Maxay yihiin qodobbada ugu muhiimsan ee aad u baahan tahay inaad fiiro gaar ah u yeelato oo aad fiiro gaar ah u yeelato marka bamka qashinka la maamulayo?
Marka laga soo tago baahida loo qabo ka hortagga qalalan qalalan iyo culeys xad dhaaf ah, ka hortagga neefsashada hawada iyo faakuumka xad-dhaafka ah, maxaa kale?
1. Haddii isteerinka bamka uu is beddelo, jihooyinka nuugista iyo dareeraha ayaa sidoo kale isbeddela.Bamka baabuurka ayaa leh isteerin qoran, lamana oggola dib u noqosho.Sababtoo ah jeexdin daabka rotor ayaa u janjeera, daabku wuxuu leeyahay chamfer, gunta daabku waxay la xidhiidhaan godka dheecaanka saliidda, jeexjeexyada qashinka ee saxanka qaybinta saliidda iyo marinka nuugista iyo soo-dejinta ayaa loo qaabeeyey si waafaqsan isteerinka hore loo go'aamiyay.Bamka vaneerka ah ee dib loo rogi karaa waa in si gaar ah loo qaabeeyey.
2. Bamka baabuurka ayaa la soo ururiyey, iyo digsiga saliidda qaybinta iyo stator ayaa si sax ah loogu dhejiyay biinanka meelaynta.Waa in aan dib loo rogin faanadaha, rotors-ka, iyo weelasha saliidda lagu qaybiyo.Meesha nuugista ee dusha gudaha ee stator-ka ayaa ugu nugul xirashada.Haddii loo baahdo, waa la rogi karaa si loo rakibo aagga nuugista ee asalka ah Noqo goobta dheecaanka oo sii wad isticmaalka.
3. Burburinta iyo isku-ururinta Ogow in goobta shaqadu ay nadiif tahay, saliidduna waa in si fiican loo sifeeyaa marka la shaqaynayo.
4. Haddii faraqa daabku uu aad u weyn yahay, daabku wuu sii kordhayaa, haddii uu aad u yarna ma awoodo inuu balaadhiyo oo si xor ah u qabsado, taas oo keenta cillad.
5. Nadiifinta axial ee bamka Vane waxay saameyn weyn ku leedahay ηv.
1) Bamka yar -0.015～0.03mm
2) Bamka cabbirka dhexdhexaadka ah -0.02～0.045mm
6. Heerkulka iyo viscosity-ka saliiddu guud ahaan waa in aanay ka badnayn 55°C, mawgu waa in uu ahaadaa inta u dhaxaysa 17 iyo 37 mm2/s.Haddii viscosity-ku aad u weyn yahay, nuugista saliiddu way adag tahay;haddii viscosity-ku aad u hooseeyo, daadinta ayaa halis ah.
Riix halkan si aad wax badan uga ogaato: Shiinaha vane pump.
Waqtiga boostada: Dec-30-2021