Ishaft yokuhanjiswa kweTorque iyona nto iphambili.Amandla e-Shaft press, ukuqina kunye nesantya esibalulekileyo Kulungile.Amancinci amancinci asebenzisa izinto ezininzi ezithe tye kwimpompo yomenzi we-Axis, i-leaf roller ene-shaft, umgama phakathi kwe-impeller ene-sleeve ebekwe.Kusetyenziswa umenzi wempompo yodaka enkulu yanamhlanje, ukusuka kwindawo yokuvula igqabi Round enecuff eshushu exhonywe kwi-shaft, kwaye usebenzise i-involute splines endaweni yesitshixo esifutshane sangaphambili.Le ndlela, phakathi kwe-impeller kunye ne-shaft ayikho i-Gap phakathi kwe-axes ayiphumeleli kumzila wamanzi kunye nokhukuliseko, kodwa kunzima ukuchithwa.Yegumbi lokuphefumla.Indima yayo yilahleko encinci yehydraulic kwimeko yolwelo olukhokelwa ngokutyibilikayo kwi-impeller, i-impeller inlet kwaye yenza ukuba ukuhamba ngokulinganayo kangangoko kunokwenzeka.Ngokwesakhiwo segumbi lokufunxa linokwahlulwa libe: (A) igumbi lokufunxa elithe tye eliboniswe kuMfanekiso 1-2, olu hlobo lwegumbi lokufunxa ukusebenza kwehydraulic, ulwakhiwo olulula, ukwenziwa lula.Ulwelo olukwigumbi lokufunxa oluthe tye isantya sokuqukuqela se tapered siye sanyuka kancinane, kwaye ke ngoko sithanda ukuhanjiswa kwesantya esifanayo.Igumbi lokufunxa nkqo tapered Taper malunga 70,, 8o.Olu hlobo lwegumbi lokufunxa lusetyenziswa ngokubanzi kwinqanaba elinye le-centrifugal yamanzi e-cantilevered kumenzi wempompo ye-slurr y.(2) igumbi lokufunxa elimile okwengqiniba eliboniswe kuMfanekiso 1-3, ngumenzi wempompo enkulu eludaka oluyicentrifugal kunye nomenzi wempompo enkulu yeaxial edla ngokusetyenziswa rhoqo, oku kufunxa Igumbi elinye linendawo ethe tye phambi kwetyhubhu ye-impeller cone yokushwabana, ngoko I-advanteji yegumbi elithe tye leconical lokufunxa.(3) igumbi lokufunxa i-annular eliboniswe kwi-Figure 1-4, igumbi lokuphefumla kwi-axis nganye kwi-plane imilo enqamlezayo kunye nemilinganiselo iyafana.Inzuzo yi-junction ye-Symmetrical structure, elula, i-compact, i-axial encinci.I-drawback kukuba kukho ukothuka kunye ne-whirlpool, kunye nokusasazwa okungalinganiyo kwesantya sokuhamba.Igumbi lokufunxa i-Annular lisetyenziswa ikakhulu kumvelisi we-multistage pu mp. yenqanaba elinye lokufunxa umvelisi wempompo enodaka olunenqanaba elinye, uqhekeko oluthe tyaba lomenzi wempompo oluludaka olunenqanaba elinye, uhlobo olukhulu lomenzi wempompo yodaka kunye nenqanaba elinye lomenzi wempompo yodaka kwicantilever.Isiqingatha spiral suction chamber inokuvelisa intshukumo ejikelezayo yokuqukuqela kolwelo, okt Kukho ukujikeleza kukho, ubukho bokujikeleza kolwelo ngeenxa zonke kwi-slurry pump manu facturer axis, ebangela ulwelo kwi-impeller inlet yesantya sonikezelo xa lufana, kodwa ukungenisa I-pre-spin iya kubangela intloko yomenzi wempompo eludaka isezantsi kancinci, ecutha ixabiso lomyinge wokuqukuqela ngokuthe ngqo.
