Nā ʻano opuʻu pā kila
Wahi a "Puʻu Pepa ʻAi Wela i ʻōwili ʻia” (GB∕T 20933-2014), ʻekolu mau ʻano o ka puʻu kila ʻōwili wela, ʻo nā ʻano kikoʻī a me kā lākou mau inoa code penei:U-ʻano pahu kila, inoa code: PUZ-type steel sheet pile, code name: PZ linear steel sheet pile, code name: PI Note: kahi P ka hua mua o ka puʻu kila ma ka 'ōlelo Pelekania (Pile), a me U, Z, a ke kū nei au no keʻano keʻa o ka puʻu kila.
No ka laʻana, hiki ke hoʻomaopopo ʻia ka puʻu kila U-type maʻamau, PU-400X170X15.5, he 400mm ākea, 170mm kiʻekiʻe, 15.5mm mānoanoa.
ʻano-z-type steel pile
U-ʻano pahu kila
No ke aha ʻaʻole ʻo Z-type a i ʻole ʻano pololei akā ʻo U-type i hoʻohana mau ʻia i ka ʻenekinia? ʻO ka ʻoiaʻiʻo, ʻo nā hiʻohiʻona mechanical o ka U-type a me Z-type he mea like ia no ka mea hoʻokahi, akā ʻike ʻia ka pōmaikaʻi o ka puʻu kila U-type i ka hana hui ʻana o nā puʻu kila U-type he nui.
Mai ke kiʻi ma luna aʻe, hiki ke ʻike ʻia ʻoi aku ka nui o ka ʻoʻoleʻa kūlou i kēlā me kēia mika laina o ka puʻu kila U-type ma mua o ka puʻu kila U-type hoʻokahi (ua hoʻololi nui ʻia ke kūlana axis neutral) ma hope o ka nahu pū ʻana o ka puʻu kila U-type.
2. Mea ahu hao pepa
Hoʻopau ʻia ke kila kila Q345! Wahi a ke kūlana hou "Low Alloy High Strength Structural Steel" GB / T 1591-2018, mai Pepeluali 1, 2019, ua hoʻopau ʻia ka pae kila Q345 a hoʻololi ʻia i Q355, e pili ana i ka EU standard S355 steel grade.Q355 he kila haʻahaʻa haʻahaʻa haʻahaʻa kiʻekiʻe-5MPa maʻamau me ka ikaika 3y5ield.
Ka manawa hoʻouna: Nov-27-2024
