Mixer Vs Pump Mechanical Seals Germany, UK, USA, Italy, Greece,USA

Kune akawanda akasiyana marudzi emidziyo inoda kuvhara shaft inotenderera ichipfuura nepaimba yakamira.Mienzaniso miviri yakajairika mapombi uye musanganisi (kana agitators).Nepo hwaro
misimboti yekuisa chisimbiso midziyo yakasiyana yakafanana, pane misiyano inoda mhinduro dzakasiyana.Kusanzwisisana uku kwakonzera kunetsana kwakadai sekukokera American Petroleum Institute
(API) 682 (pombi mechanical seal standard) painotsanangura zvisimbiso zvevasanganiswa.Paunenge uchitarisa ma mechanic seals emapombi kupesana nevasanganisi, pane misiyano mishoma iri pachena pakati pemapoka maviri aya.Semuyenzaniso, mapombi akaturikidzana ane zvinhambwe zvipfupi (zvinowanzoyerwa mumainji) kubva pamhepo kusvika kune radial bearing kana zvichienzaniswa nemusanganisi wepamusoro wekupinda (unowanzoyerwa mutsoka).
Ichi chinhambwe chakareba chisina kutsigirwa chinokonzeresa chikuva chisina kugadzikana chine radial runout yakakura, perpendicular misalignment uye eccentricity pane pombi.Iyo yakawedzera michina runout inokonzeresa mamwe madhizaini ekugadzirisa zvisimbiso zvemakanika.Ko kana kutsauka kweshaft kwaingova radial chete?Kugadzira chisimbiso chechiitiko ichi chinogona kuitwa zviri nyore nekuwedzera kubvisirwa pakati pezvinotenderera uye zvinomira zvinhu pamwe chete nekuwedzera chisimbiso chinomhanya kumeso.Sezvinofungidzirwa, nyaya dzacho hadzisi nyore kudai.Padivi kurodha pane impeller (s), pese pavanenge vakarara pamusanganisi shaft, inopa kutsauka kunoshandura nzira yese kuburikidza nechisimbiso kusvika kune yekutanga poindi yerutsigiro rweshaft-gearbox radial inotakura.Nekuda kwe shaft deflection pamwe nependulum motion, kutsauka hakusi basa remutsetse.

Izvi zvichava ne radial uye angular chikamu kune iyo inogadzira perpendicular misalignment pachisimbiso iyo inogona kukonzera matambudziko kune mechanical chisimbiso.Iyo deflection inogona kuverengerwa kana akakosha hunhu hwe shaft uye shaft kurodha zvichizivikanwa.Semuenzaniso, API 682 inotaura kuti shaft radial deflection pazviso zvechisimbiso zvepombi inofanira kuenzana kana pasi pe 0.002 inches yakazara inoratidzwa kuverenga (TIR) ​​panguva yakaoma zvikuru.Yakajairika mitsara pane yepamusoro yekupinda musanganisi iri pakati pe0.03 kusvika 0.150 inches TIR.Matambudziko ari mukati memuchina chisimbiso anogona kuitika nekuda kwekurebesa kweshaft anosanganisira kuwedzera kupfeka kune zvisimbiso zvikamu, zvinhu zvinotenderera zvinobata zvinokuvadza zvinomira zvinomira, kukunguruka uye kupinirwa kweiyo dynamic O-ring (zvichikonzera kutadza kutenderera kweO-ring kana kumeso kurembera. )Izvi zvese zvinogona kutungamira kuderedzwa kwehupenyu hwechisimbiso.Nekuda kwekufamba kwakanyanyisa kuri mumisanganiswa, zvisimbiso zvemakanika zvinogona kuratidza kubuda kwakawanda kana zvichienzaniswa nekufanana.pombi zvisimbiso, izvo zvinogona kuita kuti chisimbiso chidhonzwe zvisina kufanira uye / kana kunyange kukundikana nguva isati yakwana kana isina kunyatsoongororwa.

Pane zviitiko kana uchishanda padhuze nevagadziri vemidziyo uye nekunzwisisa dhizaini yemidziyo iyo inotenderedza chinhu chinotakura chinogona kuiswa mumakaturiji echisimbiso kudzikamisa angularity pazviso zvechisimbiso uye kuderedza matambudziko aya.Kungwarira kunofanira kutorwa kushandisa mhando yakakodzera yekutakura uye kuti iyo inogona kutakura mitoro inonzwisiswa zvachose kana kuti dambudziko rinogona kuwedzera kana kutogadzira dambudziko idzva, nekuwedzera kwebheyiri.Vatengesi vezvisimbiso vanofanirwa kushanda padhuze neOEM uye vanogadzira vanogadzira kuti vaone dhizaini chaiyo.

