Ihe valvụ nkịtị Ndepụta nke nguzogide mbuze nke ihe valvụ ọkọlọtọ

Ihe valvụ nkịtị Ndepụta nke nguzogide mbuze nke ihe valvụ ọkọlọtọ

Edepụtara ụkpụrụ ihe eji eme ihe maka valves n'akwụkwọ a. Gụnyere GB/T 1220-92 igwe anaghị agba nchara GB/T 12225-2005 nzube izugbe valvụ ọla kọpa alloy nkedo GB/T 12226-2005 nzube izugbe valvụ isi awọ nkedo ígwè ọrụ teknụzụ GB/T 12227-2005 ebumnuche izugbe valvụ ductile nkedo ígwè ọrụ teknụzụ. GB/T 12228-89 general valve carbon steel forgings oru ọnọdụ GB/T 12229-2005 valvụ ọkọlọtọ ..
Ụkpụrụ maka ihe valvụ nkịtị
ọkọlọtọ mba
GB/T 1220-92 igwe anaghị agba nchara
GB/T 12225-2005 General nzube valvụ ọla kọpa alloy nkedo – nkọwa nka.
GB/T 12226-2005 General nzube valvụ isi awọ nkedo ígwè nkọwa
GB / T 12227-2005 valvụ zuru ụwa ọnụ ductile iron - Ọnọdụ teknụzụ
GB/T 12228-89 n'ozuzu valvụ carbon ígwè forging nkọwa
Nkọwapụta maka nkedo nchara carbon nke GB/T 12229-2005 General nzube valves
GB/T 12230-2005 General nzube valve austenite nkedo nkọwa nka
GB/T 12459-2005 ígwè butt welded enweghị nkebi ọkpọkọ oyiyi akwa
GB/T 699-99 uka carbon structural ígwè
GB/T 2967-89 Cast tungsten carbide
GB/T 3087-99 tubes igwe anaghị agba nchara maka igwe ọkụ ọkụ dị ala na nke ọkara
GB/T 3091-2001 ọkpọkọ ígwè welded maka ụgbọ mmiri mmiri dị ala
GB/T 6479-2000 Igwe anaghị agba nchara maka akụrụngwa fatịlaịza dị elu
GB/T 8491-87 Nkedo na-eguzogide corrosion
GB/T 9457-88 Ihe nkedo na-eguzogide ọkụ
Ọkpụkpụ nchara na-enweghị nkebi maka mgbawa mmanụ ala
GB/T 17107-97 Structural steels maka ịgha - akara ule na akụrụngwa akụrụngwa.
GB/T 17395-1998 Akụkụ ọkpọkọ na-enweghị nchara, ọdịdị, ịdị arọ na ndahie ndị nwere ike ime
GB/T 18983-2003 mmanụ emenyụ ọkụ mmiri waya
Igwe anaghị agba nchara maka ọkpọkọ cryogenic
GB/T 19189-2003 tempering ígwè efere maka nrụgide arịa
Ọkọlọtọ igwe
JB/T 5300-91 Universal valvụ ihe
JB/T 6438 - 1992 chọrọ nka na ụzụ maka plasma arc surfacing of valve sealing surfaces.
JB/T 6617 - 1993 nkọwa nka nke mgbanaka mbukota graphite na-agbanwe maka valves.
JB/T 7248 - 1994 nkọwa nka maka ihe nkedo ígwè dị ala maka valves.
JB/T 7744 - 1995 Alloy powder for plasma arc surfacing of valve sealing surfaces.
JB/T 7744 - 1995 Alloy powder for plasma arc surfacing of valve sealing surfaces.
