Uruganda n'umujyanama mu gutoranya abahuza imiyoboro mu kugenzura amazi mu nganda
Turi umwuga mu gukora valves dufite uburambe bw'imyaka myinshi mu gukora no kohereza mu mahanga. Tuzi neza imiterere n'amahame ya valves zitandukanye kandi dushobora kugufasha guhitamo ubwoko bwa valves bukwiye hakurikijwe imiyoboro itandukanye n'ibidukikije. Tuzagufasha gukoresha ikiguzi gito mu gihe wujuje ibisabwa byose kandi ukareba igihe serivisi ikoreshwa.
Imiterere y'imikorere ya valve
Valve zacu zikoreshwa cyane mu nganda zirimo peteroli, inganda zikora ibinyabutabire, gaze karemano, gukora impapuro, gutunganya imyanda, ingufu za kirimbuzi, nibindi. Zigamije imikorere igoye itandukanye, nko mu bushyuhe bwinshi, umuvuduko mwinshi, aside nyinshi, alkali nyinshi, gukururana cyane, nibindi. Valve zacu zikoreshwa mu buryo butandukanye cyane. Niba ukeneye kugenzura amazi, kugenzura ubushyuhe, kugenzura pH, nibindi by'imiyoboro, injeniyeri zacu nazo zizaguha inama z'inzobere no guhitamo.
Vali zo muri NSW
NSW yubahiriza cyane sisitemu yo kugenzura ubuziranenge ya ISO9001. Duhera ku myanya y'ibanze y'umubiri wa valve, igifuniko cya valve, ibice by'imbere n'ibifunga, hanyuma tugatunganya, tugateranya, tugapima, tugasiga irangi, hanyuma tugapakira hanyuma tugatanga. Dupima buri valve twitonze kugira ngo turebe ko valve idasohoka neza kandi ko ikoreshwa neza, ifite ireme, ikora neza kandi iramba.
Ibikoresho bya valve bikunze gukoreshwa mu miyoboro y'inganda
Valve mu miyoboro y’inganda ni ibikoresho by’imiyoboro bikoreshwa mu gufungura no gufunga imiyoboro, kugenzura icyerekezo cy’amazi atembera, guhindura no kugenzura ibipimo (ubushyuhe, umuvuduko n’amazi atembera) by’uburyo bwo gutwara amazi. Valve ni igice cy’igenzura muri sisitemu yo gutwara amazi mu miyoboro y’inganda. Ifite inshingano zo gukata, gukata byihutirwa, kuziba, kugenzura, kuyobya, gukumira amazi atembera inyuma, gutuza umuvuduko, kugabanya umuvuduko cyangwa kurenga umuvuduko n’izindi nshingano zo kugenzura amazi. Ishobora gukoreshwa mu kugenzura urujya n’uruza rw’amoko atandukanye y’amazi nk’umwuka, amazi, umwuka, ibintu bitandukanye byangiza, ibyondo, amavuta, ibyuma bito n’ibikoresha imirasire.
Ubwoko bw'imiyoboro y'inganda ya NSW
Imiterere y'akazi mu miyoboro y'inganda iragoye, bityo NSW ikora ubwoko butandukanye bwa valves zo gukoresha ahantu hatandukanye kugira ngo ihuze n'imikorere n'ibisabwa abakoresha mu gihe cyo kuyikoresha.
Valve yo Gufunga Ibyihutirwa ni valve yagenewe byihariye, ikoreshwa cyane cyane mu miyoboro ya gazi cyangwa amazi, ishobora guca amazi mu muyoboro vuba vuba mu gihe cy'impanuka kugira ngo abakozi n'ibikoresho bibungabungwe umutekano. Iyi valve ikunze gushyirwa ku bikoresho bya gazi byashongeshejwe, ibikoresho byo mu bigega, ibigega byo kubikamo cyangwa imiyoboro, kandi ishobora gufungwa vuba n'intoki cyangwa mu buryo bwikora mu gihe cy'impanuka. Inshingano y'ingenzi ya Valve yo Gufunga Ibyihutirwa ni ugufunga vuba cyangwa gufungura mu gihe cy'impanuka kugira ngo hirindwe impanuka cyangwa kugabanya ubwinshi bw'impanuka.
