SU577331A1 - Shaft bearing - Google Patents

Shaft bearing

Info

Publication number
SU577331A1
SU577331A1 SU7602377169A SU2377169A SU577331A1 SU 577331 A1 SU577331 A1 SU 577331A1 SU 7602377169 A SU7602377169 A SU 7602377169A SU 2377169 A SU2377169 A SU 2377169A SU 577331 A1 SU577331 A1 SU 577331A1
Authority
SU
USSR - Soviet Union
Prior art keywords
abrasive particles
compatible
containing abrasive
shaft bearing
chemical
Prior art date
Application number
SU7602377169A
Other languages
Russian (ru)
Inventor
Борис Дмитриевич Воронков
Ренат Андреевич Романов
Original Assignee
Предприятие П/Я Р-6956
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 Р-6956 filed Critical Предприятие П/Я Р-6956
Priority to SU7602377169A priority Critical patent/SU577331A1/en
Application granted granted Critical
Publication of SU577331A1 publication Critical patent/SU577331A1/en

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Description

ческой части 7 вала 1 и фланцем 9 уста. новлено эластичное уплотнение 11.ical part 7 of the shaft 1 and the flange 9 mouth. new elastic seal 11.

Oiopa работает следукшим образом.Oiopa works as follows.

Коническа  часть 7 вала 1 при враще НИИ последнего отбрасывает обрабатывавмую в аппарате химическую среду, содержащую абразивные частицы, от опоры. Струи смазочного материала, вытекакшие через HajsnoHHue отверсти  8 в нижней части конической поверхности под давлением, превышакшим давление, рабочей среды в .шппарате , создают дополнительное преп тсч Bjje проникновению абразивных частиц в зону трени  опоры, а наличие эластичного уплотнени  11 позвол ет поддерживать в опоре повышенное давление, превышакшее давление обрабатываемой химической среды.The conical part 7 of the shaft 1, when the scientific research institute rotates, discards the chemical medium containing abrasive particles processed in the apparatus from the support. Jets of lubricant flowing through the HajsnoHHue holes 8 in the lower part of the conical surface under pressure exceeding the pressure of the working medium in the apparatus, create an additional obstacle for Bjje to the penetration of abrasive particles into the friction zone of the bearing, and the presence of an elastic seal 11 makes it possible to maintain an increased pressure exceeded the pressure of the treated chemical medium.

Положительный эффект от :. применени  опоры состоит в том, что благодар  отбрасыванию абразивных частиц конусной поверхностью и стру ми смазочной среды, вытекающими из наклонных отверстий, обеспечиваетс  длительна  работоспособтюсть опор вертикальных валов аппаратов дл  перюмешива НИН xHMH4ecKJix сред, содержащих абразивные частицы, соизмерима  с работоспособностью аналогичных опор аппаратов, прещшзначенных дл  перемешивани  химических сред без абразивных частиц.Positive effect from:. the use of a support consists in the fact that, due to the abrasive particles being thrown off by a conical surface and jets of lubricating medium flowing from inclined holes, the longitudinal support of the supports of the vertical shafts of the machines for mixing NIN xHMH4ecKJix media containing abrasive particles is comparable with the performance of similar supports of the mixing means containing abrasive particles, compatible with the support of the NIN xHMH4ecKJix media containing abrasive particles, compatible with the performance of similar supports of the mixing means containing abrasive particles, compatible with the abrasive particles containing abrasive particles, compatible with the support of the NIN xHMH4ecKJix media containing abrasive particles, compatible with the performance of similar supports of the mixing means containing abrasive particles, compatible with the abrasive particles containing abrasive particles, compatible with the abrasive particles containing abrasive particles, comparable with the performance of similar supports mixing chemical media without abrasive particles.

Кроме того, по вл етс  возможность унификации , нормализации и стандартизации нижних концевых опор аппаратов дл  перемешивани  химических срюд с абразивиь ми частицами и химических сред.без абразивных частиц, что дает ошутимый экономический эффект в области химического машиностроени .In addition, it is possible to unify, normalize and standardize the lower end supports of the apparatus for mixing chemical substances with abrasive particles and chemical media without abrasive particles, which gives an extremely economical effect in the field of chemical engineering.

Claims (1)

1. Черноусов Н. П., и др. Герметические химико-технологические машины и аппараты. М-Л., Машиностроение, 1965 г.стр. 1361. Chernousov NP, and others. Hermetic chemical-technological machines and devices. ML, machine-building, 1965 p. 136
SU7602377169A 1976-06-24 1976-06-24 Shaft bearing SU577331A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU7602377169A SU577331A1 (en) 1976-06-24 1976-06-24 Shaft bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7602377169A SU577331A1 (en) 1976-06-24 1976-06-24 Shaft bearing

Publications (1)

Publication Number Publication Date
SU577331A1 true SU577331A1 (en) 1977-10-25

Family

ID=20667337

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7602377169A SU577331A1 (en) 1976-06-24 1976-06-24 Shaft bearing

Country Status (1)

Country Link
SU (1) SU577331A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4340373A1 (en) * 1993-11-26 1995-06-01 Gerd Baer Seal for shaft slide bearing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4340373A1 (en) * 1993-11-26 1995-06-01 Gerd Baer Seal for shaft slide bearing
DE4340373C2 (en) * 1993-11-26 2002-05-02 Gerd Baer Device for sealing a shaft plain bearing

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