A.Kufakwa kwevalvu yesango
Ivalvu yesango, lephindze yatiwe ngekutsi yi gate valve, yi valve lesebentisa lisango kulawula kuvulwa nekuvalwa, futsi ilungisa kuhamba kwemaphayiphi bese ivula nekuvala liphayiphi ngekushintja sigaba sesiphambano.Emavalvu elisango tisetjentiswa kakhulu kumaphayiphi lavula ngalokuphelele noma avala ngalokuphelele umkhakha wemanti. Kufakwa kwevalve yesango kuvame kute tidzingo tekucondzisa, kepha akukwazi kuguculwa.
B.Kufakwa kweiglobu ivalvu
I-valve ye-globe yi-valve lesebentisa i-disc ye-valve kulawula kuvulwa nekuvalwa. Lungisa kugeleta lokusemkhatsini noma unciphise indlela lesemkhatsini ngekushintja igebe emkhatsini we-valve disc kanye nesihlalo se-valve, lokusho kutsi, kushintja bukhulu besigaba sesiteshi. Uma ufaka ivalve yekuvala, kufanele kunakwe indlela yekugeleza kweliketjezi.
Umtsetfo lokumele ulandzelwe uma ufaka ivalve ye globe kutsi loludzaka lolusephayiphini ludlula emgodzini we valve kusuka phansi kuya etulu, lokuvame kwatiwa ngekutsi “low in and high out”, futsi akukavumeleki kutsi uyifake emuva.
C.Kufakwa kwevalvu yekuhlola
Hlola ivalvu, lephindze yatiwe ngekutsi yi-check valve kanye ne-one-way valve, yi-valve levuleka ngekuzenzakalela futsi ivale ngaphansi kwesento semehluko wekucindzeteleka emkhatsini we-valve lephambili nangemuva. Umsebenti wayo kwenta kutsi lendzawo lesemkhatsini igelete ngendlela yinye kuphela bese ivikela lendzawo lesemkhatsini kutsi ingageleti ibuyele emuva ngendlela lebuyela emuva. Ngekuya kwetakhiwo tabo letehlukene, .hlola emavalvu kufaka ekhatsi luhlobo lwekuphakamisa, luhlobo lwekujika kanye neluhlobo lwe-wafer yevivane. Lift hlola valve ihlukaniswe evundlile kanye ngqo. Uma ufaka i .hlola ivalvu, kunakwa kufanele kuphindze kukhokhelwe indlela yekugeleza kwemkhakha futsi angeke ifakwe ngekubuyela emuva.
D.Kufakwa kwevalvu lenciphisa umfutfo
Le valve yekunciphisa umfutfo yi valve lenciphisa umfutfo wekungena kuya kumfutfo lotsite lodzingekako wekuphuma ngekulungisa, futsi incike emandla e-medium yona ngekwayo kutsi igcine ngekuzenzakalela umfutfo wekuphuma uzinzile.
1. Icembu le-valve lenciphisa umfutfo lelifakwe ngco livame kubekwa eceleni kwelubondza ngekuphakama lokufanele kusuka emhlabatsini; licembu le-valve lenciphisa umfutfo lelifakwe ngendlela levundlile livame kufakwa endzaweni yekusebenta lehlala njalo.
2. Insimbi yesicelo ilayishwa eludongeni ngaphandle kwemavalvu lamabili ekulawula (vame kusetjentiswa kumavalvu emhlaba) kwenta sibakaki, bese liphayiphi lekudlula liphindze linamatsele kubakaki kute lilinganise futsi lihambisane.
3. I valve yekunciphisa umfutfo kufanele ifakwe imile ephayiphini levundlile, futsi akukafaneli ithambekele. Umcibisholo emtimbeni we valve kumele ukhombe lapho kugeleta khona lokusemkhatsini, futsi akukafaneli ufakwe emuva.
4. Emavalvu emhlabatsi kanye nemageji emfutfo lomkhulu nalophansi kumele afakwe kutotimbili tinhlangotsi kwentela kubuka tingucuko temfutfo ngaphambi nangemuva kwevalvu. Lobubanti beliphayiphi ngemuva kwevalve yekunciphisa umfutfo kumele bube ngu 2#-3# bukhulu kunebubanti bephayiphi yekungena ngaphambi kwevalve, futsi kumele kufakwe liphayiphi lekudlula kwentela kugcinwa.
5. Iphayiphi yekulingana kwemfutfo wevalve yekunciphisa umfutfo we-membrane kufanele ixhunywe nephayiphi lephansi yemfutfo. Emaphayiphi lanemfutfo lophansi kumele afakwe emavalvu ekuphepha kwentela kucinisekisa kusebenta lokuphephile kwalendlela.
6. Uma kusetjentiselwa kucindzeteleka kwemphunga, liphayiphi lekukhipha emanti kufanele lisethwe. Kutinhlelo temaphayiphi letidzinga lizinga leliphakeme lekuhlanjululwa, kumele kufakwe luhlu ngaphambi kwevalve yekunciphisa umfutfo.
7. Ngemuva kwekufakwa kwelicembu levalve yekunciphisa umfutfo, ivalve yekunciphisa umfutfo kanye nevalve yekuphepha kufanele kuhlolwe umfutfo, kuhlanjululwe futsi kulungiswe ngekuya kwetidzingo tekuklama, bese kwentiwa limaki lelilungisiwe.
