The the GY6-41 boiler forced and induced draft fan yakagadzirirwa mabhoilers emaindasitiri ane huwandu hwe 0.5t / h kusvika 10t / h anopisa mafuta akasiyana-siyana uye akashongedzerwa neguruva uye utsi ekubvisa michina. Iyo itsva nhevedzano yeyakaderera-ruzha mafeni ane yakazara yekumanikidza inoshanda yakakwira kupfuura 80%. Chero bedzi mamiriro ekutora akafanana uye kuita kwakafanana, ese anogona kushandiswa. Iyo GY6-41 fani ndiye anotsiva kune bhailer yakamanikidzwa uye yakakurudzira dhizaini mafeni.
Madhizaini eiyo GY6-41 bhaira yakamanikidzwa dhizaini uye induced dhizaini mafeni ndeaya anotevera: Kusarudza yakakodzera fan fan, inonzwisisika fan fan mamiriro, optimize yekuyerera patani, zvine hungwaru kuronga iyo mhepo sosi, kunyatsogadzira iyo blade chimiro, nenzira kwayo kudzikisa fan kumhanya, kuvandudza dhizaini, kuchenesa kuyerera kunouya uye kuderedza kuyerera kwechipiri nzira yekuvharira kurasikirwa, nezvimwe. iyo fan, uye iyo yakatsetseka uye yunifomu inoyerera pane inopinza yeimpeller inotorwa seyero yekugonesa yeiyo inlet optimization dhizaini. Yakasanganiswa neyekutanga fan impeller, volute uye dzimwe nzira dzekugadzirisa dhizaini, yakasanganiswa optimization dhizaini chirongwa cheiyo impeller, volute uye inlet inogadzirwa kuti iwane aerodynamic sketch curve. Kudzidzira kwakaratidza kuti haingogone kuve nechokwadi chekumanikidza kwemhepo uye vhoriyamu yemhepo, asi zvakare kuve nechokwadi chekushanda kuri nani, yakaderera ruzha uye diki fan size.
Mhando yeGY6-41 boiler yakamanikidza dhizaini uye induced dhizaini mafeni
1. Nzira dzekufambisa dzemafani ndedzinotevera: C rudzi - bhandi dhiraivha; D mhando - coupling drive.
2. The induced draft fan inogona kuitwa mumhando mbiri: kutenderera kwekurudyi uye kutenderera kuruboshwe. Kana ichionekwa kubva kudivi remota, kana iyo impeller ichitenderera newachi, inodaidzwa kunzi right rotation fan; kana iyo impeller ichitenderera inopesana newachi, inonzi feni yekutenderera kuruboshwe.
3. Nzvimbo yekubuda kwemhepo inoratidzwa nekona yemhepo yekubuda kwekasi.
Chimiro cheGY6-41 boiler chakamanikidza dhizaini uye induced dhizaini fan
Iyo inoumbwa necasing, air inlet, impeller, yakakosha furemu, yekufambisa chikamu, inoronga gonhi (maererano nezvinodiwa nevatengi) uye mota, nezvimwe.
Casing: Yakagadzirwa nesimbi ndiro, yakasimba uye yakavimbika.
Impeller: Inoumbwa ne16 mashizha eplateti akatwasuka, dhisiki remberi rakakombama uye dhisiki rekumashure rakati sandara rakabatanidzwa pamwechete. Inofanira kunge yakaitwa static uye inosimba kuenzanisa kuti ive nechokwadi chekutenderera kwe fan uye kuita kwakanaka.
Kutakurisa chikamu: Inoumbwa neiyo huru shaft, inotakura bhokisi, rolling mabhengi uye pulley (kana kubatanidza).
Mhepo inlet: Yakasungirirwa kubva kumarata esimbi kuita chimiro checonical, inotenderera yakagadziridzwa yakasarudzika chimiro. Inoiswa padivi pe fan, uye chikamu chemuchinjiko mugwara reaxial chakakomberedzwa, chinoita kuti gasi ripinde muimpeller zvakanaka nekurasikirwa kushoma.
Regulating gonhi: Yakaiswa pamberi pemhepo inlet. Pasi pemamiriro ekuti fan fan (kudzvanywa) inoramba isina kuchinjika, inogona kugadzirisa saizi yevhoriyamu yemhepo.
