Ungayikhetha kanjani imodeli yepayipi elifanele
Inkinga ejwayelekile okwamanje ukukhetha ipayipi lokuhambisa umusi ngokuya ngobubanzi be-interface yemishini exhunyiwe. Kodwa-ke, izici ezibucayi ezifana nengcindezi yokulethwa kanye nekhwalithi ye-steam zivame ukunganakwa.
Ukukhethwa kwamaphayiphu we-Steam kumele kudlule ekubaleni kwezobuchwepheshe nakwezomnotho. Isipiliyoni sikaBobeth sikhombisile ukuthi ukukhethwa okungalungile kwamapayipi e-Steam kungaholela ezinkingeni eziningi.
Uma ukukhethwa kwamapayipi kukhulu kakhulu, khona-ke:
Izindleko zePipeline zikhuphuka, khulisa ukufakwa kwamapayipi, ukukhulisa ububanzi be-valve, ukukhulisa ukwesekwa kwepayipi, ukunweba umthamo, njll.
Izindleko Zokufaka Kakhulu Nesikhathi Sokwakha
Ukwakheka okwandayo kwe-condensate
Ukwanda kwamanzi ancishisiwe kuzodala ukwehla kwekhwalithi ye-steam kanye nokwehla kokusebenza kahle kokushisa kokushisa
Ukulahleka kokushisa okuningi
Isibonelo, ukusebenzisa ipayipi le-Steam Steam kungahambisa umusi olwanele, uma usebenzisa ipayipi elingu-80mm, izindleko zizokwanda ngo-14%. Ukulahleka kokushisa kwamapayipi we-80mm insulation kungu-11% ngaphezulu kwaleyo yepayipi elingu-50mm. Ukulahleka kokushisa kwamapayipi angama-80mm angafakwanga kungama-50% ngaphezulu kwaleyo ngepayipi elingelona eli-50mm.
Uma ukukhethwa kwamapayipi kuncane kakhulu, khona-ke:
Izinga eliphakeme lokugeleza okuphezulu likhiqiza i-High Steam Pressure Drop, kwathi lapho iphuzu lokusebenzisa i-Steam Reputge lifinyelelwa, ingcindezi alwanele, edinga ingcindezi ephezulu ye-boiler.Isizo lokucindezela okubucayi
Umusi onganele endaweni ye-Steam, i-Exctor Exchanger iswele ukufudumala okwenele kokushisa kokushisa kokushisa, futhi okuphuma kokushisa kuyancipha
Inani lokugeleza kwe-Steam liyanda, kulula ukukhiqiza i-Scour and Water Hammer Dnomenon
I-caliber yepayipi ingakhethwa ngenye yezindlela ezimbili ezilandelayo. :
· I-Speed Way
· Indlela yokudonsa ingcindezi
Kungakhathalekile ukuthi iyiphi indlela esetshenziselwa ukulinganisa, enye indlela kufanele isetshenziselwe ukuhlola izincomo ze-wattage ukuqinisekisa ukuthi imikhawulo ayidluli.
Ukugeleza kokugeleza kususelwa ekuhambeni kwepayipi elilingana nomkhiqizo wendawo yesigaba sesigaba sepayipi nokugeleza (khumbula ivolumu ethile liyahlukahluka ngengcindezi).
Uma sazi ukuhamba okuningi kanye nengcindezi kaSteam, singakwazi ukubala kalula ukugeleza kwevolumu (M3 / s) yepayipi. Uma sinquma i-flow velocity eyamukelekayo yokugeleza (m / s) futhi sazi ivolumu yeSteam enikelwe, singakwazi ukubala indawo edingekayo yokugeleza kwesigaba (ipayipi).
Eqinisweni, ukukhetha kwepayipi akulungile, inkinga imbi kakhulu, futhi lolu hlobo lwenkinga kaningi alukho lula ukuthola, ngakho-ke kudinga ukunakwa ngokwanele.