Mavharuvhu uye centrifugal pombi nzira dzakachengeteka dzekushanda uye maitiro emapombi ecentrifugal

Mavhavha uye centrifugal pombi yakachengeteka mashandiro maitiro uye hunhu hwecentrifugal pombi Pump imvura yekugadzira maindasitiri mudziyo, basa rayo senge moyo wemuviri wemunhu, kune sisitimu mumidziyo iri mumvura inowedzera simba, kuve nechokwadi chekushanda kwakajairika kwekugadzirwa. process. Mapombi akajairika akakamurwa kuita axial piston pombi, yakanaka displacement pombi, yakakosha basa pombi, etc. Imo, iyo centrifugal pombi muaxial piston pombi inoshandiswa se. Pombi mudziyo wekugadzira indasitiri yemvura, basa rayo senge moyo wemuviri wemunhu, kune sisitimu mumidziyo iri mumvura inowedzera simba, kuve nechokwadi chekushanda kwakajairika kwemaitiro ekugadzira. Mapombi akajairika akakamurwa kuita axial piston pombi, yakanaka displacement pombi, yakakosha basa pombi, etc. Imo, iyo centrifugal pombi muaxial piston pombi inoshandiswa se. Centrifugal pombi kushanda kunofanirwa kudzivirira matambudziko akati wandei: kumisa kupomba sando yemvura uye kushoma kuderera kuyerera. Pane nzira dzakawanda dzekugadzirisa matambudziko maviri aya, asi zvakanyanya pfungwa ndeye nzira yakasimba yakatenderedza centrifugal pombi yakashongedzerwa seti yeakakodzera system software. Mavharuvhu anoita basa rakakosha mumhando dzese masisitimu, asi sezvo marudzi maviri aya ekunzwisisa kwakaoma achiwedzera, mavharuvhu mazhinji anooneka. Misa pombi yekudzivirira nyundo yemvura uye vharuvhu Sando yemvura inoteedzana yemvura sando chiitiko chinokonzerwa nekushanduka kwakanyanya kwepakati kuyerera velocity mumhando yepiri yekumanikidza mudziyo. Sando dzemvura dzinogona kunyanya kukuvadza, dzinoparadza pombi, pombi nemimwe michina. Pane zvinhu zvakawanda zvinokonzerwa nenyundo yemvura mupombi yekushanda kwepaipi, zvakadai sekuvhara kwakanyatsovhara kwevhavha, kumira kusina kunaka kwepombi nezvimwe zvakadaro. Rega kupomba sando yemvura musimboti Kana zvikonzero zvisina kujairika, sekudzima kwemagetsi, pombi inomira kushanda: pakutanga, zvinhu zviri mupombi zvinoramba zvichienda mberi nerubatsiro rwesimba risingaite, asi kumhanya kunoderera zvishoma nezvishoma kusvika zero; Panguva ino, kana dhizaini yepombi ine zvakawanda zvinokwira nekudzika, zvinhu zviri pasi pechiito chegiravhiti zvichave pombi countercurrent; Kana iyo countercurrent material yasvika pane imwe chiyero, pombi yekubuda cheki yevhavha inovhara nekukurumidza, kuitira kuti chiyero chemidhiya yakawanda inosvika pano inongoerekana yaita zero, zvichikonzera kukwira kwakanyanya mukumanikidza kwekushanda kwezvinhu pano - zvichikonzerwa nepombi yekumisa. sando yemvura. Mareferensi mazhinji anosimbisa kuti kiyi yekumisa kupomba sando yemvura ndiko kuvharwa kamwe kamwe kwe centrifugal pombi yekubuda kwevhavha yekuongorora. Asi zvidzidzo zvakaratidza kuti kunyange zvazvo cheki yevhavha papombi yekubuda inogona kuvharwa mune dzimwe nguva, muhuwandu hwezviitiko, kuitira kuti udzivise zvinhu zvakawanda zvinopesana nepakati pepombi ye centrifugal, pombi inobuda anti-countercurrent inodiwa. . Rega kupomba nzira dzekudzivirira nyundo dzemvura Kune nzira dzakawanda dzekudzivirira kukuvara kwesando yemvura kumisa pombi, sekusangana kwesando yekubvisa mvura, vharafu yekudzikisa simba, tangi retransformer, nezvimwewo. Zvinotevera zvinongori sumo yakadzama yemhando mbiri dzeanowanzo. akashandiswa countermeasures chokuita universal mavharuvhu. 