Cement plant kiln heat dissipation fan post type axial flow fan mu simende plant kilns anonyanyoiswa kupatsanurwa zvichienderana nemamiriro ekushandisa uye zvinoshanda zvinodiwa. Mhando dzakajairika dzinosanganisira zvinotevera:
1. General ventilation uye air exchange type
Iyi ndiyo inonyanya kukosha fomu yekunyorera yeT30 axial flow fan, inonyanya kushandiswa kutsiva mhepo munzvimbo dzakavharirwa kana semi-yakavharika senge mafekitori, maworkshop, matura, uye dzimba dzepasi. Nekumanikidza kutenderera kwemhepo, inogona kudzinga mhepo yakasakara (yakadai seguruva, kunhuhwirira, uye mhepo inopisa uye ine hunyoro) mukamuri uye kuunza mweya mutsva, kuvandudza kunaka kwemweya wemukati uye kuve nechokwadi chekunyaradza kwevashandi uye kuchengetedzwa kwenzvimbo yekugadzira. Semuenzaniso, inokodzera mamiriro akadai sekudzinga guruva resimbi mumakanika ekugadzirisa mashopu uye kuparadzira mhepo inopisa uye ine hunyoro mumashopu emachira.
2. Positional air supply / cooling type
Yakagadzirirwa kusangana nekutonhodza kwenzvimbo kana kupihwa kwemhepo zvinodiwa zvezvinzvimbo zvebasa mukati mewekishopu (senge zviteshi zvewelding, matafura ekushanda kwegungano, uye nzvimbo dziri pedyo nemidziyo yekupisa). Inowanzo shandiswa pamwe chete nenharembozha uye inogona kutamirwa kunzvimbo yakanangwa kuti ipe mhepo yakananga kune anoshanda, kuderedza tembiricha yenzvimbo yenzvimbo uye kuparadzira magasi anokuvadza (senge utsi hwekuputira), kuwedzera kunyaradza kwenzvimbo yebasa, uye kudzivirira vashandisi kuti vasaonekwe kune tembiricha yakanyanya kana hurombo hwemhepo kwenguva yakareba.
3. Pipeline exhaust / air supply type
Mamwe maT30 axial kuyerera mafeni anogona kuchinjirwa kune pombi masisitimu uye kushandiswa semadhivha mafeni. Nekubatanidza kune madhairekisheni emhepo, vanogona kuwana dhizaini inotungamira kana kupihwa kwemhepo munzvimbo dzakatarwa, senge masisitimu emuno muzvivako (zvakadai sedzimba dzekugezera uye kicheni yekubatsira exhaust) uye kufambisa kwemhepo yekufambisa pakati pemaitiro pamitsetse yekugadzira (senge zvinhu kutonhora kuyerera kwemhepo kuyerera muindasitiri yechiedza). Aya mafeni anofanirwa kuenzanisa saizi yepombi kuti ave nechokwadi chekuti mhepo yekumanikidza inogona kukunda kupokana kwepombi.
4. Kutonhora kwekubatsira
Inoshandiswa pakubatsira kutonhora kwemidziyo yemaindasitiri, makabati emagetsi, uye madiki mafiriji mayuniti, etc. Semuyenzaniso, T30 fan yakaiswa padivi pemota imba inogona kukurumidzira kutonhora kwemota, kudzivirira kukuvara kwemidziyo nekuda kwekupisa kubva pakushanda kwenguva refu; diki T30 fan mukati mekabati yemagetsi inogona kudzinga kupisa kunokonzerwa nemagetsi emagetsi, kuve nechokwadi chekushanda kwakagadzikana kwedunhu.
5. Yenguva yekukurumidza kufefetedza mhando
Iyo T30 feni ine nharembozha inogona kushandiswa sechimbichimbi mhepo yekufemesa mamiriro ezvinhu kamwe kamwe (sekugadziriswa kwenguva pfupi kwemafekitori, kufefetedza uye kuomesa mushure mekuputika kwepasi, uye kuparadzirwa kwemagasi anokuvadza panzvimbo dzetsaona). Chimiro chayo chinotakurika chinogonesa kupindura nekukurumidza kune zvenguva pfupi zvinodiwa zvekufemesa, kuripa kukanganisa kweyakagadziriswa masystem emhepo.
