SU122851A1 - Automatic hydrodissection device for liquid metal when feeding it to centrifugal casting machines - Google Patents

Automatic hydrodissection device for liquid metal when feeding it to centrifugal casting machines

Info

Publication number
SU122851A1
SU122851A1 SU603580A SU603580A SU122851A1 SU 122851 A1 SU122851 A1 SU 122851A1 SU 603580 A SU603580 A SU 603580A SU 603580 A SU603580 A SU 603580A SU 122851 A1 SU122851 A1 SU 122851A1
Authority
SU
USSR - Soviet Union
Prior art keywords
liquid metal
automatic
hydrodissection
feeding
centrifugal casting
Prior art date
Application number
SU603580A
Other languages
Russian (ru)
Inventor
М.М. Ивахненко
Original Assignee
М.М. Ивахненко
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 М.М. Ивахненко filed Critical М.М. Ивахненко
Priority to SU603580A priority Critical patent/SU122851A1/en
Application granted granted Critical
Publication of SU122851A1 publication Critical patent/SU122851A1/en

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  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Description

Известны гидравлические устройства дл  регулировани  струи металла при разливке жидкой стали из стопорного ковша в изложницы.Hydraulic devices are known for adjusting a metal jet when casting liquid steel from a stopper bucket into molds.

Особенность описываемого гидравлического дозатора дл  осуществлени  точной дозировки жидкого металла при подаче его в центробежно-литейные машины состоит в том, что, с целью осуществлени  динамического взвешивани  жидкого металла по отдельным порци м, в устройстве применены: силова  головка, гидроусилитель и гидравлический датчик.A specific feature of the described hydraulic metering device for achieving accurate metering of liquid metal when it is supplied to centrifugal casting machines is that, in order to carry out dynamic weighing of liquid metal in separate portions, the device uses: power head, hydraulic booster and hydraulic sensor.

На чертеже показана схема одноканального устройства автоматического гидродозатора.The drawing shows a diagram of a single-channel device automatic hydrodosatora.

В основном описываемое устройство состоит из следующих элементов: силовой головки СГ, гидравлического усилител  ГУ, гидравлического датчика - «сильфон - пружины СП, электрогидропривода ЭГП, гидравлического насоса ГН, двигател  насоса ДЙ, двигател  силовой головки ДС, гидравлического переключател  ПК, сбрасывающих клананов Ki, К2 и Кз, плавающего порщн  ПП и камеры питани  КП. В схему устройства включен дозирующий ковщ ДК.Basically, the described device consists of the following elements: SG power head, hydraulic power amplifier, hydraulic sensor - “bellows - SP springs, electric hydraulic drive EGP, hydraulic pump GN, engine DY pump, engine power head DS, hydraulic switch PC, dump clans Ki, K2 and Kz, floating Porshn PP and camera power supply KP. The metering pad DK is included in the scheme of the device.

Основными детал ми силовой головки гидравлического дозатора  вл ютс : кольцевой дифференциал 1, силовой цилиндр 2, вращающийс  шток 3, плавающий поршень 4 и шарик 5.The main parts of the power head of the hydraulic metering unit are: the ring differential 1, the power cylinder 2, the rotating rod 3, the floating piston 4 and the ball 5.

Основное назначение силовой головки состоит в том, чтобы создать в основных рабочих каналах гидравлическое давление пропорционально убывающей массе металла из ковша.The main purpose of the power head is to create a hydraulic pressure in the main working channels proportional to the decreasing mass of metal from the ladle.

Гидравлический усилитель выполнен в виде двух камер - рабочей А и вспомогательной Б. Основными детал ми гидроусилител   вл ютс : шток золотника 6, плунжер 7, управл юща  игла 8 и дросселирующа  втулка 9.The hydraulic amplifier is made in the form of two chambers — working A and auxiliary B. The main components of the hydraulic booster are: spool rod 6, plunger 7, control needle 8 and throttle bushing 9.

SU603580A 1958-07-09 1958-07-09 Automatic hydrodissection device for liquid metal when feeding it to centrifugal casting machines SU122851A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU603580A SU122851A1 (en) 1958-07-09 1958-07-09 Automatic hydrodissection device for liquid metal when feeding it to centrifugal casting machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU603580A SU122851A1 (en) 1958-07-09 1958-07-09 Automatic hydrodissection device for liquid metal when feeding it to centrifugal casting machines

Publications (1)

Publication Number Publication Date
SU122851A1 true SU122851A1 (en) 1958-11-30

Family

ID=48394478

Family Applications (1)

Application Number Title Priority Date Filing Date
SU603580A SU122851A1 (en) 1958-07-09 1958-07-09 Automatic hydrodissection device for liquid metal when feeding it to centrifugal casting machines

Country Status (1)

Country Link
SU (1) SU122851A1 (en)

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