Zvisimbiso zveMichinazvakakosha kuti pave nehupenyu hwakasimbaMuchina weKuvhara Pombi, zvinobudirira kudzivirira kubuda kwemvura yakatenderedza pombi inotenderera. Kunzwisisa zviri kuitikaNheyo yekushanda kweChisimbiso cheMechanicalzvinosanganisira kuzivaKukosha kweO-rings muzvisimbiso zvepombiyekuvharwa kwesimbi uyeBasa rezvitubu muzvisimbiso zvemakanikakuti urambe uchisangana kumeso. Nzira iyi yakazara inojekesaMashandiro anoita pombi ye centrifugal mechanical sealMuna 2024, zvinhu izvi zvakakosha zvakawana mari inosvika USD 2,004.26 miriyoni pamusika.
Zvinhu Zvinokosha Zvaunofanira Kuziva
- Zvisimbiso zvemakanikakumisa kubuda kwemvura yakatenderedza mubato unotenderera wepombi. Vanoshandisa zvikamu zviviri zvikuru, chiso chinotenderera nechiso chisingachinji, zvinodzvinyirirwa pamwe chete kuti zvigadzire chisimbiso chakasimba.
- Rutivi rutete rwemvura, runonzi hydrodynamic film, runoumbwa pakati pezviso izvi. Firimu iri rinoshanda semafuta, richideredza kupera uye richimisa kubuda kwemvura, izvo zvinobatsira kuti chisimbiso chigare kwenguva refu.
- Kusarudza chisimbiso chemuchina chakakodzerazvinoenderana nezvinhu zvakaita serudzi rwemvura, kumanikidzwa, uye kumhanya. Kusarudza nekutarisira nemazvo kunobatsira kuti zvivharo zvishande zvakanaka uye kuchengetedza mari yekugadzirisa.
Zvikamu Zvikuru zveZvisimbiso zveMapombi

Kunzwisisazvikamu zvega zvechisimbiso chemuchinainobatsira kujekesa basa rayo rose. Chikamu chimwe nechimwe chinoita basa rakakosha mukudzivirira kubuda kwemvura uye kuona kuti pombi inoshanda zvakanaka.
Chiso Chinotenderera Chisimbiso
Chisimbiso chinotenderera chinonamira zvakananga kupombi. Chinotenderera neshaft, zvichiita hafu yechinhu chikuru chinovhara. Vagadziri vanosarudza zvinhu zvechikamu ichi zvichienderana nehunyanzvi hwemvura nemamiriro ekushanda.
Zvinhu zvakajairika zvekushandisa kutenderedza zviso zvechisimbiso zvinosanganisira:
- Misanganiswa yekabhoni girafiti, inowanzoshandiswa sechinhu chinopfekwa pachiso.
- Tungsten carbide, chinhu chakaoma chakabatanidzwa ne cobalt kana nickel.
- Ceramic, senge aruminiyamu oxide, yakakodzera kushandiswa zvisina basa rakawanda.
- Ndarira, chinhu chakapfava uye chinoenderana nezvinodiwa nemuviri chine hunhu hushoma hwekuzora.
- Ni-Resist, simbi inogadzirwa nesimbi ine nickel.
- Stellite®, simbi yakagadzirwa necobalt-chromium alloy.
- GFPTFE (Girazi Rakazadzwa nePTFE).
Kupera kwepazasi uye kutsetseka zvakakosha pazviso zvechisimbiso zvinotenderera. Kupera kwepazasi, kunotsanangura kutsetseka, kunoyerwa ne 'rms' (root mean square) kana CLA (pakati pemutsetse wepakati). Kutsetseka, kune rumwe rutivi, kunotsanangura nzvimbo yakaenzana isina kukwira kana kudzika. Mainjiniya vanowanzoreva kutsetseka sehurefu muzvisimbiso zvemakanika. Vanowanzo yera kutsetseka vachishandisa optical flat uye monochromatic light source, senge helium gas light source. Iyi light source inogadzira light bands. Helium light band yega yega inomiririra 0.3 microns (0.0000116 inches) yekutsauka kubva pa flatness. Huwandu hwelight bands hunoonekwa hunoratidza mwero we flatness, ne band shoma dzichiratidza flatness yakakura.
Zvinoda kuti simbi ive yakatsetseka inosvika zvikamu zvemamiriyoni zve inchi pa sikweya inch kuti ivharwe.
