Macompressor emhepo ane sikuruu macompressor anochinja-chinja, ayo anozadzisa chinangwa chekudzvanywa kwegasi kuburikidza nekudzikiswa zvishoma nezvishoma kwehuwandu hwekushanda.
Vhoriyamu yekushanda ye screw air compressor inoumbwa nema cogs maviri ema rotors akaiswa pamwe chete uye akabatana pamwe chete ne chassis inogamuchira ma rotors maviri aya. Kana muchina uchishanda, mazino ema rotors maviri anopinzwa mu cogs dzeumwe neumwe, uye sezvo rotor ichitenderera, mazino anopinzwa mu cogs dzeumwe neumwe anofamba achienda kumagumo e exhaust, zvekuti vhoriyamu yakavharirwa nemazino eumwe neumwe inodzikira zvishoma nezvishoma, uye kumanikidzwa kunowedzera zvishoma nezvishoma kusvika kudzvinyiriro inodiwa yasvika. Kana kudzvinyirirwa kwasvika, cogs dzinotaurirana ne exhaust port kuti dzibudise exhaust.
Mushure mekunge alveolar yaiswa nemazino emuvengi ari kushanda nayo, nzvimbo mbiri dzakaparadzaniswa nemazino dzinoumbwa. Alveolar iri pedyo nemagumo ekusveta ndiyo vhoriyamu yekusveta, uye iri pedyo nemagumo ekusveta ndiyo vhoriyamu yegasi rakamanikidzwa. Nekushanda kwecompressor, mazino erotor rinopikisa rinoiswa mucogging anoenda kumagumo ekusveta, kuitira kuti vhoriyamu yekusveta irambe ichikura uye vhoriyamu yegasi rakamanikidzwa inoramba ichiderera, nokudaro zvichiita kuti kusveta nekumanikidzana kuvepo kwega kwega. Kana kumanikidzwa kwegasi rakamanikidzwa mucogging kwasvika pakumanikidzwa kunodiwa, cogging inongotaurirana nemhepo inobuda uye maitiro ekusveta anotanga. Shanduko muvhoriyamu yekusveta uye vhoriyamu yekumanikidza yakakamurwa kuita cogging nemazino erotor yemuvengi inodzokororwa, kuitira kuti compressor igone kuramba ichifema, ichidzvanya uye ichiburitsa.
Nheyo yekushanda uye chimiro che screw compressor：
1. Maitiro ekukweva: Nzvimbo yekukweva iri parutivi rwekukweva yerudzi rwescrew inofanira kugadzirwa kuitira kuti imba yekukweva ikwanise kufemedzwa zvizere. Compressor yemhepo yerudzi rwescrew haina boka revharuvhu yekukweva uye yekuburitsa. Kupinda kunogadziriswa chete nekuvhurwa nekuvharwa kwevharuvhu inotonga. Kana rotor ichitenderera, nzvimbo yegomba remazino remakuru nerekubatsira rotors inotamiswa kuenda kumadziro ekuvhura mhepo, nzvimbo z* yakakura, panguva ino nzvimbo yegomba remazino rerotor inotaurirana nemhepo yakasununguka yekupinda kwemhepo, nekuti mhepo yese iri mugomba remazino inoburitswa panguva yekuburitsa, uye gomba remazino riri muchimiro chevacuum pakupera kwekuburitsa. Kana yaendeswa kunzvimbo yekupinza mweya, nzvimbo z* yakakura. Panguva ino, nzvimbo yegomba remazino rerotor inotaurirana nemhepo yakasununguka yekupinda kwemhepo, nekuti mhepo yese iri mugomba remazino inoburitswa panguva yekuburitsa. Pakupera kwekuburitsa, gomba remazino riri muchimiro chevacuum. Kana ikaendeswa kunzvimbo inopinzwa mweya, mweya wekunze unopinzwa mukati woyerera uchidzika mugomba remazino rema rotor makuru neekubatsira. Kugadziriswa kwe screw air compressor kunoyeuchidza kuti kana mweya wazara mugomba rese remazino, chikamu chekupedzisira chedivi rinopinzwa mweya re rotor chinodzoserwa kure nenzvimbo inopinzwa mweya ye chassis, uye mweya uri pakati penzvimbo dzinopinzwa mazino unovharwa.
2. Maitiro ekuvhara nekutumira: Pakupera kwekukweva marotor makuru neekubatsira, gomba remazino remarotor makuru neekubatsira uye chassis zvinovharwa. Panguva ino, mhepo inenge yavharwa mugomba remazino uye haichabudi, ndiko kuti, [maitiro ekuvhara]. Marotor maviri anoramba achitenderera, uye misoro yawo yemazino nemigero yemazino inowirirana pamucheto wekukweva, uye nzvimbo yeanastomosis inofamba zvishoma nezvishoma ichienda kumucheto wekuburitsa exhaust.
3. Maitiro ekudzvanya nekupinza mafuta: Munguva yekufambisa, nzvimbo yekusvina inofamba zvishoma nezvishoma ichienda kumagumo ekubuda kwemafuta, ndiko kuti, nzvimbo yekusvina mazino iri pakati penzvimbo yekusvina nechiteshi chekubuda kwemafuta inoderera zvishoma nezvishoma, uye gasi riri mugomba remazino rinodzvanywa zvishoma nezvishoma uye kudzvanywa kunowedzera. Iyi ndiyo [nzira yekudzvanya]. Panguva imwe chete nekudzvanya, mafuta ekuzora anopfapfaidzwawo mukamuri yekudzvanya uye anosanganiswa negasi rekamuri nekuda kwekusiyana kwekudzvanywa.
