Izinto ze-valve ezivamile Uhlu lokumelana nokuguguleka kwezinto ezijwayelekile zama-valve

Izinto ze-valve ezivamile Uhlu lokumelana nokuguguleka kwezinto ezijwayelekile zama-valve

Izindinganiso zezinto ezisetshenziswayo ezivame ukusetshenziswa zama-valve zibalwe kuleli phepha. Kufaka i-GB/T 1220-92 insimbi engagqwali GB/T 12225-2005 inhloso evamile valve ingxubevange yethusi cast GB/T 12226-2005 inhloso evamile valve grey cast iron iron izimo zobuchwepheshe GB/T 12227-2005 inhloso jikelele valve ductile cast iron izimo zobuchwepheshe I-GB/T 12228-89 i-valve ejwayelekile ye-carbon steel forgings izimo zobuchwepheshe ze-GB/T 12229-2005 standard valve.
Okujwayelekile kwezinto ze-valve ezivamile
Izinga likazwelonke
Ibha ye-GB/T 1220-92 Yensimbi Engagqwali
I-GB/T 12225-2005 I-valve ye-copper alloy castings yenhloso evamile - Imininingwane yobuchwepheshe
I-GB/T 12226-2005 Imininingwane yensimbi empunga yenhloso evamile
I-GB/T 12227-2005 i-valve universal ductile iron - Izimo zobuchwepheshe
I-GB/T 12228-89 i-valve ejwayelekile ye-carbon steel forging specifications
Ukucaciswa kokusakazwa kwe-carbon steel ye-GB/T 12229-2005 amavalvu enhloso evamile
I-GB/T 12230-2005 Inhloso evamile yokukhishwa kwe-valve ye-austenite imininingwane yobuchwepheshe
I-GB/T 12459-2005 izinqe zensimbi ezishiselwe ukufakwa kwamapayipi angenamthungo
I-GB/T 699-99 mass carbon structural steel
I-GB/T 2967-89 Cast tungsten carbide
I-GB/T 3087-99 Amashubhu ensimbi angenamthungo kumabhoyela okucindezela okuphansi naphakathi
I-GB/T 3091-2001 Amashubhu ensimbi ashiselwe ukuthutha uketshezi olunomfutho ophansi
I-GB/T 6479-2000 Amashubhu ensimbi angenamthungo wemishini kamanyolo enomfutho ophezulu
I-GB/T 8491-87 I-iron cast cast resistant
I-GB/T 9457-88 I-iron ekwazi ukumelana nokushisa
Amashubhu ensimbi angenamthungo wokuqhekeka kwe-petroleum
I-GB/T 17107-97 Izinsimbi zesakhiwo zokufoja - amamaki kanye nezakhiwo zemishini
I-GB/T 17395-1998 Ubukhulu bepayipi lensimbi engenamthungo, ukubukeka, isisindo nokuchezuka okuvumelekile
I-GB/T 18983-2003 uwoyela ucime ucingo olushisayo lwasentwasahlobo
Amashubhu ensimbi angenamthungo amapayipi e-cryogenic
I-GB/T 19189-2003 ipuleti lensimbi elishisayo lemikhumbi yokucindezela
Izinga lomshini
I-JB/T 5300-91 impahla yevalvu yomhlaba wonke
I-JB/T 6438 — 1992 Izidingo zobuchwepheshe zokuvela kwe-plasma arc yezindawo zokuvala ama-valve
JB/T 6617 — 1993 Ukucaciswa kwezobuchwepheshe kwendandatho yokupakisha yegraphite eguquguqukayo yamavalvu
JB/T 7248 — 1994 Ukucaciswa kobuchwepheshe kokusakazwa kwensimbi okuphansi kwezinga lokushisa kwamavalvu
I-JB/T 7744 — 1995 Ingxubevange powder ye-plasma arc ukuvelela kwezindawo zokuvala izivalo
I-JB/T 7744 — 1995 Ingxubevange powder ye-plasma arc ukuvelela kwezindawo zokuvala izivalo
I-JB/T 9142 — 1999 Imininingwane yezobuchwepheshe yokupakishwa kwe-asbestos enokugqwala yamavalvu
I-JB/T 5263-2005 Izingxenye zokusansimbi zensimbi zamavalvu esiteshi samandla
I-JB/T 10507-2005 Izinsimbi zensimbi zamavalvu
I-Chromium vanadium spring wire yamavalvu
I-Petroleum standard
I-Sh3401-3410-1996 Ukuqoqwa Kwamazinga wezinto zepayipi le-petrochemical
Ukuze uthole izindinganiso ezengeziwe, bheka Umhlahlandlela Wamazinga
Usayizi womzimba we-valve ngokuvamile kufanele uhlangabezane nezidingo ezithile ezijwayelekile, ikakhulukazi kusayizi wobubanzi, isiphetho soxhumano lwesixhumi esibonakalayo - ukuphela kokuxhumeka kwe-flange, ukuphela kwe-butt welding, ukuphela kwe-sleeve welding, ukuphela komlomo kanye nebanga elingaphezulu, izinhlobo ezahlukene zama-valve ngokuvamile zinezindinganiso ezihlukile ezisebenzayo. Ingabhekisela ku-ASMEB16.34, API, EN12516, DIN, GB, JIS namanye ama-valve kanye nemodi yoxhumano lwe-actuator valvu ye-Iron King esebenzisa iplatifomu ye-ISO5211 noxhumo lwe-actuator. Okufana ne-valve yebhola ye-platform ephezulu ingafakwa ngqo ne-actuator; Amavalvu ebhola adizayina inkundla ephansi namaphakathi...