Pazvizhinji zvezvishandiso zvinosanganisira zviso zvinotenderera zvechisimbiso, kushata kwepamusoro kwakakodzera kunowanzova pakati pe1 kusvika ku3 microinches (0.025 kusvika 0.076 micrometers). Kushivirira kushata kwacho kwakasimbawo, kazhinji kunoda kunyatsorongeka mukati mechikamu chemamiriyoni einji. Kunyangwe kutsveyama kudiki kana kusaenzana kunogona kukonzera kubuda kwemvura. Tafura iri pazasi inoratidza zvinodiwa zvekusatsetseka uye kupedzisa pamusoro:
| Zvinhu | Kufara (Mabhendi Akareruka) | Kupedzisa Kwepamusoro (µm) |
|---|---|---|
| Kabhoni neGFT | 2 kusvika ku3 | Hazvina kukwana |
| TC, SiC, Ceramic | 1 kusvika 2 | Hazvina kukwana |
| Kumanikidzwa Kwakanyanya (>40 bar) | Mukati me1 | Hazvina kukwana |
| Tungsten Carbide | Hazvina kukwana | 0.01 |
| Silicon Carbide | Hazvina kukwana | 0.04 |
| Kabhoni Yakaoma | Hazvina kukwana | 0.1 |
| Ceramic | Hazvina kukwana | 0.07 |
Chiso Chisimbiso Chisingachinji
Chiso chechisimbiso chisingachinji chinoramba chakasungirirwa papombi. Chinopa imwe hafu yechinhu chikuru chinovhara. Chikamu ichi hachitenderere. Zvinhu zvacho zvinofanira kunge zvakaoma uye zvisingapfeki kuti zvikwanise kuramba zvichisangana nechiso chinotenderera nguva dzose.
Zviso zvekabhoni zvinoshandiswa zvakanyanya uye zvinogona kushandiswa musanganiswa wesimbi kuti zvisakweshana zvakasiyana-siyana. Kazhinji hazvina makemikari akawanda. Tungsten carbide inopa simba repamusoro remakemikari, tribological, uye thermal zvichienzaniswa nekabhoni. Silicon carbide inochengetedza simba pakupisa kwakanyanya, ine simba rekudzivirira ngura, uye kuwedzera kupisa kwakaderera. Izvi zvinoita kuti ive yakakodzera kushandiswa kwesimbi, ngura, uye kumanikidzwa kwakanyanya. Aluminum oxide, nekuda kwekuoma kwayo, inopa hunhu hwakanaka hwekupfeka.
Heano zvimwe zvinhu zvakajairika uye hunhu hwazvo:
- Tungsten Carbide: Chinhu ichi chinotsungirira zvakanyanya. Chinopa hunyanza hwakanyanya uye hachigoni kubatwa, kunyangwe chiine simba shoma re tribological pane Silicon Carbide. Kuoma kwayo kweMohs i9.
- Kabhoni: Inonyanya kushanda kana yakabatana nechinhu chakaoma, kabhoni inokwezva kutengeserana. Zvisinei, yakapfava uye inopfava, zvichiita kuti isakodzere kushandiswa nemidziyo ine zvidimbu zvakasimba. Triple Phenolic Resin Impregnated Carbon Graphite inopa kushanda kwepamusoro pakupfeka kwakasimba kana iine mafuta akawandisa kana makemikari akasimba.
- Alumina Ceramic (99.5% kuchena): Iyi isarudzo isingadhuri ine makemikari anoshamisa uye inodzivirira kupfeka nekuda kwekuoma kwayo kwakanyanya. Kuoma kwayo kweMohs kuri 9-10. Zvisinei, inokurumidza kutyoka nekupisa. Izvi zvinoita kuti isakodzere kushandiswa nemidziyo ine zvidimbu zvakasimba, mafuta mashoma, kana kuchinja kamwe kamwe kwekushisa.
- Silicon Carbide: Chigadzirwa ichi chinoonekwa sechinonyanya kushanda zvakanaka kana chakabatanidzwa nekabhoni. Ndicho chinhu chakaoma uye chinodzivirira kupera simba, chinopa kugona kwakanyanya kwemakemikari. Pakudira mafuta nezvikamu zvakasimba, kubatanidza zviso zviviri zveSilicon Carbide seal zvinokurudzirwa. Kuoma kwayo kweMohs 9-10.
