Mai ƙera famfon tsotsa biyu - famfon tsotsa biyu a kwance - Liancheng

GABATARWA:
Famfon Model S famfo ne mai hawa biyu mai tsotsa a kwance wanda aka raba shi da centrifugal kuma ana amfani da shi don jigilar ruwa mai tsarki da ruwan da ke da yanayi na zahiri da na sinadarai iri ɗaya da na ruwa, matsakaicin zafin da ba dole ba ne ya wuce 80′C, wanda ya dace da samar da ruwa da magudanar ruwa a masana'antu, ma'adanai, birane da tashoshin wutar lantarki, magudanar ruwa mai girman 10g da ban ruwa na ƙasar noma da ayyukan hydraulic masu ɗaukar nauyi. Wannan famfon jerin ya cika ƙa'idodin GB/T3216 da GB/T5657.

TSARI:
Ana sanya dukkan hanyoyin shiga da fita na wannan famfon a ƙarƙashin layin axial, a kwance1y kuma a tsaye zuwa layin axial, an buɗe murfin famfon a tsakiya don haka ba lallai ba ne a cire bututun shiga da fitarwa na ruwa da injin (ko wasu manyan masu motsi). Famfon yana motsa kallon CW daga kama zuwa gare shi. Hakanan ana iya yin CCW mai motsi na famfon, amma ya kamata a lura da shi musamman bisa ga tsari. Manyan sassan famfon sune: murfin famfo (1), murfin famfo (2), impeller (3), shaft (4), zoben hatimi mai tsotsa biyu (5), muff (6), bearing (15) da sauransu kuma duk, banda gatari wanda aka yi da ingantaccen ƙarfe na carbon, an yi su da ƙarfe mai siminti. Ana iya maye gurbin kayan da wasu akan kafofin watsa labarai daban-daban. Duk sassan famfo da murfin suna samar da ɗakin aiki na impeller kuma akwai ramuka masu zare don hawa injin da mitar matsi akan flanges a duka shigarwa da fitarwa da kuma don zubar da ruwa a ƙasan su. An daidaita ma'aunin motsi na impeller, an daidaita shi da muff da ƙwayoyin muff a ɓangarorin biyu kuma ana iya daidaita matsayinsa na axial ta hanyar goro kuma ƙarfin axial yana daidaita ta hanyar tsarin daidaito na ruwan wukakensa, akwai yuwuwar samun ƙarfin axial da ya rage wanda bearing ɗin ke ɗauka a ƙarshen axial. Shaft ɗin famfon yana tallafawa da bearings guda biyu na centripetal, waɗanda aka ɗora a cikin jikin bearing ɗin a ƙarshen famfon kuma an shafa mai da mai. Ana amfani da zoben hatimin tsotsa biyu don rage zubewar impeller.

Ana tura famfon kai tsaye ta hanyar haɗawa da shi ta hanyar maƙallin roba. (Sai ​​a sanya wurin tsayawa idan akwai robar da ke tuƙawa). Hatimin shaft ɗin yana rufe maƙallin kuma, don sanyaya da sa mai a cikin ramin hatimin da kuma hana iska shiga cikin famfon, akwai zoben maƙallin tsakanin maƙallin. Ƙaramin ruwa mai ƙarfi yana kwarara zuwa cikin ramin maƙallin ta hanyar gemu mai kauri yayin da famfon ke aiki don yin aiki azaman hatimin ruwa.