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BARREL BLOCK FOR TWIN-SCREW EXTRUDER AND TWIN-SCREW EXTRUDER
BARREL BLOCK FOR TWIN-SCREW EXTRUDER AND TWIN-SCREW EXTRUDER
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机译:双螺杆挤出机和双螺杆挤出机的桶形块
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摘要
A barrel block for a twin-screw extruder constitutes a barrel including a cylinder and has joints at both ends. A first joint includes a first inner joint face on a peripheral edge of a first hole of an insertion hole for screws, and includes a first flank face and a first outer joint face on an outer periphery of the first inner joint face. The first outer joint face is located in the outer periphery of a plurality of first bolt holes. The first outer joint face is more recessed toward a second block end face than the first inner joint face.
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