Nk’inganda zikora valve z’umupira zihuza ubushakashatsi n’iterambere, igishushanyo mbonera, umusaruro n’ibicuruzwa, dushobora kwemeza ko imikorere ya valve y’umupira ihuye n’ibyo ikora. Valve z’umupira zikorwa n’ikigo cyacu zikoreshwa cyane muri peteroli, gaze karemano, imiti, amazi yo mu nyanja, kubaka amato n’ahandi, kandi zarashimiwe kandi zishimwa n’abakiriya. Twanabonye ibyemezo bya ISO 9001, ISO14001, CE-PED, API6D, API 6FA, API 607, SIL3, ATEX, ISO15848-1, n’ibindi.
Guhitamo ubwoko bw'imipira y'inganda
Uruganda rukora valves z'umupira muri NSW rwiyemeje gukora valves z'umupira zishobora gukoreshwa neza mu bihe bitandukanye bikomeye byo gukora, harimo Cryogenic (-196℃), ubushyuhe bwinshi, umuvuduko mwinshi, vacuum (umuvuduko utari mwiza). Ishobora kandi gukoreshwa mu miyoboro y'amazi ya aside, alkali n'ibindi bikoresho byihariye byoroshye gushonga kandi byoroshye kwangirika.
Vugurura sisitemu yawe y'umutekano ukoresheje valve zacu zo gufunga byihutirwa (ESDVs) na SDVs, zagenewe gutanga ubufasha bwihuse mu bihe byihutirwa.
Hitamo Segment Ball Valve yacu, V Notch Ball Valve, na Control Ball Valve kugira ngo ubone imiterere mishya itanga imicungire myiza y'amazi n'imikorere myiza.
Shaka uturindantoki tw’umupira tw’ubuziranenge twose dukoreshwa mu miyoboro ya gaze karemano twagenewe kuramba no gukora neza. Ni byiza cyane mu kugenzura neza urujya n’uruza rwa gaze mu buryo butandukanye.
Valve zo mu bwoko bwa Double Block na Bleed Ball Valve zo mu rwego rwo hejuru za NSW zagenewe imikorere myiza n'umutekano. Zikwiriye gukoreshwa mu nganda zitandukanye, zigatuma habaho imikorere yizewe kandi zikarinda amazi gusohoka.
Vugurura sisitemu yawe y'amazi ukoresheje vali zacu z'imipira zo mu bwoko bwa L na T. Izi vali zakozwe kugira ngo zibe nziza kandi zizewe, zikwiriye umushinga uwo ari wo wose wa peteroli, gaze na chimique.
Gura ama-valve meza cyane yo mu bwoko bwa Top Entry Ball Valve aturutse ku ruganda rukora ama-valve, akozwe mu byuma bya karuboni n'ibyuma bitanduye kugira ngo umenye neza ko bikomeye kandi bikwiranye n'ibyo ukeneye mu nganda zawe.
Suzuma uburyo twatoranyijemo icyuma gifunga imipira cya Stainless Steel Class 150 muri CF8 na CF8M, cyiza cyane mu kunoza imikorere n'umutekano mu miyoboro yawe.
Ongera uburyo bwo gushyiramo imiyoboro y'amazi ukoresheje Floating Ball Valve Side Entry, itanga imikorere myiza kandi ishyirwamo neza. Ni nziza cyane ku mishinga y'ubucuruzi n'iy'amazu.
Kugira ngo umenye neza uburyo bwo gukora neza mu buryo butandukanye, ibyuma byacu biramba bya Carbon Steel Ball Valves bifite imiterere ya flange na Trunnion Mounting.
Uburyo bwo kugenzura ubuziranenge bwa valve y'umupira
Kugenzura ubuziranenge bw'imipira bisaba gushimangira igenzura uhereye ku ngingo nko gucunga uruhererekane rw'ibicuruzwa, kugenzura inzira z'umusaruro, uburyo bwo kugenzura na serivisi nyuma yo kugurisha kugira ngo harebwe ko ubuziranenge bw'ibicuruzwa bwujuje ibisabwa n'ibyo abakiriya bakeneye.