Iyo T30 axial kuyerera fan ndeye yakashandiswa zvakanyanya-chinangwa axial ventilation michina. Iine compact chimiro uye kushanda kwakadzikama, inogona kusangana nemhepo yekufefetera uye yekuchinjana mhepo zvinodiwa zveakasiyana mamiriro. Iyi inotevera sumo yakadzama kubva kuzvinhu zvepakati paramita, dhizaini yedhizaini, mamodheru anobuda, uye kuisirwa nekugadzirisa:
1. Core Performance Parameters
Zvinotsanangurwa uye Mhepo Vhoriyamu uye Kudzvinyirira: Iyi fan inoteedzana yakapfuma mumhando dzakasiyana, iine huwandu hwemakumi mana nematanhatu modhi. Huwandu hwemablades hunosanganisira 3, 4, 6, 8, uye 9 mhando. Nhamba dzemuenzaniso dzinobva kuNhamba 2.5 kusvika kuNo. 10 (Nhamba. 2.5 yakasiyana nemhando ye4-blade, asi mamwe marudzi e-blade ane nhamba dzemuenzaniso kubva kuNo. 3 kusvika kuNo. 10). Huwandu hwemhepo hunosvika 550 - 49,500 m³ / h, uye huwandu hwekumanikidza ndeye 25 - 505 Pa, iyo inogona kusangana nezvinodiwa zvekufemesa kwenzvimbo dzakasiyana.
Kumhanya uye Simba: Mienzaniso Nhamba 3 kusvika Nhamba 8 inowanikwa mumasipidhi maviri emota, nepo Nha.9 uye Nha. Simba remotokari rinosiyana nenhamba yemuenzaniso uye mamiriro ekushanda. Kune madiki madiki akaita seNo. 2.5, simba racho rakaderera se0,09 kW, uye nokuda kwemhando huru dzakadai seNo.
Operating Conditions: Inokodzera chete kuendesa isingaore uye isina-yakakura ine guruva gasi, uye tembiricha yegesi haifanire kudarika 80 ° C kudzivirira kukuvara kwechikamu uye kukanganisa hupenyu hwechigadzirwa.
2. Magadzirirwo Akaitwa
Iyo feni ine mota, chubhu yemhepo, impeller, bracket, uye mambure ekudzivirira.
Impeller: Inoumbwa nemablades uye hubhu, mablades anoumbwa nekutsikirira mahwendefa esimbi matete uye akakwenenzverwa kudenderedzwa rekunze rehubhu. Nhamba dzeblade dzakasiyana dzinoenderana nemakona ekuisa akasiyana. Kune 3-blade marudzi, makona ari 10 °, 15 °, nezvimwewo, uye nokuda kwe4, 6, uye 8-blade marudzi, makona ari 15 °, 20 °, nezvimwewo. Iyo impeller yakabatana zvakananga kune mota shaft, kuve nechokwadi chepamusoro kutapurirana kunyatsoita.
Casing: Inosanganisira mhepo tube uye base frame. Iyo base furemu inogadzirwa neakatetepa simbi mahwendefa kana maprofile, ayo anogona kuchengetedza zvikamu zvemukati uye kuwana yakagadzika kuisirwa kuburikidza nehwaro furemu, yakakodzera kune ese akagadziriswa uye nhare yekuisa mamiriro.
Protective Net: Inodzivirira mashizha uye mamwe marara kuti asapinda muchubhu yemhepo uye kukuvadza impeller.
Motokari: Iyo YE3 inochengetedza mhangura yepakati mota.