Zvinhu Zvekuvharira Zvechipiri
Zvinhu zvechipiri zvekuvhara zvinopa chisimbiso chisina kuchinjika pakati pezvikamu zvechisimbiso nepombi kana shaft. Zvinobvumirawo kufamba kweaxial kwezviso zvechisimbiso. Zvinhu izvi zvinovimbisa chisimbiso chakasimba kunyangwe zviso zvekutanga zvichifamba zvishoma.
Mhando dzakasiyana dzezvinhu zvechipiri zvekuvhara zvinosanganisira:
- Mhete dzeO: Idzi dzine chikamu chakatenderera. Dziri nyore kuisa, dzinoshandiswa zvakasiyana-siyana, uye dzinonyanya kushandiswa. Ma-O-rings anowanikwa mumhando dzakasiyana-siyana dze elastomeric compounds uye durometers kuti zvienderane nezvinodiwa zvakasiyana zvekupisa nemakemikari.
- Maburi eElastomer kana thermoplastic: Izvi zvinoshandiswa panzvimbo dzisina kunaka pakutsvedza kwesimba. Zvinotsaukira kuti zvibvumire kufamba pasina kutsvedza uye zvinouya muzvinhu zvakasiyana-siyana. Vanhu vanozvizivawo se'bhutsu'.
- Mawedge (PTFE kana kabhoni/graphite): Dzakatumidzwa zita rekuti dzine chimiro chakasiyana, ma wedge anoshandiswa kana ma O-rings asina kukodzera nekuda kwekupisa kana makemikari. Anoda simba rekunze asi anogona kushandiswa nemari shoma. Zvinogumira zvinosanganisira mukana wekuti 'asungwe' mumasevhisi akasviba uye fretting.
- Mvuto dzesimbi: Izvi zvinoshandiswa pakupisa kwakanyanya, vacuum, kana kuti pahutsanana. Zvinogadzirwa nesimbi imwe chete kana kuti yakasungirirwa. Zvinopa zvese seal yechipiri uye spring load yekufamba kwe axial.
- Magaskets akatsetseka: Izvi zvinoshandiswa pakusunga static seal, zvakaita sekusunga gland rechisimbiso chemuchina kune mounting flange kana mamwe ma static interfaces ari mukati me assembly. Hazvina simba rekufamba uye zvisimbiso zvemhando yekudzvanya, zvinowanzo shandiswa kamwe chete.
- Makapu eU nemhete dzeV: Dzakatumidzwa zita rekuti dzinoshandiswa pakubatanidza zvikamu, idzi dzakagadzirwa nezvinhu zvinogadzirwa ne elastomeric kana thermoplastic. Dzinoshandiswa pakushandiswa kwekupisa kwakaderera, kumanikidzwa kwakanyanya, uye kana paine kuenderana kwemakemikari kwakakosha.
Kuenderana kwezvinhu zvechisimbiso chechipiri kwakakosha. Mvura ine simba inogona kuita zvinoenderana nezvinhu zvechisimbiso, zvichiputsa chimiro chayo chemamorekuru. Izvi zvinotungamira mukushaya simba, kuputsika, kana kupfava. Izvi zvinogona kukonzera kutetepa, kupwanyika, kana kuparara zvachose kwezvikamu zvechisimbiso, kusanganisira zvinhu zvechisimbiso chechipiri. Kune mvura ine simba rakawanda senge hydrofluoric (HF) acid, perfluoroelastomers inokurudzirwa sechikamu chechisimbiso chechipiri. Izvi zvinokonzerwa nekuda kwezvinhu zvisingapindi mishonga zvinogona kutsungirira kusagadzikana uye kumanikidzwa kwemakemikari akadaro ane simba. Kusawirirana kwemakemikari kunotungamira mukuora kwezvinhu uye ngura muMechanical Seals, kusanganisira zvinhu zvechisimbiso chechipiri. Izvi zvinogona kukonzera kuti zvikamu zvechisimbiso zvizvimbe, zvitete, zvitsemuke, kana kuti zviite ngura. Kukuvara kwakadaro kunokanganisa kusimba kwechisimbiso uye hunhu hwemuchina, zvichikonzera kubuda kwemvura uye hupenyu hupfupi hwebasa. Kupisa kwakanyanya, kana maitiro ekunze anokonzerwa nemvura isingapindirane, zvinogonawo kukanganisa zvinhu zvechisimbiso nekupfuura miganhu yazvo yekupisa. Izvi zvinotungamira mukurasikirwa nesimba uye kuvimbika. Hunhu hukuru hwemakemikari hunotsanangura kuenderana hunosanganisira tembiricha yekushanda kwemvura, pH level, kumanikidzwa kwesystem, uye huwandu hwemakemikari. Izvi zvinosarudza kuramba kwechinhu kukuparadzwa.
