Idanwo Tensele: wiwọn idaamu ati abuku, pinnu agbara (YS, TS) ati Atọka ṣiṣu (A, Z) ti ohun elo naa
Linetituitdia ati Transvaimen Pipe Pipe Pipe, ARC, Aṣoju ipin (¢ 10.5)
Iwọn kekere-isalẹ tinrin awọn ọpa onipẹ-Walled irin, iwọn ila ila ila-nla ti o nipọn-wad, ati ijinna gauge ti o wa titi.
Awọn ifiyesi: yiyan ti apẹẹrẹ lẹhin fifọ ni ibatan si iwọn ti apẹẹrẹ fun GB / T 1760
Idanwo ②impact: CVN, ogbontarich C fet, vith j iye J / cm2
Awọn ayẹwo 8 × 10 × 55 (mm) apẹẹrẹ ayẹwo 5 × 10 × 105 (mm)
Idanwo idanwo: Britell lilenes hb, lile lile farcess hrc, vickers lileness hv, bbl
Idanwo ④hydralic: Idanwo idanwo, akoko iduroṣinṣin titẹ, p = 2sδ / d
Akoko Post: Jul-31-2023