Emavalvu etimbonini letehlukahlukene ngetindlela letinyenti tekusebenta, ikakhulukati kuphethroliyamu, petrochemical, emakhemikhali, tinsimbi, emandla agezi, konga emanti, kwakhiwa emadolobheni, umlilo, imishini, emalahle, kudla kanye nalokunye (kuloku, i-valve imboni yemishini kanye ne-valve basebentisi be-valve emakethe kuyinto ngaphezulu).
1, emavalvu ekufaka oyili
Iyunithi yekucolisa oyili. Liningi lemavalvu ladzingeka emayunithi ekucolisa oyili ngemavalvu emaphayiphi, ikakhulukati .Ivalvu yesangos, emavalvu emhlaba, emavalvu ekuhlola, emavalvu ekuphepha, emavalvu ebhola, emavalvu eluvivane, ticupho. Emkhatsini wabo, i-valve yesango idinga kulandzisa cishe 80% welinani leliphelele lemavalvu, (emavalvu alandzisa 3% kuya ku-5% wekutjala imali lephelele kuledivayisi).
2、Emavalvu esicelo sesikhungo semandla agezi
Kwakhiwa kwesikhungo samandla saseChina kuyatfutfuka ngendlela yesikali lesikhulu, ngako-ke sidzingo se-diameter lenkhulu kanye nemavalvu ekuphepha laphakeme, emavalvu ekunciphisa umfutfo, emavalvu e-globe, emavalvu esango, .Emavalvu evivane lacinile,emavalvu ekuvimba lokuphutfumako kanye nemavalvu ekulawula kugeleta, emavalvu e-globe etintfo tekuvala letiyindingilizi.
3、Emavalvu esicelo setinsimbi
Imboni yetinsimbi ekutiphatseni kwe-alumina kudzingeka kakhulu kutsi i-valve ye-slurry lemelana nekugcoka (ekugelezeni kwemavalvu e-globe), kulawula ticupho. Imboni yekukhicita insimbi idzinga kakhulu emavalvu ebhola lavalwe ngensimbi, emavalvu ebutterfly kanye nemavalvu ebhola le oxidation, i-flash lejutjiwe kanye nemavalvu lacondzisa tindlela letine.
4, valve yeticelo taselwandle
Kulandzelwa kutfutfukiswa kwekukhicita oyili elwandle, linani letinwele tayo letisicaba taselwandle letidzinga kusebentisa le valve likhule kancane kancane. Emapulatifomu elwandle adzinga kusebentisa emavalvu ebhola lelivalako, emavalvu ekuhlola, emavalvu lahamba ngetindlela letinyenti.
5, kudla kanye nemitsi yesicelo valve
Lemboni idzinga kakhulu emavalvu ebhola lensimbi lengagucuki, emavalvu ebhola langenabuthi onkhe epulasitiki kanye nemavalvu ebutterfly. Letigaba letingu 10 letingenhla temikhicito yemavalvu, uma kucatsaniswa nesidzingo lesikhulu semavalvu lasetjentiswa jikelele, njengemavalvu etintfo tekusebenta, emavalvu enyalisi, emavalvu e-globe yenaliti, emavalvu esango, emavalvu e-globe,hlola ivalvus, emavalvu ebhola, emavalvu evivane kakhulu.
6, emaphandleni, emavalvu ekushisa emadolobheni
Luhlelo lwekushisa edolobheni, kudzingeka kutsi kusetjentiswe linani lelikhulu lemavalvu e-butterfly lavalwe ngensimbi, emavalvu ekulinganisa lavundlile kanye nemavalvu ebhola langcwatjiwe ngco. Ngenca yalolu hlobo valve kucatulula iphayiphi longitudinal kanye transverse hydraulic kuphazamiseka, kufeza amandla konga, situkulwane ukushisa ibhalansi.
7, emavalvu ekufaka emaphayiphi
Emaphayiphi lahamba emabanga lamadze ikakhulukati awoyela lohlohliwe, imikhicito lephelile kanye nemaphayiphi emvelo. Loluhlobo lwephayiphi ludzinga kusebentisa linyenti lemavalvu ensimbi lekhohliwe lemitsatfu-umtimba legcwele emavalvu ebhola, emavalvu esango le-anti-sulfur plate, emavalvu ekuphepha, emavalvu ekuhlola.
Sikhatsi sekuposa: Julayi-13-2024
