ASTM A514 Giredhi K simbi ndiro

ASTM Yakakwira goho simba simbi ndiro A514 Giredhi K inoshandiswa uko inokwenenzverwa, inokwenenzverwa, yakanyanya simba simbi inodiwa kuchengetedza uremu kana kusangana nekupedzisira simba zvinodiwa. Alloy simbi ndiro A514 Gr K inowanzo shandiswa sesimbi yezvimiro mukuvaka zvivakwa, cranes, kana mamwe machina mahombe anotsigira mitoro yakakwira. Kusvika ikozvino isu tinogona kupa iyo yakakura ukobvu kune yakakwirira simba simbi ndiro A514 Gr.K inosvika ku300 millimita nekupisa kurapwa kwekudzimwa uye kushatirwa.

ASTM A514 Structural Steel Plate iplate yesimbi inowira pasi peamburera yeQuenched and Tempered Alloy steel plates. Aya mahwendefa anorapwa Q&T apo anodziiswa nekutonhodzwa nekukasira. Iko kushoma kwegoho re100 ksi kunoita kuti ASTM A514 abrasion isingaite mahwendefa esimbi kuomarara uye kushandisa zvakakodzera. Zvinoenderana nezviyero zveASTM, aya mahwendefa esimbi eHigh Strength Alloy (HSA) anomiririra:

S = Structural Steel
514 = zvishoma goho simba
Q = kudzimwa uye kushatirwa
A, B, C, E, F, H, J, K, M, P, Q, R, S, T= mamakisi

Mechnical pfuma yeA514 Gr K Yakakwirira simba simbi:

Kemikari yakagadzirwa yeA514 Gr K simbi yakasimba (Heat Analysis Max%)

Zveunyanzvi Zvinodiwa & Mamwe Masevhisi:

• High tension test
• Low tembiricha inokanganisa bvunzo
• Simulated post-welded heat treatment (PWHT)
• Yakabudiswa Orginal Mill test certificate pasi pe EN 10204 FORMAT 3.1/3.2
• Kana cooper simbi inotsanangurwa yeA709 Gr36, zviri mukati Cu≥0.20%
• Shot blasting uye Painting, Kucheka uye welding sezvinodiwa nemushandisi wekupedzisira
• Huremu hunorema (3-inches kana kukora) inowanikwa munzvimbo zhinji dzeLeeco Steel yekugovera.
• Inowanikwa mumagiredhi akajairwa: 36, 50 uye 50W.
• Inowanikwa mumagiredhi epamusoro-soro: HPS 50W uye HPS 70W.
• Vatengi vanogona kutsanangura mamakisi eA709 kusangana neCharpy bvunzo inodiwa kune yakatarwa nzvimbo uye mamiriro ekunze.