Chowotcha cha boiler – Thandizo loyaka kwambiri la centrifugal fan kapangidwe: Kukupiza kumakhala ndi casing, inlet, impeller, bokosi lonyamula, chithandizo chonse, chitseko cha mpweya chosinthika (malingana ndi zomwe makasitomala amafuna) ndi mota. Asanachoke pafakitale, zimakupiza zimayesedwa kwambiri ndipo matalikidwe a vibration amagwirizana ndi miyezo ya dziko. Pazidziwitso za 18 ndi kupitilira apo, chimango chonsecho chimagulidwa malinga ndi zomwe makasitomala amafuna (nthawi zambiri amagwiritsa ntchito maziko a konkire).
Boiler blower - High-pressure combustion booster centrifugal fan fan: Amagwiritsidwanso ntchito ngati mpweya wokakamiza kwambiri m'mafakitale monga ng'anjo, ng'anjo zopangira ndi kusungunula, magalasi, electroplating, zoumba, mabatire, zamagetsi zamagetsi, ndi zina. Atha kugwiritsidwanso ntchito kwambiri ponyamula zinthu m'mafakitale, kukonza ndi kukonza mapepala, kukonza ndi kukonza mapepala, ndi zina. makina, makina opangira magalasi, ndi zina zotero. Sing'anga yotumizira imaphatikizapo mpweya ndi zina zopanda poizoni, zosawononga, mpweya wosayaka womwe suphulika mosavuta, ndipo usakhale ndi zinthu zowoneka bwino. Kwa mpweya wabwino komanso kusinthana kwa mpweya.
Pakunyamula mipweya yokhala ndi zinthu zina zowononga, mafani olimbana ndi dzimbiri opangidwa ndi zida zamagalasi kapena chitsulo chosapanga dzimbiri angagwiritsidwe ntchito. Ponyamula mpweya woyaka ndi kuphulika, mafani osaphulika opangidwa ndi ma rotor opangidwa ndi aluminiyamu ndi ma mota osaphulika angagwiritsidwe ntchito. Poyendetsa mpweya pakati pa 80 ° C ndi 250 ° C, mipando yokhala ndi madzi ozizira yopangidwa ndi mbale zachitsulo ingagwiritsidwe ntchito, pamene mpweya woposa 250 ° C, zipangizo zosapanga dzimbiri zimalimbikitsidwa.
Pamene kutentha kwa gasi wotumizidwa kumawonjezeka, kupanikizika kwa fan centrifugal kudzasintha moyenerera, ndipo mphamvu ya injini iyeneranso kusinthidwa. Kuti mudziwe zambiri, chonde funsani wopanga.
Boiler blower - Mtundu wa fan wa centrifugal wothandizira kutentha kwambiri
1. Kukupiza uku kutengera kapangidwe kake koyamwa. Zomwe zafotokozedwazi zimachokera ku nambala 4 mpaka 24.
2. Mtundu uliwonse wa fan ukhoza kupangidwanso kumanzere kapena kumanja. Kuchokera ku mbali ya galimoto, ngati choyikapo chimayenda mozungulira, chimatchedwa fani yamanja ndipo imayimiridwa ndi "kumanja"; ngati imazungulira mozungulira, imatchedwa fan yakumanzere ndipo imayimiridwa ndi "kumanzere".
3. Malo otulutsirako fani akuwonetsedwa ndi ngodya yanyumba. Kwa mafani amtundu wa 9 - 19 wothamanga kwambiri wa centrifugal, malo otuluka amakhala amakona anayi, koma amatha kusinthidwa kukhala ozungulira malinga ndi zomwe makasitomala amafuna.
4. Njira zoyendetsera mafanizi ndi: Mtundu A: wolumikizidwa mwachindunji ndi injini; Mtundu C: kuyendetsa lamba; Type D: coupling drive.