3. Derivative Models
Iyo huru inotorwa modhi ndeye BT30 kuputika-uchapupu axial kuyerera fan. Iyo impeller yayo (kunze kweiyo shaft disk) yakagadzirwa nealuminium, uye yakashongedzerwa ine mota inoputika-inodzivirira. Switch ingave inoputika-proof switch kana kuiswa kure nenzvimbo dzinoputika. Iyi modhi inokodzera maindasitiri akadai semakemikari engineering nemishonga uye inogona kushandiswa kupedza gasi rinopfuta risingaite. Maitiro ekuisa akafanana neaya akajairwa T30 axial kuyerera fan, uye kuchengetedzeka kwayo kunosangana nekuputika-chiratidzo zvinodiwa zvemaindasitiri akakosha.
Cement plant kiln heat dissipation fan post type
I. Core Safety Operation Principles
- Usati washanda, zvakakosha kuti uve nechokwadi chekuti chengetedzo yako iripo. Pfeka magirovhosi akaiswa insulated uye anti-slip work shangu. Bvudzi refu rinofanira kusungwa. Zvipfeko zvakasununguka kana zvishongo zvinorambidzwa zvachose kudzivirira kupindira muzvikamu zvinotenderera.
Usati watanga, nzvimbo yekushanda inofanira kucheneswa, uye chiratidzo chenyevero chinoverenga "Midziyo inotanga, hapana yekupinda" inofanira kuiswa kuti ione kuti vashandi vasina basa vanoenda kunzvimbo yakachengeteka, kudzivirira kukuvadzwa kunokonzerwa nemhepo inoyerera kana chikamu chechikamu.
Mabasa ese anofanirwa kuitwa nevashandi vane zvitupa vakawana kudzidziswa kwakasarudzika. Vasiri-nyanzvi vanorambidzwa zvachose kubata control cabinet switch, motor wiring, uye zvikamu zvinotenderera zve fan. Panguva yekugadzirisa, iyo "simba rekudzima - tag - lock" maitiro anofanira kunyatsoteverwa.
Kana paine chero emergency panguva yekutanga maitiro (sevashandi vasina kubvumidzwa vanopinda kana ruzha rusina kujairika kubva mumidziyo), pakarepo dzvanya bhatani re "Emergency Stop" pabhatani rekutonga kuti udzime magetsi, wozoenderera mberi nekubata. Izvo zvinorambidzwa zvachose kupindira zvakananga nemichina ichiri kushanda.
II. Special Precaution for Startup Operations
Iyo axial inoyerera fan yakagadzirwa ne "hapana-mutoro kutanga" chimiro. Iyo yakavharwa yemhepo duct inokonzeresa kuwedzera kamwe-kamwe mukuramba kuyerera kwemhepo, zvichitungamira kune mota kuwandisa uye kutsika. Kana izvi zvikaramba zviripo kwenguva yakareba, zvinopisa mamhepo emota.
Usatange pasi pemamiriro ekurasikirwa kwechikamu kana abnormal voltage. Usati watanga, zvakakosha kutarisa matatu-phase voltage ine multimeter kuti ive nechokwadi chekuti inofanana neyakayerwa voltage yemota, uye kusaenzana kwematatu-chikamu hakufanirwe kudarika 2%.
Iyo yekutenderera kutungamira kweiyo fan impeller inofanirwa kuenderana negwara remuseve paimba ye fan.
Nguva iri pakati pekutanga kaviri kanoteedzana kwe fan imwechete haifanire kupfupikiswa. Kune vateveri vane simba re ≤15kW, nguva yacho haifanire kunge isingasviki maminetsi gumi; kune avo vane simba re > 15kW, nguva yacho inofanira kunge isingasviki maminetsi gumi nemashanu. Izvi ndezvekudzivirira kuchembera kuchembera kunokonzerwa nekusarira kupisa mumotor windings kusaparara. Mabearings emota fan haana kugadzirisa-yemahara.
Izvo zvinorambidzwa zvachose kutanga midziyo pasina kuita ongororo yemagetsi isati yatanga. Usatange chishandiso kusvika iyo impeller yashandurwa nemaoko kuti isimbise kuchinjika kwayo, kudzivirira kutakura kutsva kana kukuvadza kukonzeresa nekuda kwejamming kana kushomeka kwemafuta.
