The Ultimate Guide To kawat bendrat
In an ACB, the arc is interrupted by directing a superior-velocity blast of compressed air onto the arc zone. The significant-speed air cools and sweeps absent the ionized gases, facilitating arc extinction. Supaya pengunaannya tepat, maka para petugas lapangan konstruksi perlu mengenal tentang tabel angkur baja. Information di setiap kolomnya aka