Maitiro eChirimo
Machini echitubu anoshandisa simba risingaperi uye rakafanana kuti zviso zvechisimbiso zvinotenderera uye zvisina kumira zvirambe zvakabatana. Izvi zvinoita kuti chisimbiso chive chakasimba kunyangwe zviso zvichipera kana kuti kumanikidzwa kuchichinja-chinja.
Mhando dzakasiyana dzemagadzirirwo emvura dzechitubu dzinosanganisira:
- Chitubu cheConical: Chitubu ichi chakaita sekoni. Chinowanzo shandiswa mumatope kana mumidziyo yakasviba nekuda kwekugadzirwa kwacho kwakavhurika, izvo zvinodzivirira kuungana kwezvidimbu. Chinopa kumanikidzwa kwakafanana uye kufamba kwakatsetseka.
- Chitubu cheCoil Imwe Chete: Ichi chitubu chiri nyore kushandisa. Chinonyanya kushandiswa muzvisimbiso zvemhando yepusher zvezvinwiwa zvakachena zvakaita semvura kana mafuta. Zviri nyore kuunganidza, hazvidhuri, uye zvinopa simba rekusunga nguva dzose.
- Chitubu cheMafungu: Chitubu ichi chakati sandara uye chine mafungu. Chakanakira zvisimbiso zvidiki uko nzvimbo ye axial iri shoma. Chinoita kuti pave nekumanikidzwa kwakaenzana munzvimbo diki, chinoderedza kureba kwechisimbiso chose, uye chinoita kuti pave nekusangana kwakasimba pachiso. Izvi zvinoita kuti chisimbiso chisanyanya kukweshana uye chigare kwenguva refu.
- Zvitubu zveCoil zvakawanda: Izvi zvinosanganisira matsime madiki akawanda akarongwa akakomberedza chiso chechisimbiso. Anowanzo kuwanikwa muzvisimbiso zvemakanika zvakaenzanauye mapombi anomhanya zvakanyanya. Anoshandisa kumanikidzwa kwakaenzana kubva kumativi ese, anoderedza kupfekwa kwechiso, uye anoshanda zvakanaka kana paine kumanikidzwa kwakanyanya kana maRPM. Anoshanda zvakanaka kunyangwe kana spring imwe chete ikakundikana.
Mamwe marudzi ezvishandiso zvechitubu aripowo, akadai semashizha emashizha, simbi dzinotsvedza, uye miromo inotsvedza.
Kuungana kwePlati yeGland
Kuungana kweplate yegland kunoshanda senzvimbo yekumisikidza chisimbiso chemuchina kune pombi. Kunochengetedza chiso chechisimbiso chisina kumira zvakanaka. Kuungana uku kunovimbisa kurongeka kwakakodzera kwezvikamu zvechisimbiso mukati mepombi.
Nheyo yeKushanda kweZvisimbiso zveMechanical

Kugadzira Chidziviriro Chekuvharira
Zvisimbiso zvemakanikaDzivirira kubuda kwemvura nekuisa chisimbiso chinoshanduka pakati pemugodhi unotenderera nenzvimbo isingachinji. Maziso maviri akagadzirwa nemazvo, rimwe richitenderera nemugodhi uye rimwe rakanamirwa papombi, anoumba chidziviriro chikuru chekuvhara. Maziso aya anodzvanyirirana, zvichigadzira mukaha wakamanikana zvikuru. Kune zvisimbiso zvegasi, mukaha uyu unowanzoita 2 kusvika 4 micrometers (µm). Daro iri rinogona kuchinja zvichienderana nekumanikidzwa, kumhanya kwekushandisa, uye rudzi rwegasi rakavharirwa. Muzvisimbiso zvemakanika zvinoshanda nemvura, mukaha uri pakati pezvisimbiso unogona kuva mudiki se0.3 micrometers (µm). Kupatsanurwa kudiki uku kwakakosha pakusunga zvinobudirira. Ukobvu hwefirimu remvura pakati pezvisimbiso hunogona kubva pama micrometers mashoma kusvika kuma micrometers mazana, zvichikanganiswa nezvinhu zvakasiyana-siyana zvinoshanda. Micrometer ichikamu chimwe chemiriyoni chemita kana 0.001mm.
