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Pacote: caso de madeira (padrão exportação)
Barril de parafuso da extrusora com design ventilado
1. nós podemos manufaturar todos os tipos de parafusos e barris de acordo com a exigência dos clientes.
Tamanho:
parafuso diâmetro: Φ20-Φ500mm
Parafuso máximo comprimento: 10000 mm
Tratamento de 2.Technology:nitriding, liga do revestimento de pulverização, tratamento térmico aplicado
3. parâmetro técnico:
Material |
38CrMoAIA,42CrMo,alloy powder |
Nitridedepth |
0.7mm |
Surface hardness |
HV950 - HV1,020 |
Fragility of nitrition |
less than grade 1 |
Screw straight tolerance |
0.015 mm/m |
Surface roughness |
Ra 0.4μm |
Linearity of the screw |
0.015mm |
Depth of double alloys |
> 2ram |
Bimetallic layer depth |
3mm |
Grupo de Produto : Barril de rosca para tubulação e tubulação
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.