4. Maitiro ekubvisa chiutsi: Kana chikamu chemeshing end che rotor ye screw air compressor maintenance rotor chaendeswa kuti chibatane ne exhaust ye chassis, (panguva ino kumanikidzwa kwegasi rakamanikidzwa kuri z*high) gasi rakamanikidzwa rinotanga kuburitswa kusvika chikamu chemeshing che peak yezino uye groove yezino yaendeswa ku front exhaust. Panguva ino, nzvimbo ye tooth groove pakati pe top ye meshing ye rotors mbiri ne exhaust port ye chassis iri zero, kureva kuti, (exhaust process) yapera. Panguva imwe chete, kureba kwe tooth groove pakati pe meshing surface ye rotor ne air inlet ye chassis inosvika z*long, uye maitiro ekusveta ari kuenderera mberi.
Ma compressor emhepo ane screw akakamurwa kuita: mhando yakavhurika, mhando yakavharirwa zvishoma, mhando yakavharirwa zvizere
1. Compressor yescrew yakavharirwa zvizere: muviri unoshandisa chimiro chesimbi chakagadzirwa nesimbi chemhando yepamusoro, chisina maburi akawanda chine kushanduka kudiki kwekupisa; muviri unoshandisa chimiro chemadziro maviri chine nzira yekubuda, simba guru uye simba rakanaka rekuderedza ruzha; masimba emukati nekunze emuviri akaenzana, uye hapana njodzi yekuvhurika nehafu yakavharirwa; goko racho rakagadzirwa nesimbi ine simba guru, chitarisiko chakanaka uye huremu hwakareruka. Chimiro chakamira chinotorwa, uye compressor inotora nzvimbo diki, iyo inobatsira pakurongeka kwemisoro yakawanda yechiller; bearing yepasi inonyudzwa mutangi remafuta, uye bearing yacho yakanyoroveswa zvakanaka; simba re axial rerotor rinoderedzwa ne50% zvichienzaniswa nerudzi rwakavharirwa nerusina kuvhurika (mhedzisiro yesimbi shaft parutivi rwekubuda); hapana njodzi ye cantilever yemota yakatwasuka, kuvimbika kwakanyanya; dzivisa kukanganiswa kwe screw rotor, spool valve, uye huremu hwemota pakururama kwekufananidza, uye kuvandudza kuvimbika; maitiro akanaka ekubatanidza. Dhizaini yakatwasuka ye screw isina pombi yemafuta inoita kuti compressor imhanye kana kumira pasina kushomeka kwemafuta. Bearing yepasi inonyudzwa mutangi remafuta rese, uye bearing yepamusoro inoshandisa differential pressure yekugovera mafuta; zvinodiwa zve differential pressure system zvakaderera. Kana paine emergency, bearing lubrication protection function inodzivirira kushomeka kwemafuta e bearing, izvo zvinoita kuti unit ivhurike munguva yekuchinja. Zvakashata: Kushandisa exhaust cooling, mota iri pa exhaust port, izvo zvinogona kukonzera kuti mota coil itsve nyore; pamusoro pezvo, kutadza hakugone kurambwa nekufamba kwenguva.
2. Compressor ye screw yakavharirwa zvishoma
Mota yakapfapfaidzwa, tembiricha shoma yekushanda kwemota, hupenyu hurefu; compressor yakavhurika inoshandisa mhepo kutonhodza mota, tembiricha yekushanda yemota yakakwira, izvo zvinokanganisa hupenyu hwemota, uye nzvimbo yekushanda yekamuri remakombiyuta haina kunaka; kushandiswa kweutsi kutonhodza mota, tembiricha yekushanda kwemota yakakwira kwazvo, hupenyu hwemota hupfupi. Kazhinji, oiri yekunze yakakura muhukuru, asi kushanda kwayo kwakanyanya; oiri yakavakirwa mukati inosanganiswa necompressor, iyo iri diki muhukuru, saka mhedzisiro yacho haina kunaka. Mhedzisiro yekuparadzanisa oiri yechipiri inogona kusvika 99.999%, izvo zvinogona kuve nechokwadi chekuti compressor inonyoroveswa zvakanaka mumamiriro akasiyana-siyana ekushanda. Zvisinei, plunger semi-enclosed screw compressor inofambiswa negiya kuti iwedzere kumhanya, kumhanya kwacho kwakakwira (inenge 12,000 rpm), kupfeka kwacho kwakakura, uye kuvimbika kwacho kwakaderera.
Matatu, compressor yakavhurika yescrew
Zvakanakira zvemayuniti emhando yakavhurika ndeizvi: 1) Compressor yakaparadzaniswa nemota, kuitira kuti compressor ive nekushandiswa kwakasiyana-siyana; 2) Compressor imwechete inogona kushandiswa kumafiriji akasiyana. Kuwedzera kumafiriji ehydrocarbon ane halogenated, ammonia inogonawo kushandiswa sefiriji nekuchinja zvinhu zvezvimwe zvikamu; 3) Zvichienderana nemafiriji akasiyana nemamiriro ekushanda, mamota ane simba rakasiyana anogona kushandiswa. Zvakashata zvikuru zvemayuniti emhando yakavhurika ndeizvi: (1) Chisimbiso cheshaft chiri nyore kudonhedza, icho chiriwo chinangwa chekuchengetedzwa nguva nenguva nevashandisi; (2) Mota ine michina inotenderera nekumhanya kwakanyanya, ruzha rwemhepo rwakakura, uye ruzha rwecompressor pachayo rwakakurawo, izvo zvinokanganisa nharaunda; (3) Zvakakosha kugadzira imwe nzvimbo yakasiyana yekuparadzanisa mafuta, oil cooler nezvimwe zvikamu zveoil system zvakaoma, unit yacho yakakura, haishande zvakanaka kushandisa nekugadzirisa.
Nguva yekutumira: Chivabvu-05-2023
