PullCalc
生產力
免費
Greenlee continues to drive efficiency with PullCalc, an app that helps electricians and contractors approximate the pull force needed to install an electrical cable inside of conduit.
Data is entered by "legs" and each leg is considered to be a straight run of conduit followed by a bend, except the last leg, which usually has no bend. The calculation for each leg requires the following information to be entered:
- Wire size
- Number of wires
- Conduit I.D.
- Duct Material
- Material of the Cable Insulation
- Coefficent of Friction*
- Length of Leg
- Bend angle
- Vertical Rise
*Due to unknown factors involved, it prohibits giving exact results, most notably the coefficient of friction. Lubrication, surface texture, and lay of the cable are never uniform along the length of a conduit run. Comparing the known forces of pulls against the estimated force should give you a guide as for a good coefficient of friction to use for similar future pulls, and a table with some suggested starting points for the coefficient of friction of well-lubricated cable is a drop down option in the app. If lubricant is not used, triple the values in the table.
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此App未收到足夠的評分或評論以顯示概況。
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開發者GREENLEE TOOLS, INC表明App的私隱慣例或包括下列資料的處理。詳情請參閲 開發者的私隱政策 。
不收集資料
開發者不會從此 App 收集任何資料。
輔助使用
開發者尚未表示此 App 支援哪些輔助使用功能。 進一步了解
資料
- 供應商
- GREENLEE TOOLS, INC.
- 大小
- 22.2 MB
- 類別
- 生產力
- 相容性
須使用 iOS 16.6 或以上版本。
- iPhone
須使用 iOS 16.6 或以上版本。 - iPad
須使用 iPadOS 16.6 或以上版本。
- 語言
- 英文
- 年齡分級
4+
- 4+
- 版權
- ©2022, Greenlee Tools, Inc. All rights reserved.