Icyuma Cyuma Cyuzuye / Gushora Amashanyarazi Amashanyarazi Irembo Valve Yerekanwe

Icyuma Cyuma Cyuzuye / Gushora Amashanyarazi Kumashanyarazi Irembo Valve

Hariho ubwoko bubiri bwintama zintama: Ubwoko bwintama ya elastike nubwoko bwintama ebyiri.Ubwoko bwa plasitike ya elastike yerekana isahani imwe ikanda ku mpfizi y'intama yerekeza ku ntebe ya valve n'imbaraga ziciriritse kugira ngo hafungwe ikimenyetso.Isahani ya space iroroshye, irashobora kwishyura indishyi bitewe no gutunganya cyangwa itandukaniro ryubushyuhe bwo hejuru kandi byujuje ibisabwa.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ibiranga ibicuruzwa

1. Ukurikije NB / T 47044 na ASME B16.34

2. Inkingi ya mesh irwanya abrasion, irwanya ubushyuhe bwinshi kandi irwanya ruswa nyuma yo gutondeka na chlorine.

3. Impagarara mu mubiri wa meshi zikoresha uburyo bwo gufunga igitutu (GUKINGIRA UMWUKA), kandi hejuru yumubiri mugari wimbere imbere ni byiza.

4. Hariho ubwoko bubiri bwintama zintama: Ubwoko bwintama ya elastike nubwoko bwintama ebyiri.Ubwoko bwa plasitike ya elastike yerekana isahani imwe ikanda ku mpfizi y'intama yerekeza ku ntebe ya valve n'imbaraga ziciriritse kugira ngo hafungwe ikimenyetso.Isahani ya space iroroshye, irashobora kwishyura indishyi bitewe no gutunganya cyangwa itandukaniro ryubushyuhe bwo hejuru kandi byujuje ibisabwa.Impfizi y'intama ebyiri ifata imiterere y'intama, yorohereza kubungabunga no gufunga inguni irashobora guhinduka mu buryo bwikora ukurikije umubiri wa valve.

5. Ubuso bwa kashe yintebe yagutse hamwe nibibaho bikozwe muri sima ya karbide hejuru cyangwa gusudira ibintu, hamwe nubushyuhe bwo hejuru, kurwanya abrasion hamwe no kwihanganira.

• Bisanzwe: 7 * 84: NB / T 47044, ASME B16.34.JB / T 3595. DL / T 531

• Umuvuduko w'izina: PN160-PN630 (CLASS900- CLASS3500), P₅₄100V, P.₅₄140V, P.₅₄170V, P.₅₇100V, P.₅₇140V, P.₅₇170V

Igipimo cy'izina: DN50 ~ DN500 (2 ”- 20”)

• Ibikoresho by'ingenzi:

1.WCB, ZG20CrMo, Cr5Mo, ZG20CrMoV, ZG15Cr1MoV

2. 25 #, 12Cr1MoV

3. ASTM A216 WCB, ASTM A217 WC6, ASTM A217 WC9, ASTM A217 C12A

4. ASSTM A105, ASTM A182 F11, ASTM A182 F22, ASTM A182 F91, ASTM A192 F92

• Gukoresha Ubushyuhe:

1. WCB: - 29 ℃ ~ 425 ℃

2. Amavuta avanze: - 29 ℃ ~ 540 ℃, - 29 ℃ ~ 570 ℃

3. F91: -29 ℃ ~ 610 ℃

• Abahuza bakoreshwa: Amazi, Imashini, nibindi

• Uburyo bwo guhuza: gusudira

• Uburyo bwo kohereza: Igitabo, Ikiziga kingana, Amashanyarazi, Pneumatike, Hydraulic

Irembo rya GB

Ibiranga:

Irembo ry'irembo ryerekeza kuri valve igenzura igice cyo gufunga (irembo) kigenda mu cyerekezo gihagaritse kumurongo wo hagati.Mu miyoboro, kugenzura feri birashobora gukoreshwa gusa mugukingura no gufunga byuzuye, kandi ntibishobora gukoreshwa mugutegeka no gutereta.