Imbere y'agace k'umugozi ni umupira uzengurutse ufite umwobo. Icyapa gihindura inkingi y'agace k'umugozi ku buryo umwobo w'umupira ufunguka neza iyo ureba ku murongo w'umuyoboro, kandi ugafungwa neza iyo uhinduriwe dogere 90. Agace k'umugozi gafite ubushobozi bwo gukosora kandi gashobora gufunga neza.
Umutima w'agace k'umugozi ni agace k'umugozi gafite uruziga gashobora kuzenguruka ku murongo uhagaze ugana ku murongo w'umuyoboro. Iyo umurongo w'agace k'umugozi uhuye n'umurongo w'umuyoboro, uba ufunguye neza; iyo umurongo w'agace k'umugozi gafite uruziga rugororotse ku murongo w'umuyoboro, uba ufunze neza. Uburebure bw'umubiri w'agace k'umugozi gafite uburebure buto kandi ubushobozi bwo gutemba buracyari buke.
Imiterere y'agakingirizo k'agakingirizo gashobora kuba uruziga cyangwa imiterere y'inyuma. Mu gakingirizo k'agakingirizo k'agakingirizo, imiyoboro muri rusange iba ifite urukiramende; mu gakingirizo k'agakingirizo gafite imiyoboro, imiyoboro iba ifite imigozi ya trapezoidal. Mu bindi bintu, agakingirizo ka DBB ni ibicuruzwa bihanganye cyane n'ikigo cyacu.
Igabanyijemo ibice bibiri: inkingi ifunguye n'inkingi ihishe, irembo rimwe n'irembo ribiri, irembo ry'inyuma n'irembo riteganye, nibindi, kandi hari kandi icyuma cy'irembo gifite ubwoko bw'icyuma. Ingano y'umubiri w'icyuma cy'irembo ni ntoya ukurikije aho amazi atemba, ubushobozi bwo kwirinda amazi ni buto, kandi uburebure bw'icyuma cy'irembo ni bunini.
Ikoreshwa mu gukumira gusubira inyuma kw'amazi, ikoresha ingufu za kinetic z'amazi ubwayo kugira ngo yifungure, kandi ihita yifunga iyo amazi asubiye inyuma abayeho. Ikunze gushyirwa aho amazi asohokera, aho amazi asohokera n'ahandi hantu atemerewe gutembera inyuma. Valve zo kugenzura zigabanyijemo ubwoko bwa swing, ubwoko bwa piston, ubwoko bwa lift n'ubwoko bwa wafer.
Ikoreshwa mu gukumira gusubira inyuma kw'amazi, ikoresha ingufu za kinetic z'amazi ubwayo kugira ngo yifungure, kandi ihita yifunga iyo amazi asubiye inyuma abayeho. Ikunze gushyirwa aho amazi asohokera, aho amazi asohokera n'ahandi hantu atemerewe gutembera inyuma. Valve zo kugenzura zigabanyijemo ubwoko bwa swing, ubwoko bwa piston, ubwoko bwa lift n'ubwoko bwa wafer.
Hitamo valve zo muri NSW
Hari ubwoko bwinshi bwa valve za NSW, ni gute twahitamo valve, Dushobora guhitamo valve dukurikije uburyo butandukanye, nko gukoresha, umuvuduko, ubushyuhe, ibikoresho, nibindi. Uburyo bwo guhitamo ni ubu bukurikira:
Hitamo ukurikije uburyo bwo gukora valves
Valves z'amashanyarazi zo mu mwuka
Valve za pneumatic ni valve zikoresha umwuka ufunze kugira ngo zisunike amatsinda menshi ya piston za pneumatic zivanze muri actuator. Hari ubwoko bubiri bwa actuators za pneumatic: rack na pinion type na Scotch Yoke Pneumatic Actuator.
Vali z'amashanyarazi
Valve y'amashanyarazi ikoresha icyuma gikoresha amashanyarazi kugira ngo igenzure valve. Iyo ihujwe na terminal ya PLC iri kure, valve ishobora gufungurwa no gufungwa kure. Ishobora kugabanywamo ibice byo hejuru n'ibyo hasi, igice cyo hejuru ni icyuma gikoresha amashanyarazi, naho igice cyo hasi ni icyuma gikoresha amashanyarazi.
