I-ASTM A335P5ipayipi lensimbi engenamthungo liyipayipi lensimbi elisetshenziswa kabanzi ekushiseni okuphezulu nasezindaweni zokucindezela okuphezulu. Ngenxa yezici zayo zokusebenza ezinhle kakhulu, isetshenziswa kabanzi emikhakheni efana ne-petroleum, imboni yamakhemikhali, amandla kagesi, ibhoyili kanye nezimboni zenuzi.

Izimo zohlelo lokusebenza
Imboni kawoyela negesi:P5amapayipi angenamthungo avame ukusetshenziswa ezinhlelweni zamapayipi okuthutha uwoyela negesi yemvelo, ikakhulukazi ezindaweni ezingaphansi kwezinga lokushisa eliphezulu nezimo zokucindezela okukhulu, njengezishintshisi zokushisa nezifudumezi ezindaweni zokuhluza.

Imboni yamakhemikhali: Imishini yamakhemikhali ngokuvamile idinga ukumelana nezinga lokushisa eliphezulu nezimo zokusebenza ezinomfutho ophezulu.P5 amapayipi angenamthungozifanele ama-reactors, ama-heat exchangers kanye nemibhoshongo yokucwiliswa kwe-distillation ezitshalweni zamakhemikhali ngenxa yokumelana kwazo okuhle kakhulu nokushisa okuphezulu nokumelana ne-oxidation.

Imboni yamandla: Ezitshalweni zamandla ashisayo, amapayipi angenamthungo e-P5 asetshenziselwa izingxenye ezifana nama-superheaters, ama-reheaters namapayipi omusi wama-boilers, angakwazi ukumelana ngokuphumelelayo nomthelela wokushisa okuphezulu kanye ne-high pressure steam ukuqinisekisa ukuphepha nokusebenza kahle kwemishini.

Imboni yeNuclear: Ama-reactors enuzi kanye nemishini ehlobene idinga ukwethembeka okuphezulu kakhulu kanye nokuqina.P5 amapayipizisebenze kahle kule ndawo enobungozi obukhulu ukuze kuqinisekiswe ukusebenza ngokuphephile kweziphehlisi zenuzi.

Izinzuzo
Ukumelana nokushisa okuphezulu: Ipayipi elingenamthungo le-P5 lingagcina amandla ayo omshini nokuzinza kwamakhemikhali endaweni yokushisa ephezulu, futhi ifanele ukusetshenziswa ngaphansi kwezimo zokusebenza eziphezulu zokushisa.

Umthamo wokuthwala umfutho ophezulu: Leli payipi linomthamo omuhle kakhulu wokuthwala ingcindezi, futhi lingagcina ubuqotho besakhiwo nokusebenza okuthembekile ezinhlelweni zokucindezela okuphezulu.

Ukumelana nokugqwala: Insimbi ye-P5 alloy iqukethe izakhi ze-chromium ne-molybdenum, okuyenza ibe nokumelana ne-oxidation okuhle kakhulu nokumelana nokugqwala emazingeni okushisa aphezulu, inwebe impilo yesevisi yepayipi.

Izakhiwo ezingcono kakhulu zemishini: Ipayipi elingenamthungo le-P5 linokuqina okuhle nokumelana nokukhathala, lingahlala lizinzile ngaphansi kwezimo eziyinkimbinkimbi zokucindezeleka, futhi linciphise imvamisa yokulungisa kanye nezindleko zepayipi.

Inqubo yokukhiqiza ethuthukisiwe: Ipayipi elingenamthungo le-P5 lamukela inqubo yokukhiqiza ethuthukisiwe kanye nokulawulwa kwekhwalithi okuqinile ukuze kuqinisekiswe izinga eliphezulu nokuvumelana komkhiqizo, futhi lihlangabezane nezidingo eziqinile zezinhlelo zokusebenza ezihlukahlukene zezimboni.

