BE528990A - - Google Patents

Info

Publication number
BE528990A
BE528990A BE528990DA BE528990A BE 528990 A BE528990 A BE 528990A BE 528990D A BE528990D A BE 528990DA BE 528990 A BE528990 A BE 528990A
Authority
BE
Belgium
Prior art keywords
sheet
corrugations
corrugated
cylinders
rolls
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE528990A publication Critical patent/BE528990A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D13/00Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/04Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling
    • B21D13/045Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling the corrugations being parallel to the feeding movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
BE528990D BE528990A (https=)

Publications (1)

Publication Number Publication Date
BE528990A true BE528990A (https=)

Family

ID=162123

Family Applications (1)

Application Number Title Priority Date Filing Date
BE528990D BE528990A (https=)

Country Status (1)

Country Link
BE (1) BE528990A (https=)

Similar Documents

Publication Publication Date Title
RU2011119534A (ru) Скрученная ось для автомобиля и используемая в ней трубчатая поперечина
US7086153B2 (en) Method and apparatus for manufacturing heat exchanger tube
JP2016022505A (ja) 内面螺旋溝付管の製造方法および製造装置
BE528990A (https=)
JPH1071428A (ja) パイプの曲げ加工方法
CN220295513U (zh) 一种不锈钢拉丝用的直径调节机构
JP6479556B2 (ja) 圧延加工装置、湾曲加工方法
JP2900611B2 (ja) コルゲ−トフィン及びその製造方法
US1957530A (en) Method of manufacturing connecters
JPS58157519A (ja) 段付金属管の製造方法
JP6358720B2 (ja) 内面螺旋溝付管の製造方法および製造装置
JP2010162579A (ja) 鍛接鋼管の製造方法
JP3243938B2 (ja) メカニカルデスケーリング装置
BE424807A (https=)
JP6966884B2 (ja) 内面螺旋溝付管の製造方法
BE387509A (https=)
BE354888A (https=)
FR2565513A1 (fr) Mise en pratique du changement de forme de coquilles a section profilee pour coulee continue a l'aide d'un mandrin de calibrage
BE420560A (https=)
JP2004276051A (ja) 切削加工用棒状素材、その製造方法及び棒状切削加工品
CN111254265B (zh) 一种改善带钢内应力分布的方法及装置
JP5986770B2 (ja) 電線及び金属線材の製造方法
RU2231404C2 (ru) Способ периодической бухтовой прокатки труб
BE506155A (https=)
JP2008502482A (ja) エクスパンデッドメタルの外形変形加工物を形成する方法並びに該方法により形成された外形変形加工物