Wararka

Sida tignoolajiyada ururinta boodhka ay horumarayso, habab badan oo boodh ururin ah ayaa la ikhtiraacaa oo la wanaajiyaa, sababtoo ah faa'iidooyinka shaandhada sare ee waxtarka leh iyo sii daynta siigada hoose ee xasilloon,shaandhada qaabka boorsadawaa filtarrada boodhka ee ugu caansan maalmahan, iyo guriga shaandhada jet jet filter waa shaandhada ugu caansan bacaha sababtoo ah la qabsiga ballaaran.

Sida caadiga ah, iska caabinta guriga shaandhada jet jet waa at 700 ~ 1600 Pa, hawlgalka dambe mararka qaarkood kor u kacay ilaa 1800 ~ 2000Pa, laakiin marka la barbar dhigo caabbinta ee precipitators electrostatic (qiyaastii 200 Pa), kharashka dayactirka dambe ee filter bac Guryuhu aad bay u sarreeyaan, sida loo yareeyo iska caabbinta guryaha shaandhada bacdu waa caqabadda ugu weyn ee naqshadeeyayaasha iyo isticmaalayaasha dhamaadka.

1.Waxyaabaha ugu muhiimsan ee keena iska caabinta garaaca wadnaha jet filter guriga si ay u kordhiso
A.Dhismaha guriga shaandhada bacda
Sida caadiga ah, iska caabintu had iyo jeer way kala duwan yihiin marka dhismooyinku kala duwan yihiin.
Tusaale ahaan, sida caadiga ah, naqshadda gelitaanka hawadu waxay ku taallaa dhinaca hoose ee guriga bacda iyo hawada ka soo baxda hopper dambaska; ama ku yaal badhtamaha guriga shaandhada bacda oo siman bacaha shaandhada. Naqshadaynta ugu horeysa waxay ka dhigi kartaa qaybinta hawada boodhka ee lebiska waxayna ka fogaan kartaa shilka hawada boodhka si toos ah bacaha shaandhada, iyo naqshadeynta noocan oo kale ah had iyo jeer waxay leedahay iska caabin hoose.
Intaa waxaa dheer, masaafada u dhaxaysa bac ilaa boorsada way ka duwan tahay, xawaaraha hawada sare u kacaya waa ka duwan yahay sidoo kale, sidaas darteed iska caabintu sidoo kale way ka duwan tahay.

B.Thebacaha shaandhaynta.
Bacaha shaandhada hawada mar walba leh iska caabin, caabbinta bilowga ah ee bacaha cusub ee nadiifka ah sida caadiga ah waa 50 ~ 500 Pa.

C. Keega boodhka ee bacaha shaandhada.
Marka guriga shaandhada bacdu ordo, boodhka lagu ururiyo dusha bacaha shaandhada, taas oo ka dhigaysa in hawadu adkaato oo ay adkaato in la dhex maro, sidaas darteed caabbinta guriga bacda bacda ayaa kordhi doonta, sidoo kale keega boodhka ee kala duwan ayaa ka dhigaya caabbinta mid kala duwan, inta badan. laga bilaabo 500 ~ 2500 Pa, markaa nadiifinta / nadiifinta shaqooyinka nadiifka ah ee guriga shaandhada bacdu waa muhiim si loo yareeyo iska caabbinta.

D. Iyada oo isku mid ah dhismaha, gelitaanka hawada iyo hawada hawada, xajmiga taangiga (jirka guriga bacda), cabbirka valves, iwm, haddii xawaaraha hawadu ka duwan yahay, iska caabintu sidoo kale way ka duwan tahay.

2.Sidee loo yareeyaa iska caabinta guriga shaandhada jet-ka garaaca wadnaha?
A. Dooro saamiga hawada/dharka ugu habboon.
Saamiga hawada / marada = (mugga socodka hawada / aagga shaandhada)
Marka saamiga hawada/dharka uu ka weyn yahay, hoos aag shaandheyn gaar ah, taasi waxay la macno tahay hawada boodhka ka soo gelaysa gudaha mugga ayaa weyn, hubi in caabbinta ay sare ugu kici doonto guriga shaandhada bacda.
Sida caadiga ah, guriga shaandhada jet jet garaaca wadnaha, saamiga hawada / dharka ka fiican maaha in ka badan 1m / min, qaar ka mid ah ururinta walxaha ganaaxa, hawada / marada waa in la xakameeyaa xitaa hoose haddii ay dhacdo caabbinta si aad ah u korodho, laakiin marka la naqshadeynayo, naqshadeeye waxay rabaan inay ka dhigaan gurigooda shaandhada boorsada inay ku tartamaan suuqa (xajmiga yar, qiimaha jaban), had iyo jeer waxay isku dayaan inay ku dhawaaqaan in ka badan oo ka sarreeya saamiga hawada / dharka, kiiskan, caabbinta gurigan shaandhada bacaha ayaa hubaal ah inay dhinaca sare ku jirto.

B. Xakamee xawliga kor u kaca hawada oo leh qiime ku haboon.
Xawaaraha kor u kaca hawada macnaheedu waa xawaaraha socodka hawada ee booska boorsada ilaa shandad, hoos yimaada mugga socodka hawada qaarkood, sare u kaca xawaaraha hawadu waxay ka dhigan tahay cufnaanta bacaha shaandhada, ie masaafada u dhaxaysa bacaha shaandhada ayaa yar, iyo cabbirka guriga shaandhada bacdu wuu yar yahay sidoo kale marka la barbardhigo naqshadda ku habboon, sidaas darteed sare u kaca xawaaraha hawada kaas oo kordhin doona caabbinta guriga shaandhada bacda. Waayo-aragnimada, xawaaraha hawada sare u kaca ayaa ka wanaagsan in la xakameeyo qiyaastii 1m/S.

