SO-eyitibwa ppampu ya vertical slurry, bw’eba ekola, ekitundu kya ppampu kyetaaga okunnyikizibwa mu mazzi, era ekitundu kya mmotoka kisangibwa waggulu w’amazzi. Pampu ezisinga obulungi -Okutunda ppampu za vertical slurry mu China ze SP Series ne ZJL series.
Pampu ya SP Series Submersible Slurry ye tekinologiya ow’ebweru ayingizibwa mu ggwanga; Pampu ya ZJL Series Submersible Slurry ekoleddwa mu ngeri eyeetongodde mu China.
Enzimba z’omuddiring’anwa ebbiri eza ppampu za slurry eziyingira mu mazzi zifaanagana nnyo, era zirabika kye kimu ku kusooka. Oyawula otya omuddirirwa ebbiri ogwa ppampu za vertical slurry?
1. Tunuulira omuwendo gw’ebisiba omubiri gwa ppampu. Pampu ya SP Series Submersible Slurry erina obuuma 3, ate ZJL Series Submersible Slurry Pump erina obuuma 4.
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Full range ya vertical slurry pump models:
Ebikolwa bya ppampu ya SP ennyingi mu mazzi mulimu: 40pv -sp(r), 65qv-sp(r), 100rv-sp(R), 150SV-sp(R), 200SV-sp(R), 250TV {{11}Sp(r), ne 30, ne 30, ne 30, ne 30, ne 30, ne 30, ne 30, ne 30, ne 30, ne 30.
Model meanings: Okutwala 65qv-sp(r) ng’ekyokulabirako, 65 kiraga nti dayamita y’okufuluma kwa pampu eri 65mm, QV bracket form, SP series code, ne R eraga lining ya kapiira.
ZJL Ebika bya ppampu eby’ekika kya vertikal mulimu: 40ZJL-21, 40ZJL-25, 40ZJL-35, 50ZJL-20, 50ZJL-35,
50ZJL-40, 65ZJL-30, 80ZJL-36, 100ZJL-34, 150ZJL-35.
Model meaning: okutwala 65ZJL-30 nga ekyokulabirako, 65 kitegeeza nti diameter ya pump outlet eri 65mm, ZJ kitegeeza slurry pump, l kitegeeza vertical, ate 30 kitegeeza nti diameter ya impeller eri 30cm.
Okuyiga ebisingawo ku slurry pump model parameters n'obukodyo bw'okusunsula, tukusaba otukubire okwebuuza!
4. Enkola y’emirimu n’ebikozesebwa ebya bulijjo ebya slurry pumps .
Okusinziira ku nkola y’emirimu, ppampu za ‘slurry’ ze ppampu za impeller. Pumps za impeller zivuga amazzi okutambula ku sipiidi ey’amaanyi nga ziyita mu impeller ekola, nga zikyusa amaanyi g’ebyuma mu mazzi, bwe kityo ne kituuka ku kigendererwa ky’okutambuza amazzi.
Ppampu za impeller zigabanyizibwamu ppampu ezifuumuula, ppampu za vortex, ppampu ezikulukuta ez’ekyekulungirivu ne ppampu ezitambula ezitabuliddwa okusinziira ku mpisa ez’enjawulo ez’ensengekera ya impeller ne flow channel. Pampu za slurry zibeera za centrifugal pumps mu nsonga z’enkola y’emirimu.
Omusingi gw’okukola mu ppampu za Slurry:
Ekisenge kya ppampu ya ppampu ya slurry kiyimiridde, era ekiwujjo kikyuka ku sipiidi ey’amaanyi nga kivugibwa mmotoka. Ekiwujjo kivaamu empalirizo ya centrifugal okuyita mu kuzimbulukuka kwa waggulu-okukyukakyuka okw’amaanyi. Empalirizo ya centrifugal ekola ku mazzi agajjudde mu ttanka, era amazzi gasuulibwa okuva wakati mu kiwujjo okutuuka mu bifo ebiriraanyewo ne gasuulibwa mu kisenge kya ppampu, amazzi ne gafuna amaanyi ag’ekiddukano n’amasoboza agayinza okubaawo.
Olw’okuba obuzito bwa ppampu ebweru wa impeller bweyongera okweyongera, ekisengejja ku kifuluma mu ppampu ya slurry kirina amaanyi mangi, olwo amazzi ne gatambuzibwa okutuuka ku buwanvu n’obuwanvu obumu okuyita mu payipu efulumya amazzi.
Amazzi bwe gasuulibwa ebweru mu bitundu ebikyetoolodde wansi w’ekikolwa ky’empalirizo ya centrifugal, ekitundu kya puleesa ekya wansi-kikolebwa ku kisenge ekiyingira mu kiwujjo, era amazzi ag’ebweru gannyikizibwa mu kiwujjo okuyita mu payipu eyingira olw’ekikolwa kya puleesa y’empewo.
