Ubuyobozi n'isoko rya Valve y'Irembo ya Santimetero 36: Umutanga serivisi nini wa NSW

Umuyoboro w'Inzira Ikomeye: Ubuyobozi bwuzuye ku mavaluve y'irembo ya santimetero 36

Mu isi yo kugenzura amazi mu nganda, aho imiyoboro isa n'imihanda minini y'amazi n'imyuka,Valves zo ku irembo za santimetero 36zirinda cyane. Izi valve nini zakozwe kugira ngo zikoreshwe mu buryo busaba ubushobozi bwo gutemba buhanitse, kuzimya neza, no gukora neza mu bihe bikomeye. Ziboneka mu gutanga amashanyarazi, gutunganya amazi, kohereza peteroli na gaze, gucukura amabuye y'agaciro, no gutunganya imiti myinshi, guhitamo neza.Valve y'irembo ya 36ikubiyemo gusobanukirwa ibipimo by'ingenzi. Iyi mfashanyigisho irasesengura cyane ibikoresho, ibipimo by'umuvuduko, ubwoko bw'imibanire, n'imiterere yabyo.Abakora Valve y'Irembo ya Santimetero 36.

Gusobanukirwa Igipimo: Impamvu santimetero 36 ari ingenzi

Ingano idasanzwe yaValve y'irembo ya santimetero 36(ingano y'umuyoboro w'amazi - NPS 36, umurambararo nyawo wo hanze ~ 914mm) bigaragaza uruhare rwayo mu miyoboro y'amashanyarazi y'ibanze, aho amazi yinjira/asohoka, na sisitemu zo kunyura mu nyubako nini.Valves nini z'iremboNk’izi zigira ubushobozi bwo gukora ubwinshi bunini, bigatuma kwizerwa kwazo ari ingenzi cyane. Gutsindwa si ukumena amazi gusa; bishobora gutuma habaho igihe kinini cyo kuruhuka, ingaruka mbi ku bidukikije, no gusana bihenze. Guhitamo valve ikwiye bisaba gusuzuma witonze ibintu byinshi.

1. Umugongo: Ibikoresho byo kubaka Valves z'Amarembo za Santimetero 36

Guhitamo ibikoresho ni ingenzi, bigenwa n'amazi, ubushyuhe, umuvuduko, n'imiterere y'ibidukikije (nk'ubushobozi bwo kwangirika). Ibikoresho bisanzwe birimo:

* Icyuma cya karuboni (WCB, WCC, LCC):Amahitamo akunze kugaragara cyane kuriValves 36 zo mu maremboGukoresha amazi, peteroli, umwuka ushyushye, gazi, na serivisi rusange. Bitanga imbaraga nziza kandi binoze ku giciro. Ingano za ASTM A216 ni zo zisanzwe.

* Icyuma kidasesagura (CF8/304, CF8M/316, CF3/304L, CF3M/316L):Ni ngombwa cyane mu bidukikije byangiza, mu gukoresha isuku nyinshi (ibiribwa, imiti), cyangwa ubushyuhe bwinshi. Ubwoko bwa 316/L butanga ubudahangarwa bwiza bwa chloride. ASTM A351/A743 grades.

* Ibyuma bitagira umugese bya Duplex na Super Duplex (CD3MN/31803, CD3MWCuN/32750, nibindi):Itanga imbaraga zidasanzwe (zikubye kabiri iza 316 SS) kandi irwanya cyane imyobo, ingese, no gucika kw'ingufu (SCC), cyane cyane mu mazi yo mu nyanja, imiti, peteroli na gaze byo mu mazi. Ni ingenzi cyane mu gukoresha peteroli n'gazi mu buryo busaba imbaraga nyinshi.Valves nini z'irembo.

* Ibyuma bya Alloy (WC6, WC9, C5, C12):Ikoreshwa mu gutanga serivisi z'umwuka ushyushye cyane n'umuvuduko mwinshi (inganda z'amashanyarazi) cyangwa serivisi zihariye zo kwangiza aho icyuma cya karuboni kidakora neza. Akenshi ikurikiza ASTM A217.