1. Isai inononoka yekuvhara yevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhainocherechedzoinoona kunonoka nekuwedzera actuator uye shock absorber. Xinhua News Agency mutori wenhau akaisa dhiyagiramu ye centrifugal pombi inomisa pombi yemvura yekudzivirira sando ine inononoka kuvhara yevhavha yekutarisa. Panguva ino, kuvhara kunonoka kuvhara valve kunoda kuiswa nevhavha yekumira (yakagurwa valve). Apo chinhu chiri pasi pechiito che countercurrent, cheki chevhavha yakavharwa zvishoma nezvishoma, zvinobudirira kudzivirira general check valve kamwe kamwe yakavharwa inokonzerwa nenyundo yemvura. Izvo zvisingabatsiri ndezvekuti nekuda kwekuvhara zvishoma nezvishoma, chikamu chezvinhu zvisingadzivisiki zvinopesana nepombi ye centrifugal, uye pombi inogona kukonzera kukanganisa kwemidziyo. 2. Isai inononoka kuvhara disc valve Iyi inzira yakajairika uye inoshanda inoshandiswa mumhando dzose dzekuchengetedza mvura. Iyo inononoka yekuvhara disc valve inoumbwa nevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavha,hiya fambisana xikan’weni na hydraulic transmission system. Xinhua News Agency mutori wenhau akaisa iyo centrifugal pombi inomisa pombi yemvura yekudzivirira sando dhizaini ine inononoka kuvhara disc valve. Iyi sisitimu inongoda kuunganidza inononoka kuvhara disc valve, iyo inogona kutamba basa revhavha yekutarisa uye kugura vharafu. Apo pombi ye centrifugal inotanga, inovhurwa maererano nekugadzirisa kwekutanga kunonoka uye nekukurumidza, kuve nechokwadi kuti pombi inotanga nemutoro wakaderera; Apo pombi inomira kushanda, inodzimwa nekutanga kutsanya uye zvishoma nezvishoma, izvo zvisingakwanisi kudzivirira kuumbwa kwesando yemvura, asiwo kudzivirira zvinhu zvakawandisa zvinopesana nepombi, zvichiita kuti centrifugal pombi isakundikana. Kudzivirira kuyerera kwakaderera kwekushanda mamiriro uye mavharuvhu Kuyerera kwakaderera ndeyekuona kuti pombi inogona kushanda zvakajairika kuyerera kwepuratifomu. Kana pombi iri kushanda pasi pemamiriro ekuderera kwepasi, inokonzera ruzha uye kuzununguka, maitiro epombi ye centrifugal achave asina kugadzikana, uye kunyange kukonzera cavitation yepombi yecentrifugal, kuderedza hupenyu hwebasa repombi. Nokudaro, matanho anobudirira anofanira kutorwa kudzivirira centrifugal pombi kubva kushanda pasi pemamiriro ekuyerera. Parizvino, tsika yakapararira ndeyekuisa yakaderera kuyerera kwekudzora loop yemapombi ecentrifugal. Zvisinei, maererano nekukosha kwekushandiswa kwepombi ye centrifugal pachayo, zvinongonzwisisika kugadzirisa kuderera kwekugadzirisa loop kune iyo centrifugal pombi ine kuyerera kwepamusoro, musoro wepamusoro uye simba guru. Muyero wepasi unobvumidzwa wekuyerera wepombi yecentrifugal inotarwa nemugadziri wepombi kana bvunzo. Super yakapusa yakazara inoyerera yekudzora loop * inofanirwa kuunganidzwa mune yekudzora loop, yakachekwa-vharuvhu, senge yekumisa vharafu, kana iwe uchinzwa kuti pombi ichange iri mukuderera kuyerera kwekushanda kuvhura vharuvhu, kupinda kune yakaderera kuyerera kwekudzora. loop, kudzivirira pombi mumamiriro akaderera ekuyerera. muchidimbu Chimiro chekutanga chevhavha inokurudzirwa pamusoro apa yakafanana neyevhavha yepasi rose, asi nekuda kwekuvandudzwa kunoenderana nemamiriro ekushanda kwechikumbiro, iyi valve inova yekutarisana nemhando mbiri idzi dzematambudziko. Mushure mekugadzirisa mota, usati waisa shaft yekubatanidza, tarisa kana kutenderera kutenderera kwemota kwakaringana kana kwete. 2) Tarisa uone kana pombi inopinza uye pombi yekubuda uye mapaipi akabatanidzwa, flanges uye mavharuvhu zvakaunganidzwa nenzira kwayo, ingave iyo anchor screws uye waya dzekudzika dziri panzvimbo, uye kana shaft yekubatanidza yakaiswa. 3) Vhura bhureki kuti uone kana paine dambudziko nekutenderera. 4) Tarisa kana pane dambudziko nehuwandu hwemafuta emafuta, ipa mafuta pasina mafuta, uye tarisa maitiro emafuta emafuta (mafuta). 5) Vhura yega yega inotonhorera inotenderera yemvura vharuvhu, uye tarisa kana pombi yakatsetseka. Chenjerera kumvura inotonhora inotenderera haigoni kuva yakakura kana kuti duku, kuchinjana kwakawanda kunokonzera tsvina, kuduku zvikuru mugumisiro chaiwo wefiriji Nzira yekushanda yepombi yecentrifugal inoratidzwa sezvinotevera: 1. Tarisa pombi ye centrifugal isati yashanda. 1) Mushure mekugadzirisa mota, tarisa kana kutenderera kwemota kwakaringana kana kwete usati waisa shaft yekubatanidza. 2) Tarisa uone kana pombi inopinza uye pombi yekubuda uye mapaipi akabatanidzwa, flanges uye mavharuvhu zvakaunganidzwa nenzira kwayo, ingave iyo anchor screws uye waya dzekudzika dziri panzvimbo, uye kana shaft yekubatanidza yakaiswa. 3) Vhura bhureki kuti uone kana paine dambudziko nekutenderera. 4) Tarisa kana paine dambudziko nehuwandu hwemafuta emafuta, ipa mafuta pasina mafuta, uye tarisa maitiro emafuta emafuta (mafuta). 5) Vhura yega yega inotonhorera inotenderera yemvura vharuvhu, uye tarisa kana pombi yakatsetseka. Teerera kumvura inotonhora inotenderera haigone kuve yakakura kana kudiki, yakawandisa kuchinjanisa kunokonzera tsvina, yakawandisa firiji mhedzisiro haina kunaka. General kutonhora mvura inoyerera mumitsetse inogona kuva. 6) Vhura vharuvhu yepombi yecentrifugal, vhara vharafu yekubuda yepombi yecentrifugal, uye wozovhura vharuvhu yekudzima yebarometer. 7) Tarisa kusimba kwepombi ye condensate uye dhigirii yekuvhura ye skeleton chisimbiso. Cherechedza: Pombi yemafuta ekupisa inofanira kupiswa zvakaenzana isati yatanga. 2. Kushanda kwepombi yecentrifugal 1) Vhura valve yechiteshi, bvisa vheji yekubuda, uye shandisa motokari. 2) Kana pombi yekubuda kwepombi inoshanda inodarika tembiricha yekushanda, tarisa kushanda kwakajairika kwenzvimbo dzese, zvishoma nezvishoma vhura vharafu yekubuda. 3) Paunenge uchimhanyisa mota, kana isingakwanisi kumhanya kana paine ruzha rusina kujairika, magetsi anofanirwa kudzimwa nekukurumidza kuti atariswe, uye zvikanganiso zvinowanzoitika zvinogona kubviswa usati watanga. 