Sida loo baaro loona dayactiro bamka dareeraha slurry centrifugal
(1) impeller impeller iyo qaybaha kale dayactirka abrasion jeexjeexay abuureen, habka alxanka in la dayactiro. Wixii impeller ah ee alaabta kala duwan, habka alxanka waa ka duwan yahay. Alxanka ka dib, waa inay ku jiraan laysarka, baabuurka lakabka dushiisa ilaa cabbirka asalka ah. Lakabka qaro weyn oo ay sameeyeen acid, alkali for daxalka impeller ama nabaad guurka khafiifinta warbaahinta, stomatal kabka impeller birta ama slag iyo dildilaaca ay sababeen gariir ama shil, xaaladaha caadiga ah aan la dayactirin, isticmaali kartaa qaybaha spare si ay u bedelaan cusub. Si kastaba ha ahaatee, haddii ay tahay inaad dayactirto, "habka alxanka dayactirka" si loo hagaajiyo. Dayactirka alxanka impeller, sida ay qalab kala duwan, isticmaalaya hababka kala duwan ee alxanka dayactirka.
(2) Dhammaadka soo gelitaanka cylindrical impeller iyo dhamaadka soo bixidda, runout shucaaca guud ahaan waa inuusan dhaafin 0.05mm. Haddii in ka badan aan ku filnayn (gudahood 0.1mm), waxay noqon kartaa in lathe in 0.06 ~ 0.1mm, taas oo waafaqsan shuruudaha. Haddii ay ka badan yihiin, waa in hubinta leexashada toosan ee shafka bamka slurry waa mid aad u weyn, waxay isticmaali kartaa habka toosinta usheeda dhexe si loo hagaajiyo, si loo baabi'iyo runout radial impeller.
Shaft-gacanta gacantu waa qaybo xidhashada bamka slurry centrifugal. Haddii xirashadu ay aad u yar tahay, kaliya qaar ka mid ah ayaa xiran oo aad u qoto dheer, hababka waxaa loo isticmaali karaa in lagu hagaajiyo alxanka, alxanka ka dibna loo rogo cabbirka asalka ah, weli way sii wadi kartaa isticmaalka. Haddii aad xirato halis badan, nabarrada gunta qoto dheer, waa inaad beddeshaa gacanta cusub.
(3) jiifsan centrifugal slurry usheeda dhexe usheeda dhexe ee hagaajinta usheeda dhexe ee bamka slurry iyo qadarka foorarsiga waxaa lagu qiyaasaa soo baxay, haddii qadarka foorarsiga ka badan kala duwan ee la ogol yahay, waxaad isticmaali kartaa habka toosan, usheeda dhexe bamka slurry toosan. By shafka bamka slurry maxalli ah, haddii qoto-dheeraansho ma aha mid aad u weyn, qaybaha xidhashada leh habka alxanka in la dayactiro. Alxanku waa inuu noqdaa mid u weecanaya cabbirka asalka ah. Haddii qoto-dheeraanta xirashadu ka weyn tahay, waxay "geli kartaa habka dayactirka qaybaha".
(4) xidhashada usheeda dhexe ee bamka slurry waa halis ama dildilaac, guud ahaan ha dayactirin, iyo alaabta lagu beddelo.
Dhinaca dariiqa furaha ee bamka slurry, haddii dhaawac yar, waxaa loo isticmaali karaa hagaajinta faylka iftiinka. Haddii ay jirto dhacdo qallafsan oo ka sii daran, waa in la isticmaalo habka alxanka si loo hagaajiyo. Dayactir, marka hore alxanka qaansada qaabka furaha, ka dibna adeegso wax-shiidka, qorshaynta ama habka xaraynta gacanta, si loo soo celiyo cabbirkii asalka ahaa iyo qaabka dariiqa furaha.
Intaa waxaa dheer, sidoo kale waxaa loo isticmaali karaa in lagu beddelo hababka booska furaha ee dayactirka. Alxanka ugu horreeya ee buuxa ee booska muhiimka ah ee asalka ah, ka dibna buuxinta dusha sare, ka samee qalooca dusha sare iyo qoortiisa dabada, oo samee xiriir siman. Ugu dambeyntii, shafka ayaa wareegaya 180 DEG, booska u dhigma ee ka dambeeya booska muhiimka ah ee asalka ah, marka loo eego cabbirka asalka ah iyo qaabka furaha, soo saara furaha cusub.
(5) dayactirka giraanta sare ee giraangiraha slurry jirka ee wareegga bamka slurry godka dhalista, doonaa Zhou Chengkong ee wareegga gudaha shiidi cilladaha ama size tallaabo, striation iwm .. Waayo, cilladaha kuwaas oo la dayactiray, waa in marka hore la hagaajiyo si slurry ah. jirka bamka ayaa sariirta ku dhuftay.
1 dalool xanbaarsan oo caajis ah, ka dibna iyadoo loo eegayo cabbirka gelinta godka dhalista caajiska.
2 ee kabka birta slurry bamka jirka, waxay u muuqdaan dharbaaxo ama cillado sida daloolada, cilada ugu horeysa ee lagu nadiifiyo, ka dibna alxanka.
3 jirka bamka slurry sababtoo ah gariir, isku dhac ama garaacid iyo dildilaac marka, isticmaali karo alxanka gaaska acetylene oxygen ama alxanka arc.
Waqtiga boostada: Jul-13-2021