Kuenzaniswa nesimbi yakajairwa yemamiriro ekunze, ndezvipi zvakanakira Q355GNH?
Q355GNH simbi isimbi yakasimba yemamiriro ekunze.Kana ichienzaniswa nesimbi yakajairwa nemamiriro ekunze, ine zvinotevera zvakanakira:
1. Simba repamusoro uye kuramba kuneta
Simba reQ355GNH simbi yakakwirira kupfuura yakajairwa mamiriro ekunze simbi, inogona kusvika 355MPa.Mukuwedzera, ine zviri nani kuneta kuramba, saka inogara yakasimba pasi pekunetseka.
(Kuti udzidze zvakawanda nezve kukanganisa kwezvimwe zvigadzirwa zvesimbi, sengeWeathering Steel Sheet, unogona kunzwa wakasununguka kutibata nesu)
2. Zvirinani kusagarira ngura
Alloying zvinhu zvakaita semhangura, phosphorus, chromium uye nickel zvinowedzerwa kuQ355GNH simbi, iyo inogona kuvandudza kushorwa kwesimbi.Mukuwedzera, inewo yakanaka yemhepo inopikisa corrosion, uye inogona kushandiswa munzvimbo dzakaoma dzakadai segungwa, iyo inoita kuti ishandiswe zvakanyanya mu petrochemical, shipbuilding uye mamwe maindasitiri.
(Kana iwe uchida kuziva zvakawanda nezve indasitiri nhau paWeathering Resistant Steel Plate, unogona kutibata chero nguva)
3. Zvirinani kuita-kugona uye weld-kugona
Q355GNH simbi ine basa rakanakisa rekugadzirisa uye inogona kugadziriswa nyore nyore, yakadai sekukotama, kutsika, kuveura, nezvimwewo. Panguva imwecheteyo, inogonawo kubatanidzwa nenzira dzinowanzoita welding.Iwo welded majoini ane yakanakisa mashandiro uye haazokanganisa ma mechanika ezvinhu.
4. Hupenyu hurefu hwebasa
Kuenzaniswa nesimbi yakajairwa yemamiriro ekunze, Q355GNH simbi ine hupenyu hurefu hwesevhisi.Nekuda kweiyo chaiyo alloying kurapwa, inogona kunyatso kuwedzera hupenyu hwezvinhu uye kuderedza mutengo wekutsiva uye kugadzirisa.
(Kana iwe uchida kuwana mutengo wezvigadzirwa zvesimbi, sengeQ235nh Weather Resistant Steel Plate, unogona kutibata nesu kuti tiwane quotation chero nguva)
Kazhinji, Q355GNH simbi ndeye yakanakira mamiriro ekunze simbi zvinhu zvine simba rakakwirira, zvirinani kusakara, kugona kuita uye weld-kugona, uye hupenyu hwesevhisi hurefu, saka inoshandiswa zvakanyanya Mupetrochemical, kuvaka ngarava, zambuko, kuvaka uye simbi nezvimwe. minda.
Nguva yekutumira: Mar-18-2023