梯形螺纹Tr24×5LH-8e的中径的公式:d2=d-0.5Ρ 式中:d2——螺纹的中径 d——螺纹的大径(也就是螺纹的最大直径)Ρ——螺纹的螺距(本题中,Ρ=5)根据上式,并计算出d2=d-0.5Ρ=24-0.5×5=21.5mm 希望以上能够对你所有帮助 ...
Tr24x5 LH Tr26x5 LH Tr28x6 LH Cutting Edge Diameter:7H 7e 7H Product sellpoints Material: Steel,Crafted from robust steel, these gauges offer durability and longevity for frequent use. Customization: Welcome,Tailor your gauges to your specific needs with our customization services. ...
推荐正宗高质量梯形螺纹丝锥 Tr18x2 Tr20x2 Tr20x5 Tr11x2 左牙 ¥169.4 正宗高质量梯形螺纹丝锥 TR22x3 TR22x4 TR22x5 左牙 LH ¥399.2 正宗高质量梯形螺纹螺丝攻Tr26x4 Tr26x5 Tr28x3 Tr28x4 Tr28x5左 ¥490.4 正宗高质量梯形螺纹丝锥Tr22x4 Tr22x5 Tr24x4 Tr24x5 TR24x3左牙 ¥189 ...
Tr12x3 Tr20x4 Tr16x4 Tr28x6 Tr26x5 Tr24x5 7H 7E LH trapezoidal ปลั๊กเกลียว trapezoidal Gauge TR Gauge Tr36x6 - Tr40x7 7E 8E LH ฝาครอบเกจวัดกรุณาคลิกที่ลิงก์!