FAQ

Syarat teknis kanggo casting

2024-11-15

1. Zona toleransi casting simetris kanggo konfigurasi ukuran dhasar saka casting kothong.


2, lumahing casting ora diijini duwe jampel kadhemen, retak, shrinkage lan seng nembus cacat lan cacat serius (kayata undercasting, karusakan mechanical, etc.).


3, casting kudu di resiki, ora burrs, lampu kilat, non-Processing nuduhake yen gapura pouring kudu di resiki lan flush karo lumahing casting.


4, casting ing lumahing non-Processing saka casting lan logo kudu cetha ditepungi, posisi lan font kudu ketemu syarat drawing.


5, roughness saka lumahing non-mesin saka casting, wedhi casting R, ora luwih saka 50μm.

6, castings kudu dibusak saka gapura pouring, mabur eri, etc. Jumlah ampas sprue ing lumahing non-mesin kudu leveled lan polesan kanggo ketemu syarat kualitas lumahing.


7, wedhi ngecor, wedhi inti lan balung inti ing casting kudu dibusak.


8, casting duwe bagean kepekso, zona toleransi dimensi kudu konfigurasi simetris ing sadawane bidang kepekso.


9. Wedhi ngecor, wedhi inti, balung inti, wedhi fleshy lan caket ing casting kudu smoothed lan di resiki munggah.


10, jinis tengen lan salah, bias casting cembung, etc., kudu didandani kanggo entuk transisi Gamelan, njamin kualitas katon.

11, crease saka lumahing non-diproses casting, ambane kurang saka 2mm, lan let kudu luwih saka 100mm.


12, lumahing non-diproses saka castings produk mesin kudu dijupuk peening utawa perawatan roller kanggo ketemu reresik saka syarat tingkat Sa2 1/2.


13, castings kudu banyu toughened.


14, lumahing casting kudu Gamelan, gapura, burr, wedhi caket, etc., kudu dibusak.


15, casting ora diijini duwe jampel kadhemen, retak, bolongan lan cacat casting liyane sing mbebayani kanggo nggunakake casting.


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