Mhando dzesimbi mapepa mirwi
Maererano ne "Hot Rolled Steel Sheet Pile” (GB∕T 20933-2014), hot rolled steel sheet pile inosanganisira marudzi matatu, iwo chaiwo marudzi nemazita ekodhi anotevera:U-mhando yesimbi pepa murwi, zita rekodhi: PUZ-mhando yesimbi yesimbi murwi, zita rekodhi: PZ linear simbi simbi murwi, zita rekodhi: PI Cherechedza: apo P ndiyo tsamba yekutanga yesimbi yesimbi murwi muChirungu (Pile), uye U, Z, uye ini mira nokuda kwemuchinjikwa-sectional chimiro chesimbi yesimbi.
Semuenzaniso, iyo inonyanya kushandiswa U-mhando yesimbi pepa murwi, PU-400X170X15.5, inogona kunzwisiswa se 400mm yakafara, 170mm yakakwirira, 15.5mm gobvu.
z-mhando yesimbi pepa murwi
U-mhando yesimbi pepa murwi
Nei isiri Z-mhando kana yakatwasuka mhando asi U-mhando inowanzoshandiswa muinjiniya? Muchokwadi, maitiro emakanika eU-mhando uye Z-mhando anonyanya kufanana kune imwechete, asi mukana weU-mhando yesimbi simbi murwi inoratidzwa mukubatana kwekuita kweakawanda U-mhando simbi mapepa mirwi.
Kubva pamufananidzo uri pamusoro, zvinogona kuoneka kuti kuomarara kwekukotama pamitsetse yeU-mhando yesimbi simbi murwi yakakura kwazvo kupfuura yeimwe U-mhando yesimbi simbi murwi (iyo isina kwayakarerekera axis chinzvimbo inochinjika yakawanda) mushure meU- mhando yesimbi sheet pile inorumwa pamwechete.
2. Steel sheet pile zvinhu
Simbi giredhi Q345 yakadzimwa! Zvinoenderana neyakajairwa chiyero chitsva "Low Alloy High Strength Structural Steel" GB/T 1591-2018, kubva muna Kukadzi 1, 2019, iyo Q345 simbi giredhi yakadzimwa uye yakashandurwa kuita Q355, inoenderana neEU yakajairwa S355 simbi giredhi.Q355 yakajairika. low-alloy high-simba simbi ine goho simba re355MPa.
Nguva yekutumira: Nov-27-2024