Boiler blower - Makhalidwe a mpweya wothamanga kwambiri wa centrifugal fan: 1. Kapangidwe kameneka: Maonekedwe ndi okongola, ndi kukhazikika kwabwino, ndipo kukhazikitsa ndi kukonza ndizosavuta. 2. Opaleshoni yosalala: Kukonzekera kokonzedwa bwino kwa chopondera kumachepetsa mphamvu ya axial mpaka mlingo wocheperako. Kugwiritsiridwa ntchito kwa ma impellers apamwamba kwambiri komanso kusinthasintha kosasunthika komanso kosunthika kumatsimikizira kugwira ntchito bwino kwa makina onse. Palibe zida zowonjezera zochepetsera kugwedezeka zomwe zimafunikira, ndipo matalikidwe ake ndi ≤ 0.06 mm. 3. Phokoso lochepa: Palibe kukangana kwamakina pakugwira ntchito. Kuwoneka bwino kwa tsamba kumachepetsa phokoso. Phokoso lopangidwa ndi centrifugal blower ndi lamtundu wapamwamba kwambiri, womwe ukhoza kutengeka ndi zopinga, kotero kuti phokoso la kunja kwa chipinda cha fan limakhala losaoneka. 4. Makina opanda mafuta: Ma fani a fani amagwiritsa ntchito mafuta opaka mafuta, ndipo moyo wake wobereka umaposa zaka zitatu. Palibe nkhungu yamafuta yomwe imapangidwa panthawi yogwira ntchito. Pazofunikira zapadera, mafuta a molybdenum-lithium angagwiritsidwe ntchito ponyamula mafuta. 5. Centrifugal fan impeller: Chotsitsacho chimatenga mawonekedwe apadera ophatikizika, kuchepetsa kutulutsa kwamkati ndikuwongolera mphamvu ya volumetric. 6. Kusintha kosavuta: Vavu yagulugufe pa malo olowera imayang'anira kuchuluka kwa kuthamanga, pomwe valavu yagulugufe imayang'anira kuthamanga. 7. Njira yoyendetsera galimoto: Nthawi zambiri imayendetsedwa ndi phata la mkuwa lathunthu, injini yamagetsi atatu. Mitundu yosiyanasiyana yamagetsi imatha kugwiritsidwa ntchito molingana ndi momwe wogwiritsa ntchito alili. 8. Kuziziritsa kwa centrifugal fan: Pali zida ziwiri za mpando wonyamula utsi, womwe ndi woziziritsidwa ndi mpweya ndi madzi. Chifukwa cha kuponderezedwa kwapang'onopang'ono kwa gasi mu choyipitsira, kutentha kwa nyumba yotulutsa mpweya kumakhala kwakukulu kuposa nyumba yolowera. Kuyika zida zoziziritsa mpweya kapena zoziziritsa m'madzi pampando wotulutsa mpweya zimatha kukulitsa moyo wautumiki wa mayendedwe. Mawonekedwe a boiler centrifugal blower ali motere: Mafani awa amatengera matekinoloje apamwamba kwambiri monga zolumikizira zolimba zolimba, mabokosi osadukiza, ndi zitseko zosinthira axial. 2) Mitundu yogwiritsira ntchito ndi yotakata ndipo mawonekedwe a fan amakonzedwa bwino, zomwe zimapangitsa kukhala kosavuta kusankha malo ogwirira ntchito. 3) Mapangidwe osinthika olowera amathandizira kusintha kwa axial ndi ma radial clearances pakati pa cholowera ndi cholowera pakuyika. 4) Zowongolera zolimba zolimba kwambiri, zogwiritsa ntchito zoyang'ana kumbuyo zoyang'ana kumbuyo, zimatha kuchepetsa kukhudzidwa kwa mpweya ndikuwonetsetsa kugwira ntchito kokhazikika, kuteteza kuchulukira kwa magalimoto, komanso kukulitsa moyo wautumiki wa fani. Mtundu woterewu uli ndi mawonekedwe amutu wothamanga kwambiri, kuthamanga kwapang'onopang'ono, komanso phokoso lochepa, ndipo ndi othandiza kwambiri. 5) Bokosi lokhala ndi umboni wotayirira limagwiritsa ntchito mphete yopukutira kumafuta opangidwa ndi ma mayendedwe othamanga kwambiri kupita ku khoma lamkati la bokosi lonyamulira ndikubwerera ku thanki yamafuta. Chisindikizo chamafuta a aluminiyamu chotseguka chimakhala chosavuta kukonza, chimatha kupewa ngozi zakukangana, ndikuwonjezera kukana kwa axial kuti muchepetse mafuta ochepa ndikubwezeretsa ku thanki yamafuta. Chophimba chonyamula chakunja chimatha kuletsa mafuta ochepa ochepa. Kumtunda kwa bokosi lonyamulirako kumakhala ndi pulagi yolowera mpweya kuti muchepetse kupanikizika kwapang'onopang'ono mkati mwa bokosilo ndikuwonetsetsa kuti palibe kutayikira komanso kugwira ntchito bwino kwa fumbi.
