SU80109A1 - Chill for centrifugal casting of phosphorous copper solder plates on vertical centrifugal machines - Google Patents
Chill for centrifugal casting of phosphorous copper solder plates on vertical centrifugal machinesInfo
- Publication number
- SU80109A1 SU80109A1 SU396632A SU396632A SU80109A1 SU 80109 A1 SU80109 A1 SU 80109A1 SU 396632 A SU396632 A SU 396632A SU 396632 A SU396632 A SU 396632A SU 80109 A1 SU80109 A1 SU 80109A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- chill
- centrifugal
- phosphorous copper
- copper solder
- solder plates
- Prior art date
Links
- 229910000679 solder Inorganic materials 0.000 title description 6
- 238000009750 centrifugal casting Methods 0.000 title description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title description 3
- 229910052802 copper Inorganic materials 0.000 title description 3
- 239000010949 copper Substances 0.000 title description 3
- ABLZXFCXXLZCGV-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 title description 3
- 238000005530 etching Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 phosphor copper Chemical compound 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Description
Обычно пластины припо из фосфористой меди толщиной около 15 мм отливают в земл ных формах, а затем прокатывают их до толщины 0,3-0,5 мм с удалением окалины травлением.Usually, phosphor copper solder plates with a thickness of about 15 mm are cast in earth forms, and then rolled to a thickness of 0.3-0.5 mm with descaling by etching.
Предлагаемый кокиль, дл центробежной отливки пластин припо , упрощает технологический процесс, так как дает возможность получать топкие кольцеобразные пластины припо с чисто11 блест щей поверхностью без окалины, не требующие травлени и прокатки.The proposed chill mold for centrifugal casting of solder plates simplifies the technological process, since it makes it possible to obtain bog ring solder plates with a purely shiny surface without scale, which do not require pickling and rolling.
Кокиль (см. чертеж) состоит из нижней части / и верхней 2, образующих ПОЛОСТЬ КОКИЛЯ, трех откидных болтов 3, трех баращковых гаек 4, трех щтифтов 5 и пальца 6 с левой резьбой дл насадки в центро бежную мащину.The chill mold (see drawing) consists of the lower part / and the upper 2, which form the COKIL CAPACIT, three hinged bolts 3, three wing nuts 4, three studs 5 and left-handed pin 6 for fitting into a centrifugal mashina.
Порци расплавленной фосфористой меди заливаетс во вращающийс КОКИЛЬ; после 1 -1,5 мин. вращени мащину останавливают, снимают верхнюю часть кокил и готовую кольцеобразную пластину припо .A portion of the molten phosphorous copper is poured into the rotating COIL; after 1 -1.5 min. rotation of the machine is stopped, remove the upper part of the chill mold and the finished ring-shaped plate of solder.
Кокиль ДЛЯ центробежной отливки пластин припо из фосфористой меди на вертикальных центробежных мащинах, отличающийс применением двух разъемных частей кокил , образующих полость дл Chill mold For centrifugal casting of phosphorous copper solder plates on vertical centrifugal machines, characterized by the use of two detachable chill molds, forming a cavity for
получени пластины, заполн емую и идким металлом при epaniennn коПредмет изобретени obtaining a plate filled with liquid metal with epaniennn
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU80109A1 true SU80109A1 (en) | 1950-05-31 |
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