扭矩转换器

精确转换不同单位的扭矩测量值

换算 结果

1.00 Newton-meter (N·m)

换算详情

From: 1.00 Newton-meter (N·m)
To: 1.00 Newton-meter (N·m)

换算详情 换算rmula:

1 N·m = 1 N·m

单位详细信息

Newton-meter (N·m)

扭矩的 SI 派生单位。一牛顿米等于垂直施加到一米长的力矩臂末端的一牛顿力所产生的扭矩。

Newton-meter (N·m)

扭矩的 SI 派生单位。一牛顿米等于垂直施加到一米长的力矩臂末端的一牛顿力所产生的扭矩。

扭矩单位 参考

Newton-meter (N·m)

扭矩的 SI 派生单位。一牛顿米等于垂直施加到一米长的力矩臂末端的一牛顿力所产生的扭矩。

1 N·m = 0.737562149 ft·lb = 8.85074579 in·lb = 0.101971621 kgf·m = 10,000,000 dyn·cm

Foot-pound (ft·lb)

A unit of torque (also called "moment") in the foot-pound-second system of units and in the British imperial units. One foot-pound is equal to the torque created by one pound force acting at a perpendicular distance of one foot from a pivot point.

1 ft·lb = 1.35581795 N·m = 12 in·lb = 0.138254954 kgf·m = 13,558,179.5 dyn·cm

Inch-pound (in·lb)

美国常用的扭矩单位。一英寸磅等于一磅力在距枢轴点一英寸的垂直距离处作用产生的扭矩。

1 in·lb = 0.112984829 N·m = 0.083333333 ft·lb = 0.011521246 kgf·m = 1,129,848.29 dyn·cm

Kilogram-force meter (kgf·m)

扭矩的重力公制单位。1 千克力计等于垂直施加到 1 米长的力矩臂末端的 1 千克力产生的扭矩。

1 kgf·m = 9.80665 N·m = 7.23301385 ft·lb = 86.7961662 in·lb = 980,665,000 dyn·cm

Dyne-centimeter (dyn·cm)

A unit of torque in the centimeter-gram-second (CGS) system of units. One dyne-centimeter is equal to the torque resulting from a force of one dyne applied perpendicularly to the end of a moment arm that is one centimeter long.

1 dyn·cm = 1.0×10^-7 N·m = 7.37562149×10^-8 ft·lb = 8.85074579×10^-7 in·lb = 1.01971621×10^-8 kgf·m

扭矩公式

力和距离

τ = F × r × sin(θ)

Where:

  • τ is torque (N·m)
  • F is force (N)
  • r is distance from pivot point (m)
  • θ is the angle between the force vector and the moment arm (radians)

扭矩 来自功率的扭矩和角速度

τ = P / ω

Where:

  • τ is torque (N·m)
  • P is power (W)
  • ω is angular speed (rad/s)

旋转运动

τ = I × α

Where:

  • τ is torque (N·m)
  • I is moment of inertia (kg·m²)
  • α is angular acceleration (rad/s²)

单位

τ₂ = τ₁ × C

Where:

  • τ₁ 是原始扭矩值
  • τ₂ 是转换后的扭矩值
  • C 是两个单位

扭矩

Automotive

的应用扭矩是汽车工程中的关键测量,尤其是发动机和变速器。它决定了车辆的牵引力,并影响加速、牵引能力和燃油效率。

机械工程

在机械工程中,扭矩用于设计和分析发动机、涡轮机和齿轮等机械。适当的扭矩值可确保组件高效、安全地运行而不会出现故障。

Manufacturing

扭矩在制造过程中将螺栓和螺钉拧紧到指定水平至关重要。适当的扭矩可确保结构完整性,并防止可能导致故障的松动或过度拧紧等问题。

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