Yakajairwa Mhosva Kugadziriswa kweGY6-41 Boiler Inomanikidzwa uye Induced Draft Fans
Kupfeka kwezvikamu zvekutumira zveB, C, uye D mhando yecentrifugal mafeni idambudziko rakajairika remidziyo, rinosanganisira kupfeka kwechinzvimbo chinotakura fan uye kubereka dzimba, uye matambudziko ekudengenyeka anokonzerwa nekuora kweiyo impeller. Pazvikanganiso zvataurwa pamusoro apa zvemafeni ecentrifugal, nzira dzechinyakare dzekugadzirisa zvikamu zvekutapurirana dzinosanganisira welding yepamusoro, kupfapfaidza kwemafuta, uye electroplating, kana kutsiva mabearings matsva nemapoka ekutapurirana. Kuti igadzirise impeller vibration, mafeni madiki anogona kudzoserwa kufekitori kuti agadzirise simba rekugadzirisa, uye kune mafeni ari pamusoro pe12 #, pane-saiti dhizaini chiyero chinogona kuitwa. Kana, iyo yakafanana modhi impeller inogona kutsiviwa.
Kuisa Nyaya dzeGY6-41 Boiler Blower uye Inducer
1. Kuiswa kweiyo yakakwana centrifugal fan unit inofanira kuiswa zvakananga panheyo uye yakaenzana nemapeya eshimu.
2. Kune pa-saiti yakaungana mafeni ecentrifugal, nzvimbo dzakagadzirwa pachigadziko dzinofanirwa kuchengetedzwa nemazvo uye hazvifanirwe kuita ngura kana kukuvara. Paunenge uchiisa chigadziko panheyo, inofanira kuenzaniswa nemapeya eshimu.
3. Imba inotakura uye nheyo inofanira kunge yakanyatsobatanidzwa, nelongitudinal isina-levelness isingapfuuri 0.2 / 1000. Izvi zvinogona kuyerwa nenhanho pane main shaft. Iyo yakachinjika isiri-levelness haifanirwe kudarika 0.3/1000, iyo inogona kuyerwa nenhanho pane yakatwasuka yepakati-ndege yekutakura imba.
4. Usati wachera gwenzi rinotakura, axis ye rotor uye casing inofanira kuenzaniswa, uye mukaha pakati peimpeller nemhepo inopinza uye mukaha pakati pehombe huru uye necheshure kweplate rinotakura gomba re casing rinofanira kugadziriswa kuti rienderane nezvinodiwa zvinotsanangurwa muzvigadzirwa zvemichina zvinyorwa.
5. Paunenge uchiunganidza shaft huru uye gwenzi rinotakura, zvinodiwa zvinotsanangurwa mumichina yezvigadzirwa zvinyorwa zvinofanira kuteverwa kuti zviongororwe. Panofanira kuva nekupindira kwekupindira kwe 0.03 kusvika ku 0.04 mm pakati pechifukidzo chekutakura uye gwenzi rinotakura (kuyerwa nekunze kwekunze kwegwenzi rinotakura uye mukati memukati weimba inotakura).
6. Paunenge uchiunganidza fan casing, nzvimbo ye casing inofanira kuenzaniswa ne rotor axis sechirevo, uye axial uye radial clearances pakati pe impeller air inlet uye casing air inlet inofanira kuchinjwa kuhuwandu hunotsanangurwa muzvigadzirwa zvemichina zvinyorwa. Panguva imwecheteyo, tarisa kana mabhoti anchor akasimbiswa. Kana iyo midziyo yehunyanzvi magwaro isingatsanangure iyo clearance values, kazhinji, iyo axial clearance inofanirwa kunge iri 1/100 yeimpeller yekunze dhayamita, uye iyo radial clearance inofanirwa kugoverwa zvakaenzana, ine kukosha kwe1.5 / 1000 kusvika 3/1000 ye impeller yekunze dhayamita (kune madiki madhayamita ekunze, tora iyo yakakura kukosha). Panguva yekugadzirisa, edza kuchengetedza kukosha kwemvumo sediki sezvinobvira kuti uvandudze kushanda kwefani.
7. Paunenge uchigadzirisa fan, kukanganisa pakati pe fan shaft uye motokari shaft: radial displacement haifaniri kudarika 0.05 mm, uye chirevo chacho hachifaniri kudarika 0.2 / 1000.