Mixer seal applications inomhanya yakaderera (5 kusvika 300 kutenderera paminiti [rpm]) uye haigone kushandisa dzimwe nzira dzechinyakare kuchengetedza zvivharidzo zvinwiwa zvinotonhorera.Semuenzaniso, muChirongwa 53A chezvisimbiso zviviri, kutenderera kwemvura inodzivirira kunopihwa nemukati wekupomba senge axial kupomba sikuru.Dambudziko nderepomba ficha inotsamira pakumhanya kwemidziyo kugadzira kuyerera uye yakajairika yekusanganisa kumhanya haina kukwirira zvakakwana kuti igadzire anobatsira ekuyerera.Nhau dzakanaka ndedzekuti chisimbiso chinogadzirwa kupisa handicho chinokonzeresa kuti tembiricha yemvura ikwire mumixer chisimbiso.Iko kupisa kunyura kubva mukuita kunogona kukonzera kuwedzera kwekudzivirira kwemvura tembiricha pamwe nekugadzira yakadzika chisimbiso zvikamu, zviso uye elastomers, semuenzaniso, panjodzi yekupisa kwakanyanya.Izvo zvikamu zvechisimbiso chepasi, zvakadai sezviso zvechisimbiso uye O-mhete, zvinonyanya kunetseka nekuda kwekuswedera kune nzira.Hakusi kupisa kunokuvadza zvakananga zviso zvechisimbiso asi kuti kuderedzwa kwe viscosity uye, naizvozvo, lubricity yemvura inodzivirira pazviso zvepasi.Mafuta asina kunaka anokonzera kukuvara kwechiso nekuda kwekusangana.Mamwe magadzirirwo maficha anogona kuisirwa muiyo chisimbiso katuriji kuti ichengetedze tembiricha yekuvharira yakaderera uye kudzivirira zvisimbiso zvikamu.

Mechanical zvisimbiso zvemusanganiswa anogona kugadzirwa nemukati kutonhora makoiri kana majaketi ari kudhumana zvakanangana ne barriers fluid.Aya maficha akavharwa loop, yakaderera-kudzvanywa, yakaderera-kuyerera system ine inotonhorera mvura inotenderedzwa kuburikidza navo ichiita seyakakosha kupisa exchanger.Imwe nzira ndeye kushandisa inotonhorera spool mune chisimbiso cartridge pakati peyepasi chisimbiso zvikamu uye midziyo inokwira pamusoro.Kutonhodza spool igomba iro mvura inotonhodza yakaderera-inoyerera inogona kuyerera nepakati kugadzira chinodzivirira pakati pechisimbiso nemudziyo kudzikamisa kupisa kunyura.Iyo yakanyatsogadzirirwa kutonhora spool inogona kudzivirira yakawandisa tembiricha inogona kukonzera kukuvara kwechisimbiso zvisouye elastomers.Kupisa kunyorova kubva pakuita kunoita kuti barriers fluid tembiricha ikwire panzvimbo.

Aya maviri magadzirirwo maficha anogona kushandiswa akabatana kana ega ega kubatsira kudzora tembiricha pa mechanical chisimbiso.Kazhinji, zvisimbiso zvemagetsi zvemusanganiswa zvinotsanangurwa kuti zvienderane neAPI 682, 4th Edition Chikamu 1, kunyangwe michina iyi isingaenderane nezvinodiwa nedhizaini muAPI 610/682 inoshanda, dimensionally uye/kana nemakanika.Izvi zvinogona kunge zviri nekuti vashandisi vekupedzisira vanoziva uye vakagadzikana ne API 682 sechisimbiso yakatarwa uye havazive nezve mamwe maindasitiri maratidziro anonyanya kushanda kune aya michina / zvisimbiso.Process Indasitiri Maitiro (PIP) uye Deutsches Institut fur Normung (DIN) mazinga maviri eindasitiri akakodzera kune aya marudzi ezvisimbiso-DIN 28138/28154 zviyero zvakagara zvichitaurwa kune musanganiswa OEMs muEurope, uye PIP RESM003 yave kushandiswa se chinodiwa chinodiwa chemakanika zvisimbiso pamichina yekusanganisa.Kunze kweizvi zvakatemwa, hapana anowanzo itwa indasitiri zviyero, izvo zvinotungamira kune akasiyana siyana emakamuri echisimbiso, kushivirira kwemuchina, shaft deflection, dhizaini dhizaini, kurongeka, nezvimwe, izvo zvinosiyana kubva kuOEM kuenda kuOEM.

Nzvimbo yemushandisi uye indasitiri inozonyanya kuona kuti ndeipi yeiyi zvirevo inganyanya kukodzera saiti yavomixer mechanical seals.Kutsanangudza API 682 yemuvhenganisi chisimbiso inogona kunge iri mari isingakoshi yakawedzerwa uye kunetsa.Kunyange zvichikwanisika kubatanidza API 682-yakakodzera chisimbiso chekutanga mumisanganisi gadziriso, maitiro aya anowanzo konzera kukanganisa zvese maererano nekutevedzera API 682 pamwe nekukodzera kwedhizaini yezvishandiso zvemusanganiswa.Mufananidzo 3 unoratidza runyoro rwemisiyano pakati peiyo API 682 Chikamu 1 chisimbiso ichipesana neyakajairwa musanganiswa mechanical chisimbiso.


Nguva yekutumira: Oct-26-2023