380 lines
14 KiB
XML
380 lines
14 KiB
XML
<?xml version="1.0" encoding="utf-8" standalone="yes"?>
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<?application progid="SMath Solver" version="1.3.0.9126"?>
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<worksheet xmlns="http://smath.info/schemas/worksheet/1.0">
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<settings ppi="96">
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<identity>
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<id>4da3e43d-1c7a-4e87-b67e-fbdb2522cd20</id>
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<revision>4</revision>
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</identity>
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<calculation>
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<precision>4</precision>
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<exponentialThreshold>5</exponentialThreshold>
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<trailingZeros>false</trailingZeros>
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<significantDigitsMode>false</significantDigitsMode>
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<mixedNumbers>false</mixedNumbers>
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<roundingMode>0</roundingMode>
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<approximateEqualAccuracy>3</approximateEqualAccuracy>
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<fractions>decimal</fractions>
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</calculation>
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<pageModel active="false" viewMode="2" printGrid="false" printAreas="true" simpleEqualsOnly="false" printBackgroundImages="true" hideElementsHighlightings="true">
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<paper id="9" orientation="Portrait" width="827" height="1169" />
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<margins left="39" right="39" top="49" bottom="49" />
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<header alignment="Center" color="#a9a9a9">&[DATE] &[TIME] - &[FILENAME]</header>
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<footer alignment="Center" color="#a9a9a9">&[PAGENUM] / &[COUNT]</footer>
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<backgrounds />
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</pageModel>
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<dependencies>
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<assembly name="SMath Core" version="1.73.9126.0" guid="a37cba83-b69c-4c71-9992-55ff666763bd" />
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<assembly name="MathRegion" version="1.73.9126.0" guid="02f1ab51-215b-466e-a74d-5d8b1cf85e8d" />
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<assembly name="TextRegion" version="1.73.9126.0" guid="485d28c5-349a-48b6-93be-12a35a1c1e39" />
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</dependencies>
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</settings>
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<regions type="content">
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<region left="0" top="0" width="131" height="23" color="#000000" fontSize="10">
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<text lang="rus" fontFamily="Arial" fontSize="10">
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<content>
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<p>Исходные данные:</p>
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</content>
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</text>
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</region>
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<region left="0" top="27" width="118" height="25" color="#000000" fontSize="10">
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<text lang="rus" fontFamily="Arial" fontSize="10">
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<content>
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<p>\[REGION[204d08d1d72d49e485488e9f45e91660]]\</p>
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</content>
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<regions>
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<region id="204d08d1d72d49e485488e9f45e91660" left="2" top="0" width="111" height="24" color="#000000" fontSize="10">
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<math>
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<input>
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<e type="operand">Mк</e>
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<e type="operand">424.8</e>
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<e type="operand" style="unit">N</e>
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<e type="operator" args="2">*</e>
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<e type="operand" style="unit">m</e>
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<e type="operator" args="2">*</e>
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<e type="operator" args="2">:</e>
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</input>
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</math>
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</region>
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</regions>
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</text>
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</region>
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<region left="117" top="27" width="245" height="23" color="#000000" fontSize="10">
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<text lang="rus" fontFamily="Arial" fontSize="10">
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<content>
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<p>крутящий момент на карданном валу</p>
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</content>
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</text>
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</region>
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<region left="0" top="54" width="98" height="24" color="#000000" fontSize="10">
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<math>
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<input>
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<e type="operand">R</e>
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<e type="operand">0.0233</e>
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<e type="operand" style="unit">m</e>
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<e type="operator" args="2">*</e>
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<e type="operator" args="2">:</e>
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</input>
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</math>
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</region>
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<region left="99" top="54" width="346" height="23" color="#000000" fontSize="10">
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<text lang="rus" fontFamily="Arial" fontSize="10">
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<content>
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<p>расстояние от центра крестовины до середины шипа</p>
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</content>
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</text>
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</region>
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<region left="0" top="81" width="66" height="24" color="#000000" fontSize="10">
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<math>
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<input>
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<e type="operand">γ</e>
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<e type="operand">14</e>
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<e type="operand" style="unit">°</e>
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<e type="operator" args="2">*</e>
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<e type="operator" args="2">:</e>
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</input>
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</math>
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</region>
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<region left="63" top="81" width="222" height="23" color="#000000" fontSize="10">
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<text lang="rus" fontFamily="Arial" fontSize="10">
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<content>
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<p>угол работы карданной передачи</p>
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</content>
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</text>
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</region>
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<region left="0" top="108" width="106" height="24" color="#000000" fontSize="10">
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<math>
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<input>
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<e type="operand">dш</e>
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<e type="operand">0.0144</e>
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<e type="operand" style="unit">m</e>
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<e type="operator" args="2">*</e>
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<e type="operator" args="2">:</e>
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</input>
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</math>
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</region>
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<region left="108" top="108" width="179" height="23" color="#000000" fontSize="10">
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<text lang="rus" fontFamily="Arial" fontSize="10">
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<content>
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<p>диаметр шипа крестовины</p>
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</content>
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</text>
