Kuti uchengetedze simba, zvinhu zvinotevera zvinofanira kunzwisiswa ne air compressor

Muindasitiri yemazuva ano, semudziyo wemagetsi unokosha, air compressor inoshandiswa zvakanyanya mumabasa akasiyana-siyana ekugadzira. Zvisinei, kushandiswa kwesimba re air compressor kwagara kuri chinhu chinonyanya kutariswa nemabhizinesi. Nekuwedzera kweruzivo rwezvakatipoteredza uye kukwira kwemitengo yesimba, nzira yekuchengetedza simba zvinobudirira yave nyaya huru mukushandiswa nekugadzirisa air compressors. Pepa rino richakurukura zvakadzama zvinhu zvakawanda zvekuchengetedza simba re air compressor, kubatsira vaverengi kunzwisisa pfungwa huru dzekuchengetedza simba, uye kuona mashandiro egreen uye anoshanda e air compressor. Kutsoropodzwa nekugadzirisa zvinogamuchirwa kune zvisina kukwana.

I. Kurapa kwekubuda kwemvura

Zvinofungidzirwa kuti avhareji yekubuda kwemhepo yakamanikidzwa mufekitori inosvika 20% 30%, nepo buri diki mu1mm ², pasi pekumanikidzwa kwe7bar, rinobuda ne1.5L/s, zvichikonzera kurasikirwa kwegore negore kweinenge 4000 yuan (yezvishandiso zvese zvepneumatic, mahosi, mafittings, mavharuvhu, nezvimwewo). Saka, basa guru rekuchengetedza simba nderekudzora kubuda kwemhepo, kutarisa network yese yekutumira magetsi nenzvimbo dzegasi, kunyanya majoini, mavharuvhu, nezvimwewo, kuti vagadzirise nzvimbo yekubuda kwemhepo nenguva.

II. Kurapa kuderera kwedzvinyiriro

Nguva imwe neimwe mhepo yakamanikidzwa inopfuura nemuchina, mhepo yakamanikidzwa inorasika, uye kumanikidzwa kwemhepo kunodzikira. Pakubuda kwecompressor yemhepo kusvika panzvimbo yegesi, kudonha kwepressure hakufanirwe kudarika 1bar, zvakanyanya hazvipfuure 10%, kureva kuti, 0.7bar, chikamu chefirita chepressure chinotonhora chinowanzova 0.2bar. Fekitori inofanira kuronga network yeringi yepipe kusvika pazvinogoneka, kuenzana kwepressure yegesi panzvimbo yega yega, uye kuita zvinotevera:

Kuburikidza nechikamu chepaipi kuti ugadzire chiyero chekumanikidza kuti uone kumanikidzwa, tarisa kudonha kwekumanikidzwa kwechikamu chimwe nechimwe zvakadzama, uye tarisa nekuchengetedza chikamu chenetwork yemapaipi chine dambudziko nenguva.
Pakusarudza michina yemhepo yakamanikidzwa uye kuongorora kudiwa kwekumanikidzwa kwemidziyo yegesi, zvakakosha kufunga zvakakwana nezvekumanikidzwa kwemhepo uye huwandu hwegesi, uye hazvifanirwe kuwedzera kumanikidzwa kwemhepo nesimba rese remidziyo. Pakuita kuti ive nechokwadi chekugadzirwa, kumanikidzwa kwekubuda kwemhepo yecompressor yemhepo kunofanira kuderedzwa zvakanyanya sezvinobvira. Kuderedzwa kwega kwega kwebhaa imwe yekumanikidzwa kwekubuda kwemhepo yecompressor yemhepo kuchachengetedza simba neinenge 7% ~ 10%. Kutaura zvazviri, chero bedzi masirinda emidziyo yakawanda yegesi ari 3~4bar, manipulators mashoma anoda anopfuura 6bar.

Chechitatu, gadzirisa maitiro ekushandiswa kwegasi

Zvichienderana neruzivo rwechokwadi, simba remhepo inokwenenzverwa inokwana 10% chete, uye inenge 90% yayo yakashandurwa kuita kurasikirwa nesimba rinopisa. Saka, zvakakosha kuongorora michina yemhepo inoputika mufekitori uye kana ichigona kugadziriswa nenzira yemagetsi. Panguva imwe chete, maitiro asina musoro ekushandisa gasi akadai sekushandisa mhepo yakamanikidzwa kuchenesa nguva dzose anofanira kuregwa.