Valves zikoreshwa n'intoki
Mu gukoresha intoki umukingo wa valve, uruziga rw'intoki, turbine, bevel gear, nibindi, ibice bigenzura mu buryo bwo gutanga amazi mu miyoboro biragenzurwa.
Vali zikora mu buryo bwikora
Valve ntisaba imbaraga zo hanze kugira ngo igende, ahubwo ikoresha ingufu z'icyuma ubwacyo kugira ngo ikoreshe valve. Nk'amavali y'umutekano, amavali agabanya umuvuduko, imitego y'umwuka, amavali yo kugenzura, amavali agenzura yikora, n'ibindi.
Hitamo ukurikije imikorere ya valves
Valve yo gukata
Valve yo gukata kandi yitwa valve ifunganye. Akazi kayo ni uguhuza cyangwa gukata icyuma kiri mu muyoboro. Valve zo gukata zirimo valve zo ku irembo, valve zo ku isi, valve zo kuziba, valve z'umupira, valve z'ibinyugunyugu na diaphragm, n'ibindi.
Valve yo kugenzura
Valve yo kugenzura ikirere yitwa valve y'inzira imwe cyangwa valve yo kugenzura ikirere. Akamaro kayo ni ukubuza ko umwuka uri mu muyoboro usubira inyuma. Valve yo hasi y'valve yo gukurura amazi nayo iri mu cyiciro cya valve yo kugenzura ikirere.
Valve y'umutekano
Akamaro k'agakingirizo k'umutekano ni ukurinda ko igitutu kiri hagati mu muyoboro cyangwa igikoresho kirenga agaciro kagenwe, bityo bikagera ku ntego yo kurinda umutekano.
Valve igenzura: Valve zigenzura zirimo valve zigenzura, valve zo kugonga n'valve zigabanya umuvuduko. Akazi kazo ni ukugenzura umuvuduko, ubwiyongere bw'amazi n'ibindi bipimo by'umwuka.
Valve yo guhindura ibintu
Vali zo gukwirakwiza zirimo vali zitandukanye zo gukwirakwiza n'imitego, nibindi. Akazi kazo ni ugukwirakwiza, gutandukanya cyangwa kuvanga ibyuma biri mu nzira.
Hitamo ukurikije urugero rw'umuvuduko wa valves
Valve y'umwuka
Valve ifite umuvuduko wo gukora uri munsi y'umuvuduko usanzwe wo mu kirere.
Valve y'umuvuduko muke
Valve ifite igitutu cy’umuvuduko ≤ Icyiciro cya 150lb (PN ≤ 1.6 MPa).
Valve y'umuvuduko uringaniye
Valve ifite igitutu cy’umuvuduko fatizo Class 300lb, Class 400lb (PN ni 2.5, 4.0, 6.4 MPa).
Valves zifite umuvuduko mwinshi
Valve ifite igitutu cy’ubwoko bwa 600lb, 800lb, 900lb, 1500lb, 2500lb (PN ni 10.0 ~ 80.0 MPa).
Valve ifite umuvuduko mwinshi cyane
Valve ifite umuvuduko muto ≥ Icyiciro cya 2500lb (PN ≥ 100 MPa).
Hitamo ukurikije ubushyuhe buringaniye
Valves z'ubushyuhe bwinshi
Ikoreshwa kuri valve zifite ubushyuhe buringaniye t > 450 ℃.
Valves z'ubushyuhe buringaniye
Ikoreshwa kuri valve zifite ubushyuhe buringaniye bwa 120°C.
Valves zisanzwe z'ubushyuhe
Ikoreshwa kuri valve zifite ubushyuhe buringaniye bwo gukora bwa -40 ℃ ≤ t ≤ 120 ℃.
Valive zishyushye
Ikoreshwa kuri valve zifite ubushyuhe buringaniye bwo gukora bwa -100 ℃ ≤ t ≤ -40 ℃.
Valves z'ubushyuhe buri hasi cyane
Ikoreshwa kuri valve zifite ubushyuhe buringaniye t < -100 ℃.
Ubwitange bw'umukozi wa NSW Valve
Iyo uhisemo isosiyete ya NSW, ntuba uhisemo gusa umutanga valve, ahubwo twizeye no kuba umufatanyabikorwa wawe w'igihe kirekire kandi wizewe. Dusezeranya gutanga serivisi zikurikira.