* Alloys zidasanzwe (Monel, Inconel, Hastelloy):Akorera serivisi zidasanzwe kandi zikoresha imiti ikoreshwa mu bushyuhe bwinshi cyangwa ubushyuhe bukabije, nubwo bitakunze kugaragara kuri ubu bunini bitewe n'igiciro.

* Ibikoresho byo Gukata:Ibice by'imbere (intebe, irembo, inkingi) akenshi bisaba ibikoresho bikomeye cyangwa birwanya ingese kurusha umubiri. Imiterere isanzwe irimo 13% Cr, 316 SS, Stellite, Monel, cyangwa Inconel bitewe n'uko serivisi imeze.

2. Irimo imbaraga: Ingano y'umuvuduko kuri value z'irembo za santimetero 36

Igipimo cy'umuvuduko kigena igitutu ntarengwa cyemewe umubiri wa valve n'imbere mu mubiri bishobora kwihanganira mu mutekano ku bushyuhe runaka.Valves zo ku irembo za santimetero 36, ibyiciro bisanzwe by'igitutu birimo:

* Icyiciro cya 150 cya ASME:Bikwiriye gukoreshwa mu gushyushya amazi make kugeza ku rugero rwo hagati (urugero: amazi akonje, umwuka ushyushye, amazi amwe n'amwe y'ibinyabutabire).

* Ishuri rya ASME rya 300:Igipimo gikunze kugaragara kuriValves 36 zo mu marembomu nganda zitunganya ibikomoka kuri peteroli na gaze (mu miyoboro yo hagati), no mu nganda zitanga ingufu, zikemura ikibazo cy’umuvuduko uringaniye.

* Icyiciro cya ASME 600:Ikoreshwa muri serivisi z'umuvuduko mwinshi usanzwe ukoreshwa mu gutunganya peteroli na gaze, gutunganya, no mu mwuka ushyushye cyane.

* ASME Class 900 na 1500lb:Birakenewe mu gukoresha umuvuduko mwinshi cyane, nk'imiyoboro y'amazi, imirongo y'ingenzi, cyangwa imyuka itwara umuvuduko mwinshi. Valve zo muri izi nzego naIngano ya Valve y'Irembo ya Santimetero 36birushaho kuba biremereye cyane kandi bigoye.

Icyitonderwa cy'ingenzi:Igitutu nyacyo aValve y'irembo ya santimetero 36ishobora guhangana n'igabanuka uko ubushyuhe bwiyongera. Buri gihe reba imbonerahamwe y'ibipimo by'umuvuduko n'ubushyuhe by'uruganda rukora valve hakurikijwe ibikoresho.

3. Guhuza umurongo: Ubwoko bw'imikoranire ya valves z'irembo za santimetero 36

Guhuza valve nini bisaba uburyo bukomeye bwo guhuza:

* Impera Zifite Impande (RF, RTJ):Isano *ikunze kugaragara cyane* kuriValves zo ku irembo za santimetero 36. Yemerera gufunga hagati y'imiyoboro y'amazi, byoroshya gushyiraho, kubungabunga no gukuraho.

* Isura Izamutse (RF):Ikoresha gasket ipfunyitse hagati y'isura zizamutse. Isanzwe ku bikorwa byinshi.

* Ubwoko bw'impeta (RTJ):Ikoresha gasket y'icyuma ipfundikiye mu miyoboro ikozwe mu mashini. Ni ingenzi kuri serivisi zikoresha umuvuduko mwinshi n'ubushyuhe bwinshi (Icyiciro cya 600 no hejuru, gikunze gukoreshwa muri peteroli na gaze) kuko itanga umupfundikizo mwiza.