Hitamo Umutanga Valve y'umupira ikwiye:
Mbere na mbere, ugomba guhitamo umucuruzi w’amavali y’umupira ufite izina ryiza n’uburambe buhanitse. Mu guhitamo umucuruzi, ugomba gusuzuma neza ubushobozi bwe, ibikoresho bye n’urwego rw’imikorere. NSW izaba umufatanyabikorwa wawe n’uruganda rw’amavali rwo mu Bushinwa.
Genzura neza Ubwiza bw'ibikoresho fatizo bya Valve:
Ibikoresho bikoreshwa mu migozi y'umupira bigira ingaruka ku bwiza bwabyo. Ugomba guhitamo abatanga ibikoresho by'ibanze byiza kandi ugasuzuma neza ubuziranenge bw'ibikoresho by'ibanze.
Kongera imbaraga mu kugenzura ibikorwa byo gukora valve:
Mu gukora valve z'umupira, kugenzura ibikorwa bigomba kongerwamo imbaraga, kandi ibikorwa bigomba gukorwa neza hakurikijwe amabwiriza agenga ibikorwa kugira ngo habeho kugenzura neza buri sano kugira ngo hirindwe ingaruka mbi ziterwa n'imikorere mibi.
Kunoza Sisitemu yo Gusuzuma Ubwiza bwa Valve:
Nyuma yo gukora valve z'umupira, hagomba gukorwa igenzura ryimbitse kandi rirambuye ry'ubuziranenge. Ibikoresho byo kugenzura bigomba kuba bigezweho kandi byujuje ubuziranenge, kandi uburyo bwo kubigenzura bugakorwa neza hakurikijwe ibipimo ngenderwaho.
Serivisi yo Gukomeza Uruganda rwa Valve Nyuma yo Kugurisha:
Ibibazo by’ubuziranenge byagaragajwe n’abakiriya bigomba gukemurwa vuba, ibibazo by’ubuziranenge bivuka bigakemurwa ku gihe, kandi ibicuruzwa na serivisi bigomba kunozwa cyane kugira ngo bikomeze kunoza kunyurwa kw’abakiriya.
Ni gute wahitamo valve nziza z'umupira
Hari ubwoko bwinshi bwa valves z'umupira. Ni valve ikoreshwa cyane ikunze gukoreshwa mu kugenzura no guhagarika urujya n'uruza rw'amazi. Ni ingenzi cyane guhitamo valves z'umupira zikwiye. Reka twumve inama zaUruganda rw'imipira rwa China rukora valve- NSW
Guhitamo imiterere ya valve y'umupira:
Valve y'umupira ireremba:
Umupira wa valve y'umupira uri kureremba. Mu gihe cy'igitutu kiri hagati, umupira ushobora gukora ihinduka runaka no gukanda cyane ku buso bufunga aho usohoka kugira ngo urebe ko usohoka ufunga. Ukoreshwa cyane ku valve z'umupira ziri munsi ya santimetero 8.
Valve y'umupira iriho trunnion:
Ugereranyije na vali y'umupira igenda irekura, iyo ikora, imbaraga zikomoka ku gitutu cy'amazi kiri imbere ya vali ku mupira zose zoherezwa mu cyuma gikingira, kandi umupira ntuzerekeza ku ntebe ya vali, bityo intebe ya vali ntizakira igitutu kirenze urugero. Kubwibyo, vali y'umupira idahinduka ifite imbaraga nke, ihinduka rito ry'intebe, ikora neza kandi iramba, kandi ikwiriye igihe cy'umuvuduko mwinshi n'uburebure bunini.
Valve y'umupira w'ibice bibiri
Igizwe n'umubiri wa valve y'ibumoso n'umubiri wa valve y'iburyo. Ubusanzwe, valve z'umupira zikoresha imiterere ibiri, nka valve y'umupira ya WCB, valve y'umupira ya CF8, valve y'umupira ya CF8M, n'ibindi. Igiciro cyo gukora kizaba kiri hasi ugereranyije n'icya valve z'umupira zakozwe.