Iyo irembo rifunze, ubuso bwa kashe bushobora gufungwa gusa nigitutu giciriritse, ni ukuvuga hejuru yikimenyetso cya plaque kanda kuntebe ya valve kurundi ruhande nigitutu giciriritse kugirango hafatwe ikimenyetso cyo gufunga, aribyo bita kashe yera.Benshi mubashinzwe kugenzura amarembo bafata kashe ku gahato, ni ukuvuga, iyo valve ifunze, imbaraga ziva hanze zirasabwa guhatira impfizi y'intama kanda kugirango ihindure intebe kugirango harebwe neza ubuso bwa kashe.

Iyo ufunguye valve, hamwe nuburebure bwintama bwintama bingana ninshuro 1: 1 z'umurambararo wa diametre yo kugenzura, inzira y'amazi iba yangiritse rwose, ariko uyu mwanya ntushobora gukurikiranwa mugihe ukora.Mu mikoreshereze nyayo, vertex ya valve pole ifatwa nkikimenyetso, ni ukuvuga, umwanya udashobora gufungura ifatwa nkumwanya wuzuye ufunguye.Kugirango dusuzume ibintu byo gufunga bitewe nubushyuhe bwubushyuhe, mubisanzwe ni ugusubira inyuma 1/2 kugeza 1 mugihe iyo valve ifunguye kumwanya wikintu nkumwanya wuzuye ufungura valve.Kubwibyo, imyanya yuzuye ya valve igenwa numwanya wintama (ni ukuvuga inkoni).

• Ibicuruzwa bisanzwe: GB / T 12234, GB / T 12224

• Umuvuduko w'izina: PN16-PN320

• Igipimo cyizina: DN50 ~ DN1200

• Ibikoresho by'ingenzi: .WCB, WCC, 20CrMo, 1Cr5Mo, 20CrMoV, CF8, CF8M, CF3, CF3M, LCB, LCC

• Gukoresha Ubushyuhe: - 60 ℃ ~ 593 ℃

• Abahuza bakoreshwa: Amazi, Amazi, Amavuta, aside Nitric, aside Acike, Okiside ikomeye, Urea, nibindi.

• Uburyo bwo guhuza: Flange, gusudira

• Uburyo bwo kohereza: Kuzamura uruziga rwamaboko, Kudaterura uruziga rwamaboko, ibikoresho bya Bevel, amashanyarazi, icyuma cyitwa Pneumatic.

• Ikizamini: GB / T 26480, GB / T 13927, JB / T 9092

Irembo rya ANSI

Ibiranga:

Irembo ry'irembo ryerekeza ku muryango wa valve aho igice cyo gufunga (impfizi y'intama) kigenda cyerekeza ku cyerekezo gihagaritse cy'umurongo wo hagati.Irembo ry'irembo rishobora gukoreshwa gusa mumuyoboro kugirango ufungure neza kandi witondere imikoreshereze mishya, kandi ntugomba kugenzura cyangwa kugabanya amafaranga yakoreshejwe.

Iyo valve yumuryango ifunze, hejuru yikidodo gishobora gufungwa gusa nigitutu giciriritse, ubuso bwikidodo bwintama bwakandagiye kurundi ruhande nigitutu giciriritse kugirango harebwe kashe yubuso, bwitwa kashe yera.Abenshi mu bashinzwe kugenzura amarembo bafata kashe ku gahato, iyo umuryango mugari ufunze, birakenewe ko twishingikiriza ku mbaraga zituruka hanze kugira ngo uhatire icyapa cya sniffer werekeza ku cyicaro cyagenwe kugira ngo hafungwe ikimenyetso.