8. Uma uhlanta i-valve yekunciphisa umfutfo, vala i-valve yekungena ye-valve yekunciphisa umfutfo bese uvula i-valve yekuhlanta kute uhlante.
E.Kufakwa kweticupho
Umsebenti losisekelo wesicupho semfutfo kukhipha emanti lahlanganisiwe, umoya kanye negesi ye carbon dioxide eluhlelweni lwemphunga ngekushesha; ngesikhatsi lesifanako, kungavimbela ngekuzenzakalela kuvuza kwemphunga ngesilinganiso lesikhulu. Kunetinhlobo letinyenti teticupho, ngayinye inekusebenta lokuhlukile.
1. Emavalvu ekuvala (emavalvu ekuvala) kumele abekwe ngaphambi nangemuva, futsi kumele kubekwe luhlu emkhatsini wesicupho kanye nevalvu yekuvala lengembili kwentela kuvikela kungcola emantini lahlanganisiwe kutsi kungavimbi sicupho.
2. Kufanele kufakwe liphayiphi lekuhlola emkhatsini wemgibe wemfutfo kanye ne valve yekuvala ngemuva kwentela kuhlola kutsi umgibe wemphunga usebenta kahle yini. Uma kuphuma umfutfo lomkhulu uma liphayiphi lekuhlola livulwa, kusho kutsi lomgibe wemphunga wephukile futsi udzinga kulungiswa.
3. Injongo yekubeka liphayiphi lekudlula kutsi kukhishwe emanti lamanyenti lahlanganisiwe ngesikhatsi sekucala kanye nekunciphisa umtfwalo wekukhipha emanti emgibeni.
4. Uma lomgibe usetjentiselwa kukhipha emanti lahlanganisiwe etintfo tekushisa, kufanele ufakwe endzaweni lephansi yetintfo tekushisa, kute kutsi leliphayiphi le-condensate libuyele ngco esicupheni semfutfo kuvikela emanti kutsi angagcinwa kuletintfo tekushisa.
5. Indzawo yekufaka kufanele ibe seduze nendzawo yekukhipha emanti ngendlela lekhonakala ngayo. Uma libanga likhashane kakhulu, umoya noma umfutfo utawugcwala kuleliphayiphi lelincane leliphambi kwesicupho.
6. Uma liphayiphi lelivundlile lephayiphi lenkhulu yemphunga lidze kakhulu, inkinga yekukhipha emanti kufanele icatjangelwe.
F.Kufakwa kwevalvu yekuphepha
I-valve yekuphepha yi-valve lekhetsekile kutsi tincenye tekuvula nekuvala tisesimeni lesivaliwe lesivamile ngaphansi kwesento semandla langaphandle. Uma umfutfo wemfutfo losemkhatsini kulemishini noma kulephayiphi ukhuphuka ngetulu kwelinani lelibekiwe, ukhipha lomkhatsi uye ngaphandle kweluhlelo kuvikela umfutfo losemkhatsini kuleliphayiphi noma emshinini kutsi ungadluli linani lelibekiwe. .
1. Ngaphambi kwekufakwa, umkhicito kumele uhlolwe kahle kucinisekisa kutsi kukhona yini sitifiketi sekuhambisana kanye nemanuwali yemkhicito, kute kucaciswe kucindzeteleka lokuhlala njalo uma uphuma efekthri.
2. I-valve yekuphepha kufanele ihlelelwe edvute kakhulu nepulatifomu kute ihlolwe futsi igcinwe.
3. Ivalve yekuphepha kumele ifakwe ngco, le medium kumele igelete iphume kusuka phansi kuya etulu, futsi kumile kwesicu sevalve kumele kuhlolelwe.
4. Ngaphansi kwetimo letivamile, emavalvu ekuvala angeke abekwe ngaphambi nangemuva kwevalvu yekuphepha kucinisekisa kuphepha nekwetsembeka.
5. Kukhululeka kwemfutfo wevalve yekuphepha: uma umkhatsi unguketshezi, uvame kukhishwa emaphayiphini noma eluhlelweni loluvaliwe; uma lendzawo lesemkhatsini igesi, ivame kukhishwa emkhatsini wangaphandle;
6. Lendzawo ye oyili negesi ingakhishwa ngalokuvamile emkhatsini, futsi indzawo yekuphuma kweliphayiphi lekukhipha umoya we valve yekuphepha kumele ibe ngetulu kwa 3m kunetakhiwo letiphakeme letitungeletile, kepha letimo letilandzelako kumele tikhishwe tibe luhlelo loluvaliwe kwentela kucinisekisa kuphepha.
7. Ububanzi iphayiphi labantfu kufanele okungenani kulingana inlet iphayiphi ububanzi valve; bubanti beliphayiphi lekukhipha akukafaneli bube buncane kunebubanti bekuphuma kwevalve, futsi liphayiphi lekukhipha kumele liholelwe ngaphandle bese lifakwa ngengcondvo, kwentela kutsi liphayiphi lekuphuma libukene nendzawo lephephile.
8. Uma kufakwe i-valve yekuphepha, lapho kuxhumana emkhatsini we-valve yekuphepha kanye nemishini kanye nephayiphi kuvulwa kwekushisela, ububanzi bekuvula kufanele bufane nebubanti lobubitwako be-valve yekuphepha.
Sikhatsi sekuposa: June-10-2022
