Double-wall corrugated pipe machining method

The invention relates to a double-wall corrugated pipe machining method. A cutting device is applied to cut a double-wall corrugated pipe. The double-wall corrugated pipe machining method comprises the steps that S1, the cutting device is placed in the to-be-machined double-wall corrugated pipe; S2,...

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Bibliographic Details
Main Authors ZHANG ZHENGUO, CHEN XIUXIA, LI CHANGDONG
Format Patent
LanguageChinese
English
Published 29.12.2020
Subjects
CUTTING
DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING
HAND CUTTING TOOLS
PERFORMING OPERATIONS
SEVERING
TRANSPORTING
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Summary:The invention relates to a double-wall corrugated pipe machining method. A cutting device is applied to cut a double-wall corrugated pipe. The double-wall corrugated pipe machining method comprises the steps that S1, the cutting device is placed in the to-be-machined double-wall corrugated pipe; S2, a first supporting assembly and a second supporting assembly are driven to be supported in the double-wall corrugated pipe; S3, a cutting unit is driven to conduct cutting; S4, the first supporting assembly is contracted, a telescopic rod assembly is controlled to extend, the first supporting assembly is driven to be supported in the double-wall corrugated pipe, the second supporting assembly is contracted, the telescopic rod assembly is controlled to be shortened, and the second supporting assembly is driven to be supported in the double-wall corrugated pipe; and S5, step S3 and step S4 are repeated, and the cutting device is enabled to complete all cutting of the double-wall corrugated pipe. The double-wall corr
Bibliography:Application Number: CN202010855083