Firimu reHydrodynamic
Rutivi rutete rwemvura, runozivikanwa sefirimu rehydrodynamic, runoumbwa pakati pezviso zvechisimbiso zvinotenderera uye zvisingachinji. Firimu iri rinokosha pakushanda kwechisimbiso uye kurarama kwenguva refu. Rinoshanda semafuta, richideredza zvakanyanya kukweshana uye kupera pakati pezviso zvechisimbiso. Firimu iri rinoshandawo sechidziviriro, richidzivirira kubuda kwemvura. Firimu iri rehydrodynamic rinopa rutsigiro rwakanyanya rwehydrodynamic load, izvo zvinowedzera hupenyu hwechisimbiso chechiso nekuderedza zvakanyanya kupera. Kushanduka-shanduka kwedenderedzwa pachiso chimwe kunogona kukonzera hydrodynamic lubrication.
Firimu rehydrodynamic rinoita kuti firimu rive rakaomarara uye rinoita kuti mvura ibude zvishoma kana tichienzanisa nemagadzirirwo akawanda ehydrostatic. Rinoratidzawo kumhanya kwakaderera kwekusimudza (kana kuti spin-up). Grooves inopomba mvura mu interface, zvichiita kuti hydrodynamic pressure iwedzere. Kumanikidzwa uku kunotsigira mutoro uye kunoderedza kubata zvakananga. Migero ye diffuser inogona kuwana simba guru rekuvhura mvura imwe chete kana tichienzanisa nemigero ye spiral yakatsetseka.
Nzira dzakasiyana dzekuzora mafuta dzinotsanangura maitiro efirimu:
| Hutongi | Kukobvu kwefirimu / Kubata | Kukweshana & Kupfeka | Kubuda kwemvura |
|---|---|---|---|
| Kuzora Firimu Rakazara | Firimu rakakora zvakakwana, hapana kubata kwe stator-rotor | Zvakaderera zvakanyanya | Zvinogona kunge zvakanyanyisa |
| Kuzora Muganhu | Firimu isina kuenderera mberi, kubatana kwakasimba mune dzimwe nzvimbo | Zvinogona kuderedza zviri pachena | Hazvina kukwana |
| Mafuta Akasanganiswa | Chikamu chemutoro kuburikidza nekubata kwemuchina, ruzhinji nekumanikidzwa kwemvura | Zviri pakati nepakati | Zvakaderera zvikuru |
Kuyerera kwemvura kunoita basa rakakosha mukuumbwa nekugadzikana kwefirimu iyi. Chidzidzo chemafirimu emvura akatetepa, akasviba, eNewtonian chakaratidza kuti kuyerera kwemvura kusinganzwisisike kunounza mazwi matsva mukuwedzera kwekumanikidzwa kwekuyerera. Izvi zvinoshandura zvakanyanya equation yekushanduka-shanduka kweiyo isiri-linear yeukobvu hwefirimu. Kuongororwa kwemutsara kunoratidza kuti kuyerera kwemvura kunogara kuchiita kuti kugadzikana kugadzikane. Kufamba kweplate yakamira kunokanganisawo kugadzikana; kufamba kunofamba pasi kunowedzera kugadzikana, nepo kufamba kunofamba kumusoro kuchideredza. Mhinduro dzenhamba dzinoratidza zvakare basa rekuyerera kwemvura mukufamba kwefirimu rakatetepa pasi pekufamba kwakasiyana-siyana kweplate munzvimbo dzinopisa, zvichiratidza zvakajeka simba rayo pakugadzikana kwekuyerera.
Masimba Anokanganisa Zvisimbiso Zvemakanika
Masimba akati wandei anoshanda pazviso zvechisimbiso panguva yekushanda kwepombi, zvichiita kuti zvirambe zvichibatana uye zvinochengetedza chidziviriro chekuvhara. Masimba aya anosanganisira simba remakanika uye simba remahydraulic. Simba remakanika rinoshanda kubva kumaspringi, mabhero, kana zvimwe zvinhu zvemakanika. Rinochengetedza kubatana pakati pezviso zvechisimbiso. Simba remahydraulic rinoburitsa kubva mukumanikidzwa kwemvura inoyerera. Simba iri rinosundira zviso zvechisimbiso pamwe chete, zvichiwedzera kushanda kwekuvhara. Kubatanidzwa kwemasimba aya kunogadzira sisitimu yakaenzana inobvumira chisimbiso kushanda zvinobudirira.