Usamanikidza kutanga pasi pemamiriro ezvinhu akaipa. Mumamiriro ekunze ekutinhira, kana mafeni ekunze akasangana nemhepo ine simba (mhepo inomhanya> 10m/s), kana kana kuungana kweguruva/magasi anoparadza achipfuura mwero, kutanga kunofanirwa kumiswa kudzivirira kutadza kwemidziyo kana tsaona yekuchengetedza.
III. Zvinodikanwa Zvinokosha PaKuongorora Kushanda
Maminitsi ekutanga e15 mushure mekutanga inguva yakakosha yekutarisa. Munguva ino, iyo mota yazvino, inotakura tembiricha uye vibration kukosha inofanira kurekodhwa yega yega maminetsi mashanu. Ikozvino inofanira kunge yakagadzikana mukati me ± 10% yehuwandu hwehuwandu, tembiricha yekutakura haifaniri kudarika 75 ℃, uye kukosha kwekudengenyeka hakufaniri kudarika 4.5mm / s (tsika dzakakosha dziri pasi pebhuku rekushandisa).
Real-time monitoring yekurira kwekushandisa kwemidziyo inodiwa. Ruzha rwenguva dzose runofanira kuva rwakadzikama "hum". Kana ruzha rwakapinza rusina kujairika, ruzha rwenguva nenguva kana ruzha rwekukwesha kuchiitika, muchina unofanirwa kumiswa nekukasira kuti uongororwe kuti ubvise matambudziko akadai sekukwesha kwemhepo kunopikisa casing kana ruzha rusina kujairika kubva pamabearings emota.
Ramba wakanyatsotarisa pane zviridzwa uye zviratidzo zvemwenje pane control cabinet. Kana kukanganisa kwakadai se "overcurrent", "overtemperature", kana "fase loss" zvakataurwa, misa muchina nekukurumidza. Chete mushure mekunge zvikanganiso zvabviswa uye maalarm esetzve anogona kuti muchina utangezve. Zvinorambidzwa zvachose kushanda nezvikanganiso.
IV. Zvinyorwa zveEquipment Maintenance uye Kudyidzana Kwazvo
Usati watanga zuva rega rega, mambure ekudzivirira pamhepo inopinza yefeni uye marara akatenderedza anofanirwa kucheneswa kuti ive nechokwadi chekufema kwakanaka uye kupisa. Izvi zvinodzivirira marara kubva pakuyamwa mu fan uye kukuvadza impeller, kana kuita kuti tembiricha yemota ikwire nekuda kwekushata kwekupisa.
Iyo impeller guruva inofanira kucheneswa kamwe chete pamwedzi, kunyanya kune mafeni anoshandiswa munzvimbo dzine guruva. Kuunganidzwa kweguruva kunogona kuita kuti impeller ive isina kuenzana uye kuwedzera mutoro wekutanga. Paunenge uchichenesa, simba rinofanira kugurwa uye impeller inofanira kugadziriswa kudzivirira kutenderera kwetsaona.
Yese yekuongorora, yekutanga uye yekukanganisa kubata mamiriro inofanirwa kunyorwa zvakadzama, uye iyo "Axial Fan Operation uye Maintenance Record Form" inofanira kuzadzwa. Izvo zvakarekodhwa zvinofanirwa kusanganisira nguva yekutanga-yekutanga, data yeparameter, kukanganisa zviitiko uye kubata mhinduro, uye kuchengetwa kwerinenge gore rimwe. Kune mafeni eBT30 anoputika, kutariswa kwakawedzerwa kunofanirwa kubhadharwa: bhokisi rejunction rinofanira kuvharwa nemazvo, ma switch anofanirwa kunge ari kuputika-uchapupu kana kuiswa munzvimbo dzisina kuputika kudzivirira mazhenje emagetsi kubva pakukonzera njodzi.
