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🪵 木甲板染色剂用量Deck Stain Calculator
用量 = 面积 × 涂刷遍数 / 每升（或每加仑）覆盖面积，并按容器规格取整。本地处理。可设置「甲板面积 m²」、「遍数」、「每升覆盖 m²」、「每桶升数」。Amount = area × coats / coverage per litre (or gallon), rounded up to whole containers. Processed locally. Settings: Deck area m², Coats, Coverage per litre m², Litres per can.
使用说明与常见问题How-to & FAQ
「木甲板染色剂用量」是什么？What is the Deck Stain Calculator tool?
用量 = 面积 × 涂刷遍数 / 每升（或每加仑）覆盖面积，并按容器规格取整。本地处理。可设置「甲板面积 m²」、「遍数」、「每升覆盖 m²」、「每桶升数」。Amount = area × coats / coverage per litre (or gallon), rounded up to whole containers. Processed locally. Settings: Deck area m², Coats, Coverage per litre m², Litres per can.
如何使用「木甲板染色剂用量」？How do I use the Deck Stain Calculator tool?
填写甲板面积、涂刷遍数、每升可覆盖的面积和每桶的升数，即可得到所需涂料量和要买的桶数（向上取整）。结果会随输入实时更新。Enter the deck area, number of coats, coverage per litre and litres per can to get the amount of stain and the number of cans to buy, rounded up. The result updates as you type.
覆盖率？Coverage?
新木或粗糙木材吸收多，覆盖率可能只有标称的一半。New or rough wood absorbs more - coverage can be half the label value.
能举个计算实例吗？Can you show a worked example?
例如在「木甲板染色剂用量」中填 甲板面积 m² = 30，遍数 = 2，每升覆盖 m² = 8，每桶升数 = 3.78，结果区显示：需要染色剂：7.5 L；桶数：2For example, entering Deck area m² = 30, Coats = 2, Coverage per litre m² = 8, Litres per can = 3.78 in the Deck Stain Calculator gives: Stain needed: 7.5 L; Cans: 2
哪些输入会被检查？Which inputs are validated?
「木甲板染色剂用量」会检查这些输入——「甲板面积 m²」、「每升覆盖 m²」、「每桶升数」：必须填写，须大于 0；「遍数」：必须填写，不能为负数；绝对值超过 10¹⁵ 的数也会被拒绝。不符合时结果区显示具体提示，不会给出数字。The Deck Stain Calculator checks its inputs — "Deck area m²", "Coverage per litre m²", "Litres per can": required, must be greater than 0; "Coats": required, cannot be negative; numbers above 10¹⁵ in absolute value are rejected too. When a value fails, the result area names the problem instead of showing a number.
有哪些选项可以调整？What options can I adjust?
「木甲板染色剂用量」的设置：「甲板面积 m²」默认 30；「遍数」默认 2；「每升覆盖 m²」默认 8；「每桶升数」默认 3.78。每次生成结果都按当前设置处理。Settings in the Deck Stain Calculator — "Deck area m²" default 30; "Coats" default 2; "Coverage per litre m²" default 8; "Litres per can" default 3.78. The result always uses the current settings.
「木甲板染色剂用量」免费吗？需要注册吗？Is the Deck Stain Calculator free? Do I need an account?
「木甲板染色剂用量」完全免费，无需注册或安装，打开网页即可使用，手机和电脑都能用；输入的内容只在你的浏览器本地处理。The Deck Stain Calculator is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.