PL97747B2 - - Google Patents

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Publication number
PL97747B2
PL97747B2 PL178408A PL17840875A PL97747B2 PL 97747 B2 PL97747 B2 PL 97747B2 PL 178408 A PL178408 A PL 178408A PL 17840875 A PL17840875 A PL 17840875A PL 97747 B2 PL97747 B2 PL 97747B2
Authority
PL
Poland
Prior art keywords
mantle
bottoms
edges
towards
welds
Prior art date
Application number
PL178408A
Other languages
Polish (pl)
Other versions
PL97747B1 (en
Inventor
Niekrawiec Dietmar
Original Assignee
Lambinowicka Fabryka Maszyn Celulozowopapierniczyeh „Celpa"Lambinowice
Filing date
Publication date
Application filed by Lambinowicka Fabryka Maszyn Celulozowopapierniczyeh „Celpa"Lambinowice filed Critical Lambinowicka Fabryka Maszyn Celulozowopapierniczyeh „Celpa"Lambinowice
Priority to PL17840875A priority Critical patent/PL97747B1/en
Priority claimed from PL17840875A external-priority patent/PL97747B1/en
Publication of PL97747B1 publication Critical patent/PL97747B1/en
Publication of PL97747B2 publication Critical patent/PL97747B2/pl

Links

Description

przedmiotem wynalazku zwieksza zywotnosc zbiorników cisnieniowych poprzez ogra¬ niczenie korozji zlacz.Objasnienie figur rysunku. Przedmiot wynalazku jest uwidoczniony w przykladzie wykonania na rysunku, na któryjn fig. 1 przedstawia szczegól polaczenia dna z plaszczem zbiornika w przekroju poprzecznym, a fig; 2 — czesc zbiornika w przekroju wzdluznym.2 97 747 Przyklad wykonania wynalazku. Do plaszcza 1 wsuniete sa dennice 2, których srednica zewnetrzna odpo¬ wiada srednicy wewnetrznej plaszcza 1.Dennice 2 elipsoidalne laczane sa z plaszczem 1 dwoma warstwami spoin 3 i 4 pachwinowych, przy czym spoina 4 nakladana jest na spoine 3 z przesunieciem równym polowie grubosci drutu spawalniczego i o nateze¬ niu pradu spawania wyzszym. W ten sposób obrzeza 5 dennic 2 odgiete zostaja na zewnatrz — w strone plaszcza i dodatkowo wplywaja na szczelnosc zlacza. PLAccording to the invention, it increases the service life of pressure vessels by limiting corrosion of joints. Explanation of the figures. The subject of the invention is illustrated in an example of an embodiment in which Fig. 1 shows a particular connection of the bottom with the mantle of the tank in cross section, and Fig. 2 - part of the tank in longitudinal section. 2 97 747 Example of an embodiment of the invention. To the mantle 1 there are bottoms 2, the outer diameter of which corresponds to the inner diameter of the mantle 1. 2 ellipsoidal bottoms are joined to the mantle 1 with two layers of 3 and 4 fillet welds, where the weld 4 is placed on the weld 3 with a shift equal to half the wire thickness welding current and higher welding current. In this way, the edges 5 of the bottoms 2 are bent outwards - towards the mantle and additionally affect the tightness of the joint. PL

Claims (1)

1. Zastrzezenie patentowe Zbiornik cisnieniowy, zwlaszcza sprezonego powietrza, skladajacy sie z plaszcza i dennic, znamien¬ ny t y m, ze dna (2) wsuniete sa do plaszcza (1) i polaczone spoinami (3 i 4) odginajacymi obrzeza (5) dennic (2) w strone plaszcza (1). md. BgJ. Prac. Poligraf. UP PRL naklad 120+18 Cena 45 zl PL1. Patent claim A pressure vessel, especially for compressed air, consisting of a mantle and bottoms, characterized in that the bottoms (2) are pushed into the mantle (1) and connected by welds (3 and 4) bending the edges (5) of the bottoms ( 2) towards the mantle (1). md. BgJ. Wash. Typographer. UP PRL, circulation 120 + 18 Price PLN 45 PL
PL17840875A 1975-02-28 1975-02-28 PRESSURE TANK PL97747B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL17840875A PL97747B1 (en) 1975-02-28 1975-02-28 PRESSURE TANK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL17840875A PL97747B1 (en) 1975-02-28 1975-02-28 PRESSURE TANK

Publications (2)

Publication Number Publication Date
PL97747B1 PL97747B1 (en) 1978-03-30
PL97747B2 true PL97747B2 (en) 1978-03-31

Family

ID=19971114

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17840875A PL97747B1 (en) 1975-02-28 1975-02-28 PRESSURE TANK

Country Status (1)

Country Link
PL (1) PL97747B1 (en)

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