Uhlu lokumelana nokuguguleka kwezinto
ITHUSI
ALUMINIUMBRONZE
Ukwenyuka ukumelana nokuguguleka
I-ALLOY20MONEL
I-Hastellloyd BC (i-Nickel base alloys B no-C)
I-TYPE316 (316 Stainless Steel)
I-TYPE304 (304 Insimbi Engagqwali)
I-KMONEL17-4PH4ORC (17-4 Insimbi Engagqwali)
Idatha ye-TYPE41640RCINCOLNEL
I-TYPE304TYPE316ALLOY6FACEDTYPE44060RC (440 insimbi engagqwali)
I-CHROMETUNGSTENCARB>
CERAMIC
Ithebula 8 Elisebenzayo Ububanzi bezinga lokushisa lezinto ezivame ukusetshenziswa ezihlala ezithambile Usayizi weValve Usayizi womzimba weValvu ngokuvamile kufanele uhlangabezane nezidingo ezithile ezijwayelekile, ikakhulukazi ubukhulu bobubanzi, isiphetho sokuxhuma - isiphetho se-flange, isiphetho esishiselwe izinqe, isiphetho esishiselwe umkhono, isiphetho somlomo kanye nebanga lobuso. Izinhlobo ezahlukene zama-valve ngokuvamile zinezindinganiso ezihlukile ezisebenzayo. Bheka ku-ASMEB16.34, API, EN12516, DIN, GB, JIS, njll.
Imidiya esebenzayo ibhekisela kuThebula 6 "Ithebula Lokumelana Nokugqwala Lezinto Zensimbi"
Ibanga lokuvala
Indlela yokuphatha
Uhlobo lwe-valve ye-actuator kanye nemodi yokuxhuma i-actuator valvu ye-Iron King isebenzisa iplathifomu ye-ISO5211 noxhumo lwe-actuator. Okufana ne-valve yebhola ye-platform ephezulu ingafakwa ngqo ne-actuator; Ama-valve ebhola aklanyelwe amapulatifomu aphansi naphakathi angaxhunywa endaweni yesikhulumi nge-bracket ehambisanayo, bese i-actuator ixhunywe kubakaki.
Isisekelo somgomo wokukhetha i-Actuator: uhlobo lwe-valve, ukucaciswa, ukuvulwa kwe-valve yesakhiwo kanye ne-torque yokuvala
Qhathanisa izinga lokushisa eliphezulu le-ambient nezinga lokushisa loketshezi
Imodi yokusetshenziswa kanye nezikhathi zokusebenzisa
Isivinini sokuvula nokuvala nesikhathi Ububanzi besiqu kanye nesiqondiso sokuzungezisa
Imodi yokuxhuma ku-valve
Imingcele yamandla: ingcindezi yokunikezwa kwamandla kagesi, inombolo yesigaba, ingcindezi yomoya womoya
Ukucatshangelwa okukhethekile: izinga lokushisa eliphansi, ukuvimbela ukuqhuma, ukungangeni kwamanzi, ukuvikela umlilo nokunye okujwayelekile noma akudingi ukulawulwa okuzenzakalelayo kwe-valve khetha "manual"; I-valve evulekile futhi evala ngokushesha khetha "i-pneumatic"; Ukulawula okuzenzakalelayo kanye ne-valve yokulawula kude khetha "ugesi"; Ukukhetha ipayipi elivuthayo neliqhumayo “uhlobo olungaqhumi” ivalvu esetshenziswa kakhulu
Izinto ezivamile zensimbi
I-WCB/A105 Carbon steel
Umzimba we-valve osetshenziswa kakhulu nezinto zangaphakathi. Ivamise ukusetshenziselwa umoya, ama-hydrocarbon, uketshezi olungagqwali namagesi, isitimu esigcwele kanye nesitimu esishisisa kakhulu ezingeni lokushisa elingu-29℃ ukuya ku-426℃.
