Hauv kev ua haujlwm siab - siab, xaiv lub twj tso kua mis ncaj qha cuam tshuam rau kev ua tau zoo, kev nyab xeeb, thiab tus nqi khiav haujlwm. Ntawm ntau yam hydraulic thiab kua dej- tuav cov kev daws teeb meem, lub twj tso kua mis plunger sawv tawm rau nws lub peev xwm los ua kom muaj kev kub ntxhov siab nrog kev tswj xyuas meej.
Txawm hais tias koj yog tus saib xyuas kev yuav khoom sib piv cov chaw muag khoom lossis tus kws tsim qauv tsim lub tshuab hydraulic, kev nkag siab tias cov twj tso kua mis ua haujlwm li cas - thiab thaum lawv yog qhov kev xaiv - yog qhov tseem ceeb. Phau ntawv qhia no piav qhia txog lub hauv paus ntsiab lus ntawm kev ua haujlwm, hom loj, cov ntawv thov kev lag luam, thiab cov lus qhia xaiv cov tswv yim los pab koj txiav txim siab yuav khoom.
Plunger Pump yog dab tsi?
Lub twj tso kua mis plunger yog lub twj tso kua mis hloov pauv zoo uas siv lub cylindrical plunger txav rov qab mus rau hauv ib qho chaw kaw cia kom txav tau cov kua dej. Tsis zoo li cov twj rotary xws li iav twj tso kua mis, cov twj tso kua mis plunger tsim lub siab los ntawm mechanically txo thiab nce chamber ntim thaum txhua tus mob stroke.
Cov Txheej Txheem Tseem Ceeb
Nkag siab txog cov qauv sab hauv pab cov neeg yuav khoom ntsuas kev ua haujlwm ntev thiab kev saib xyuas cov cai:
- Plunger (cylindrical pas nrig): txav linearly los tsim suction thiab tawm.
- Pump cylinder / fluid chamber: Lub tsev lub plunger.
- Inlet valve: tso cai rau cov kua nkag mus thaum lub tshuab nqus dej.
- Lub qhov hluav taws xob valve: tso cov kua dej tawm thaum lub sijhawm tso tawm.
- Sealing packing: Tiv thaiv kom tsis txhob tawm ntawm lub plunger.
Vim li cas Plunger Pumps tuaj yeem tiv taus siab
Tsis zoo li lub twj tso kua mis piston qhov twg lub piston ncaj qha mus rau lub tog raj kheej phab ntsa, plunger twj siv cov ntsaws ruaj ruaj nrog lub plunger txav los ntawm lawv. Qhov no tsim:
- Txo kev sib txhuam
- Txhim kho sealing kev ua tau zoo
- Tso cai rau kev ua haujlwm ntawm kev kub siab heev (feem ntau 200-1500 bar lossis siab dua nyob ntawm kev tsim)
Vim tias cov qauv no, cov twj tso kua mis plunger tau siv dav hauv siab - cov ntawv thov kev lag luam uas lwm yam twj tso kua mis yuav ua tsis tau.
Txoj Cai Ua Haujlwm ntawm Plunger Pump
Kev nkag siab txog lub voj voog ua haujlwm pab cov neeg yuav khoom ntsuas kev ruaj ntseg thiab kev ua haujlwm.
Suction Stroke
Thaum lub sij hawm rov qab txav ntawm lub plunger:
- Lub chamber ntim nce.
- Lub siab nyob rau hauv lub chamber poob.
- Lub inlet valve qhib tau txais.
- Cov kua dej nkag mus rau hauv lub chamber.
Tshem Tawm Stroke
Thaum lub plunger txav mus rau pem hauv ntej:
- Lub chamber ntim txo.
- Sab hauv siab nce.
- Lub inlet valve kaw.
- Lub qhov hluav taws xob valve qhib.
- Pressurized kua yog tawm.
Cov yam ntxwv ua haujlwm
- Lub siab yog txiav txim los ntawm qhov system tsis kam.
- Tus nqi ntws yog txiav txim siab los ntawm qhov ntev ntawm cov hlab ntsha thiab cov hlab ntsha tawg.
- Flow yog pulsating tshwj tsis yog tias dampened.
- High mechanical efficiency.
