Camshaft induksi pemanasan kualitas quenching

Saatos 8 cams anu leuwih tiis ku pemanasan induksi jeung immersion, jero tur quenching karasa lapisan hardened ditémbongkeun dina Table 3. Ieu tiasa ditingali tina Tabél 3 yén duanana indikator nyumponan sarat téknis tina peta produk. Ieu bisa ditempo ti panempoan cross-sectional sahiji bagian quenched tina Cam nu lapisan hardened seragam jeung posisi bener.
meja 3 Camshaft quenching karasa jeung jero lapisan hardened

Nomer kaméra	Quenching karasa HRC	Jero lapisan hardening / mm
Nomer kaméra	Quenching karasa HRC	tip	Bunderan dasar
1	51 53.5 55	7.8	5.7
2	52 54 54	7.2	6.0
3	55 55.5 53	10.0	6.5
4	53 53 56	7.5	6.4
5	50 51 52.5	9.6	7.3
6	56 55 56	10.3	7.5
7	54 52 54	10.8	7.7
8	52 50 52	9.5	7.0

Saatos camshaft ieu quenched, ngaronjat nilai runout radial diuji janten 0.15mm, nu bisa minuhan sarat tina prosés salajengna tanpa straightening. Suhu tina médium quenching aya dina rentang 10 ° C-40 ° C, sarta Cam quenched teu boga retakan quenching ngaliwatan inspeksi fluoresensi.

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