PL425173A1 - Device for shredding of the structure with the fixed guides - Google Patents

Device for shredding of the structure with the fixed guides

Info

Publication number
PL425173A1
PL425173A1 PL425173A PL42517318A PL425173A1 PL 425173 A1 PL425173 A1 PL 425173A1 PL 425173 A PL425173 A PL 425173A PL 42517318 A PL42517318 A PL 42517318A PL 425173 A1 PL425173 A1 PL 425173A1
Authority
PL
Poland
Prior art keywords
working surface
zone
rectilinear
guide
parallel
Prior art date
Application number
PL425173A
Other languages
Polish (pl)
Other versions
PL234617B1 (en
Inventor
Tomasz Bulzak
Janusz Tomczak
Zbigniew Pater
Original Assignee
Politechnika Lubelska
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 Politechnika Lubelska filed Critical Politechnika Lubelska
Priority to PL425173A priority Critical patent/PL234617B1/en
Publication of PL425173A1 publication Critical patent/PL425173A1/en
Publication of PL234617B1 publication Critical patent/PL234617B1/en

Links

Landscapes

  • Crushing And Pulverization Processes (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

Urządzenie do rozdrabniania struktury z prowadnicami stałymi posiadające dwa walce z dwoma powierzchniami stożkowymi, pomiędzy którymi znajduje się powierzchnia walcowa, ustawionych skośne względem osi walcowania oraz dwóch prowadnic charakteryzuje się tym, że prowadnica dolana (1) posiada pierwszą strefę prowadzącą (Ia) z prostoliniową pierwszą powierzchnią roboczą (1a), równoległą do osi walcowania (3), za którą znajduje się pierwsza strefa przeginająca (Ib) z prostoliniową drugą powierzchnią roboczą (1b) pochyloną pod kątem (α) względem pierwszej powierzchni roboczej (1a) pierwszej strefy prowadzącej (Ia) oraz prowadnica (2) górna posiada drugą strefę prowadzącą (IIa) z prostoliniową trzecią powierzchnią roboczą (2a) równoległą do osi walcowania (3), za którą znajduje się druga strefa przeginająca (IIb), z prostoliniową czwartą powierzchnią roboczą (2b), pochyloną pod kątem (α) względem trzeciej powierzchni roboczej (2a) strefy prowadzącej (IIa), przy czym druga powierzchnia robocza (1b) i czwarta powierzchnia robocza (2b) są względem siebie ułożone równolegle.A device for fragmenting the structure with fixed guides, having two rollers with two conical surfaces between which there is a cylindrical surface, set obliquely to the rolling axis and two guides, characterized in that the bottom guide (1) has a first guide zone (Ia) with a rectilinear first guide working surface (1a), parallel to the rolling axis (3), behind which there is a first bending zone (Ib) with a rectilinear second working surface (1b) inclined at an angle (α) relative to the first working surface (1a) of the first guiding zone (Ia) ) and the upper guide (2) has a second guiding zone (IIa) with a rectilinear third working surface (2a) parallel to the rolling axis (3), behind which there is a second bending zone (IIb) with a rectilinear fourth working surface (2b), inclined at an angle (α) relative to the third working surface (2a) of the guiding zone (IIa), the second working surface (1b) and the fourth working surface (2b) are parallel to each other.

PL425173A 2018-04-09 2018-04-09 Device for shredding of the structure with the fixed guides PL234617B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL425173A PL234617B1 (en) 2018-04-09 2018-04-09 Device for shredding of the structure with the fixed guides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL425173A PL234617B1 (en) 2018-04-09 2018-04-09 Device for shredding of the structure with the fixed guides

Publications (2)

Publication Number Publication Date
PL425173A1 true PL425173A1 (en) 2019-10-21
PL234617B1 PL234617B1 (en) 2020-03-31

Family

ID=68238673

Family Applications (1)

Application Number Title Priority Date Filing Date
PL425173A PL234617B1 (en) 2018-04-09 2018-04-09 Device for shredding of the structure with the fixed guides

Country Status (1)

Country Link
PL (1) PL234617B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2159403A1 (en) * 1971-11-11 1973-06-22 Mannesmann Roehren Werke Ag
WO1988004583A1 (en) * 1986-12-23 1988-06-30 Mannesmann Ag Double roller crossrolling mill for piercing and stretching solid and hollow blocks
JPH05285505A (en) * 1992-04-15 1993-11-02 Nippon Steel Corp Rolling mill for shafting
PL188013B1 (en) * 1999-04-08 2004-11-30 Inst Metallurgii Zeleza Imeni Method of hardening steel reinforcement rods for prestressed concrete

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2159403A1 (en) * 1971-11-11 1973-06-22 Mannesmann Roehren Werke Ag
WO1988004583A1 (en) * 1986-12-23 1988-06-30 Mannesmann Ag Double roller crossrolling mill for piercing and stretching solid and hollow blocks
JPH05285505A (en) * 1992-04-15 1993-11-02 Nippon Steel Corp Rolling mill for shafting
PL188013B1 (en) * 1999-04-08 2004-11-30 Inst Metallurgii Zeleza Imeni Method of hardening steel reinforcement rods for prestressed concrete

Also Published As

Publication number Publication date
PL234617B1 (en) 2020-03-31

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