Sidee buu u shaqeeyaa bamka centrifugal ee hal marxalad ah?

Kahor Statup: Buuxinta Qashinka Bamka

Kahor ahal marxalad bamka centrifugalwaa la bilaabay, waa muhiim in daboolka bamka laga buuxiyo dareeraha loogu talagalay in lagu qaado. Talaabadani waa lama huraan sababtoo ah matoorka biyaha centrifugal ma dhalin karo nuugista lagama maarmaanka u ah in dareere lagu soo jiido bamka haddii daboolku madhan yahay ama ka buuxo hawo. Soosaarida bamka centrifugal ee hal marxaladda ah, ama buuxinta dareeraha, waxay hubisaa in nidaamku diyaar u yahay hawlgalka. Taas la'aanteed, bamka biyaha centrifugal ma awoodi doono inuu abuuro socodka loo baahan yahay, iyo impeller waxaa laga yaabaa in ay waxyeello by cavitation - ifafaale halkaas oo goobooyin uumiga ka sameysan oo ku dumo gudaha dareeraha, taasoo suurtogal ah in ay sababto daal weyn qaybaha bamka.

Sawirka| Nadiifinta Hal Marxaladda Kaliya ee PSM

Doorka Impeller-ka ee Dhaqdhaqaaqa dareeraha

Marka bamka centrifugal ee hal mar si sax ah loo hagaajiyo, hawlgalku waxa uu bilaabmaa marka impeller-ka qayb wareeg ah oo ku dhex jira bamka uu bilaabo inuu wareego. Matoorku waxa uu kaxeeyaa matoor dhexda usheeda dhexe ah, taas oo keenaysa in uu ku wareego xawaare sare. Sida garbaha impeller-ku wareegaan, dareeraha ku xayiran dhexdooda ayaa sidoo kale lagu qasbay inuu wareego. Dhaqdhaqaaqaani wuxuu siiya awooda centrifugal dareeraha, taas oo ah dhinac aasaasiga ah ee hawlgalka bamka.
Xoog centrifugal ayaa dareeraha ka riixaya badhtamaha impeller-ka (oo loo yaqaan isha) una sii jeedda cidhifka dibadda ama agagaarka. Marka dareeruhu dibadda u soo baxo, wuxuu helayaa tamar dhaqdhaqaaqa. Tamartani waa tan u sahlaysa dareeraha in uu si xawli ah uga dhaqaaqo cidhifka dibadda ee impeller-ka oo galo bamka volute-ka, qol wareeg ah oo ku hareeraysan impeller-ka.

Sawirka| Saafinimada Marxaladda Kaliya ee Bamka Bartamaha ee PSM

Beddelka Tamarta: Laga bilaabo Kinetic ilaa Cadaadis

Marka dareeraha xawliga sare uu galo codka, xawaarkiisu wuxuu bilaabaa inuu yaraado sababtoo ah qaabka balaadhinta qolka. Volut-ka waxaa loogu talagalay in uu hoos u dhigo dareeraha si tartiib tartiib ah, taas oo horseedaysa beddelka qaar ka mid ah tamarta kinetic ee tamarta cadaadiska. Korodhkan cadaadisku waa mid muhiim ah sababtoo ah waxay u ogolaataa dareeraha in laga soo saaro bamka cadaadis ka sarreeya kii uu galay, taas oo suurtogal ka dhigaysa in dareeraha lagu qaado tuubooyinka dareeraha ah ee loogu talagalay meeshii loogu talagalay.
Habkan beddelka tamarta waa mid ka mid ah sababaha ugu muhiimsan ee sababtamatoorada biyaha centrifugalaad bay waxtar ugu leeyihiin inay dareeraha u guuraan masaafo dheer ama meelaha sare. Isbeddelka fudud ee tamarta kinetic-ga ee cadaadiska waxay hubisaa in matoorka biyaha centrifugal uu si hufan u shaqeeyo, yaraynta khasaaraha tamarta iyo dhimista guud ahaan kharashka hawlgalka.

Hawlgalka Joogtada ah: Muhiimadda Joogtaynta Socodka

Dhinac gaar ah oo ka mid ah matoorada biyaha centrifugal waa awooda ay u leeyihiin inay abuuraan qulqul joogto ah oo dareere ah ilaa iyo inta impeller uu wareegayo. Marka dareeraha dibadda looga soo tuuro badhtamaha impeller, aag cadaadis hooseeya ama faakuum qayb ah ayaa ka abuurma isha impeller. Faakuumkani waa mid muhiim ah sababtoo ah waxa uu dareere badan u soo jiidaa matoorka isha sahayda, isagoo ilaalinaya socodka joogtada ah.
Cadaadiska kala duwan ee u dhexeeya dusha dareeraha ah ee taangiga isha iyo gobolka cadaadiska hooseeya ee xarunta impeller ayaa dareeraha gelinaya bamka. Ilaa iyo inta uu farqiga cadaadiskani jiro oo impeller-ku sii socdo inuu wareego, hal mar bamka centrifugal ayaa sii wadi doona soo jiidashada iyo daadinta dareeraha, hubinta socodka joogtada ah oo la isku halayn karo.

Furaha Hufnaanta: Dayactirka iyo Hawlgalka habboon

Si loo hubiyo in bamka centrifugal ee hal marxalad uu ku shaqeeyo waxtarkiisa ugu sarreeya, waxaa muhiim ah in la raaco hababka ugu fiican ee hawlgalka iyo dayactirka labadaba. Si joogto ah u hubinta nidaamka horudhaca ee bamka, hubinta in impeller iyo voluta ay ka xor yihiin burburka, iyo la socodka waxqabadka matoorku waa dhammaan talaabooyinka lagama maarmaanka u ah ilaalinta waxtarka iyo cimriga bamka.
Si sax ah u cabbirida bamka codsiga loogu talagalay sidoo kale waa muhiim. Ku-kordhinta bamka adigoo waydiinaya inuu dhaqaaqo dareere ka badan intii loogu talagalay waxay u horseedi kartaa daal badan, hoos u dhac ku yimaada waxtarka, iyo ugu dambeyntii, cillad farsamo. Dhanka kale, hoos u dhigista bamka centrifugal ee hal mar wuxuu keeni karaa inuu u shaqeeyo si aan waxtar lahayn, taasoo keenta isticmaalka tamarta aan loo baahnayn.