Rau cov neeg yuav khoom: Yog tias koj daim ntawv thov yuav tsum tau ua kom nrawm nrawm, koj yuav xav tau lub tshuab nqus dej twj tso kua mis lossis xav txog ntau yam -plunger tsim (xws li triplex twj).
Hom Plunger Pumps
Cov kev xav tau sib txawv ntawm kev lag luam xav tau kev teeb tsa sib txawv.
Ib leeg -Acting Plunger Pump
- Ib qhov tso tawm rau ib lub voj voog
- Yooj yim tsim
- Haum rau kev siv dej ntws nruab nrab
- Tus nqi qis dua piv rau cov qauv tsim
Qhov zoo tshaj plaws rau: Cov tshuab me me lossis kev siv tsis sib xws.
Muab ob npaug rau -Tswj Plunger Pump
- Cov kua dej tawm tshwm sim nyob rau hauv ob qho tib si kev taw qhia ntawm plunger txav
- ruaj khov dua
- Cov zis ntau dua piv rau ib leeg - ua yeeb yam
Qhov zoo tshaj plaws rau: Cov ntawv thov yuav tsum tau ua kom zoo dua thiab txhim kho kev ua haujlwm.
Triplex Plunger Twj
- Peb lub plungers ua haujlwm ua ntu zus
- Tseem ceeb txo pulsation
- Siv dav hauv kev lag luam siab -siab tshuab
Qhov zoo tshaj plaws rau:
- Kev ua haujlwm tsis tu ncua -cov haujlwm ua haujlwm.
- Triplex qauv yog tshwj xeeb tshaj yog nyob rau hauv oilfield thiab tu cov khoom.
Siab -Hloov Muaj Plunger Pump
- Tsim los rau ultra-siab- ib puag ncig siab
- Heavy- cov ntaub ntawv ua haujlwm (forged steel, alloy Cheebtsam)
- Ua kom zoo sealing tshuab
Qhov zoo tshaj plaws rau:
- Dej dav hlau txiav
- Roj & roj txhaj tshuab
- High -lub tshuab ntxhua khaub ncaws
Plunger Pump vs Gear Pump: Qhov txawv ntawm qhov tseem ceeb
| Feature | Plunger Pump | Gear Pump |
|---|---|---|
| Hom kev ua haujlwm | Reciprocating | Rotary |
| Siab Ntau | Siab heev | Tsawg rau nruab nrab |
| Flow Smoothness | Pulsating | du |
| Nqi | Siab dua | Ntxiv Economical |
| Kev tu | Ntau qhov nyuaj |
Yooj yim |
Cov Tswv Yim Kho Kom Zoo Rau Lub Neej Ua Haujlwm ntev
- Tshawb xyuas cov ntsaws ruaj ruaj tsis tu ncua.
- Hloov cov ntim khoom ua ntej tsis ua haujlwm.
- Tsis txhob khiav qhuav.
- Ua kom zoo lubrication.
- Saib xyuas kev vibration thiab suab nrov.
- Nruab cov pulsation dampeners yog tias xav tau.
- Kev tiv thaiv kev saib xyuas tseem ceeb txuas ntxiv lub neej ua haujlwm.
Xaus
Plunger twj tso kua mis yog cov kev daws teeb meem zoo tshaj plaws rau kev siv siab -pressure industrial applications qhov twg precision, kev ntseeg siab, thiab kav ntev yog qhov tseem ceeb. Thaum lawv koom nrog kev nqis peev ntau dua thiab kev saib xyuas kev saib xyuas, lawv qhov kev ua tau zoo hauv kev xav tau ib puag ncig ua rau lawv tseem ceeb hauv cov roj & roj, kev ua tshuaj lom neeg, siab - siab tu, thiab kev lag luam mining.
Rau cov kws tshaj lij kev muag khoom thiab cov neeg tsim qauv, kev xaiv kom raug yog nyob ntawm qhov xav tau siab, tus nqi ntws, kua dej sib xws, thiab lub voj voog ua haujlwm.
Nrog rau kev paub dav dav hauv cov tshuab hydraulic, Yanhui Hydraulic txhawb nqa cov neeg siv khoom lag luam nrog kev cob qhia thiab qib siab - cov twj tso kua mis zoo raws li cov kev xav tau.
