
I. Bayani
PR P / SO pneumatic O-siffar ball bawul ya kunshi biyu sassa na PR haske karamin kusurwa-siffar aiki da 0-siffar yanke ball bawul. PR haske karamin kusurwa-irin aiki ne biyu pistons tsara a cikin silinda daya, da turawa watsa ta hanyar toothbrushes zuwa tsakiyar samar da torque a kan kayan aiki, motsa fitarwa bearing juyawa motsi; Wannan execution tsarin compact, fitarwa karfi moment babban, drive daidaito da abin dogara, da dogon rayuwa. ٠ siffar ball bawul yana da biyu tsarin nau'ikan m ball da kuma m ball, manyan fasali kamar yadda ke ƙasa:
1. Cikakken buɗewa ba tare da sakamako ba, shi ne daya daga cikin mafi girman bawul na kwarara.
2. Lokacin da bawul rufe, spherical da bawul wurin zama samar da yankan aiki, iya yankan fiber, squeeze daga granules, don haka zai iya sarrafa slurry kafofin watsa labarai dauke da dakatarwa granules, ko murky ruwa dauke da m fiber.
3.The bawul wurin zama ne mai laushi roba, koyaushe m a kan mai laushi sphere, a lokacin da bawul rufe da zubar da matakin ne VI matakin.
Saboda fa'idodi da yawa a sama, ana amfani da shi sosai a cikin kafofin watsa labarai daban-daban, sau da yawa a matsayin yankan bawul na tsarin sarrafa kansa; Idan aka haɗa da bawul positioner kuma za a iya amfani da daidaitawa daidaitawa.
2: Model, bayanan
| Cikakken Executive | samfurin | Amfani da zafin jiki (° C) | Bayani (nominal diamita) |
| PRS irin guda aiki (spring reset irin) | PRSO-16, 40, 64AK PRSO-150#, 300#AK |
PTFE bawul zama -20-200; PPL bawul zama: -40-250 |
DN25-DN300 |
| PRP irin biyu aiki | PRPO-16, 40, 64AK PRPO-150#, 300#AK |
Model, bayanin bayani

3. Main fasaha sigogi
| Nominal diamita N(mm) |
Rated kusurwa layi tsawon (digiri) |
Nominal matsin lamba | Traffic siffofin | Hanyar aiki | Matsakaicin yanayin zafi kewayon (C °) |
bawul rufi iri | Haɗuwa Form | |
| N(MPa) | ANSIClass | |||||||
| 25 | 90° | 1.6 4.0 6.4 |
150 300 |
Ka yi sauri | Air buɗewa Air shutdown irin |
Carbon karfe bawul jiki: 630 Spring -29-350; X750 bazara; -29-420 Bakin Karfe bawul jiki: 630 bazara; -29-350 X750 bazara: -40-540 |
Standard iri Extension iri |
Faransanci: Ka'idoji bisa JB79-94; HG20592; hg20615; ANSI B16.5; Ko bisa ga bukatun mai amfani |
| 40 | ||||||||
| 50 | ||||||||
| 80 | ||||||||
| 100 | ||||||||
| 150 | ||||||||
| 200 | ||||||||
| 250 | ||||||||
