\n SU = 4.635 VK<\/span>
\n E = 0.132 VK.<\/span>
\n VK = Viscosity Kenematik<\/u><\/span><\/p>\n

In the standard ISO viscosity hydraulic fluids are classified into several viscosity grade and number gradenya taken roughly halfway between the minimum viscosity to a maximum viscosity.<\/span><\/p>\n

The following table shows a list of ISO viscosity grade<\/span>
\n<\/a><\/p>\n

So used to the numbering of VG is the rounding of the numbers between viscosity mid min.<\/span> and viscosity max.<\/span> For example: ISO VG 22, number 22, was taken from the average between 19.80 and 24.20.<\/span> Because the lubricating oil for gear boxes are also often used for the installation of the hydraulic grade according to SAE also discussed here.<\/span> Here is a grading based SAEdan conversion with ISO-VG.<\/span> Also described here applications use hydraulic oil in accordance with the number grade.<\/span><\/p>\n

Table grading based SAEdan conversion with ISO-VG<\/span>
\n<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Hydraulic system Hydraulic comes from ‘Greek’, consisting of kata’hydro ‘which means water dan’aulos “which means the pipe. So that the hydraulic system can be interpreted as applying pipe with liquid. But at the present time most of the hydraulic system not only uses water but interplanted water mixture (water emulsion) or oil alone. Function \/ …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1406],"tags":[1576,1584,1585,1583,1582,1577,1581,1579,1578,1580,1387],"class_list":["post-1468","post","type-post","status-publish","format-standard","hentry","category-english","tag-fluid-hydraulic","tag-fluid-hydraulic-coupling","tag-fluid-hydraulic-jack","tag-fluid-hydraulic-power","tag-fluid-hydraulic-system","tag-fluid-hydraulics","tag-fluid-hydraulics-u0026-engineering-pte-ltd","tag-fluid-hydraulics-degree","tag-fluid-hydraulics-equations","tag-fluid-hydraulics-pdf","tag-hydraulic-fluid-msds"],"_links":{"self":[{"href":"https:\/\/www.tneutron.net\/mesin\/wp-json\/wp\/v2\/posts\/1468","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tneutron.net\/mesin\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tneutron.net\/mesin\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tneutron.net\/mesin\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tneutron.net\/mesin\/wp-json\/wp\/v2\/comments?post=1468"}],"version-history":[{"count":1,"href":"https:\/\/www.tneutron.net\/mesin\/wp-json\/wp\/v2\/posts\/1468\/revisions"}],"predecessor-version":[{"id":3101,"href":"https:\/\/www.tneutron.net\/mesin\/wp-json\/wp\/v2\/posts\/1468\/revisions\/3101"}],"wp:attachment":[{"href":"https:\/\/www.tneutron.net\/mesin\/wp-json\/wp\/v2\/media?parent=1468"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tneutron.net\/mesin\/wp-json\/wp\/v2\/categories?post=1468"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tneutron.net\/mesin\/wp-json\/wp\/v2\/tags?post=1468"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}