4-72 (4-70), B4-72 jerin Centrifugal fan
samfurin halaye
Waɗannan samfuran biyu sun fi na al'ada masu ƙarancin matsa lamba centrifugal.4-72 nau'in centrifugal fan za a iya amfani dashi don samun iska na cikin gida a cikin manyan masana'antu da manyan gine-gine.Abubuwan da ake buƙata don isar da iskar gas su ne: iska ko wata iska wacce ba za ta kunna wuta ba, mara lahani ga jikin ɗan adam, kuma mara lahani ga ƙarfe;Hakanan ana amfani da fan na centrifugal na B4-72 don samun iska na cikin gida a masana'antu da manyan gine-gine, amma fanni ne mai hana fashewa, kuma motar da yake amfani da ita ita ma motar ce mai hana fashewa.Muhimmancinsa shi ne cewa iskar gas ɗin da ke zagayawa tana da ƙonewa kuma tana da ƙarfi, amma ba a ba da izinin iskar ta sami abubuwa masu ɗanɗano ba, kuma ƙurar da ƙurar da ke ƙunshe ba su wuce 150mg/m³ ba.Waɗannan magoya bayan centrifugal masu ƙarancin ƙarfi guda biyu suna da tsari iri ɗaya dangane da tsari da zaɓin kayan haɗi.Bangaren watsawa ya ƙunshi sandal, akwatin ɗaki, abin birgima, juzu'i ko haɗaɗɗiya.Dangane da buƙatun, impeller gabaɗaya ya ƙunshi ɗigon iska guda 10 masu ja da baya, faifan gaba mai lanƙwasa da faifai na baya lebur.An yi kayan da farantin karfe ko simintin ƙarfe na aluminum, kuma an gyara shi ta hanyar ma'auni mai ƙarfi da tsayi.Yana da kyakkyawan aikin iska kuma masana'antu suna yabawa sosai.
Impeller diamita kewayon: 280 ~ 2000mm
Adadin iska: 1000 ~ 220000m 3 / h
Matsayin matsi: matsa lamba har zuwa 3000Pa
Yanayin aiki: -20°C ~ 80°C.
Yanayin watsa fan: ABCD
babban siffa
※ Fan gabaɗaya yana ɗaukar mashigin tsotsa guda ɗaya, nau'in impeller yana karkata baya, tare da fa'idodin babban inganci da ƙaramar amo.
※ Zane na fan casing yana ɗaukar ingantacciyar ƙira da ingantaccen ƙira, kuma ingancin amfani yana da ƙarfi.
※ Tsarin shigar da iska na fan ɗin yana ɗaukar ingantacciyar hanyar shigar da iskar iska, ta yadda za a iya rarraba iskar daidai a cikin faɗin tashar kwarara.
※ Magoya bayan biyu gabaɗaya sun ƙunshi impeller, gidaje, mashigai da kanti, mota, da sauransu. Nau'in fan a cikin fan na 4-72 centrifugal yana haɗa kai tsaye zuwa motar (No2.8-6), da magoya bayan amfani da Ana ƙara yanayin watsa C da D tare da na'urar watsawa ko igiya.
※ Fan na iya samar da mashigar iska mai daidaitawa damper, yanayin zafin jiki da firikwensin girgiza, bututun tsaftacewa, da haɗin shiga da fitarwa mai laushi, girgiza damper da sauran kayan haɗi don abokan ciniki su zaɓa.