Iifestile ezi-4 Ekwabizwa ngokuba zii-vanes eziphambukisayo, ivili lesikhokelo, ii-sub Radial vanes kunye ne-runner-type guide vanes iindidi ezimbini, ezisetyenzisiweyo kwi-multistage menzi wempompo yodaka ukwenza isikhokelo saManzi.I-Radial vane eboniswe kuMzobo 1-6, oqulathe i-spiral, ekhulisa i-Lose tube, indawo yotshintsho (isithuba sonyaka) kunye namagqabi e-ABM (ukuya kwi-Heart Ring out cascade).I-Helix kunye nesahlulo setyhubhu ye-diffusion, yathi i-lead ekhangayo Ye, ukuphuma kolwelo olusuka kwi-impeller, ukusuka kwindawo ye-helical yokuqokelela, Uninzi lwetyhubhu yokusasaza ukuya kuxinzelelo lwamandla luguqulelwa kumandla e-kinetic kwi-Transition zone, ukusuka kwisiphumo ukutshintsha indlela yokuhamba, kwaye emva koko ungene kumagqabi e-ABM, ukuphelisa ukujikeleza kwesantya kunye nolwelo olusingise kwi-impeller yesibini.Ke, zombini isikhokelo se-vane suction chamber kunye noxinzelelo lwe-Effect yegumbi.Flow guide vane uhlobo oluboniswe kuMfanekiso 1-7, inxalenye engaphambili yayo kunye neRadial vanes ziyafana, i-radial kwaye kamva Uhlobo lomjukujelwa lushiya i-vane yesikhokelo iyafana, kodwa hayi phakathi kwabo isithuba sonyaka, kwaye ukuba yinxalenye ye i-vanes ye-diffuser kunye ne-outlet ye-flow channel.Ukusebenza kwabo kwehydraulic kuphantse kufane, kodwa kulwakhiwo lobungakanani beradial Ubungakanani Isikhokelo sesitayile esinemisebenzi emikhulu silula.Okwangoku, uyilo lwe-multistage slurry pump manuf acturer luthanda ukusebenzisa i-flow-type guide vanes.Igumbi lamanzi elixinzelelweyo lithunyelwa kumenzi wempompo eludaka i-impeller outlet flange (umvelisi wempompo enodaka ekunene ukwinqanaba elingemva le-impeller yokungenisa) isahlulo sangoku.Indima yalo kukuqokelela isantya esiphezulu ulwelo ekhutshiwe impeller, kwaye uninzi lwamandla ulwelo kinetic iguqulelwa amandla oxinzelelo, kunye nokuqaliswa koxinzelelo lwamanzi okanye impeller isigaba ngasemva.Igumbi lamanzi elicinezelekileyo ngokwesakhiwo lahlulwe laba ligumbi lamanzi elicinezelekileyo, igumbi lamanzi elicinezelekileyo le-annular kunye negumbi lesikhokelo elinoxinzelelo lwamanzi.Spiral pressurized igumbi lamanzi eboniswe kuMfanekiso 1-8, asiyondima kuphela yolwelo olusuka kwingqokelela, ngelixa ityhubhu yokusasazwa iya spiral Ministry Of ukuguqula amandla ekinetic abe ngamandla oxinzelelo lolwelo.Igumbi lamanzi elixinzelelwe ngu-Spiral linokwenza lula, iimpawu eziphezulu zokusebenza kakuhle.Ilungele inqanaba elinye lokufunxa, inqanaba elinye lokufunxa kabini umenzi wempompo ethambileyo esentirifugal kunye noqhekeko oluthe tyaba oluthe tyaba oluthe tyaba lomenzi wempompo oludaka lwe-centrifugal.Igumbi lamanzi elixinzelelweyo le-Annular eliboniswe kwi-Figure 1-9, umenzi wempompo ye-slurry ye-multistage kwicandelo lamanzi eyamkelwa.Igumbi le-Annular pressurized water of the flow channel cross-section plane Imveliso iyalingana, ngoko ke izinga lokuhamba alilingani kuyo yonke indawo.Ke, nokuba imeko yoyilo lwemeko yoyilo ihlala inempembelelo Ilahleko, ukusebenza kakuhle kusezantsi kunegumbi lamanzi elixinizelelweyo.Umfanekiso 1-8 igumbi lamanzi elicinezelekileyo Umzobo 1-9 igumbi lamanzi elicinezelekileyo 6 isixhobo sokutywina Umenzi wempompo yodaka e-Centrifugal etywina ngomsesane wokutywina (ekwaziwa ngokuba yiringi yomlomo, ikhola) kunye neshaft yokutywina iindawo ezimbini.(1) Ekubeni i-impeller yokutywina i-centrifugal pump slurry kumenzi othumela ulwelo kumazwe angaphandle aphezulu, inani labantu liphantsi koxinzelelo, ulwelo olunoxinzelelo oluphezulu nge-impeller slurry pump umenzi womzimba Ukuvuza emva kwisithuba phakathi kwe-Ofisi yokufunxa, kwaye ke kufuneka ufakele itywina. umsesane.Indima yayo kukunciphisa i-impeller slurry pump manufacturer phakathi kweLass;isandla sikhusela i-impeller, kunqande ukuhlikihla umzimba kunye nomenzi wempompo eludaka.Ipatheni yokutywina eboniswe kwi-Figure 1-10, kukho i-Flat ring, uhlobo loqhagamshelwano lwe-angular kunye ne-labyrinth.Umenzi wempompo eludaka ngokubanzi Sebenzisa ezimbini zokuqala, ngelixa uxinzelelo oluphezulu umenzi wempompo yodaka njengenqanaba elinye i-Young Cheng ephezulu, ukunciphisa ukuvuza, ngokuqhelekileyo i-labyrinth.
Ixesha lokuposa: Jul-13-2021