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SU455748A1 - Ejection nozzle for spraying metal melts - Google Patents

Ejection nozzle for spraying metal melts

Info

Publication number
SU455748A1
SU455748A1 SU1821681A SU1821681A SU455748A1 SU 455748 A1 SU455748 A1 SU 455748A1 SU 1821681 A SU1821681 A SU 1821681A SU 1821681 A SU1821681 A SU 1821681A SU 455748 A1 SU455748 A1 SU 455748A1
Authority
SU
USSR - Soviet Union
Prior art keywords
nozzle
metal melts
ejection nozzle
spraying metal
spraying
Prior art date
Application number
SU1821681A
Other languages
Russian (ru)
Inventor
Борис Алексеевич Блиставцев
Владимир Васильевич Вавилов
Иван Васильевич Волков
Вадим Григорьевич Герливанов
Рита Андреевна Грачева
Александр Николаевич Парлашкевич
Евгений Иванович Попов
Александр Сергеевич Сахиев
Вячеслав Михайлович Питеряков
Original Assignee
Предприятие П/Я Г-4236
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 Предприятие П/Я Г-4236 filed Critical Предприятие П/Я Г-4236
Priority to SU1821681A priority Critical patent/SU455748A1/en
Application granted granted Critical
Publication of SU455748A1 publication Critical patent/SU455748A1/en

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  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Description

канале жидкостного насадка 3. Расплав жидкого металла подаетс  в зону распылени  с посто нной скоростью и процесс распылени  происходит равномерно в любом диапазоне параметров ,распыливающего газа.liquid nozzle channel 3. The molten liquid metal is supplied to the spray zone at a constant speed and the spray process occurs uniformly in any range of parameters of the spray gas.

Пример проведени  .процесса распылени  при использовании предложенной форсунки.An example of a spray process using the proposed nozzle.

При распылении жидкого цинка форсункой с коническим раструбом, имеющим диаметры: d,,, равный 60 мм и d - 180 мм, при высоте 180 мм, и на боковой поверхности 150 равномерно расположенных отверстий диаметром 8 мм, жидкостной насадок не испытывает пульсаций. Производительность форсунки 250 кг/час, средний диаметр частиц цинкового порошка 3-5 мк.When spraying liquid zinc by a nozzle with a conical socket having diameters: d ,, equal to 60 mm and d - 180 mm, with a height of 180 mm, and on the lateral surface of 150 evenly spaced holes with a diameter of 8 mm, the liquid nozzles do not experience pulsations. The nozzle capacity is 250 kg / h, the average particle diameter of the zinc powder is 3-5 microns.

Предмет изобретени Subject invention

Claims (2)

1.Эжекционна  форсунка дл  распылени  металлических расплавов сжатым газом под давлением свыше 25 атм, содержаща  корпус, газовую камеру, жидкостной насадок, отличающа с  тем, что, с целью предотвращени  пульсаций форсунки в процессе распылени , она снабжена перфорированным коническим раструбом, укрепленным на корпусе форсунки, причем его ось совпадает с осью жидкостного насадка.1. The injection nozzle for spraying metal melts with compressed gas under pressure above 25 atm, comprising a housing, a gas chamber, and a liquid nozzle, characterized in that, in order to prevent nozzle pulsations during the spraying process, it is equipped with a perforated conical mouth mounted on the nozzle body , and its axis coincides with the axis of the liquid nozzle. 2.Форсунка поп. 1, отличающа с  тем, что величина перфорации раструба составл ет 3-10%.2. The pop gun pop. 1, characterized in that the perforation value of the socket is 3-10%.
SU1821681A 1972-08-10 1972-08-10 Ejection nozzle for spraying metal melts SU455748A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1821681A SU455748A1 (en) 1972-08-10 1972-08-10 Ejection nozzle for spraying metal melts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1821681A SU455748A1 (en) 1972-08-10 1972-08-10 Ejection nozzle for spraying metal melts

Publications (1)

Publication Number Publication Date
SU455748A1 true SU455748A1 (en) 1975-01-05

Family

ID=20525116

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1821681A SU455748A1 (en) 1972-08-10 1972-08-10 Ejection nozzle for spraying metal melts

Country Status (1)

Country Link
SU (1) SU455748A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5037585A (en) * 1988-06-03 1991-08-06 Industrielle Du Ponant Sa Air conditioning humidifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5037585A (en) * 1988-06-03 1991-08-06 Industrielle Du Ponant Sa Air conditioning humidifier

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