Single/double stage radical split pump(API610/BB2)

1. Pampu thupi: Thupi la mpope limagwiritsa ntchito mawonekedwe a chipinda chopukutira kawiri kuti achepetse mphamvu ya radial, kuchepetsa katundu wa shaft, ndikuwonjezera moyo wautumiki wa mayendedwe; Kuyika kwa centerline ndi zida zothandizira pamapeto onse awiri zimatha kupititsa patsogolo ntchito ya mpope chifukwa cha kukwera kwa kutentha pansi pa kutentha kwakukulu. Kutalika kungayambitse kukula ndi kusinthika kwa thupi la mpope; cholowera ndi kutulutsa kwa thupi la mpope zitha kukhazikitsidwa mbali zosiyanasiyana kuti zithandizire kukonza mapaipi a wogwiritsa ntchito;

2. Chivundikiro cha pampu: Chophimba cha pampu chili ndi mapangidwe okhwima, mphamvu zogwira mtima, komanso kudalirika kwakukulu. Gasket yodalirika kwambiri yokhotakhota yachitsulo imagwiritsidwa ntchito kusindikiza pampu yamadzi ndi chivundikiro cha mpope, kuti ikhale yosavuta kunyamula zinthu zotentha kwambiri, zapoizoni, zovulaza, komanso zotulutsa mosavuta;

3. Impeller: Mapangidwe a sitepe imodzi nthawi zambiri amagwiritsa ntchito chopondera chapawiri kuti achepetse NPSH ya mpope ndikuchepetsa mtengo woyika chipangizocho. Panthawi imodzimodziyo, mphamvu yowonongeka kawiri imatha kulinganiza mphamvu ya axial yopangidwa yokha: mawonekedwe a magawo awiri nthawi zambiri amagwiritsa ntchito gawo loyamba la kuyamwa kawiri ndi siteji yachiwiri. Mapangidwe amtundu woyamba wamtundu umodzi ndi gawo loyamba loyamwa kawiri amatha kuganizira zofunikira za cavitation za mpope. Choyambitsa chachiwiri chimagwiritsa ntchito dzenje lolinganiza kuti ligwirizane ndi kuthamanga kwa axial, ndipo mphamvu yotsalira ya axial imatengedwa ndi kunyamula. Kwa malo ogwirira ntchito omwe ali ndi zofunikira zochepa pa ntchito ya cavitation ndipamwamba kwambiri, mawonekedwe a magawo awiri omwe amawotchera kumbuyo kumbuyo kapena kutsogolo angaganizidwe;

4. Shaft: Imatengera kapangidwe ka shaft kolimba kopatuka pang'ono. Ngati kutsinde m'mimba mwake ndi wamkulu kuposa 60mm, lakonzedwa ngati conical kutsinde kutambasuka, facilities unsembe ndi disassembly wa couplings, mayendedwe ndi zisindikizo;

5. Ma bearings ndi mafuta odzola: Ma bearings amagwiritsa ntchito zitsulo zodzigudubuza zodzipangira mafuta kapena zomangira motengera mphamvu ndi liwiro. Akasankhidwa chotengera chonyamulira, mapeto oyendetsa amagwiritsira ntchito mpira wozama wa groove kuti apereke chithandizo cha radial, ndipo mapeto osasunthika amakhala ndi maulendo awiri a mpira wolumikizana kuti achepetse kuyenda kwa axial kwa rotor ndipo nthawi yomweyo amapereka ma radial. thandizo; pamene mayendedwe otsetsereka akugwiritsidwa ntchito, mayendedwe otsetsereka a ma radial kumapeto onse awiri amathandizira gawo lothandizira, ndipo maulendo awiri ozungulira mpira amakonzedwa kumbuyo kwa ma radial kumapeto osayendetsa kuti achepetse kuyenda kwa axial kwa rotor;

6. Makina osindikizira: Makina osindikizira akugwirizana ndi zofunikira za API682 4th Edition "Centrifugal Pump ndi Rotary Pump Sealing System" ndi Sinopec zinthu zogula zinthu, ndipo zimatha kukhazikitsidwa ndi njira zosiyanasiyana zosindikizira, kuwotcha, ndi kuziziritsa.