Valve y'umupira w'ibice bitatu
Valve y'umupira w'ibice bitatu ubusanzwe igizwe n'umubiri w'umwobo, umupira n'igitereko cy'umwobo. Umubiri w'umwobo ugabanyijemo ibice bitatu, kandi umupira uzenguruka mu mubiri w'umwobo kugira ngo ugere ku musaruro.
Valve y'umupira w'ibice bitatu ikoreshwa cyane cyane mu muyoboro mu guca, gukwirakwiza no guhindura icyerekezo cy'amazi.
Valve y'umupira wo kwinjira ku ruhande
Aho umupira winjirira n'aho usohoka by'umupira w'imvange y'umupira yo ku ruhande biri ku ruhande rw'umubiri w'imvange, kandi umurongo w'izunguruka ry'umupira ugororotse ku murongo w'imiyoboro
Valve y'umupira yo hejuru yo kwinjira
Umupira w'umupira wo hejuru w'imbere uherereye ku gice cyo hejuru cya valve. Iyi miterere yemerera ibice by'imbere gusimburwa no kubungabunga nta gusenya umuyoboro, bigabanya cyane igihe n'ikiguzi cyo kuwusana.
Igishushanyo mbonera cya modular: Ibice by'ingenzi nk'umupira, intebe ya valve n'agapfunyika bishobora gusenywa vuba bigasimburwa.
Torque nke yo gukora: Ahantu umupira uhurira n'intebe ya valve ni hato, kandi imbaraga zo gukoresha ni nke.
Ibiranga kwisukura: Kuzunguruka k'umupira bishobora gukuraho igipimo kiri ku ntebe ya valve no kugabanya kuziba kw'amazi atembera.
Ibikoresho byinshi byo gufunga: Ibifuniko by'ibikoresho bitandukanye bishobora gutoranywa hakurikijwe imiterere itandukanye y'ibice.
Guhitamo imiterere y'umupira muri Valve y'umupira
Valve yuzuye y'umupira w'ingomero
Umurambararo w'umuyoboro w'ingufu z'umurambararo w'ingufu z'umugozi ungana n'umurambararo w'umuyoboro, ni ukuvuga ko umurambararo w'umugozi uhuye n'umurambararo w'imbere w'umuyoboro, akenshi ufite umurambararo muto wo kudasohoka n'umurambararo mwinshi w'umuvuduko w'amazi, ibyo bikaba byatuma amazi akomeza gutakaza umuvuduko muto n'umuvuduko wihuse w'amazi iyo anyuze muri ingufu. Byongeye kandi, bitewe n'aho umupira uri hagati y'umupira n'intebe y'ingufu, imikorere yo gufunga ni myiza.
Valve y'umupira w'ingomero yagabanutse
Umuyoboro w'agace k'agace k'agace k'agace k'agace k'agace k'agace kagabanutse uzagabanuka ku rugero runaka mbere na nyuma y'agace k'agace, ni ukuvuga ko umurambararo w'agace k'agace ari muto ugereranije n'umurambararo w'imbere w'umuyoboro, ufite imiterere mito n'uburemere bworoheje. Ariko, bigabanya umuvuduko w'amazi n'umuvuduko w'amazi ku rugero runaka, kandi iyo bikenewe guhangana n'umuvuduko mwinshi, ubushyuhe bwinshi cyangwa ibyuma bihumanya, imikorere yabyo yo gufunga ishobora kugira ingaruka ku rugero runaka.