C. Xawaaraha socodka hawada waa in si wanaagsan loo xakameeyaa qaybaha kala duwan ee guriga bacda.
Iska caabbinta guriga shaandhada bacda waxa kale oo ay saamaysay xawaaraha socodka hawada ee gelitaanka hawada iyo ka-soo-baxa, valves qaybinta hawada gelitaanka, valves poppet, xaashida tuubada boorsada, guriga hawo cad, iwm, sida caadiga ah, marka naqshadaynta guriga filter bacda, waa in aan isku day inaad balaadhiso marinka hawada laga soo galo iyo meesha laga soo saaroba, adeegso valves qaybinta weyn iyo valves poppet weyn, iwm, si loo yareeyo xawaaraha socodka hawada oo loo yareeyo iska caabinta guriga bacda filter.
Iska yaree socodka hawada ee guriga hawo nadiif ah macnaheedu waa dhererka guriga boorsada u baahan yahay in la kordhiyo, hubi in ay kordhin doonto wax badan oo ku saabsan kharashka dhismaha, sidaas darteed waa in aan dooran xawaaraha socodka hawada ku haboon I halkaas, sida caadiga ah, xawaaraha socodka hawada ee guriga nadiifka ah ee hawada waa in lagu xakameeyaa 3 ~ 5 m/S.
Xawaaraha socodka hawada ee xaashida tuubada boorsada waxay la mid tahay qiimaha dhererka bacda/ dhexroorka bacda. Dhexroor isku mid ah, dhererka dheer, xawaaraha hawada ee xaashida tuubada boorsada waa in uu ahaadaa mid sare, taas oo kordhin doonta caabbinta guriga bacda, sidaas darteed qiimaha (dhererka bacda / dhexroorka bacda) sida caadiga ah waa in la xakameeyo oo aan ka badnayn 60, ama iska caabintu waa inay ahaataa mid aad u sareysa, sifaynta bacda sidoo kale waxay u shaqeysaa si adag.

D. Ka dhig qaybinta hawada mid siman qolalka guriga shaandhada bacda.

E. Hagaaji shaqooyinka nadiifinta
Keega boodhka ah ee dusha sare ee bacaha shaandhada ayaa hubaal ah inay keeni doonto caabbinta guriga bacda si ay u korodho, si aad u ilaaliso caabbinta ku habboon, waa inaan nadiifinnaa bacaha shaandhada, guryaha shaandhada jet-ga garaaca, waxay isticmaali doontaa hawo cadaadis sare leh. in la garaaco jet bacaha shaandhada oo laga dhigo keega boodhka oo hoos u dhiga hopper, iyo shaqada nadiifinta si fiican ama ma aha waxay la xiriirtaa nadiifinta cadaadiska hawada, wareegga nadiifka ah, dhererka bacaha shaandhada, masaafada u dhaxaysa bacda ilaa boorsada si toos ah.
Cadaadiska hawada nadiifinta aad uma hoosayn karo, ama boodhku ma daadin doono; laakiin sidoo kale aad uma sarreyn karto, ama bacaha shaandhada waa in si dhakhso ah loo jabiyaa sidoo kale waxay keeni kartaa dib u soo celinta boodhka, markaa cadaadiska hawada nadiifinta waa in lagu xakameeyaa meel ku habboon iyadoo loo eegayo sifada boodhka. Sida caadiga ah, cadaadiska waa in lagu xakameeyaa 0.2 ~ 0.4 Mpa, guud ahaan, waxaan u maleyneynaa kaliya haddii cadaadiska uu ka dhigi karo bacaha shaandhada nadiifinta, hoos udhaca ayaa ka sii fiican.

F.Boodhka Kahor ururinta
Iska caabbinta guriga shaandhada bacda ayaa sidoo kale la xiriirta boodhka, sare u kaca maadada boodhka keega boodhka ayaa si dhakhso ah ugu dhisi doona dusha sare ee bacaha shaandhada, hubi in caabbinta ay si dhakhso ah u kordhi doonto, laakiin haddii ay ururin karto qaar ka mid ah boodhka ka hor. Waxay aadaan guriga shaandhada ama waxay taabtaan bacaha shaandhada, taas oo hubaal ah inay aad waxtar u leedahay si ay u kordhiso wakhtiga dhismaha keega, markaa iska caabbinta si dhakhso ah uma kordhin doonto.

Sidee loo sameeyaa boodhka ka hor ururinta? Hababka waa badan yihiin, tusaale ahaan: ku rakib duufaan si aad u shaandheyso hawada siigada ka hor inta aysan gelin guriga shaandhada bacda; ka samee marinka hawada ee dhinaca hoose ee guriga bacda, sidaas darteed qaybaha waaweyn ayaa marka hore hoos u dhacaya; haddii gudaha gudaha ku yaal bartamaha guriga bacda shaandhada, ka dibna ku rakibi kara boodhka ka saaraya jaahwareerka si ay hawadu uga soo degto dhinaca hoose ee guriga bacda si ay qayb ka mid ah qaybaha waaweyn u dhacaan marka hore, sidoo kale waxay ka fogaan kartaa shil hawadu bacaha shaandhada si toos ah, waxayna dheerayn kartaa nolosha adeegga bacaha shaandhada.

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