Chechina, shandisa nzira yekudzora iri pakati

Macompressor emhepo akawanda anodzorwa pakati, uye huwandu hwemayuniti anomhanya hunodzorwa otomatiki zvichienderana nekuchinja kwekushandiswa kwegasi. Kana nhamba yacho iri diki, compressor yemhepo inochinja frequency inogona kushandiswa kugadzirisa kumanikidzwa; kana nhamba yacho yakakura, kutonga kwekubatanidza kwepakati kunogona kushandiswa kudzivirira kukwira kwekumanikidzwa kwekubuda kwemhepo kunokonzerwa nekugadzwa kwemaparamita emacompressor emhepo akawanda, zvichikonzera kutambisa simba remhepo rinobuda. Zvakanakira zvekudzora kwepakati ndeizvi:

Kana kushandiswa kwegasi kwadzikiswa kusvika pahuwandu hwakati, kugadzirwa kwegasi kunodzikiswa nekuderedza nguva yekurodha. Kana kushandiswa kwegasi kwadzikiswa zvakanyanya, compressor yemhepo ine mashandiro akanaka inomira yega.

Deredza simba rekubuda kwemugodhi wemota: tora nzira yekudzora kumhanya kwekushandura frequency kuti uderedze simba rekubuda kwemugodhi wemota. Usati wachinja, mugodhi wemhepo unoburitsa otomatiki kana wasvika pakumanikidzwa kwakatarwa; mushure mekushandura, mugodhi wemhepo hauzoburitse, asi unoderedza kumhanya kwekutenderera, unoderedza kugadzirwa kwegasi uye uchengetedze kumanikidzwa kudiki kwenetwork yegasi, nokudaro uchideredza kushandiswa kwesimba kubva pakuburitsa kusvika pakurodha. Panguva imwe chete, kushanda kwemota kunoderedzwa kusvika pasi pefrequency yesimba, izvo zvinogonawo kuderedza simba rekubuda kwemugodhi wemota.

Wedzera hupenyu hwemuchina: shandisa mudziyo unochengetedza simba rekushandura frequency uye shandisa soft start function ye frequency converter kuti starting current itange kubva pa zero uye maximum haipfuure rated current, kuitira kuderedza simba re power grid uye zvinodiwa pamagetsi, uye kuwedzera hupenyu hwemuchina nemavharuvhu.
Deredza kurasikirwa kwesimba rinoita basa: simba rinoita basa ...
5. Ita basa rakanaka pakugadzirisa michina

Zvichienderana nepfungwa yekushanda kwecompressor yemhepo, compressor yemhepo inonwisa mweya wechisikigo uye inoumba mhepo yakachena ine simba repamusoro yezvimwe zvishandiso mushure mekugadzirisa nhanho dzakawanda uye kudzvanywa kwematanho akawanda. Mukuita kwese, mhepo iri muchisikigo icharamba ichidzvanywa, ichinwisa kupisa kwakawanda kunoshandurwa nesimba remagetsi, kuitira kuti tembiricha yemhepo yakadzvanywa ikwire. Kupisa kwakanyanya kunoramba kuripo hakuna kunaka pakushanda kwakajairika kwemidziyo, saka zvakakosha kuti michina itonhore nguva dzose. Saka, zvakakosha kuita basa rakanaka mukugadzirisa nekuchenesa michina, kuwedzera kupisa kwecompressor yemhepo uye kuchinjana kwekuchinjana kwezvinopisa zvinotonhodzwa nemvura uye zvinotonhodzwa nemhepo, uye kuchengetedza mhando yemafuta, kuitira kuti ive nechokwadi chekuti compressor yemhepo inochengetedza simba, yakagadzikana uye yakachengeteka.

VI. Kudzoreredza kupisa kwemarara

Air compressor inowanzo shandisa mota isina kuenzana, simba rayo rakaderera, kazhinji pakati pe0.2 ne0.85, izvo zvinochinja zvakanyanya nekuchinja kwemutoro, uye kurasikirwa kwesimba kwakawanda. Kudzoreredzwa kwekupisa kwemarara kweair compressor kunogona kuderedza tembiricha yekubuda kwemhepo yeair compressor, kuwedzera hupenyu hwekushanda kweair compressor, uye kutenderera kwebasa remafuta ekutonhodza. Panguva imwe chete, kupisa kwadzo kunogona kushandiswa pakupisa kwepamba, kupisa mvura yebhoyila, kupisa kwemaitiro, kupisa nezvimwe zviitiko, nezvakanaka zvinotevera:

Kushanda nesimba pakudzoreredza: kudzoreredza kupisa kaviri kwemafuta negasi, musiyano mukuru wekupisa pakati pemvura inopinzwa nemvura inobuda, kushanda nesimba pakudzoreredza kupisa. Kupisa kwese kwemafuta negasi rinopinzwa nemhepo kunodzoreredzwa, uye mvura inotonhora inoshandurwa nekukurumidza uye zvakananga kuita mvura inopisa, iyo inotumirwa kusystem yekuchengetera mvura inopisa kuburikidza nepombi inodziisa, yozopombwa kuenda kunzvimbo yemvura inopisa inoshandiswa mufekitori.
Kuchengetedza nzvimbo: chimiro chepakutanga chekudziisa zvakananga, nzvimbo diki uye kuiswa kuri nyore.
Maumbirwo ari nyore: mwero wekutadza wakaderera uye mutengo wakaderera wekugadzirisa.
Kurasikirwa nekumanikidzwa kwakaderera: mudziyo wekudzoreredza kupisa kwemarara emhepo yakamanikidzwa unoshanda zvakanaka unoshandiswa kuti mweya wakamanikidzwa usarasike pasina kuchinja nzira yekuyerera kwemhepo.
Kushanda kwakasimba: chengetedza tembiricha yemafuta munzvimbo yakanakisa yekushanda kuti uve nechokwadi chekuti compressor yemhepo inoshanda zvakanaka.

Mwero wemutoro wemota yemhepo inokwevera mhepo unochengetwa uri pamusoro pe80%, izvo zvinogona kuvandudza mashandiro ekuchengetedza simba. Saka, zvakakosha kupa pekutanga injini inoshanda zvakanaka uye kuderedza kugona kwemota kuyerera. Semuenzaniso:

Kushanda nesimba kwemota yerudzi rweY kwakaderera ne0.5% pane mota yakajairika yeJo, uye avhareji yekushanda zvakanaka kwemota yeYX i10%, inova 3% yakakwira kupfuura mota yeJo.
Kushandiswa kwezvinhu zvine magineti zvinoshandisa simba shoma uye zvinofambisa magineti zvakanaka kunogona kuderedza kushandiswa kwemhangura, simbi nezvimwe zvinhu.
Kutapurirana kwechinyakare (V-belt transmission uye giya transmission) kucharasikirwa nekushanda zvakanaka kwekutapurirana uye kuderedza mashandiro ekuchengetedza simba. Kubuda kwechimiro chemota coaxial uye rotor kunogona kugadzirisa zvachose kurasikirwa kwesimba kunokonzerwa nekutapurirana kwemuchina uye kuwedzera huwandu hwemhepo. Panguva imwe chete, inogona zvakare kudzora kumhanya kwekutenderera kwemidziyo zvizere.

Pakusarudza air compressor, chinhu chikuru chinogona kutariswa pakushandisa screw air compressor inoshanda zvakanaka. Tichifunga nezvekushandiswa kwegasi rinogadzirwa nemabhizinesi, zvakakosha kufunga nezvekushandiswa kwegasi munguva dzekupisa nekudziya uye kushandisa mamiriro ekushanda akasiyana-siyana. Screw air compressor inoshanda zvakanyanya inobatsira pakuchengetedza simba, uye mota yayo inochengetedza simba rinodarika 10% kupfuura mota yakajairika, uye ine zvakanakira zvemhepo inogara ichimanikidzwa, hapana musiyano wekumanikidzwa, kuti mhepo yakawanda sei inopinzwa nemhepo yakawanda, uye hapana kurodha nekuburitsa, uye inochengetedza simba rinodarika 30% kupfuura compressor yakajairika. Kana kushandiswa kwegasi rinogadzirwa kuri kukuru, centrifugal unit inogona kushandiswa, kushanda zvakanaka uye kuyerera kukuru kunogona kuderedza dambudziko rekushandiswa kwegasi kwakakwana munzvimbo yepamusoro.

VIII. Kuchinja kwehurongwa hwekuomesa

Sisitimu yekuomesa yechinyakare ine zvakawanda zvakaipa, asi michina mitsva yekuomesa inogona kushandisa kupisa kwemhepo inotsvedza kuti iome uye ibvise mvura mumhepo yakamanikidzwa, uye mwero wekuchengetedza simba unopfuura 80%.

Muchidimbu, michina, manejimendi ekushanda nezvimwe zvinhu zvinokanganisa kushandiswa kwesimba remhepo inotenderedza mhepo. Kuongororwa kwakazara chete, kufunga zvakadzama, kusarudzwa kwetekinoroji yepamusoro, nzira dzinonzwisisika uye dzinogoneka uye matanho ekutsigira zvinogona kuve nechokwadi chekuti mhepo inotenderedza mhepo inochengetedza simba, inoshanda zvakatsiga uye yakachengeteka. Pavanoshandisa matekinoroji epamusoro-soro nenzira dzakadai sekudzora kumhanya kwekushandura frequency, vashandi vanofanirawo kuita basa rakanaka mukutarisira mashandiro ezuva nezuva nekugadzirisa michina, kuchengetedza simba uye kuderedza kushandiswa zvichibva pakuona kuti kugadzirwa kwayo kuri kugadzirwa zvakanaka, kuitira kuti pave nehupfumi nemagariro evanhu.