Kuisa Mafuta Uye Kutarisira Kupisa Kwezvisimbiso ZveMichina
Kuzora mafuta kwakakodzerauye kutonga kupisa zvinobudirira kwakakosha pakushanda kwakavimbika uye kugara kwenguva refu kwezvisimbiso zvemakanika. Firimu rehydrodynamic rinopa mafuta, richideredza kukweshana uye kupera. Zvisinei, kukweshana kuchiri kuburitsa kupisa panzvimbo yekuvharira. Kune zvisimbiso zvemaindasitiri, mwero wekupisa unowanzova pakati pe10-100 kW/m². Kune mashandisirwo anoshanda zvakanyanya, mwero wekupisa unogona kusvika pa1000 kW/m².
Kugadzirwa kwekupisa kunobva pakukweshana ndiko kunobva simba guru. Kunoitika panzvimbo yekuvhara. Mwero wekugadzirwa kwekupisa (Q) unoverengwa se μ × N × V × A (apo μ iri friction coefficient, N isimba rakajairika, V ispeed, uye A inzvimbo yekubatana). Kupisa kunobva kwaitwa kunopararira pakati pezviso zvinotenderera nezvisingachinji zvichibva pahunhu hwazvo hwekupisa. Kupisa kwe viscous shear kunogadzirawo kupisa. Iyi nzira inosanganisira shear stress mumafirimu matete emvura. Inoverengwa se Q = τ × γ × V (shear stress × shear rate × volume) uye inova yakakosha zvikuru mu high-viscosity fluids kana high-speed applications.
Kuenzanisa kwakagadziridzwa kwezviyero zvebharanzi chinhu chakakosha pakugadzira kuti kudzikise kupiswa kwemoto sezvo kumhanya kweshaft kuchiwedzera. Chidzidzo chekuedza pazvisimbiso zvechiso chemakanika chakaratidza kuti kusanganiswa kwechiyero chebharanzi nekumanikidzwa kwemhepo kunokanganisa zvakanyanya mwero wekupfekwa uye kurasikirwa nekukweshana. Kunyanya, pasi pemamiriro echiyero chepamusoro chebharanzi, torque yekukweshana pakati pezviso zvechisimbiso yaienderana zvakananga nekumanikidzwa kwemhepo. Chidzidzo ichi chakawanawo kuti kudzikiswa kukuru kwezviyero zvekukweshana uye mwero wekukweshana kunogona kuwanikwa nekuenzanisa kwakaderera.
Mhando uye Kusarudzwa kweZvisimbiso zveMechanical
Mhando Dzakajairika dzeZvisimbiso zveMechanical
Zvisimbiso zvemakanika zvinouya mumhando dzakasiyana-siyana, chimwe nechimwe chakakodzera mashandisirwo chaiwo.Zvisimbiso zvePushershandisa ma-elastomer O-rings anofamba-famba nepaburi kuti urambe uchibata. Kusiyana neizvi,zvisimbiso zvisingasundidzishandisa maburi elastomer kana esimbi, ayo anochinja chimiro pane kufamba. Dhizaini iyi inoita kuti zvisimbiso zvisingapusher zvive zvakanaka kune zvinopisa kana zvinopisa, pamwe nenzvimbo dzinopisa kana dzinopisa zvakanyanya, kazhinji zvichiratidza mwero wakaderera wekupfekwa.
| Chinhu | Chisimbiso chePusher | Chisimbiso Chisingasundidzi |
|---|---|---|
| Rudzi rweChisimbiso Chechipiri | Mhete yeO-Dynamic | Mabhero (simbi kana elastomeric) |
| Zvakanakira | Nzvimbo dzine kumanikidzwa kwakanyanya | Mvura inoputika kana inopisa, inoparadza/kupisa kwakanyanya |
| Mutengo wekupfeka | Zviri pakati nepakati | Zvakaderera |
Mumwe musiyano uri pakatizvisimbiso zvekaturijiuyezvisimbiso zvezvikamu. Chisimbiso chekaturiji chiyuniti chakaunganidzwa kare, chine zvikamu zvese zvechisimbiso mukati meimba imwe chete. Dhizaini iyi inoita kuti kuiswa kuve nyore uye inoderedza njodzi yekukanganisa. Zvisimbiso zvezvikamu, zvisinei, zvine zvinhu zvakaunganidzwa mumunda, izvo zvinogona kutungamira pakuiswa kwakaoma uye njodzi yakakura yekukanganisa. Kunyange zvazvo zvisimbiso zvekaturiji zvine mutengo wakakwira wekutanga, zvinowanzo tungamira mukudzikira kwekugadzirisa uye kudzikira kwenguva yekushanda.