Insimbi ye-Cast ehambisana nenombolo ejwayelekile: ASTMA216WCB/DIN17245 — 1.0619/AFNORA48C — M/BS1504-16/JISSCPH2.
Igama lokuhweba elivamile: GS-C25N/WCB. Inombolo ejwayelekile yensimbi ehlanganisiwe: ASTMA105.
Amagama okuhweba ajwayelekile: GS-C25N, WCB (cadt) /A105(forge)
I-LCB Izinga lokushisa eliphansi le-carbon steel
Le nto isetshenziselwa kakhulu umoya, ama-hydrocarbon, uketshezi olungagqwali namagesi, isitimu esigcwele kanye nesitimu esishisa kakhulu ebangeni lokushisa elingu-45℃ ukuya ku-345℃.
Inombolo evamile ehambisanayo yensimbi ekhonjiwe yi-ASTMA352gr.LCB/DIN17245-1.1138/AFNORFB-M/BS1504-161/JISSCPL1.
Igama lokuhweba elivamile: GS-CK24, LCB
WC6 izinga lokushisa eliphezulu carbon steel
Le nto ifanele izimo zokushisa eziphakeme ngenxa yokumelana kwayo okuhle nokukhasa. Ngokombono wokuvikela ukugqwala, kulungele izinga lokushisa eliphakathi kuka -28℃ kuya ku-593℃ ama-hydrocarbon, uketshezi namagesi, isihwamuko esingagqwali, isitimu esigcwele kanye nesitimu esishisa kakhulu. I-WC6 inzima kakhulu ukuyisakaza kune-WCB, futhi kunzima kakhulu ukuyishisela.
Insimbi ye-Cast ehambisana nenombolo evamile: ASTMA217WC6/DIN17245 — 1.7357/AFNOR15CD505 — M/BS1504-621/JISSCPH21.
Igama lokuhweba elivamile: GS17CrMo55, WC6.
I-WC9 yensimbi enezinga eliphezulu lokushisa eliphezulu
I-WC9 ne-WC6 ingeyento efanayo, ifanele i-WC6 ephakathi nendawo efanayo, kodwa izinga lokushisa liphakeme, -28℃ kuya ku-595℃. Ukulungisa i-welding noma i-welding kunzima kakhulu.
Insimbi ye-Cast ehambisana nenombolo ejwayelekile: ASTMA217WC9/DIN17245 — 1.7357/AFNOR15CD505 — M/BS1504-621/JISSCPH21.
Igama lokuhweba elivamile: WC9
316/CF8M insimbi engagqwali
I-316 insimbi engagqwali ivamise ukusetshenziselwa imidiya ebolayo, efana ne-organic noma i-inorganic acid, kodwa hhayi i-hydrochloric, sulfuric ne-phosphoric acid. Ukumelana kwayo nokugqwala kungcono kune-304. Ngenxa yobukhona be-molybdenum, ukumelana nokukhasa ekushiseni okuphezulu kuyathuthukiswa. Amazinga okushisa ajwayelekile asukela ku -253℃ kuya ku-815℃.
Insimbi yensimbi ehambisana nenombolo ejwayelekile: ASTMA351CF8M/AISI316 / DIN17445-1.4408 / AFNORZ6CND18 c15 / JISCS14A. 10.3 M/BS1505-316
Inombolo ejwayelekile ehambelanayo: insimbi eyenziwe nge-ASTMA182 / A240gr F316 / AISI316 / DIN17440-1.4401
I-G-X6CrNiMo1810(cast)/X5CrNiMo1810(forge)
316L/CF3M Insimbi Engagqwali
Insimbi engagqwali engu-316L iwuhlobo lwekhabhoni ephansi engu-316, enokusebenza okuthuthukisiwe kokushisela kanye nokumelana nokugqwala okuphezulu kuno-316 ekushiseni okuphezulu. Isimo sokufaka isicelo sifana naleso sika-316, esinezinga lokushisa elicishe libe ngu-455℃.
Insimbi ye-Cast ehambisana nenombolo ejwayelekile: ASTMA351CF3M/AISI316L/DIN17440-1.4404 / AFNORZ2CND18 c12 / JISCS16A. 12.3 M/BS1504-316
Igama lokuhweba elivamile: 316L