Imipira yumupira ikoreshwa iki? Porogaramu ninyungu

Imipira yumupira ikoreshwa iki?

Imipira yumupira nibintu byingenzi muri sisitemu yo kugenzura amazi, izwiho kwizerwa, guhuza byinshi, no gukora neza mu nganda. Kuva kumashanyarazi atuye kugeza kumazi yimbitse yinyanja, iyi mibumbe ihinduranya kimwe cya kane igira uruhare runini mugutunganya urujya n'uruza rw'amazi, gaze, ndetse nibitangazamakuru byuzuye ibintu bikomeye. Muri ubu buyobozi bwuzuye, tuzibira muburyo imipira yumupira ikora, inyungu zingenzi zingenzi, porogaramu zisanzwe, hamwe nigihe kizaza - kuguha ubumenyi bwo guhitamo no kubikoresha neza.

Uburyo Umupira Wumupira Ukora

Muri rusange, imipira yumupira ikora kuburyo bworoshye ariko bukora neza: disikuru izunguruka (“umupira”) hamwe na bore yo hagati (umwobo) igenzura amazi. Imikorere ya valve ishingiye ku bice bitatu by'ingenzi: umubiri wa valve (urimo ibice by'imbere kandi uhuza imiyoboro), umupira usobekeranye (intandaro igenzura gufungura no gufunga), hamwe nigiti (cyohereza imbaraga zo kuzunguruka ziva mumikorere kugeza kumupira).

Iyo umupira wumupira uhujwe numuyoboro, valve irakinguye rwose, ituma imigezi idakumirwa. Kuzunguruka umupira dogere 90 (kimwe cya kane) uhindura igice gikomeye cyumupira hejuru yinzira itemba, guhagarika kuzimya burundu. Ibikorwa birashobora kuba intoki (ukoresheje leveri cyangwa intoki) cyangwa byikora (pneumatike, amashanyarazi, cyangwa hydraulic) kugirango bigenzurwe kure cyangwa neza. Ibishushanyo bibiri bisanzwe byongera byinshi: imipira ireremba hejuru yumupira (aho umupira uhindagurika gato munsi yigitutu kugirango ushireho kashe) hamwe numupira wumupira wa trunnion (aho umupira uhambiriwe nigiti cyo hejuru no hepfo kugirango ukoreshe umuvuduko mwinshi).

Inyungu zingenzi zo gukoresha imipira yumupira

Imipira yumupira igaragara mubisubizo byo kugenzura amazi kubikorwa byabo byiza hamwe nibyiza-ukoresha:

• Gufungura byihuse no gufunga: Kuzenguruka dogere 90 byuzuza uruziga rwuzuye / rufunga mugihe cyamasegonda 0.5, bigatuma biba byiza mugihe cyo guhagarika byihutirwa nka sisitemu yumuriro cyangwa gaze.
• Ikirangantego cyo hejuru: Icyitegererezo cyoroshye (PTFE) kigera ku gufunga ibintu byinshi (kumeneka ≤0.01% KV), mugihe verisiyo ikomeye (icyuma) ikomeza kwizerwa mubihe byumuvuduko mwinshi / ubushyuhe bwo hejuru - birakenewe mubitangazamakuru byaka kandi biturika cyangwa byangiza.
• Umuvuduko muke wo kurwanya: Umuyoboro wuzuye wumupira wuzuye urimo bore ingana na diameter yumuyoboro, bigatuma umuvuduko muke ugabanuka (coefficient 0.08-0.12) hamwe no kuzigama ingufu kuri sisitemu nini nini.
• Kuramba no guhindagurika: Ihangane n'ubushyuhe kuva kuri -196 ℃ (LNG) kugeza kuri 650 ℃ (itanura ryinganda) hamwe nigitutu kigera kuri 42MPa, guhuza n'amazi, imyuka, nibitangazamakuru byuzuyemo ibice nkibisebe.
• Kubungabunga byoroshye: Ibishushanyo mbonera byemerera gusana kumurongo (nta gusenya imiyoboro) hamwe na kashe isimburwa, kugabanya igihe cyo kubungabunga 50% ugereranije na valve y amarembo.

Ibisanzwe Byakoreshejwe Umupira

Imipira yumupira iragaragara hose mu nganda, bitewe nuburyo bwo guhuza n'imikorere itandukanye:

• Amavuta na gaze: Byakoreshejwe mumiyoboro ya peteroli, gukwirakwiza gaze gasanzwe, hamwe na terefone ya LNG - imipira ihamye ikora imipira yumuvuduko mwinshi, mugihe moderi yo gusudira ikwiranye nubutaka.
• Imiti n’imiti: PTFE itondekanye cyangwa titanium alloy ball valves igenga aside, umusemburo, hamwe namazi ya sterile, byujuje ubuziranenge bwisuku mugukora ibiyobyabwenge.
• Amazi n’imyanda: Kureremba imipira ireremba kugenzura ikwirakwizwa ry’amazi ya komini no gutunganya imyanda, hamwe n’ibishushanyo bya V-port bitwara imyanda iremereye ikoresheje ibikorwa byo gukata.
• Ingufu nimbaraga: Gutegeka amazi yo kugaburira ibyuka, gutembera kwamazi, hamwe na sisitemu yo gukonjesha mumashanyarazi nubushyuhe bwa kirimbuzi - ubushyuhe bwo hejuru bwo guhangana nubushyuhe bukabije.
• Ibiribwa n'ibinyobwa: Imipira yumupira yisuku ifite imbere, idafite crevice imbere irinda kwanduza gutunganya umutobe, kubyara amata, no guteka.
• Gutura hamwe nubucuruzi: Intoki zumupira zifunga imirongo ya gaze, sisitemu ya HVAC, hamwe namazi, mugihe moderi yamashanyarazi ikora igenzura ryubushyuhe mumazu yubwenge.
• Inganda zihariye: Ikirere (sisitemu ya lisansi), inyanja (urubuga rwo hanze), hamwe nubucukuzi bwamabuye y'agaciro (transport itwara ibicuruzwa) bishingikiriza ku gishushanyo mbonera cy’ibidukikije.

Ubwoko butandukanye bwimipira

Imipira yumupira ishyirwa mubishushanyo, ingano yicyambu, hamwe nibikorwa, buri kimwe kijyanye nibikenewe byihariye:

Ukoresheje Umupira:

• Kureremba Umupira Wumupira: Umupira "ureremba" kugirango ushireho intebe - byoroshye, bihendutse kubitutu bito-bito (imiyoboro ya DN≤50).
• Trunnion-Yashizwe Kumupira Wumupira: Umupira uhambiriwe na trunnions - urumuri ruto, rwiza kumuvuduko mwinshi (kugeza PN100) hamwe na diameter nini (DN500 +).
• V-Port Ball Valves: V ifite ishusho ya V kugirango itere neza (igipimo gishobora guhinduka 100: 1) hamwe nigikorwa cyogosha - cyiza kubitangazamakuru byijimye cyangwa byuzuye ibice.

Ingano ya Port:

• Icyambu Cyuzuye (Bore Yuzuye): Bore ihuye na diameter ya pipe - ntarengwa yo gutembera neza, ibereye ingurube (gusukura imiyoboro).
• Kugabanuka-Icyambu (Bore isanzwe): Bore ntoya-igiciro cyinshi kubisabwa aho kugabanuka k'umuvuduko byemewe (HVAC, amazi rusange).

Ukurikije Ibikorwa:

• Intoki z'umupira w'intoki: Gukoresha cyangwa gukoresha intoki - byoroshye, byizewe kubikoresha gake.
• Pneumatic Ball Valves: Igikorwa cyo guhumeka ikirere - igisubizo cyihuse kubikorwa byinganda.
• Amashanyarazi yumupira wamashanyarazi: Gukoresha moteri-kugenzura kure ya sisitemu yubwenge (PLC, IoT guhuza).

Inzira Inzira:

• 2-Inzira yumupira wamaguru: Kuri / kuzimya kugenzura inzira imwe-isanzwe.
• 3-Inzira yumupira wamaguru: T / L imeze nka bore yo kuvanga, kuyobya, cyangwa gusubiza inyuma (sisitemu ya hydraulic, gutunganya imiti).

Ibikoresho Byakoreshejwe Mububiko bwa Valve

Guhitamo ibikoresho biterwa nibitangazamakuru, ubushyuhe, nigitutu - ibikoresho byingenzi birimo:

• Umubiri wa Valve:
  • Ibyuma bitagira umwanda (304/316): Irwanya ruswa, ihindagurika mubikorwa byinganda nibiribwa.
  • Umuringa: Ikiguzi-cyiza, cyiza cyumuriro-cyiza cyo guturamo no gutura HVAC.
  • Shira ibyuma: Kurwanya imbaraga, kwihanganira umuvuduko-bikoreshwa mumiyoboro iremereye yinganda.
  • Titanium Alloy: Yoroheje, irwanya ruswa ikabije - ikwiranye n’ibidukikije byo mu nyanja, imiti, n’ubushyuhe bwo hejuru (igiciro-premium).
• Ikidodo n'intebe:
  • PTFE (Teflon): Irwanya imiti, irwanya ubukana - yoroshye-kashe yubushyuhe busanzwe hamwe nigitangazamakuru gito (amazi, umwuka).
  • PPL (Polypropilene): Kwihanganira ubushyuhe bwo hejuru (kugeza kuri 200 ℃) - biruta PTFE kumazi ashyushye.
  • Icyuma (Stellite / Carbide): Ikidodo-kashe yumuvuduko mwinshi / ubushyuhe bwo hejuru (amavuta, amavuta).
• Umupira nigiti:
  • Icyuma kitagira umuyonga: Ibisanzwe kuri porogaramu nyinshi - hejuru isize neza ifunga neza.
  • Alloy Steel: Yongerewe imbaraga kuri sisitemu yumuvuduko mwinshi.