Valve y'umupira yo mu bwoko bwa V
Ikintu kigaragara cyane ni ikoreshwa rya V. Igishushanyo mbonera cy'intebe y'umugozi gifite ishusho ya V (cyangwa imiterere y'inyuma). Iyi miterere yemerera umupira gukora umuyoboro uhinduka buhoro buhoro mu gihe cyo kuzenguruka, bityo bigatuma habaho kugenzura neza urujya n'uruza rw'amazi. Imigozi y'umupira yo mu bwoko bwa V ikunze gushyirwamo ibikoresho byo gutwara intoki, amashanyarazi cyangwa ibyuma bikoresha umwuka kugira ngo bigenzure inguni y'umugozi. Mu guhindura inguni y'umugozi, kugenzura neza urujya n'uruza rw'amazi bishobora kugerwaho (muri iki gihe, ishobora kwitwa valve igenzura ubwoko bwa V). Igishushanyo mbonera cya V-groove cy'umugozi w'umupira wo mu bwoko bwa V gifite kandi akazi ko kwisukura. Iyo amazi anyuze, umugozi wa V-groove ushobora kuyobora amazi kugira ngo akore imbaraga runaka zo gusohora amazi, gufasha gukuraho imyanda n'uduce tw'intebe y'umugozi, no kubungabunga umugozi. Gusukura no kudahungabanya.
Amahitamo ashingiye ku mavalufu y'umupira y'inzira nyinshi
Valve y'umupira inyura mu buryo butaziguye
Valve y'umupira igororotse ni valve y'umupira idafite imbogamizi mu mubiri wa valve. Akenshi iba ifite ishusho y'umurongo muremure uhujwe n'udupira tubiri. Valve y'umupira igororotse ikoreshwa cyane cyane mu bihe aho amazi ari menshi. Kubera ko umurambararo utaziguye ari umwe, icyuma gishobora gutembera neza uko imiterere y'ingufu yaba ifunguye cyangwa ifunze.
Valve y'umupira w'inzira eshatu
Valve y'umupira w'inzira eshatu ni valve y'umupira ikoreshwa mu kuyobya, guhuza no guhindura icyerekezo cy'inzira y'umwuka. Dukurikije imiterere yayo itandukanye, valve y'umupira w'inzira eshatu igabanyijemo ahanini valve y'umupira w'ubwoko bwa T na valve y'umupira w'ubwoko bwa L. Valve y'umupira w'ubwoko bwa T ishobora guhuza imiyoboro itatu y'inzira hanyuma igaca umuyoboro wa gatatu, ukwiriye ibikorwa byo kuyobya no guhuza; mu gihe valve y'umupira w'ubwoko bwa L ishobora guhuza imiyoboro ibiri y'inzira gusa, kandi ikoreshwa cyane cyane mu gukwirakwiza.
Valve y'umupira w'inzira enye
ItsindaValves z'imipira y'inzira 4ifite inzira ebyiri zo kwinjira n'inzira ebyiri zo gusohokeramo. Umupira wakozwe ufite imiterere igoye imbere kugira ngo ugere ku mikorere yo kwambuka cyangwa kunyura no guhurira kw'amazi. Valve y'umupira ifite inzira enye ishobora guhindura uburyo amazi akwirakwira n'uko avanga hagati y'inzira nyinshi kugira ngo ihuze n'ibisabwa mu buryo bugoye, nk'ibikoresho bihindura ubushyuhe, imashini zikwirakwiza, imashini zivanga n'ibindi bikoresho.
Amahitamo y'imikorere ya Actuator ya Ball Valve
Valve y'umupira ikoreshwa n'intoki
Umupira utwarwa kugira ngo uzunguruke ukoresheje umugozi cyangwa turbine kugira ngo ugenzure uko amazi asohoka n'uko asohoka. Nta ngufu zo hanze zikenewe, kandi ubwizerwe buri hejuru. Bikwiriye imiyoboro mito cyangwa ibihe bisaba gukoreshwa kenshi n'intoki.
Valve y'umupira w'amashanyarazi ya Pneumatic
Hakoreshejwe umwuka ufunze nk'isoko y'amashanyarazi, umupira utwarwa ukazenguruka unyuze mu cyuma gikoresha umwuka (nk'icyuma cy'amashanyarazi). Valve z'umupira w'umwuka zihuta kandi zikora neza. Zikwiriye gukoreshwa mu buryo bwo kugenzura kure cyangwa mu buryo bwikora. Uburyo bwo gukoresha urunigi rw'amapine y'intoki nabwo bushobora kongerwamo.
