发布时间:2025-01-20 11:54:37
电缆套官的型号与电缆截面相关,也与成品外径.
一般来说,电缆的截面不得大于电缆套管的内截面40%.
电缆的截面=成品外径的平方*0.7854.
电缆套官的内截面=内径的平方*0.7854.
1000左右的电子整流二极管硅芯片洁净车间在装修时需要注意什么
2025-01-20 11:54:37 2025-01-20 11:54:37 2025-01-20 11:54:37 2025-01-20 11:54:37 2025-01-20 11:54:37 2025-01-20 11:54:37 2025-01-20 11:54:37 2025-01-20 11:54:37 2025-01-20 11:54:37 2025-01-20 11:54:37 2025-01-20 11:54:37 2025-01-20 11:54:37 2025-01-20 11:54:37 2025-01-20 11:54:37 2025-01-20 11:54:37 2025-01-20 11:54:37 2025-01-20 11:54:37 2025-01-20 11:54:37 2025-01-20 11:54:37 2025-01-20 11:54:37 2025-01-20 11:54:37 2025-01-20 11:54:37 2025-01-20 11:54:37 2025-01-20 11:54:37 2025-01-20 11:54:37 2025-01-20 11:54:37