8. Kune vatevedzeri vecentrifugal vane mabheji anoputika, kusakanganiswa kwemakomba anotakura pamapuranga maviri anotakura anogona kuongororwa mushure mokunge rotor yaiswa, nekutenderera kwakatsetseka seyero.
Debugging Method yeGY6-41 Boiler Blower uye Inducer
Centrifugal mafeni michina yakaoma inonyanya kuumbwa nemhepo inopinza, mhepo vharafu, impeller, mota, uye mhepo yekubuda. Kuita kwe centrifugal mafeni kunosiyana pasi pemamiriro akasiyana. Saka, kana mamiriro ekushanda ezvikamu zvakasiyana asina kufanana, kushanda kwe centrifugal fan kuchakanganiswa. Kugadzirisa iyo centrifugal fan kune yayo yakanakisa mamiriro, akawanda maficha anogona kutariswa.
1. Mafeni eCentrifugal anogona kutangwa pamagetsi akazara kana kuderedzwa voltage. Nekudaro, zvinofanirwa kucherechedzwa kuti ikozvino pane yakazara voltage kutanga-up ingangoita 5 kusvika 7 nguva yeyakayerwa ikozvino. Iyo yekutanga torque payakaderedzwa voltage inoenzanirana neskweya yevoltiji. Kana iyo grid simba isina kukwana, kuderedzwa kwemagetsi kutanga-up kunofanirwa kugamuchirwa.
2. Munguva yekuedzwa kwe centrifugal fan, nyatsoverenga bhuku rekugadzira kuti uone kana nzira ye wiring inopindirana nedhiyagiramu ye wiring. Zvakare, nyatso tarisa kana voltage yekushanda inopihwa kune fan inosangana nezvinodiwa, uye kana paine kurasikirwa kwechikamu kana chikamu chekutevedzana kukanganisa mumagetsi. Tarisa kana huwandu hwezvikamu zvemagetsi zvichienderana nezvinodiwa.
3. Vanhu vaviri vanofanira kunge varipo panguva yebvunzo. Mumwe munhu anodzora magetsi, uye mumwe anoona kushanda kwefani. Kana paine abnormal phenomena akaonekwa, misa muchina nekukasika kuti uongororwe. Chekutanga, tarisa kana gwara rekutenderera rakarurama. Mushure mekunge centrifugal fan yatanga kumhanya, pakarepo tarisa kana mafungu ega ega ega akaenzana uye kana akadarika yakayerwa ikozvino. Kana paine abnormality yawanikwa, misa muchina kuti uongororwe. Mushure mekumhanya kwemaminetsi mashanu, misa muchina kuti utarise kana paine zvisingaite. Simbisa kuti hapana zvisizvo usati watangazve muchina.
4. Paunenge uchiyedza mbiri-speed centrifugal fan, tanga nekumhanya kwakaderera kutanga kutarisa kana kutenderera kwacho kwakarurama. Kana uchitanga nekumhanya zvakanyanya, mirira kusvika fan yamira zvachose isati yatanga zvakare kudzivirira kutenderera kutenderera nekumhanya kwakanyanya, izvo zvinogona kuita kuti switch ifambe nekukuvadza mota.
5. Kana iyo centrifugal feni yasvika payakajairika kukurumidza kushanda, pima iyo yekupinda ikozvino kuti uone kuti iri mukati meyakajairika renji. Iko kushanda kweiyo centrifugal fan haifanire kudarika yayo yakatarwa ikozvino. Kana iyo inoshanda ikozvino yakapfuura yakayerwa ikozvino, tarisa kana iyo yakapihwa voltage yakajairika.
6. Simba remagetsi rinodiwa kune centrifugal fan rinoreva simba rinodiwa kana fan uye fan box iri kushanda pamhepo yakazara. Kana iyo fan ikashanda nemhepo inopinza yakavhurika zvizere, pane njodzi yekukuvara kwemota. Munguva yekuedzwa kwefani, vhara vharafu pane inopinza kana yekubuda pombi yefani. Mushure mekunge fan yatanga kumhanya, zvishoma nezvishoma vhura valve kusvika iyo yaunoda kushanda mamiriro yasvika, uye teerera kana iyo inoshanda ikozvino inodarika yakatarwa ikozvino.
Nekunyatsotevera nzira dzepamusoro dzekugadzirisa, kushanda kweiyo centrifugal fan kunogona kuitwa kudarika 98%.
