Tes tensile: Ukur stres lan ubah, nemtokake kekuwatan (ys, ts) lan indeks plastik (a, z) saka materi
Bagean pipa spesiminal lan transversal, busur, spesimen bunder (¢ 10, ¢ 12.5)
Pipa baja tembok tembok cilik tipis cilik, dawane gedhe-gedhe dihat-dalamed baja-baja sing gedhe banget, lan jarak tetep tetep.
Rearks: Elongation sampel sawise mecah ana gandhengane karo ukuran GB / T 1760
Tes ②mpact: CVN, kedudukan C jinis, v jinis, tenaga J nilai J / CM2
Sampel standar 10 × 10 × 55 (MM) conto non-standar 5 × 10 × 55 (MM)
Tes ③Hardness: Hb Brinell Hard, Rockwell Hardness HRC, Vickers Hardness HV, lsp.
Uji ④Hydraulic: Tekanan test, wektu stabilisasi tekanan, P = 2SΔ / D
Wektu kirim: Jul-31-2023