| Chinhu | Chisimbiso cheCartridge | Chisimbiso cheChikamu |
|---|---|---|
| Kuiswa | Chigadzirwa chiri nyore, chakatogadzirwa kare | Zvinhu zvakaoma, zvakasiyana-siyana zvakaunganidzwa mumunda |
| Mutengo | Pamusoro pekutanga | Pamberi pezasi |
| Zvikanganiso | Kukanganisa kwakaderedzwa kwekuisa | Njodzi yakakura yekukanganisa kwekuisa |
| Kugadzirisa | Yakaderera, inoderedza nguva yekuzorora | Yepamusoro, inoda mainjiniya ane hunyanzvi |
Zvisimbiso zvinoiswawo muzvikamu zvepakati nepakati kana kuti zvisina kuenzana. Zvisimbiso zvemakanika zvine mwero zvinobata musiyano wepamusoro wekumanikidzwa uye zvinochengetedza nzvimbo dzakagadzikana dzechisimbiso, zvichiita kuti zvikwanise kushandiswa zvakakosha uye michina inomhanya zvakanyanya. Zvinopa simba rakavandudzwa uye hupenyu hwemichina hurefu. Zvisimbiso zvisina kuenzana zvine dhizaini iri nyore uye zvinodhura zvishoma. Isarudzo inoshanda kune zvishandiso zvisinganyanyi kuoma senge pombi dzemvura uye masisitimu eHVAC, uko kuvimbika kwakakosha asi kumanikidzwa kwakanyanya hakusi kunetseka.
Zvinhu Zvinodiwa Pakusarudza Zvisimbiso ZveMichina
Kusarudza chisimbiso chakakodzera chemuchina kunoda kunyatsofungisisa zvinhu zvakakosha zvakati wandei.chikumbiroPacharo ndipo panosarudza zvakawanda, kusanganisira kugadzira michina uye mashandisirwo ayo. Semuenzaniso, mapombi eANSI process anoshanda nguva dzose akasiyana zvakanyanya nemapombi eservice sump anopindirana, kunyangwe aine mvura imwe chete.
Midhiyazvinoreva mvura iri muchikamu chechisimbiso. Mainjiniya anofanirwa kuongorora zvakadzama zvinhu zviri muchikamu chacho uye rudzi rwacho. Vanobvunza kana rwizi rwunopombwa ruine zvinhu zvakasimba kana zvinokuvadza zvakaita seH2S kana chloride. Vanoongororawo huwandu hwechigadzirwa kana chiri mhinduro, uye kana chichioma pasi pemamiriro ezvinhu api zvawo. Kune zvigadzirwa zvine njodzi kana zvisina mafuta akakodzera, maturusi ekunze kana zvisimbiso zvine pressure mbiri zvinowanzodiwa.
KumanikidzwauyekumhanyaZvinhu zviviri zvakakosha pakushanda. Kumanikidzwa kuri mukamuri rechisimbiso hakufanirwe kudarika muganho wekumanikidzwa kwesimbi. Kunokanganisawo muganho wesimba (PV) zvichibva pazvinhu zvechisimbiso uye hunhu hwemvura. Kumhanya kunokanganisa zvakanyanya mashandiro echisimbiso, kunyanya pakakwirira. Kumhanya kwakanyanya kunotungamira kumasimba e centrifugal pamasiporo, zvichikurudzira magadzirirwo emasiporo asingachinji.
Hunhu hwemvura, tembiricha yekushanda, uye kumanikidzwa zvinopesvedzera zvakananga kusarudzwa kwechisimbiso. Mvura inoputika inokonzera kupera simba pachisimbiso, ukuwo mvura inoputika ichikuvadza zvinhu zvechisimbiso. Kupisa kwakanyanya kunoita kuti zvinhu zviwedzere kukura, zvichikonzera kubuda kwemvura. Kupisa kwakaderera kunoita kuti zvinhu zvisashande zvakanaka. Kumanikidzwa kwakanyanya kunowedzera kushushikana pachisimbiso, zvichiita kuti chisimbiso chigadzirwe zvakasimba.