* Impera zo Gusukaho Amagufwa (BWE):Impera z'umubiri w'ingufu zishyirwa ku murongo kugira ngo zihuze n'umuyoboro hanyuma zigashyirwa mu muyoboro. Ibi bituma habaho uburyo buhoraho bwo guhuza amazi, budapfa gusohoka, bwiza ku bijyanye no gukoresha amazi menshi, umuvuduko mwinshi, ubushyuhe bwinshi, cyangwa amazi yangiza aho kuyasesa bidakunze kubaho. Bigabanya aho amazi ashobora gusohoka ugereranije n'amapine. Bikunze kugaragara mu miyoboro y'amashanyarazi ikomeye cyangwa mu mazi yo munsi y'inyanja.

* Izindi nkomoko (Zidakunze kugaragara kuri 36″):Impande z'icyuma (MJ) cyangwa impande zifite imigozi ntizikunze gukoreshwa kuri ubu bunini bitewe n'umuvuduko ukabije.

4. Gutanga amasoko y'ibintu bikomeye: Abakora n'abatanga Valve y'irembo ya santimetero 36

IngandaValves nini zo ku iremboisaba inganda zihariye, ibigo by’ubukorano, ibikoresho byo gupima, n’ubuhanga buhambaye mu by’ubwubatsi. Isoko rikubiyemo:

* Ibihangange bikomeye by’inganda ku isi:Ibigo nka Emerson (Fisher), Flowserve, Velan, KITZ, Bray, NSW Valve, Cameron/ Schlumberger, IMI Critical, Spirax Sarco, na Crane bifite ubunararibonye bwinshi n'ubushobozi bwo kugera ku rwego mpuzamahanga mu gukora ibikoresho byiza.

Valves zo ku irembo za santimetero 36Batanga amahitamo menshi y'ibikoresho, amanota y'umuvuduko, n'ubwoko bw'itumanaho.

* Abakora Valve nini yihariye:Bamwe mu bakora ibikorwa bibanda cyane cyane kuValves nini z'irembokandi bihariye mu gutanga ibisubizo byihariye ku muvuduko ukabije, ubushyuhe, cyangwa serivisi zangiza.

* Abakora ibicuruzwa mu Karere/Igihugu:Ibihugu byinshi bifite abakinnyi bakomeye bo mu karere bashobora gutanga umusaruro wizeweValves zo ku irembo za santimetero 36ku bikorwa bisanzwe, akenshi bitanga ibiciro bishimishije.

* Uruhare rw'abatanga serivisi: Abatanga Valve y'irembo ya santimetero 36(abakwirakwiza, abacuruzi b'imigabane, ibigo by'ubuhanga bitanga amasoko) bigira uruhare runini. Bakusanya ububiko bw'ibikoresho bitandukanyeAbakora Valve y'Irembo ya Santimetero 36, gutanga serivisi zo kugurisha/gutanga ubufasha mu gace utuyemo, gutanga serivisi zihuse ku bipimo bisanzwe, no gufasha mu guhitamo no gushaka valve zihariye. Shaka abatanga serivisi bafite ubumenyi mu bya tekiniki n'umuyoboro ukomeye w'ibikoresho ushobora gucunga ibi bice binini.

5. Gusobanukirwa ishoramari: Ibiciro by'ifaranga rya santimetero 36

ItsindaIgiciro cya Valve y'irembo ya santimetero 36birahinduka cyane kandi biterwa cyane na:

* Ibikoresho: Icyuma cya karuboni ni cyo gihendutse cyane. Icyuma kidasembuye gifite agaciro gakomeye. Duplex/Super Duplex n'ibindi bikoresho bidasanzwe birahenze cyane.

* Isomo ry'igitutu: Ibipimo by'umuvuduko mwinshi (Icyiciro cya 600, 900, 1500, 2500) byongera cyane ikiguzi bitewe n'inkuta nini, ibice biremereye, n'ikorwa/igeragezwa rigoye cyane.

* Ubwoko bwo guhuza: Imvange zo gusudira ku matako akenshi zigira ikiguzi gito cy’ibanze ugereranyije na za valavu zivanze (nta flanges/casting), ariko ikiguzi cyo gusudira cyo gushyiraho kigomba kwitabwaho. Imvange za RTJ zongerera ikiguzi ugereranyije na RF.

* Gukata: Ibikoresho byihariye byo gutunganya (Stellite, alloys zikomeye) byongera cyane igiciro.

