Masu busa masana'antu 9-19High-Pressure Centrifugal Fan rungumi tsarin inda motar ke da alaƙa kai tsaye zuwa impeller. Wannan tsarin yana da sauƙi, mai sauƙin shigarwa, kuma ya mamaye ƙasa kaɗan. Hakanan za'a iya yin wannan jerin na'urorin busa na centrifugal da bel ɗin tuƙi ko kuma abin haɗawa. Ana amfani da su galibi a wuraren da aka tilastawa masana'antu kamar su tukunyar jirgi, kilns, da masana'antar siminti.
Industrial blowers – Masoyan Centrifugal Babban Matsi
1. Mai fan yana ɗaukar ƙirar tsotsa guda ɗaya. Samfurin ya bambanta daga 2.8 zuwa 16 #.
2. Ana iya yin kowane nau'in fanka ta nau'i biyu: na hagu ko na dama. Daga gefen motar, mai kunnawa yana juyawa a kusa da agogo, wanda ake kira fan na hannun dama kuma ana nuna shi ta "dama"; idan mai kunnawa yana jujjuya hannun agogo baya, ana kiransa fan na hannun hagu kuma ana nuna shi ta “hagu”.
3.Masu busa masana'antu The high-pressure centrifugal Matsayin fitarwa na fan yana ƙaddara ta kusurwar fitarwa na gidaje. 8-09 babban matsi na centrifugal fan yana da mashigar rectangular, kuma ana iya keɓance shi azaman tashar madauwari bisa ga buƙatun abokin ciniki.
4. Hanyoyin watsawa na fan sun haɗa da nau'in A: haɗin kai tsaye; nau'in C: bel ɗin bel; D nau'in: hadaddiyar giyar.
9-19 Babban matsi na centrifugal fan gyara kuskure
Lalacewar sassan watsawa na nau'in C-type da nau'in D-type centrifugal fan matsala ce ta kayan aiki gama gari, gami da lalacewa a matsayi mai ɗaukar hoto da ɗakin ɗaki na fan, lalata na'urar da ke haifar da al'amurran girgiza. Ga kurakuran da ke sama na magoya bayan centrifugal, hanyoyin gargajiya don gyara sassan watsawa sun haɗa da walda, feshin zafi, goge goge, ko maye gurbin sabbin ɗakuna da abubuwan watsawa. Hanyar gyare-gyaren jijjiga don magudanar ya haɗa da aika ƙaramin fan ɗin baya zuwa masana'anta don daidaita ma'auni mai ƙarfi na impeller, ko yin gyaran ma'auni mai ƙarfi a kan fan. Ko maye gurbin impeller na wannan samfurin.
9-19 Abubuwan Shigarwa ga Magoya bayan Tsakiyar Matsi mai ƙarfi
- Don shigarwa na gaba ɗaya fan fan na centrifugal, ya kamata a sanya shi kai tsaye a kan tushe kuma a daidaita shi ta amfani da nau'i-nau'i na shims masu karkata.
- Don fan na centrifugal da aka taru akan rukunin yanar gizon, abubuwan da aka ƙera akan tushe yakamata a kiyaye su da kyau kuma kada su kasance ƙarƙashin tsatsa ko aiki. Lokacin sanya tushe akan tushe, yi amfani da nau'i-nau'i na shims masu karkata don daidaitawa.
- Ya kamata a haɗa wurin zama da tushe a hankali. Matsakaicin tsayin daka bai kamata ya wuce 0.2/1000 ba, kuma yakamata a gudanar da ma'auni akan babban shaft ta amfani da ma'aunin matakin. Matsayin gefe bai kamata ya wuce 0.3/1000 ba, kuma yakamata a gudanar da ma'auni akan tsakiyar tsakiyar jirgin sama na wurin zama.
- Kafin a goge daji mai ɗaukar nauyi, layin axis na rotor da layin axis ɗin ya kamata a daidaita da farko. A lokaci guda, daidaita rata tsakanin impeller da iska mai shiga da rata tsakanin babban shaft da ramin ramin farantin gefen baya na casing don saduwa da buƙatun da aka ƙayyade a cikin takaddun fasaha na kayan aiki.
- A lokacin taron babban shaft da daji mai ɗaukar hoto, duba bisa ga takaddun fasaha na kayan aiki. Tsangwama tsakanin murfin ɗaukar hoto da daji mai ɗaukar nauyi yakamata ya zama 0.03 zuwa 0.04 millimeters (auna diamita na waje na daji mai ɗaukar hoto da diamita na ciki na wurin zama).
- Lokacin da ake hada kwandon fan, daidaita matsayi na casing tare da layin axis na rotor azaman abin tunani kuma daidaita madaidaicin axial da radial clearances tsakanin mashigar iska mai ƙarfi da mashigar iska zuwa cikin kewayon da aka ƙayyade a cikin takaddun fasaha na kayan aiki. A lokaci guda, bincika idan an ƙulla ƙullun anka. Idan babu ƙayyadaddun ƙa'idodi a cikin takaddun fasaha na kayan aiki, gabaɗaya, izinin axial ya kamata ya zama 1/100 na diamita na waje, kuma ya kamata a rarraba izinin radial a ko'ina, tare da ƙimar daga 1.5/1000 zuwa 3/1000 na diamita na waje (ana ɗaukar ƙimar mafi girma don ƙaramin diamita). Yi ƙoƙarin ƙara ƙimar sharewa don inganta ingancin fan.
- A lokacin jeri na fan, daban-daban axis digiri na fan shaft da mota shaft: radial sakawa sabawa kamata ba wuce 0.05 millimeters, da kuma karkata ya kamata ba wuce 0.2/1000.
- Ga magoya bayan centrifugal tare da birgima, nau'in nau'i na nau'i daban-daban na ramukan ramuka a kan maƙallan ƙira guda biyu za a iya ƙayyade bayan an shigar da rotor, ta hanyar duba juzu'i mai laushi.