JB/T 9142 — 1999 nkọwa nka maka corrosion retarded asbestos mbukota maka valves
JB/T 5263-2005 Akụkụ nkedo ígwè maka valvụ ọdụ ọdụ ike
JB / T 10507-2005 Igwe igwe maka valvụ
Chromium vanadium mmiri waya maka valves
Ọkọlọtọ mmanụ ala
Sh3401-3410-1996 mkpokọta ụkpụrụ maka akụrụngwa pipeline petrochemical
Maka ụkpụrụ ndị ọzọ, lee ntuziaka na ụkpụrụ
Ogo ahụ valvụ ga-enwerịrịrịrị ụfọdụ ọkọlọtọ achọrọ, ọkachasị na nha dayameta, njedebe njikọ interface - njedebe njikọ flange, njedebe ịgbado ọkụ, njedebe ịgbado ọkụ, njedebe ọnụ na anya elu, ụdị valvụ dị iche iche na-enwekarị ụkpụrụ dị iche iche. Nwere ike na-ezo aka ASMEB16.34, API, EN12516, DIN, GB, JIS na ndị ọzọ valves na actuator njikọ mode Iron King valve iji ISO5211 ikpo okwu na actuator njikọ. Dị ka elu ikpo okwu imewe bọl valvụ nwere ike tinye ozugbo na actuator; Obere na ọkara ikpo okwu chepụta bọọlụ valvụ…
Ndepụta nke mgbochi mbuze nke ihe
Ọlaeze
ALUMINUMBRONZE
Mmụba iguzogide mbuze
ALOY20MONEL
Hastelloyd BC (Nickel base alloys B na C)
TYPE316 (316 igwe anaghị agba nchara)
TYPE304 (304 igwe anaghị agba nchara)
KMONEL17-4PH4ORC (17-4 igwe anaghị agba nchara)
TYPE41640RCINCOLNEL
TYPE304TYPE316ALLOY6FACEDTYPE44060RC (440 igwe anaghị agba nchara)
CHROMETUNGSTENCARB>
ceramik
Tebụl 8 Ọdabara Ọnọdụ okpomọkụ nke ihe oche dị nro a na-ejikarị eme ihe Valve Body Size Valve size na-abụkarị ihe achọrọ, ọkachasị n'ogo dayameta, njedebe njikọ - njedebe flange, njedebe welded, njedebe aka aka, njedebe ọnụ na anya ihu. Ụdị valvụ dị iche iche na-enwekarị ụkpụrụ dị iche iche. Rụtụ aka na ASMEB16.34, API, EN12516, DIN, GB, JIS, wdg.
Mgbasa ozi ọdabara na-ezo aka na Tebụl 6 "Table Resistance Table of Metallic Materials Corrosion Resistance of Metallic Materials"
akara akara
Usoro nchịkwa
Ụdị valvụ onye na-eme ihe na ọnọdụ njikọ onye na-arụ ọrụ Iron King valve na-anabata ikpo okwu ISO5211 na njikọ actuator. Dị ka elu ikpo okwu imewe bọl valvụ nwere ike tinye ozugbo na actuator; A na-ejikọta valvụ bọọlụ emebere maka nyiwe dị ala na nke ọkara na ikpo okwu valvụ ya na ihe nkwado kwekọrọ, wee jikọọ onye na-eme ihe na bracket.
Ụkpụrụ ihe nhọpụta actuator: ụdị valvụ, nkọwapụta, oghere valvụ nhazi na mmechi mmechi
Tulee okpomọkụ dị elu na mmiri mmiri
Ụdị ojiji na oge ojiji
Imeghe na imechi ọsọ na oge dayameta stem na ntụzịaka nke ntụgharị
Ụdị njikọ na valvụ
Akụkụ ike: nrụgide ọkụ ọkụ eletrik, ọnụọgụ nkeji, ikuku pneumatic
Nlebara anya pụrụ iche: obere okpomọkụ, ihe mgbawa, ihe mkpuchi mmiri, ọkụ ọkụ na ndị ọzọ n'ozuzu ma ọ bụ na-adịghị mkpa akpaka akara nke valvụ họrọ "akwụkwọ ntuziaka"; Ngwa ngwa mepere emepe ma mechie valvụ họrọ “pneumatic”; Njikwa akpaaka na valvụ njikwa anya họrọ "eletrik"; Nhọrọ pipeline na-ere ọkụ na mgbawa "ụdị ihe mgbawa" valvụ a na-ejikarị eme ihe
Ngwa igwe nkịtị
WCB/A105 Carbon ígwè
Ahụ valvụ a na-ejikarị na ihe dị n'ime. A na-ejikarị ya eme ihe maka ikuku, hydrocarbons, mmiri mmiri na-adịghị emebi emebi na gas, uzuoku jupụtara na uzuoku na-ekpo ọkụ na okpomọkụ nke -29 ℃ ruo 426 ℃.