Mashandisirwo eZvisimbiso zveMechanical
Zvisimbiso zvemakanika zvinoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana nekuda kwebasa razvo guru mukudzivirira kubuda kwemvura uye kuona kuti mashandiro azvo anoshanda zvakanaka.
In kuburitswa kwemafuta negasi, zvisimbiso zvinokosha mumapombi anoshanda mumamiriro ezvinhu akaoma. Zvinodzivirira kubuda kwehydrocarbon, zvichiita kuti pave nekuchengetedzeka uye kutevedzera nharaunda. Zvisimbiso zvakagadzirwa nemazvo mumapombi epasi pegungwa zvinotsungirira kumanikidzwa kwakanyanya uye mvura yegungwa inoparadza, zvichideredza njodzi yezvakatipoteredza uye nguva yekushanda.
Kugadziriswa nekuchengetedzwa kwemakemikariKuvimba nezvisimbiso kudzivirira kubuda kwezvinokuvadza uye zvinoparadza. Kubuda kwezvisimbiso izvi kunogona kukonzera njodzi dzekuchengetedza kana kurasikirwa nechigadzirwa. Zvisimbiso zvepamusoro zvakagadzirwa nezvinhu zvisingapindi ngura zvakaita seceramic kana kabhoni zvinowanikwa muma reactor nematangi ekuchengetera zvinhu. Zvinowedzera hupenyu hwechigadzirwa uye zvinochengetedza kuchena kwechigadzirwa.
Kurapa mvura nemvura yakasvibaZvivako zvinoshandisa zvisimbiso mumapombi nemumichina yekusanganisa mvura nemakemikari. Zvisimbiso izvi zvakagadzirirwa kushanda nguva dzose uye kuramba kusvibiswa ne biofouling. Mumafekitori ekubvisa munyu, zvisimbiso zvinofanirwa kutsungirira kumanikidzwa kwakanyanya uye mamiriro emunyu, zvichiisa pamberi kugara kwenguva refu kwekushanda kwakavimbika uye kutevedzera nharaunda.
Matsvina anoparadza uye mvura inoparadza zvinopa matambudziko chaiwo. Zvidimbu zvinoparadza zvinokurumidza kupera panzvimbo dzinovhara. Kushanda kwemakemikari kwemamwe mvura kunokanganisa zvinhu zvinovhara. Mhinduro dzinosanganisira ma elastomers epamusoro uye thermoplastics ane simba rekudzivirira makemikari. Izvi zvinosanganisirawo zvinhu zvinodzivirira zvakaita semasisitimu ekudzivirira mvura kana kudzora zvakatipoteredza.
Zvisimbiso zveMechanical zvinodzivirira kubuda kwemvura nekugadzira chipingamupinyi chinoshanduka pakati pezviso zvinotenderera nezvisingachinji. Zvinochengetedza mari yakawanda yekugadzirisa uye zvinowedzera hupenyu hwemichina. Kusarudza nekugadzirisa kwakakodzera kunoita kuti igare kwenguva refu, kazhinji kupfuura makore matatu, zvichiita kuti pombi ishande zvakanaka.

Mibvunzo Inowanzo bvunzwa
Basa guru rechisimbiso chemuchina nderei?
Zvisimbiso zvemakanikakudzivirira kubuda kwemvura yakatenderedza mugodhi unotenderera wepombi. Izvi zvinogadzira chipingamupinyi chinoshanduka, zvichiita kuti pombi ishande zvakanaka uye yakachengeteka.
Ndezvipi zvikamu zvikuru zvechisimbiso chemuchina?
Zvikamu zvikuru zvinosanganisira zviso zvechisimbiso zvinotenderera uye zvisingachinji, zvinhu zvechipiri zvechisimbiso,nzira dzechitubu, uye kuungana kweplate yegland. Chikamu chimwe nechimwe chinoita basa rakakosha.
Sei firimu re hydrodynamic richikosha muzvisimbiso zvemakanika?
Firimu re hydrodynamic rinonatsa zviso zvechisimbiso, izvo zvinoderedza kukweshana nekupfekwa. Rinoshandawo sechidziviriro, richidzivirira kubuda kwemvura uye rinowedzera hupenyu hwechisimbiso.
Nguva yekutumira: Kubvumbi-01-2026