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</region>
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<region left="0" top="135" width="98" height="24" color="#000000" fontSize="10">
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<math>
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<input>
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<e type="operand">dо</e>
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<e type="operand">0.004</e>
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<e type="operand" style="unit">m</e>
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<e type="operator" args="2">*</e>
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<e type="operator" args="2">:</e>
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</input>
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</math>
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</region>
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<region left="99" top="135" width="206" height="23" color="#000000" fontSize="10">
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<text lang="rus" fontFamily="Arial" fontSize="10">
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<content>
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<p>диаметр отверстия для смазки</p>
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</content>
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</text>
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</region>
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<region left="0" top="162" width="98" height="24" color="#000000" fontSize="10">
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<math>
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<input>
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<e type="operand">lш</e>
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<e type="operand">0.015</e>
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<e type="operand" style="unit">m</e>
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<e type="operator" args="2">*</e>
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<e type="operator" args="2">:</e>
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</input>
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</math>
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</region>
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<region left="99" top="162" width="88" height="23" color="#000000" fontSize="10">
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<text lang="rus" fontFamily="Arial" fontSize="10">
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<content>
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<p>длина шипа</p>
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</content>
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</text>
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</region>
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<region left="0" top="189" width="190" height="23" color="#000000" fontSize="10">
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<text lang="rus" fontFamily="Arial" fontSize="10">
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<content>
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<p>Сила, действующая на шип:</p>
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</content>
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</text>
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</region>
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<region left="0" top="225" width="211" height="43" color="#000000" fontSize="10">
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<math>
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<input>
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<e type="operand">Q</e>
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<e type="operand">Mк</e>
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<e type="operand">2</e>
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<e type="operand">R</e>
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<e type="operator" args="2">*</e>
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<e type="operand">γ</e>
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<e type="function" args="1">cos</e>
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<e type="operator" args="2">*</e>
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<e type="operator" args="2">/</e>
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<e type="operator" args="2">:</e>
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</input>
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<result action="numeric">
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<e type="operand">9394.95</e>
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<e type="operand" style="unit">N</e>
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<e type="operator" args="2">*</e>
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</result>
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</math>
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</region>
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<region left="0" top="288" width="147" height="23" color="#000000" fontSize="10">
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<text lang="rus" fontFamily="Arial" fontSize="10">
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<content>
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<p>Расчет шипа на срез:</p>
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</content>
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</text>
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</region>
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<region left="0" top="315" width="245" height="53" color="#000000" fontSize="10">
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<math decimalPlaces="2">
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<input>
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<e type="operand">τ</e>
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<e type="operand">4</e>
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<e type="operand">Q</e>
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<e type="operator" args="2">*</e>
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<e type="operand">π</e>
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<e type="operand">dш</e>
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<e type="operand">2</e>
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<e type="operator" args="2">^</e>
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<e type="operand">dо</e>
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<e type="operand">2</e>
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<e type="operator" args="2">^</e>
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<e type="operator" args="2">-</e>
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<e type="bracket">(</e>
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<e type="operator" args="2">*</e>
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<e type="operator" args="2">/</e>
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<e type="operator" args="2">:</e>
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</input>
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<result action="numeric">
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<e type="operand">6.25</e>
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<e type="operand">10</e>
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<e type="operand">7</e>
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<e type="operator" args="2">^</e>
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<e type="operator" args="2">*</e>
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<e type="operand" style="unit">Pa</e>
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<e type="operator" args="2">*</e>
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</result>
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</math>
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</region>
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<region left="0" top="369" width="133" height="33" color="#000000" fontSize="10">
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<math>
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<input>
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<e type="operand">τдоп</e>
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<e type="operand">10</e>
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<e type="operand">10</e>
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<e type="operand">7</e>
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<e type="operator" args="2">^</e>
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<e type="operator" args="2">*</e>
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<e type="operand" style="unit">Pa</e>
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<e type="operator" args="2">*</e>
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<e type="operator" args="2">:</e>
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</input>
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</math>
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</region>
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<region left="0" top="414" width="164" height="23" color="#000000" fontSize="10">
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<text lang="rus" fontFamily="Arial" fontSize="10">
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<content>
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<p>Расчет шипа на смятие:</p>
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</content>
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</text>
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</region>
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<region left="0" top="450" width="222" height="42" color="#000000" fontSize="10">
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<math>
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<input>
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<e type="operand">σсм</e>