Ebikozesebwa ebitera okukozesebwa mu ppampu za Slurry:
M, AH, HH Series Pumps empya ez’ebikuta.
ZJ Series Pumps empya eza Slurry.
5. Engeri y’okubala omutwe n’omuwendo gw’okukulukuta kwa ppampu za slurry .
1. Omutwe gwa ppampu za slurry .
Omutwe ge maanyi agafunibwa ppampu ya slurry buli yuniti y’obuzito bw’amazzi. Okubala omutwe gwa pampu ya slurry guyinza okugabanyizibwamu mu ngeri ey’obukambwe mu mbeera ssatu (nga bwe kiragibwa mu kifaananyi):
Ekisooka: h)
ekyokubiri: h= d-s+hf 1+HF2+HF3+ pd-p
ekyokusatu: h= d2+hf 1+HF2+hf3+ pd-p
D--Okufulumya obuwanvu bwa geometry, m; Omuwendo: waggulu okusinga layini y’omu makkati ey’omulyango oguyingira mu ppampu: positiivu; wansi okusinga layini ya wakati ey’omulyango oguyingira mu ppampu: negativu;
S--okusonseka obuwanvu bwa geometry, m; Omuwendo: waggulu okusinga layini y’omu makkati ey’omulyango oguyingira mu ppampu: negativu; wansi okusinga layini ya wakati ey’omulyango oguyingira mu ppampu: positive;
PD, PS--Puleesa ekola mu kibya, M empagi ey’amazzi (puleesa ya gauge); Omuwendo: Okusinziira ku puleesa ya gaagi ennungi n’eya negativu .
HF1--Okufiirwa kwa payipu okugolola, M empagi ey’amazzi;
HF2--PIPE fitting resistance loss, M empagi ey’amazzi;
HF3--Okufiirwa okuziyiza okw’ekitundu n’okufuluma, M empagi ey’amazzi;
H--Omutwe gwa pump, M empagi ey’amazzi.
2. Okukulukuta kwa ppampu ya slurry .
Okusalawo okutambula kwa pampu ya slurry okusinga kulina ensonga ssatu zino wammanga:
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2. Omuwendo gwa bulijjo gwokka ogw’okukulukuta gwe guweebwa mu nkola y’okufulumya, era omugatte ogugere gulina okulowoozebwako.
For large-flow, low-lift slurry pumps with NS>100, omugatte gw’amazzi agakulukuta guli 5%, ku pumps entono-, waggulu-okusitula .<50, the flow margin is 10%, and for pumps with 50≤NS≤100, the flow margin is also 5%. For pumps with poor quality and poor operating conditions, the flow margin should be 10%.
3. Data enkulu egaba obuzito bwokka okutambula, obulina okukyusibwa mu kutambula kwa voliyumu.
6. Engeri nnya ez’okulongoosaamu okukekkereza amaanyi mu ppampu za slurry .
Nga ffenna bwe tumanyi, ppampu za slurry bye bikozesebwa ebiteetaagisa mu mulimu gw’okulongoosa eby’obugagga eby’omu ttaka. Omulimu gwabwe omukulu kwe kuwa amasannyalaze mu ntambula ya payipu.
Pampu za slurry zikozesebwa mu ngeri etali ya magezi oba nga zizibe, ekivaako ebizibu ng’okusaasaanya amaanyi n’okwambala ennyo ppampu. Mu butuufu, kasita tulonda mu butuufu era mu ngeri entuufu era nga tukozesa ppampu ya slurry okusinziira ku mbeera yaffe, tusobola okukozesa ppampu ya slurry mu ngeri ennungi. Wammanga ye nnyonyola ennyimpimpi eya yinginiya ow’ebyekikugu owa Dale Pump Industry Co., Ltd. ku ngeri eziwerako ez’okukozesaamu ppampu ya Slurry mu ngeri entuufu:
1. Mu ngeri entuufu londa ekintu ekiyitibwa lining material okusinziira ku kika ky’ekyuma ekiyitibwa ore .
Waliwo ebika bingi eby’ebintu ebikozesebwa mu kukola ebyuma ebikozesebwa mu kukola ‘slurry pumps’, gamba ng’ekyuma ekisuuliddwa eky’ekika ekya waggulu-chromium, waggulu-Chromium ekyeru ekisuuliddwa n’okwambala -ekipiira ekiziyiza. Nga boolekedde okulonda kw’ebintu bingi, abasuubuzi bangi balonzalonza. Londa ekintu eky’ekyuma ekisuuliddwa eky’ekika ekya waggulu-chromium, ekirina obuziyiza obulungi obw’okwambala era nga kikoma ku kukozesa ebimera eby’okusiiga eby’amayinja ebirimu obutundutundu obutono n’obusongovu mu kikuta; high-chromium white cast iron material erina obuziyiza obulungi obw’okwambala, naye obugumu bwakyo bubi era tebusobola kugumira kukwata kwa mangu kw’obutundutundu obunene obugumu. Bwe kitaba bwe kityo, kijja kuleetera ekintu eky’okungulu eky’empuku okugwa, era ekitundu eky’omusalaba kitera okutuuka ku binnya olw’okukulukuta; Okwambala-ekintu kya kapiira ekiziyiza kirina okuziyiza okwambala obulungi n’okuziyiza okukulukuta okusinga ebintu eby’ebyuma, era kirina obugumu obw’amaanyi, naye nga kituukira ddala ku kutuusa bulungi-ekikuta eky’empeke ekitaliimu mbiriizi. N’olwekyo, okulonda kwa slurry pump linings kwetaaga okulondebwa mu ngeri entuufu okusinziira ku kika ky’ekyuma eky’amayinja, okusobola okulongoosa omuwendo gw’okukozesa ppampu.
2. Londa okusinziira ku kukulukuta n’omutwe gwennyini ogwetaagisa .
Nga balonda ppampu ya slurry, abasinga obungi abakozesa bassaayo omwoyo ku kulonda okukulukuta kwa ppampu ne basuula amaaso ku mutwe gwa ppampu. Abantu abamu batuuka n’okulowooza nti omutwe gye gukoma okuba waggulu, gye gukoma okuba ogw’obukuumi, kale omutwe gwa ppampu ya slurry erongooseddwa gulina okuba omunene okusinga ku mutwe gwennyini ogwetaagisa, ekivaamu okusaasaanya amasannyalaze amangi. Okulonda ppampu za slurry kulina okusinziira ku mutwe gwennyini ogwetaagisa okukendeeza ku muwendo gwa yuniti eziteekeddwawo n’okukekkereza amasannyalaze. Okugatta ku ekyo, kisaana okumanyibwa nti bw’oba obala omutwe, omutwe gw’okufiirwa gwetaaga okulowoozebwako okwewala omutwe gwa ppampu ogutamala n’okukosa okufukirira kwa ppampu n’obulungi bw’okufulumya amazzi.
3. Amaanyi ga motor ne slurry pump galina okukwatagana mu ngeri entuufu .
Okukwatagana okutali kwa magezi kwa motor ne slurry pump power okusinga kweyolekera mu nsonga ebbiri eza "ente ennene ezisika obusambi obutono, ente entono ezisika enkumbi ennene", naddala ekintu ekisooka kitera okubeerawo, amaanyi agakwatagana manene, ekivaamu okusaasaanya amasannyalaze okunene. Amaanyi agasembayo agakwatagana matono, kwe kugamba, "ente entono nga zisika enkumbi ennene", ekijja okuleeta okugabira kwa slurry okutamala mu ppampu ya slurry. Singa motor eba etikddwa ennyo oba tesobola kuvuga ppampu, enkola ya safe and econocal y’ebyuma tesobola kukakasibwa. Ekigonjoola kwe kukwataganya mu ngeri entuufu mmotoka n’amaanyi ga pampu ya slurry.
4. Okuteeka mu sayansi n’okuteekebwawo kwa slurry pump .
Singa obukwakkulizo bukkiriza, bw'oba oteekamu ppampu ya slurry, gezaako okukendeeza ku nkozesa y'ebikoona, oba okusazaamu "valve ssatu". Payipu eno esinga kuba nnungi era nga nnyimpi. Toteeka payipu ya outlet ku sitayiro ya "anti-emmundu y'ennyonyi". Osobola okukozesa enkola nga okugalamira n’okulengejja okukendeeza ku kufiirwa. Dyaamu ya payipu erina kinene ky’ekola ku mutwe gw’okufiirwa. Kirungi okukozesa payipu y’amazzi erimu dayamita esingako katono ku diameter ya slurry pump, ekiyinza okulongoosa obulungi bw’entambula ya slurry pump.
Ennya waggulu ze nyanjula mu kulonda okutuufu n’okukozesa ppampu za slurry. Kasita ekyuma ekikuba ebyuma (ore dressing plant) kikozesa enkola zino mu ngeri entuufu, mazima ddala kijja kulongoosa obulungi bw’okufulumya ekyuma kyakyo eky’okusiiga ebyuma n’okutuukiriza ekigendererwa ky’okukekkereza amaanyi n’obulungi obw’amaanyi.