Kubungabunga no Kwita kumupira wumupira

Kubungabunga neza byongerera umupira umupira ubuzima (kugeza kumyaka 30) kandi byemeza kwizerwa:

• Ubugenzuzi busanzwe: Reba kashe kumeneka, ibiti bya valve kubora, hamwe nugufata kugirango bikomere buri mezi 3-6.
• Isuku: Kuraho imyanda y'imbere n'umwanda wo hanze kugirango wirinde kuvangavanga-koresha imashini ijyanye nibitangazamakuru byangirika.
• Gusiga amavuta: Koresha amavuta (ahujwe na kashe / ibikoresho) kumuti no gufata buri gihembwe kugirango ugabanye ubushyamirane.
• Kurinda ruswa: Koresha imiti irwanya ingese cyangwa ibishashara byo hanze - birakenewe mubikorwa byo hanze cyangwa inyanja.
• Simbuza ibice byambara: Hindura kashe yambarwa, gasketi, cyangwa gupakira buri mwaka (cyangwa nkukurikije amabwiriza yabakozwe).
• Ibikorwa byiza bikora: Irinde gukabya gukabya, ntuzigere ukoresha kwaguka (ibyago byo kwangirika), kandi ugerageze imikorere yo guhagarika byihutirwa buri mwaka.

Kugereranya imipira yumupira nubundi bwoko bwa Valve

Guhitamo valve iburyo biterwa nuburyo akazi gakorwa - dore uko imipira yumupira ihagaze:

Imipira yumupira iruta iyindi mugushiraho kwizerwa, kwihuta, no guhinduranya - bigatuma bahitamo umwanya wambere mubikorwa byinshi byinganda nubucuruzi.

Inganda zinganda nicyemezo cya Ball Valves

Kubahiriza amahame yisi yose byemeza ubuziranenge, umutekano, no gukorana:

• API.
• ANSI (Ikigo cy’igihugu gishinzwe ubuziranenge muri Amerika): ANSI B16.34 kubipimo bya valve no kugereranya umuvuduko - byemeza guhuza imiyoboro ya Amerika.
• ISO (Umuryango mpuzamahanga ushinzwe ubuziranenge): ISO 9001 (imiyoborere myiza), ISO 15848 (kugenzura ibyuka bihumanya ikirere) - kwemerwa kwisi yose.
• AWWA (Ishyirahamwe ry’amazi yo muri Amerika): AWWA C507 kumazi n’amazi y’amazi-bitanga umutekano w’amazi meza.
• EN (Uburayi busanzwe): EN 13480 kububiko bwinganda-kubahiriza amasoko yuburayi.
• Impamyabumenyi nka CE (Ibihugu by’i Burayi) na FM (Kurinda umuriro) byerekana kubahiriza umutekano n’ibidukikije.

Umwanzuro n'ibizaza muri tekinoroji ya Ball Valve

Imipira yumupira yavuye mubintu byoroheje byubukanishi ihinduka ibikoresho byingirakamaro mugucunga amazi agezweho, gutwara neza inganda. Guhuza kwabo kwihariye kwihuta, gufunga, no kuramba bituma bajya guhitamo kubisabwa kuva kumashanyarazi atuye kugeza kubushakashatsi bwamavuta yo mu nyanja.

Ejo hazaza h'ikoranabuhanga rya valve hifashishijwe uburyo butatu bw'ingenzi:

• Kwishyira hamwe kwubwenge: IoT-ifashwa na valve hamwe na sensor yumuvuduko, ubushyuhe, hamwe na valve umwanya-bigafasha kugenzura-igihe no kubungabunga ibiteganijwe (kugabanya amasaha 30% +).
• Guhanga udushya: Amavuta avanze hamwe nibindi (urugero, ceramic ceramic, fibre karubone) mubihe bikabije (umuvuduko mwinshi / ubushyuhe, kurwanya ruswa ikomeye).
• Gukoresha Ingufu: Ibishushanyo byoroheje n'ibice bigabanya ubukana kugirango bigabanye gukoresha ingufu - bihuza n'intego zirambye ku isi.
• Kwagura Porogaramu: Gukura kwingufu zishobora kongera ingufu (kugenzura izuba / umuyaga ingufu zamazi) hamwe na biotech (uruganda rukora imiti) bizatuma hakenerwa imipira yihariye.

Mugihe isoko ryisi yose riteganijwe kugera kuri miliyari 19,6 z'amadolari muri 2033, imipira yumupira izakomeza kuba ku isonga mu gukoresha inganda no guhanga udushya.

Ukeneye ubufasha bwo guhitamo umupira wiburyo kugirango usabe? Nshobora gukora umupira wihariye wo guhitamo urutonde rwerekana inganda zawe, ubwoko bwitangazamakuru, hamwe nigitutu / ubushyuhe busabwa - menyesha niba ushaka gutangira!