* Ikirango cy'Uruganda n'Inkomoko yarwo: Valve zituruka ku bigo bikomeye ku isi bikoresha amashanyarazi akenshi zihenda kurusha izituruka ku nganda zo mu karere. Igihugu cyakozwemo nacyo kigira ingaruka ku biciro.

* Ingano n'igihe cyo gutanga umusanzu: Vali imwe ihenda cyane kuri buri gikoresho kurusha ibyo yatumije byinshi. Gukora byihuse byongera ikiguzi.

* Ibisobanuro n'isuzuma: Kubahiriza ibipimo bihamye (API 600, API 6D, NACE MR0175/MR0103) cyangwa isuzuma ryinyongera (Gupima imyuka ihumanya ikirere nk'uko ISO 15848 ibivuga, Shell MESC SPE 77/312 ibivuga) byongera ikiguzi.

* Ibikorwa: KininiValves 36 zo mu maremboakenshi bisaba actuators zikomeye zikoresha amashanyarazi, umwuka, cyangwa amazi, rimwe na rimwe zishobora guhenda cyane kurusha valve ubwayo.

*Nk'ikimenyetso cy'ingenzi cyane,* tegereza icyuma cy'ibanze cya karuboni, Class 150, gifite flangeValve y'irembo ya santimetero 36gutangirira ku bihumbi mirongo by'amadolari ya Amerika. Ibiciro byiyongera cyane bitewe n'umuvuduko mwinshi, ibikoresho bidasanzwe, imitako yihariye, n'imikorere, bikagera ku bihumbi amagana byoroshye.

Guhitamo umufatanyabikorwa ukwiye: Uretse ingano ya valve y'irembo ya santimetero 36 gusa

GuhitamoValve y'irembo ya santimetero 36ni icyemezo gikomeye cy'imari. Uretse guhuza gusaIngano ya Valve y'Irembo ya Santimetero 36(imbonankubone, ingano z'urukiramende kuri ASME B16.10/B16.5), tekereza kuri ibi bikurikira:

* Icyerekezo cy'ishyirwa mu bikorwa:Ni ingenzi cyane gute kwizerana no kudasohora amazi?

* Igiciro cyose cy'umutungo (TCO):Ingano ku giciro cyo kugura, ikiguzi cyo gushyiraho, ibisabwa mu kubungabunga, ikiguzi gishobora guhagarara, n'igihe giteganijwe cyo kumara.

* Izina n'ubufasha by'uruganda/umutanga serivisi:Amateka y’ubuhanga, inkunga y’ubuhanga, impamyabushobozi z’ubuziranenge (ISO 9001, API Q1), garanti, na serivisi nyuma yo kugurisha ni ingenzi cyane.

* Gukurikiza amategeko:Menya neza ko valve yujuje ibisabwa byose mu nganda n'ibisabwa n'amategeko.

Umwanzuro: Kumenya Kugenzura Ihindagurika ry'Umuvuduko w'Amazi mu Gipimo Kinini

ItsindaValve y'irembo ya santimetero 36ni igitangaza cy’ubuhanga cyagenewe imirimo igoye cyane yo kugenzura umuvuduko w’amazi. Kugira ngo ugere ku ntego zawe, bisaba gusobanukirwa neza uburyo ibikoresho bihuye, ibisabwa mu gushyushya umuvuduko, uburyo bwo guhuza, n’ubushobozi bw’ibintu bitandukanye.Abakora Valve y'Irembo ya Santimetero 36naAbatanga serivisiMu giheIgiciro cya Valve y'irembo ya santimetero 36bihagarariye ishoramari rikomeye, guhitamo valve nziza hashingiwe ku bipimo bikomeye bitanga icyizere, umutekano, n'imikorere myiza mu gihe kirekire kugira ngo ibikorwa remezo by'ingenzi bishobore guhangana n'ubwinshi bw'ibintu.Valves nini z'irembo, gukorana n'abahanga b'inararibonye n'abatanga serivisi zizwi si byiza gusa - ni ngombwa.