MUsiyano PAKATI PAKUBVA SIMBA CHROME-PLATED ROD NECK45 SIMBA CHROME-PLATED ROD..

1. Yakasiyana simbi yakagadzirwa

• Chrome-plated inotakura simbi dzesimbi: kufanana kwemakemikari ekugadzirwa kwesimbi inotakura, zvinyorwa uye kugoverwa kwezvisina-metallic inclusions, uye kugoverwa kwecarbides zvose zvakasimba.Ndiyo imwe yeakaomesesa simbi mamakisi mukugadzirwa kwesimbi kwese.
• CK45 simbi chrome-plated tsvimbo: Iyo yemhando yepamusoro kabhoni structural simbi, inoenderana neJapan standard S45C, iyo American standard: 1045, uye yeGerman standard C45.Chimiro chayo ndechekuti ine simba repamusoro uye kuramba deformation pane yakajairwa A3 simbi.

2. Zvigadzirwa zvakasiyana-siyana zvemagetsi

• Kutakura simbi chromium-plated tsvimbo: Kunyanya shandisa GB/T18254-2002 yakajairwa uye Laiwu Steel GCr15JD chibvumirano chemhando yakagadziridzwa kune zvinodiwa zvevashandisi vemhando yefodhi.. Hunhu hunodiwa hweGCr15JDchibvumirano chakasimba kupfuura cheGB/T18254-2002 chiyero, uye GCr15JD inoda okisijeni yemukati ≤10ppm, Iyo yepakati yekusarura nhanho ishoma kana yakaenzana ne1.0, iyo yekuumbwa kwekutonga, yakatarwa kureba uye saizi kutsauka zvese zvakaomarara kupfuura iyo GB/T18254- 2002 standard.
• CK45 simbi chrome-plated bar: Iyo yakakurudzirwa kupisa kupisa system yeCK45 simbi yakatsanangurwa muGB/T699-1999 standard ndeye 850 ℃ normalizing, 840 ℃ kudzima, uye 600 ℃ kupisa.Kuita kwakawanikwa ndeyekuti simba regoho i ≥355MPa.

3.Process yakasiyana

• Kutakura simbi chromium-plated tsvimbo: 50 matani uye pamusoro UHP yemagetsi choto kunyungudutsa 60 matani uye pamusoro LF choto kunatsa matani 60 uye pamusoro VD choto vacuum kurapwa, alloy simbi billet kana rectangular billet kuenderera mberi kukanda (260mm × 300mm), zvishoma nezvishoma kutonhora kana Kupedza kuongorora uye kuchengetwa kwezvinhu zvinopisa zvakakungurutswa.
• CK45 simbi chromium-plated tsvimbo: 40Cr / 5140 simbi inofanira kunge yakanyoroveswa nemafuta mushure mekudzima.40Cr / 5140 simbi ine kunaka kuomarara, uye inogona kuomeswa kana yatonhodzwa mumafuta, uye deformation uye kuputika maitiro eiyo workpiece idiki.Nekudaro, pasi pemamiriro ekuomeswa kwemafuta, mabhizinesi madiki anogona kudzima maworkpieces asina kuomesesa maumbirwo mumvura, uye hapana kuputika kunowanikwa, asi mutyairi anofanira kunyatso kudzora tembiricha yekupinza uye yekubuda mvura zvichienderana neruzivo.

Kunobva:Mechanical nyanzvi mabhuku.

Editor: Ali