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<e type="operand">Q</e>
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<e type="operand">dш</e>
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<e type="operand">lш</e>
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<e type="operator" args="2">*</e>
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<e type="operator" args="2">/</e>
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<e type="operator" args="2">:</e>
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</input>
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<result action="numeric">
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<e type="operand">4.3495</e>
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<e type="operand">10</e>
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<e type="operand">7</e>
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<e type="operator" args="2">^</e>
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<e type="operator" args="2">*</e>
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<e type="operand" style="unit">Pa</e>
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<e type="operator" args="2">*</e>
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</result>
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</math>
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</region>
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<region left="0" top="495" width="141" height="33" color="#000000" fontSize="10">
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<math>
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<input>
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<e type="operand">σсмд</e>
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<e type="operand">7.5</e>
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<e type="operand">10</e>
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<e type="operand">7</e>
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<e type="operator" args="2">^</e>
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<e type="operator" args="2">*</e>
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<e type="operand" style="unit">Pa</e>
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<e type="operator" args="2">*</e>
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<e type="operator" args="2">:</e>
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</input>
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</math>
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</region>
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<region left="0" top="540" width="153" height="23" color="#000000" fontSize="10">
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<text lang="rus" fontFamily="Arial" fontSize="10">
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<content>
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<p>Расчет шипа на изгиб:</p>
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</content>
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</text>
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</region>
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<region left="0" top="567" width="208" height="23" color="#000000" fontSize="10">
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<text lang="rus" fontFamily="Arial" fontSize="10">
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<content>
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<p>Момент сопротивления изгибу:</p>
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</content>
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</text>
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</region>
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<region left="0" top="594" width="320" height="54" color="#000000" fontSize="10">
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<math>
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<input>
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<e type="operand">W</e>
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<e type="operand">0.1</e>
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<e type="operand">dш</e>
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<e type="operand">3</e>
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<e type="operator" args="2">^</e>
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<e type="operator" args="2">*</e>
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<e type="operand">1</e>
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<e type="operand">dо</e>
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<e type="operand">dш</e>
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<e type="operator" args="2">/</e>
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<e type="bracket">(</e>
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<e type="operand">4</e>
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<e type="operator" args="2">^</e>
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<e type="operator" args="2">-</e>
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<e type="bracket">(</e>
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<e type="operator" args="2">*</e>
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<e type="operator" args="2">:</e>
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</input>
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<result action="numeric">
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<e type="operand">2.9682</e>
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<e type="operand">10</e>
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<e type="operand">7</e>
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<e type="operator" args="1">-</e>
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<e type="operator" args="2">^</e>
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<e type="operator" args="2">*</e>
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<e type="operand" style="unit">m</e>
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<e type="operand">3</e>
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<e type="operator" args="2">^</e>
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<e type="operator" args="2">*</e>
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</result>
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</math>
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</region>
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<region left="0" top="657" width="140" height="23" color="#000000" fontSize="10">
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<text lang="rus" fontFamily="Arial" fontSize="10">
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<content>
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<p>Напряжение изгиба:</p>
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</content>
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</text>
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</region>
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<region left="0" top="693" width="214" height="42" color="#000000" fontSize="10">
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<math>
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<input>
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<e type="operand">σиз</e>
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<e type="operand">Q</e>
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<e type="operand">lш</e>
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<e type="operator" args="2">*</e>
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<e type="operand">2</e>
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<e type="operand">W</e>
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<e type="operator" args="2">*</e>
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<e type="operator" args="2">/</e>
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<e type="operator" args="2">:</e>
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</input>
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<result action="numeric">
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<e type="operand">2.3739</e>
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<e type="operand">10</e>
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<e type="operand">8</e>
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<e type="operator" args="2">^</e>
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<e type="operator" args="2">*</e>
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<e type="operand" style="unit">Pa</e>
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<e type="operator" args="2">*</e>
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</result>
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</math>
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</region>
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<region left="0" top="747" width="125" height="33" color="#000000" fontSize="10">
|
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<math>
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<input>
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<e type="operand">σизд</e>
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<e type="operand">3</e>
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<e type="operand">10</e>
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<e type="operand">8</e>
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<e type="operator" args="2">^</e>
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<e type="operator" args="2">*</e>
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<e type="operand" style="unit">Pa</e>
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<e type="operator" args="2">*</e>
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<e type="operator" args="2">:</e>
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</input>
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</math>
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</region>
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||
</regions>
|
||
</worksheet> |