| Mutero Wechibharo: | L/C,D/P |
| Incoterm: | FOB,CFR,EXW |
| Min. Raira: | 300 Piece/Pieces |
| Kutakura: | Ocean,Land,Air,Express |
| Port: | Ningbo,Shanghai |
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Mutengo: hapana
Origin: Ningbo
| Kutengesa Units | : | Piece/Pieces |
| Package Rudzi | : | katoni/pallet |
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Iyo Hydraulic Breaker Chisel Housing chinhu chakakosha chiumbwa mu hydraulic breaker masisitimu, akagadzirirwa kuvharira uye kutungamira chisel (moil point) panguva yekupaza kwepamusoro-kuputsa uye kuputsa dombo. Imba iyi inofanirwa kumira yakanyanyisa cyclic kukanganisa mitoro, abrasive guruva nharaunda, uye inoenderera mberi vibration uchichengetedza kurongeka chaiko kwezvikamu zvemukati.
Ningbo Ruican inogadzira iyi imba ichishandisa chaiyo investimendi yekukandira (yakarasika wax process) inoteverwa neakawanda-axis CNC machining, kuve nechokwadi chakasarudzika dhimensional kurongeka, kwepamusoro pepamusoro pekupedzisira, uye inowirirana metallurgical kutendeseka. Yedu yakabatanidzwa yekukanda-plus-machining nzira inobvisa kudiwa kwevazhinji vatengesi, kuderedza nguva dzekutungamira uye kusiyanisa kwemhando.
| Parameter | Specification |
|---|---|
| Material | 42CrMo4 (AISI 4140) alloy steel |
| Tensile Strength | ≥ 980 MPa |
| Yield Strength | ≥ 785 MPa |
| Elongation | ≥ 12% |
| Impact Toughness | ≥ 63 J (at -20°C) |
| Hardness | 28–34 HRC (quenched & tempered) |
| Heat Treatment | Quench at 850°C + Temper at 560°C |
| Parameter | Specification |
|---|---|
| Casting Process | Silica sol investment casting |
| Dimensional Tolerance | ISO 8062 CT5–CT7 |
| Surface Roughness | Ra 3.2–6.3 μm (as-cast); Ra 1.6 μm (machined) |
| Weight Range | 8–35 kg |
| Wall Thickness | 8–25 mm |
| Machining Allowance | 1–3 mm per surface |
| Parameter | Specification |
|---|---|
| Machining Tolerance | ±0.02 mm (precision bores); ±0.05 mm (general) |
| Machined Surfaces | Internal bore, guide groove, mounting flange, pin hole |
| Surface Treatment | Nitriding (0.3–0.5 mm depth) or hard chrome plating |
| Bore Finish | Honed to Ra 0.8 μm |
| Parallelism | ≤ 0.03 mm |
| Perpendicularity | ≤ 0.05 mm |
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