4) Panguva yekushanda, cherechedza kuti vanhu havafaniri kutarisana nemudziyo wekubatanidza kudzivirira kubhururuka kunze uye kukonzera kukuvara. 3. Kushanda chaiko kwe centrifugal pump shutdown 1) Dzima zvishoma nezvishoma pombi yepakati pepombi inobuda. 2) Bvisa simba rekuchinja remota. 3) Dzima barometer switch valve. 4) Paunomira, usarega kutonhora kutenderera mvura nekukurumidza. Kana hunyoro hwepombi yecentrifugal hwadzika kusvika pa80℃, mvura inogona kudimburwa. 5) Dzima vhavha yechiteshi uye ubvise imba yepombi zvinoenderana nezvinodiwa. 4. Kushanda chaiko uye kuchengetedza kwepombi ye centrifugal mushure mekushanda Kana pombi ye centrifugal ichimhanya zvakajairika, mufambisi wepombi anoda kunyatsoongorora pfungwa dzinotevera: 1) Tarisa iyo condensate pombi yekubuda kwepombi yekushanda, kuyerera kwese, kuyerera kwemagetsi, nezvimwewo, hapana kuwandisa. shanda, uye kunyora zvakarurama kuyerera kwemagetsi, kushanda nesimba uye mamwe data. 2) Teerera kune ruzha, siyanisa ruzha rwepombi ye condensate uye mota, uye siyanisa kana paine kusarudzika. 3) Tarisa kudengenyeka kwepombi ye condensate, motokari uye chigaro chepombi. Kana kudedera kwakakomba, shandura pombi kuti iongororwe. 4) Tarisa ambient tembiricha yeimba yemota, tembiricha yepakati pechigaro chinotakura chepombi yekondensate, tembiricha yakadzika yechigaro chinotakura haipfuure madhigirii 65, uye tembiricha yemota haipfuure 95 degrees. 5) Ita shuwa iyo yakajairwa mamiriro egirisi mafuta uye yemvura level mita yegirisi bag. Girisi tangi yemvura level chiridzwa, kana paine mutongi seyeyero; Iko hakuna chiyero chekuona hwindo (mafuta level mita), huwandu hwemafuta hunofanirwa kuchengetedzwa pakati pe 1/3 ~ 1/2, mune yakajairika huwandu hwemafuta, kubuda kwegirisi hakupfuuri madonhwe mashanu / miniti, iyo kushanda kumanikidza kwekuwedzera, kuratidza michina seyero. 6) Tarisa kusimba kwepombi ye condensate uye flange, plug yewaya, iyo inotonhorera inotenderera mvura, iyo yekuvharisa mafuta yekubatanidza haina kudonha. 7) Tarisa mamiriro ekuchengetedza pombi yekumira, uye bhureki kamwe chete pazuva. 5. Kushanda kwekushanda kwekushandurwa kwepombi ye centrifugal Kuti uone kuti mupombi yekushandura, kuyerera kwese, kushanda kwekushanda uye mamwe data inenge isingashanduki, hapana kukwira uye kuderera, kwakakodzera kune vanhu vaviri pamwe chete nekushanda chaiko. 1) Ita basa rakanaka rebasa rekugadzirira usati washandisa pombi. 2) Munhu mumwe chete anotanga kuvhura pombi yekumira, uye zvishoma nezvishoma anovhura valve yekubuda mushure mekushanda kwakajairika uye kwakagadzikana kwepombi yecentrifugal. Panguva ino, nekuvhurwa kwevhavha yepombi yepombi, kushandiswa kwekushanda kwe centrifugal pump outlet valve kunoderera zvishoma, asi magetsi uye mechanical flowing inowedzera. Panguva imwecheteyo, mumwe munhu anovhara zvishoma nezvishoma valve yekubuda yepombi ye centrifugal, uye obva avhara zvachose valve yekubuda yepombi ye centrifugal apo kuyerera kwepombi inofanira kushanda yakakwana uye yakakura zvikuru. Dzima simba, wobva waita zvakajairwa pombi yekuvhara kurapa.