FR2138452A1 - High tension discharge cleaning plant - for sand castings - Google Patents

High tension discharge cleaning plant - for sand castings

Info

Publication number
FR2138452A1
FR2138452A1 FR7119068A FR7119068A FR2138452A1 FR 2138452 A1 FR2138452 A1 FR 2138452A1 FR 7119068 A FR7119068 A FR 7119068A FR 7119068 A FR7119068 A FR 7119068A FR 2138452 A1 FR2138452 A1 FR 2138452A1
Authority
FR
France
Prior art keywords
plant
sand
high tension
trough
dust
Prior art date
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.)
Granted
Application number
FR7119068A
Other languages
English (en)
French (fr)
Other versions
FR2138452B1 (enExample
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.)
PK
Original Assignee
PK
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.)
Filing date
Publication date
Application filed by PK filed Critical PK
Priority to FR7119068A priority Critical patent/FR2138452A1/fr
Publication of FR2138452A1 publication Critical patent/FR2138452A1/fr
Application granted granted Critical
Publication of FR2138452B1 publication Critical patent/FR2138452B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
    • B22D31/002—Cleaning, working on castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B22D29/001—Removing cores
    • B22D29/007—Removing cores by using explosive shock waves
    • B22D29/008—Removing cores by using explosive shock waves in a liquid medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
FR7119068A 1971-05-26 1971-05-26 High tension discharge cleaning plant - for sand castings Granted FR2138452A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7119068A FR2138452A1 (en) 1971-05-26 1971-05-26 High tension discharge cleaning plant - for sand castings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7119068A FR2138452A1 (en) 1971-05-26 1971-05-26 High tension discharge cleaning plant - for sand castings

Publications (2)

Publication Number Publication Date
FR2138452A1 true FR2138452A1 (en) 1973-01-05
FR2138452B1 FR2138452B1 (enExample) 1975-01-17

Family

ID=9077656

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7119068A Granted FR2138452A1 (en) 1971-05-26 1971-05-26 High tension discharge cleaning plant - for sand castings

Country Status (1)

Country Link
FR (1) FR2138452A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525128A1 (fr) * 1982-04-20 1983-10-21 Pk Bjuro Installation de nettoyage electrohydraulique de pieces coulees
FR2541149A1 (fr) * 1983-02-23 1984-08-24 Pk Bjuro Installation pour le nettoyage electro-hydraulique de pieces coulees
CN112916838A (zh) * 2021-01-23 2021-06-08 宁波智枫机械科技有限公司 一种液压油缸缸筒制造加工工艺

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525128A1 (fr) * 1982-04-20 1983-10-21 Pk Bjuro Installation de nettoyage electrohydraulique de pieces coulees
FR2541149A1 (fr) * 1983-02-23 1984-08-24 Pk Bjuro Installation pour le nettoyage electro-hydraulique de pieces coulees
CN112916838A (zh) * 2021-01-23 2021-06-08 宁波智枫机械科技有限公司 一种液压油缸缸筒制造加工工艺

Also Published As

Publication number Publication date
FR2138452B1 (enExample) 1975-01-17

Similar Documents

Publication Publication Date Title
ES382398A1 (es) Un metodo de filtrar una corriente de metal para la produc-cion de lingotes.
KR101092370B1 (ko) 금속 절삭칩 재생장치
CN105798283A (zh) 一种铸造生产线
CN213195549U (zh) 一种浇铸机
US2783511A (en) Method for reclaiming used foundry sand
CA1136365A (en) Method of hauling granulates and similar material and apparatus for performing the method
GB1436985A (en) Method for the separation of castings from casting moulds of sand or similar material and a foundr machine for carrying out this method
US4460032A (en) Method and apparatus for blowing cores etc. using a plunger-cleaned blow box suitable for quick-set sand
CN205763692U (zh) 一种全自动砂箱造型设备及基于该设备的铸造生产线
ES430355A1 (es) Procedimiento y aparato para la fabricacion de partes de moldes de fundicion.
CN110605382A (zh) 铸造车间自动生产装置及其生产工艺
CN208467177U (zh) 一种旧砂回收利用的井盖铸造生产线
GB1303223A (enExample)
CN208322071U (zh) 一种惯性振动落砂机
US2286979A (en) Washing of sand, gravel, and the like
US1719542A (en) Apparatus for molding ingots
US2985927A (en) Foundry mold forming apparatus
GB1071701A (en) Apparatus for filling flasks with granular material
CN206241207U (zh) 一种精密铸造制壳用淋砂装置
CN203900450U (zh) 一种钢锭模内壁清洗装置
CN211071702U (zh) 一种便于出料的螺旋送砂机
US2985931A (en) Method of forming foundry molds
US2352771A (en) Drop-mud method of and apparatus for molding brick
CN220462131U (zh) 一种砂型铸造砂料输送装置
CN216683471U (zh) 一种压饼机除尘装置