Valve y'umupira w'amazi
Hakoreshejwe ibinyobwa nk'amavuta ya hydraulic cyangwa amazi nk'isoko y'amashanyarazi, umupira utwarwa ukazenguruka unyuze muri actuator ya hydraulic (nk'icyuma gifunga amazi). Valve y'umupira wa hydraulic ifite torque nini kandi ishobora gutwara valves z'umupira zifite caliber nini cyangwa zikoresha umuvuduko mwinshi. Ikwiriye ibihe bisaba torque nyinshi. Uburyo bwo gukoresha intoki bushobora kandi kongerwamo.
Valve y'umupira w'amashanyarazi
Igenzura uburyo valve y'umupira ifunguka n'uko ifunga binyuze muri actuator y'amashanyarazi, bityo ikabasha kugenzura imikorere y'amashanyarazi mu muyoboro. Valve y'umupira w'amashanyarazi igizwe na actuator y'amashanyarazi n'umubiri wa valve y'umupira. Mu kwinjiza ikimenyetso gisanzwe, itsinda rya moteri rikoresha torque ya angular gear ya worm kugira ngo ihindure valve ikoresheje agasanduku k'ingufu.
Valve y'umupira w'ihitamo ukurikije ibikoresho bya Valve
Valve y'umupira w'icyuma cya karuboni
Valve y'umupira w'icyuma cya karuboni ni ubwoko bwa valve y'umupira ikozwe mu byuma bya karuboni, ari nabyo bikoresho bigenzura amazi. Igenzura uburyo amazi yinjira n'asohoka mu mupira binyuze mu kuzunguruka kwawo.
Igabanyijemo valve y'icyuma gikozwe mu cyuma ...
Valve y'umupira w'icyuma kidasembuye
Amavali y'icyuma kidashonga ni amavali akozwe mu cyuma kidashonga. Kubera ko akozwe mu cyuma kidashonga, arwanya ingese, ubushyuhe bwinshi n'ingufu, kandi akoreshwa cyane mu nganda zirimo peteroli, imiti, ibyuma, inganda zitanga urumuri n'izindi nganda.
Ibikoresho by'icyuma kidafunze bikunze gushyirwa mu byiciro bibiri: icyuma gikozwe mu cyuma ...
Amavali y'umupira akozwe mu byuma bitagira umugese akozwe muri ASTM A351 CF8, CF8M, CF3 CF3M n'ibindi.
Amavali y'imipira y'icyuma kitagira umugese akozwe muri ASTM A182 F304, F316, F304L, F316L n'ibindi.
Valve y'umupira w'icyuma kidasaza ifite ibyuma bibiri
Valve y'icyuma kidapfa gushonga Duplex ni valve y'umupira ikozwe mu byuma bidapfa gushonga, ikoreshwa cyane cyane mu miyoboro irimo Cl⁻ cyangwa H₂S media. Igice cyayo cya valve, umupira n'igitereko byayo bikozwe mu byuma bidapfa gushonga, nka ASTM A995 4A (CD3MN), 5A (CE3MN), 6A (CD3MWCuN), 1B (CD4MCuN) n'ibindi bikoresho bya castings cyangwa ASTM A182 F51, F60, F53, F55, F61 n'ibindi bikoresho byo gucura. Tuyita kandi valve y'umupira ya 4A, valve y'umupira ya 5A, valve y'umupira ya F51, valve y'umupira ya F55 nibindi.
Valve yihariye y'umupira w'icyuma gikozwe mu cyuma gikozwe mu cyuma
Valve yihariye y'icyuma gikozwe mu cyuma gikozwe mu cyuma gikozwe mu cyuma gikozwe mu buryo bwihariye, ikoreshwa cyane cyane mu bihe byangiza cyane, ubushyuhe bwinshi cyangwa umuvuduko mwinshi. Valve yihariye y'icyuma gikozwe mu cyuma ifite ubushobozi bwo kurwanya ingese, imbaraga za mekanike n'imikorere yo kuzifunga, kandi ikoreshwa cyane mu bijyanye n'ubutabire, peteroli, gaze karemano, ingufu n'ubuhanga bwo mu mazi.
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