JPH0562573B2 - - Google Patents

Info

Publication number: JPH0562573B2
Authority: JP; Japan
Prior art keywords: liner; base material; barrel; liner base; twin
Prior art date: 1987-07-17
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

JP62178519A

Other languages

English (en)

Japanese (ja)

Other versions

JPS6422527A (en

Inventor

Juji Yoshida

Shinji Oku

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

TOKYO HAADOFUEISHINGU KK

Original Assignee

TOKYO HAADOFUEISHINGU KK

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1987-07-17

Filing date

1987-07-17

Publication date

1993-09-08

1987-07-17 Application filed by TOKYO HAADOFUEISHINGU KK filed Critical TOKYO HAADOFUEISHINGU KK

1987-07-17 Priority to JP62178519A priority Critical patent/JPS6422527A/ja

1989-01-25 Publication of JPS6422527A publication Critical patent/JPS6422527A/ja

1993-09-08 Publication of JPH0562573B2 publication Critical patent/JPH0562573B2/ja

Status Granted legal-status Critical Current

Links

239000000463 material Substances 0.000 claims description 49
238000000034 method Methods 0.000 claims description 14
238000005260 corrosion Methods 0.000 claims description 9
230000007797 corrosion Effects 0.000 claims description 9
238000010894 electron beam technology Methods 0.000 claims description 8
238000004519 manufacturing process Methods 0.000 claims description 7
229910000963 austenitic stainless steel Inorganic materials 0.000 claims description 3
230000008018 melting Effects 0.000 claims description 3
238000002844 melting Methods 0.000 claims description 3
238000005304 joining Methods 0.000 claims description 2
238000003466 welding Methods 0.000 description 10
229910045601 alloy Inorganic materials 0.000 description 4
239000000956 alloy Substances 0.000 description 4
229920003023 plastic Polymers 0.000 description 4
239000004033 plastic Substances 0.000 description 4
238000009750 centrifugal casting Methods 0.000 description 3
238000005520 cutting process Methods 0.000 description 3
239000007789 gas Substances 0.000 description 2
238000000227 grinding Methods 0.000 description 2
230000014759 maintenance of location Effects 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 1
238000005299 abrasion Methods 0.000 description 1
239000010953 base metal Substances 0.000 description 1
230000007547 defect Effects 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
229920006351 engineering plastic Polymers 0.000 description 1
238000005552 hardfacing Methods 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
238000004898 kneading Methods 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000003801 milling Methods 0.000 description 1
238000010137 moulding (plastic) Methods 0.000 description 1
238000005121 nitriding Methods 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
238000005498 polishing Methods 0.000 description 1
238000002271 resection Methods 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
238000007789 sealing Methods 0.000 description 1
238000007711 solidification Methods 0.000 description 1
230000008023 solidification Effects 0.000 description 1
239000010959 steel Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/68—Barrels or cylinders
- B29C48/6801—Barrels or cylinders characterised by the material or their manufacturing process
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)

JP62178519A 1987-07-17 1987-07-17 Manufacture of exclusive liner for barrel of twin-screw extruder Granted JPS6422527A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP62178519A JPS6422527A (en)	1987-07-17	1987-07-17	Manufacture of exclusive liner for barrel of twin-screw extruder

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP62178519A JPS6422527A (en)	1987-07-17	1987-07-17	Manufacture of exclusive liner for barrel of twin-screw extruder

Publications (2)

Publication Number	Publication Date
JPS6422527A JPS6422527A (en)	1989-01-25
JPH0562573B2 true JPH0562573B2 (de)	1993-09-08

Family

ID=16049895

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP62178519A Granted JPS6422527A (en)	1987-07-17	1987-07-17	Manufacture of exclusive liner for barrel of twin-screw extruder

Country Status (1)

Country	Link
JP (1)	JPS6422527A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ATE511976T1 (de) *	2007-07-19	2011-06-15	Erwin Schnabl	Schraubengehäuse für einen doppelschneckenextruder, der doppelschneckenextruder und das verfahren zur herstellung eines schraubengehäuses

1987
- 1987-07-17 JP JP62178519A patent/JPS6422527A/ja active Granted

Also Published As

Publication number	Publication date
JPS6422527A (en)	1989-01-25

Publication	Publication Date	Title
US6413650B1 (en)	2002-07-02	Method for repairing superalloy castings using a metallurgically bonded tapered plug
JP3117907B2 (ja)	2000-12-18	自転車用クランクとその製造方法
US8245375B2 (en)	2012-08-21	Apparatus for repairing turbine rotor
US2623148A (en)	1952-12-23	Welding joint and backing therefor
JPH0562573B2 (de)	1993-09-08
CN113400221A (zh)	2021-09-17	一种电熔管道、弯头压装架及其制造方法
JP2548374B2 (ja)	1996-10-30	容器及びその製造装置
JPH09234770A (ja)	1997-09-09	射出成形用金型の製造方法
JPH0469009B2 (de)	1992-11-05
JPH0435269B2 (de)	1992-06-10
JPH02178B2 (de)	1990-01-05
JP2849349B2 (ja)	1999-01-20	電気融着継手とその製造方法及びその射出成形用金型
JPS60181208A (ja)	1985-09-14	プラスチツク成形機用多軸シリンダの製造法
CN121179138A (zh)	2025-12-23	一种超差孔修复方法
JPH106142A (ja)	1998-01-13	嵌合部品及びその部品の嵌合方法
JPH0732413A (ja)	1995-02-03	樹脂ライニングパイプの製造方法
JPS6284874A (ja)	1987-04-18	二重管の製造方法
FI120824B (fi)	2010-03-31	Menetelmä ja hitsauspeili putkien liittämiseksi
CN121340654A (zh)	2026-01-16	内胆的制作工艺、制造设备、内胆及ⅳ型高压气瓶
JPH01218774A (ja)	1989-08-31	バット溶接法及びそれに用いる押さえ型
JPS6124257B2 (de)	1986-06-10
JPH01182423A (ja)	1989-07-20	給水栓の吐水管
JPH07290246A (ja)	1995-11-07	現地溶接施工性に優れた複層鋼管およびその製造方法
JPS6124682A (ja)	1986-02-03	自転車車体ヘツド部の製造方法
JP2000055216A (ja)	2000-02-22	ボールバルブ用ボールの成形方法