I-ASTM A106 GRBiyipayipi le-carbon steel engenamthungo elisetshenziselwa kakhulu ukuthutha kanye nezicelo zengcindezi ezindaweni zokushisa eziphezulu. II-ASTM A106izinga licacisa izidingo zokwenziwa nokusetshenziswa kwaleli payipi, ikakhulukazi amabanga amathathu: A, B kanye no-C, okuyi-GRB okuyilona elisetshenziswa kakhulu. Okulandelayo isingeniso esinemininingwane yeI-ASTM A106 GRBipayipi lensimbi:

Izici
Ukwakhiwa kwezinto: I-ASTM A106 GRB ipayipi lensimbi engenamthungo ye-carbon, i-manganese, i-phosphorus, isulfure nezinye izakhi, enamandla amahle kanye nokuqina.
Inqubo yokukhiqiza: Leli payipi lensimbi lakhiwa ngokugoqeka okushisayo noma inqubo yokudweba ebandayo ukuze kuqinisekiswe ukuthi ipayipi linobungane obuhle bobukhulu kanye nekhwalithi ephezulu.
Ibanga losayizi: Ipayipi lensimbi le-ASTM A106 GRB linobukhulu obuhlukahlukene, ngokuvamile obusuka ku-1/8 intshi ukuya ku-48 amayintshi ububanzi, nogqinsi olusuka ku-SCH 10 kuya ku-SCH XXS.
Izinhlelo zokusebenza eziyinhloko
Imboni kawoyela negesi: Ipayipi lensimbi le-ASTM A106 GRB livame ukusetshenziselwa ukuthutha uwoyela, igesi yemvelo nolunye uketshezi, futhi lifanele amasistimu amapayipi ngaphansi kwezinga lokushisa eliphezulu kanye nezindawo ezinengcindezi ephezulu.
Amakhemikhali nokuhluza: Ngenxa yokusebenza kwayo okuhle kakhulu kwezinga lokushisa eliphezulu kanye nokumelana nokugqwala, ipayipi lensimbi le-GRB ​​livame ukusetshenziswa kumahitha, ama-reactors nezishintshisi zokushisa ezitshalweni zamakhemikhali nasezindaweni zokuhluzwa.
Imboni yamandla: Ezitshalweni zamandla ashisayo, ipayipi lensimbi le-ASTM A106 GRB lisetshenziselwa ama-boilers, amapayipi esitimu nama-superheaters, futhi lingakwazi ukumelana nezimo zokushisa eziphezulu nezingcindezi eziphezulu zokusebenza.
Izicelo Zokwakha Nezakhiwo: Leli payipi lensimbi lisetshenziselwa izakhiwo zokwakha kanye nezingxenye zemishini, linikeza amandla aphezulu kanye nokuqina.
Izinzuzo
Ukusebenza okuphezulu kwezinga lokushisa: Ipayipi lensimbi le-ASTM A106 GRB lingagcina izakhiwo zalo zomshini endaweni yokushisa ephezulu futhi lifanele ukuthuthwa kwamanzi okushisa okuphezulu okufana nomusi namanzi ashisayo.
Amandla amahle emishini: Leli payipi lensimbi linamandla aphezulu kanye nokuqina futhi lingakwazi ukumelana nokucindezela okuphezulu nezimo zokucindezeleka eziyinkimbinkimbi.
Ukumelana nokugqwala: Ipayipi lensimbi le-GRB ​​elenziwe ngensimbi ye-carbon linokumelana kahle nokugqwala oketshezini olulashiwe, lelula impilo yesevisi yepayipi.
Kulula ukucubungula nokushisela: Ipayipi lensimbi le-ASTM A106 GRB linokucubungula ukusebenza kahle, ukusika kalula, ukugoba nokushisela, lifanele izidingo ezihlukahlukene zobunjiniyela.
Ikhwalithi yokulawula
Izinga le-ASTM A106 linezidingo eziqinile ekwakhekeni kwamakhemikhali, izakhiwo zemishini, ukubekezelelana kobukhulu, ukuhlolwa okungabhubhisi, njll. kwamapayipi ensimbi ukuze kuqinisekiswe izinga eliphezulu nokuvumelana kwemikhiqizo.
Kafushane, ngamafuphi,I-ASTM A335P5ipayipi lensimbi elingenamthungo lidlala indima ebalulekile emikhakheni eminingi yezimboni ngokumelana nokushisa okuphezulu, ukumelana nokucindezela okukhulu, ukumelana nokugqwala kanye nezakhiwo ezinhle kakhulu zemishini, futhi iyindlela efanelekile yokukhetha impahla yokushisa okuphezulu kanye nezindawo ezinengcindezi ephezulu.I-ASTM A106 GRBipayipi le-carbon steel engenamthungo seliyinto ebaluleke kakhulu kwezokuthutha ezimbonini kanye nezinhlelo zokucindezela ngenxa yokusebenza kwayo okuhle kakhulu nezinkambu ezibanzi zokufaka isicelo.