Iyo ufunguye valve, mugihe uburebure bwo guterura bwintama bwikubye inshuro 1: 1 ya diameter igenga diameter, inzira ya fluid iba yoroshye rwose, ariko iyi myanya ntishobora gukurikiranwa mugihe ikora.Mu mikoreshereze nyayo, ingingo yo hejuru yinkoni yo gusoma ifatwa nkikimenyetso, ni ukuvuga, umwanya udashobora gukingurwa ufatwa nkumwanya wuzuye ufunguye.Kugirango uzirikane ibintu bifunze byimpinduka zubushyuhe, mubisanzwe bisubizwa inyuma uruziga 1 / 2-1 kumwanya wo hejuru nkumwanya wuzuye wo gufungura valve.Kubwibyo, umwanya wuzuye wa valve ushingiye kumwanya wintama.

• Ibicuruzwa bisanzwe: API600, API6D, ASME B16.34

• Umuvuduko w'izina: CLASS150 ~ CLASS2500

Igipimo cy'izina: 2 ”~ 60”

• Ibikoresho by'ingenzi: A126WCB, WCC, A127WC6, WC9, C5, C12, C12A, CA15, A351CF8, CF3, CF3M, LCB, LCC

• Gukoresha Ubushyuhe: - 60 ℃ ~ 593 ℃

• Abahuza bakoreshwa: Amazi, Amazi, Amavuta, aside Nitric, aside Acike, Okiside ikomeye, Urea, nibindi.

• Uburyo bwo guhuza: Flange, Wafer

• Uburyo bwo kohereza: Kuzamura uruziga rwamaboko, Kudaterura uruziga rwamaboko, ibikoresho bya Bevel, amashanyarazi

Irembo rya Flat

Ibiranga:

1. Ifata intebe ireremba hejuru, inzira-ebyiri zaciwe kandi zifunze neza.Intebe ya valve itangwa imbere imbere ifite umunwa umeze nk'iminwa, ifasha gufunga umuvuduko muke kandi ifite umurimo wo kurinda umuriro.

2. Umubiri wintama na valve byombi bifite uburyo bwiza bwo kuyobora, kandi hejuru yikimenyetso hashyizweho karbide ya sima, irwanya isuri.

3. Kubera gukoresha intebe ireremba hamwe nuburyo bwiza bwo kuyobora, uburyo bwo gufungura no gufunga itara ryagabanutseho kimwe cya kabiri ugereranije n’irembo risanzwe, kandi gufungura no gufunga valve birashobora gukoreshwa byoroshye.

4. Umuyoboro utemba unyuze muburyo.Iyo ifunguye byuzuye, umuyoboro utemba nu mwobo uyobora amarembo urahuzwa, kandi ubunini ni bumwe nubwa umuyoboro ugororotse.Kurwanya imigezi ni bito cyane.

5. Inkoni ya valve ifata kashe nyinshi zo gupakira kugirango hamenyekane no gupakira, gufunga byizewe no guterana amagambo make.

6. Ibishushanyo mbonera byose, uburyo bwo kohereza bwakozwe hifashishijwe ibikoresho bitarinda amazi kandi bitangiza umukungugu, bifite imikorere myiza yo kurinda.

• Ibicuruzwa bisanzwe: API6D, JB / T5298, ASME B16.34

• Umuvuduko w'izina: PN16 ~ PN250 (CLASS150 ~ CLASS1500)

• Igipimo cy'izina: DN25 ~ DN900 (1 ”~ 36”)

• Ibikoresho by'ingenzi: HT200, QT450, WCB, A105, WC6, WC9,20CrMo, 20CrMoV

• Gukoresha Ubushyuhe: - 29 ℃ ~ 121 ℃

• Abahuza bakoreshwa: Amazi, Amavuta, Gazi Kamere, nibindi

• Uburyo bwo guhuza: Flange, gusudira

• Uburyo bwo kohereza: Gukoresha, Amashanyarazi, Pneumatike, ibikoresho bya Bevel