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Još proizvoda
1) Optimize structure, strengthen processing process, ensure the precision of processing assembly of parts. 1) Optimize structure, strengthen processing process, ensure the precision of processing assembly of parts. 1) Optimize structure, strengthen processing process, ensure the precision of processing assembly of parts. Lifter ye tɛmɛ pins ye tɛmɛ pins ye tɛmɛ pins ye tɛmɛ pins ye tɛmɛ pins ye tɛmɛ pins ye tɛmɛ pins ye tɛmɛ pins ye tɛmɛ pins ye tɛmɛ pins ye tɛmɛ pins ye tɛmɛ pins ye tɛmɛ pins ye tɛmɛ pins ye tɛmɛ pins ye tɛmɛ pins
2) Optimize material selection and heat treatment process, improve wear resistance and fatigue performance. 2) Optimize material selection and heat treatment process, improve wear resistance and fatigue resistance performance. 2) Optimize material selection and heat treatment process, improve wear resistance and fatigue resistance. Kɔl: 40Cr, HRC50 ~ 54; Pin shaft: Material 20CrMnMo, carburization hardening HRC58 ~ 62, infiltration depth 1.5 ~ 2mm; Roller: Material 40Cr, hardening treatment HRC48 ~ 52; Kɔnɔ-kɔnɔ-kɔnɔ-kɔnɔ-kɔnɔ-kɔnɔ-kɔnɔ-kɔnɔ-kɔnɔ-kɔnɔ-kɔnɔ-kɔnɔ-kɔnɔ-kɔnɔ-kɔnɔ-kɔnɔ-kɔnɔ www.tishengjiliantiao.com
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