Nkedo ígwè kwekọrọ ọkọlọtọ nọmba: ASTMA216WCB/DIN17245 — 1.0619/AFNORA48C — M/BS1504-16/JISSCPH2.
Aha azụmaahịa nkịtị: GS-C25N/WCB. Nọmba ọkọlọtọ dabara adaba nchara: ASTMA105.
Aha azụmaahịa a na-ahụkarị: GS-C25N, WCB (cadt) /A105(forge)
LCB Obere okpomọkụ carbon ígwè
A na-ejikarị ihe a eme ihe maka ikuku, hydrocarbons, mmiri mmiri na-adịghị emebi emebi na gas, uzuoku jupụtara na uzuoku na-ekpo ọkụ na okpomọkụ nke -45 ℃ ruo 345 ℃.
Ọnụ ọgụgụ ọkọlọtọ kwekọrọ na nkedo ígwè bụ ASTMA352gr.LCB/DIN17245-1.1138/AFNORFB-M/BS1504-161/JISSCPL1.
Aha azụmaahịa nkịtị: GS-CK24, LCB
WC6 elu okpomọkụ carbon ígwè
Ihe a dị mma maka ọnọdụ okpomọkụ dị elu n'ihi na ọ na-eguzogide ya nke ọma. Site na echiche nke corrosion nchedo, adabara okpomọkụ nso n'etiti -28 ℃ ka 593 ℃ hydrocarbons, liquids na gas, na-abụghị corrosive vaporizer, jupụtara uzuoku na superheated uzuoku. WC6 siri ike nkedo karịa WCB, ọ dịkwa ike ịgbado ọkụ.
Nkedo ígwè kwekọrọ ọkọlọtọ nọmba: ASTMA217WC6/DIN17245 — 1.7357/AFNOR15CD505 — M/BS1504-621/JISSCPH21.
Aha azụmaahịa nkịtị: GS17CrMo55, WC6.
WC9 carbon ígwè dị elu
WC9 na WC6 bụ nke otu ihe, dabara maka otu ọkara WC6, ma okpomọkụ nso dị elu, -28 ℃ ka 595 ℃. Nrụzi ịgbado ọkụ ma ọ bụ ịgbado ọkụ siri ike.
Nkedo ígwè kwekọrọ ọkọlọtọ nọmba: ASTMA217WC9/DIN17245 — 1.7357/AFNOR15CD505 — M/BS1504-621/JISSCPH21.
Aha azụmaahịa nkịtị: WC9
316/CF8M igwe anaghị agba nchara
A na-ejikarị igwe anaghị agba nchara 316 eme ihe maka mgbasa ozi corrosive, dị ka organic ma ọ bụ inorganic acid, mana ọ bụghị maka hydrochloric, sulfuric na phosphoric acid. Nguzogide corrosion ya dị mma karịa 304. N'ihi ọnụnọ nke molybdenum, a na-emeziwanye ihe mgbochi na-akpụ akpụ na okpomọkụ dị elu. Okpomọkụ a na-ahụkarị sitere na -253 ℃ ruo 815 ℃.
Nkedo ígwè kwekọrọ ọkọlọtọ nọmba: ASTMA351CF8M/AISI316 / DIN17445-1.4408 / AFNORZ6CND18 c15 / JISSCS14A. 10.3 M/BS1505-316
Nọmba ọkọlọtọ kwekọrọ: nchara adịgboroja ASTMA182 / A240gr F316 / AISI316 / DIN17440-1.4401
G-X6CrNiMo1810(nkedo)/X5CrNiMo1810(forge)
316L/CF3M igwe anaghị agba nchara
316L igwe anaghị agba nchara bụ obere-carbon ụdị 316, na mma ịgbado ọkụ arụmọrụ na elu corrosion iguzogide karịa 316 na elu okpomọkụ. Ngwa ngwa bụ ọnọdụ yiri nke 316, na a dịtụ elu okpomọkụ nke 455 ℃.
Nkedo ígwè kwekọrọ ọkọlọtọ nọmba: ASMA351CF3M/AISI316L/DIN17440-1.4404 / AFNORZ2CND18 c12 / JISSCS16A. 12.3 M/BS1504-316
Aha azụmaahịa nkịtị: 316L