Nibihe bisabwa bikenewe mugushushanya aitanura ryamavuta yumuriro? Dore intangiriro kuri wewe:
1 Shushanya umutwaro w'ubushyuhe. Hagomba kubaho intera runaka hagati yubushyuhe nubushyuhe bukomeye bwitanura ryamavuta yumuriro, kandi iyi marike muri rusange ni 10% kugeza 15%.
Gushushanya ubushyuhe. Igishushanyo mbonera cy'itanura ry'amavuta yoherezwa n'ubushyuhe kigenwa n'ubushyuhe bwacyo, kandi kigomba gutegurwa hifashishijwe ingingo zijyanye na GB9222 "Kubara imbaraga zumwimerere za boiler y'amazi".
3 Shushanya igitutu. Igishushanyo mbonera cyamavuta yohereza ubushyuhe kigomba kuba hejuru gato yumuvuduko mwinshi wakazi, kandi ntigomba kuba munsi yumuvuduko wo gufungura valve yumutekano. Igishushanyo mbonera cy itanura rya gaz ni 1.2 ~ 1.5 umuvuduko wakazi; Igishushanyo mbonera cy itanura ryamazi rigomba kuba inshuro 1.05 ~ 1,2; Itandukaniro ryumuvuduko hagati yinjira nisohoka ryamavuta yohereza ubushyuhe mu itanura ryamazi agomba kuba arenze 0.15MPa (1.5kgf / cm2).
4 Ubushyuhe bwamavuta yoherejwe no gusohoka. Igishushanyo kigomba kuba kiva mubukungu ndetse numutekano, kugirango habeho itandukaniro ryubushyuhe bukwiye kumikorere ya peteroli yumuriro muri sisitemu, kandi itandukaniro ryubushyuhe rigomba kuba munsi ya 30 ℃.
5 Igipimo cyamavuta yohereza ubushyuhe mumuyoboro. Shushanya igipimo runaka cyamavuta yubushyuhe mumuyoboro, ariko ntibiterwa nubushyuhe bwaho hamwe na kokiya, igice rusange cyimirasire yumuyoboro ukoresheje umuvuduko wa 2 ~ 4m / s, igice cya convection cyumuyoboro ukoresheje 1.5 ~ 2.5m / s igipimo. Igenamigambi ryibi bigomba kandi kuzirikana guhangana n’amavuta ashyushye mu muyoboro hamwe n’ibintu bituma umuvuduko w’amavuta ashyushye mu muyoboro. Igipimo cyo gutemba kiri hejuru iyo diameter ya pipe ari nini. Umuyoboro wa diameter ni muto, umuvuduko wo gutemba ugomba kuba munsi.
Ugereranije imbaraga zubushyuhe bwumuriro witanura. Igishushanyo gisaba imbaraga zo gushiramo imbaraga zumuriro witanura kugirango zibe murwego runaka, kugirango itanura ryamavuta yubushyuhe ridashobora gushyuha kandi ahantu hashyuha ubushyuhe bwumuriro witanura hashobora gukoreshwa neza. Impuzandengo yubushyuhe bwumuriro wumuriro mugice rusange cyimirasire ni 0.084 ~ 0.167GJ / (m2.h), naho impuzandengo yubushyuhe bwumuriro wamashyiga mubice bitandatu ni 0.033 ~ 0.047GJ / (m2.h).
Ubushyuhe bukabije bwumwotsi. Ukurikije ubushyuhe bwakazi bwamavuta yoherejwe nubushyuhe bukora, itandukaniro riri hagati yubushyuhe bwumwotsi nubushyuhe bwamavuta yubushyuhe bugenzurwa neza kuri 80 ~ 120 and, kandi ubushyuhe bwumwotsi bukwiranye na 350 ~ 400 ℃, kugirango ubushyuhe bwa convection ntabwo ari bunini cyane. Kugirango ukoreshe byimazeyo ingufu zubushyuhe, ubushyuhe bwubu bushyuhe bwinshi bwumwotsi ukuyemo itanura ryamavuta yubushyuhe bugomba gushyirwaho igikoresho cyo kugarura ubushyuhe bwimyanda kugirango gikire kandi kongere gikoreshe, cyane cyane itanura rinini ryamavuta yubushyuhe rigomba gutekerezwa no kwishyurwa kwitondera.
8 Imiyoboro yose hamwe nibindi bikoresho bihuye namavuta yubushyuhe birabujijwe rwose gukorwa mubyuma bidafite fer na fer. Flanges na valve bigomba guterwa ibyuma byumuvuduko ufite nomero ya 2.5MPa (hafi 25kgf / cm2) no hejuru. Ikidodo kigomba kuba gikozwe mubushyuhe bwo hejuru hamwe nibikoresho birwanya amavuta. Koresha biphenyl ivanze namavuta yohereza ubushyuhe, koresha mortise cyangwa conave flange ihuza.
9 Itanura ryamavuta yubushyuhe rigomba kuba rifite ibikoresho byamazi yohasi, kandi birasabwa gusohora ibikoresho kugirango hatagira amazi asigara.
Noneho, niba ukeneye itanura ryamavuta meza yubushyuhe bwo hejuru, reba kureJiangsu Yanyan Industries Co., Ltd.Twiteguye kugufasha mubyo waguze kandi tumenye ko wakiriye ibicuruzwa byiza ukeneye gushyushya.Twandikireuyumunsi kugirango umenye byinshi kubyerekeye itanura ryamavuta yumuriro hanyuma ushireho gahunda yawe.
Igihe cyo kohereza: Jun-12-2024
