Ibitekerezo byo guhitamo ubwoko bwa valve Ibintu bisanzwe byo gutumiza ubwoko bwa valve bwatoranijwe

Ibitekerezo byo guhitamo ubwoko bwa valve Ibintu bisanzwe byo gutumiza ubwoko bwa valve bwatoranijwe

I.Amashanyarazi agenga valve
Valve ibikoresho byumubiri (cyangwa ibikoresho byumuyoboro), umuvuduko wizina, umuvuduko wakazi (valve imbere yumuvuduko no gufunga itandukaniro ryumuvuduko), bigena niba wakoresha intebe imwe cyangwa valve yintoki, diameter ya valve (DN), hagati nubushyuhe, moteri ikoresha amashanyarazi nta bisabwa , voltage iturika-idashobora. Ikimenyetso cyo kugenzura (muri rusange 4-20mA), ibiranga umuhanda ntibisabwa, umukiriya ntabwo asabwa bidasanzwe. Amashanyarazi agenzura amashanyarazi agororotse na Angle stroke (umupira wumupira, ikinyugunyugu) bibiri. Baratandukanye muribwo buryo bwo gutondeka neza, byihuse, kandi birashobora guhinduka binyuze mumirongo itandukanye. Ariko Angle igenda neza irakennye, umuvuduko wo kugenda uratinda nibindi. Umwihariko urashobora kwerekeza kubyo umukiriya asabwa.
Umuyagankuba wumuriro wamashanyarazi
Ibikoresho byumubiri, umuvuduko wakazi, uburyo bwo guhuza (umupira wumupira uri munsi ya DN 50 * ihuza urudodo, uruta DN 50 flange ihuza), diameter ya valve (DN), diameter yikinyugunyugu ishobora gusa ** nto DN 40. Mugihe kimwe, ikinyugunyugu valve ifite uburyo bubiri bwo guhuza: ubwoko bwa clip nubwoko bwa flange. UBWOKO N'ubushyuhe bwo hagati (ubushyuhe bugena imikoreshereze y'ibikoresho bifunga kashe, ubwoko bwikigereranyo bukoreshwa kugirango hamenyekane niba valve ifunze hamwe na alloy ikomeye cyangwa yoroshye), valve irakinguye cyangwa ifunze (ubwoko bwa switch burashobora gukingurwa gusa kandi gufunga mumwanya, ubwoko bwubwoko bushobora gufungura valve kumugaragaro uwariwo wose, gutemba birashobora guhinduka).
Bitatu. Indwara ya pneumatike
Ibikoresho byumubiri (cyangwa ibikoresho byumuyoboro), umuvuduko wizina, igitutu cyakazi (pre valve igitutu no gutandukanya umuvuduko ukabije, bigena niba wakoresha intebe imwe cyangwa valve yintoki), diameter ya valve (DN), ubwoko buciriritse nubushuhe, bwaba butarinze guturika . Niba ibiranga urujya n'uruza bisabwa, umwuka ufunguye cyangwa gaze ifunze. Ikimenyetso cyo kugenzura imyanya (mubisanzwe 4-20mA yinjiza, niba hakenewe ibimenyetso byo gutanga ibitekerezo bikenewe, hanyuma ubare igiciro, igiciro cyu mwanya uhenze kuruta igiciro cya * kwinjiza), ni kilo zingahe zumuvuduko wogutanga ikirere. Umupira wumupira na kinyugunyugu nawo urashobora guhinduka nyuma yumwanya umaze gushyirwaho, bikaba bihenze cyane ugereranije nubwonko butaziguye ariko ntibisobanutse neza. Birakwiye kuri *** guhinduka.
Pneumatic ball valve na kinyugunyugu
Pneumatic switch valve ibikoresho bisanzwe: solenoid valve, imipaka ntarengwa, isoko yo gutunganya ibice bitatu.
Pneumatic control valve ibikoresho bisanzwe: valve positioner gaz isoko itunganya ibice bibiri
Ibikoresho bya Valve, igitutu cyakazi, valve iciriritse nubushyuhe, niba ari ubwoko bwa switch, ugomba kubaza voltage ya solenoid valve (muri rusange AC220V na DC24V itabishaka, igiciro kimwe), umupira wa pneumatike na silinderi yibinyugunyugu bigabanijemo ubwoko bubiri (bumwe ni bumwe, valve ifunguye cyangwa ifunze, valve ifunze cyangwa ifunguye ihita ifunga; ubundi ni ibikorwa bibiri, valve ihumeka cyangwa ifunze, valve yongeye guhumeka cyangwa gufungura.) Ikinyugunyugu kigomba kubaza ubwoko bwa clamping, ubwoko bwa flange , ubwoko bwo gusudira, nibindi. Muri ubwo buryo, Ubwoko bwo hagati bugena ibintu byumubiri nibikoresho bya kashe. . RUSANGE ifunze hamwe na reberi, ibyuma bidafite ibyuma na STEEL BIKORESHEJWE NA TEflON (PTFE) byiza kuruta kashe ya elastike.
Bitanu. Umuyoboro wa Solenoid
Solenoid valve kubisabwa hagati irakomeye cyane, birakenewe rero kubaza ikigereranyo, icyitegererezo n'ubushyuhe. Niba hari umwanda nuduce, ibintu byahagaritswe hamwe nubwiza (glue sample), solenoid valve ntishobora gukoreshwa, urashobora guhitamo indi valve. Ni bangahe voltage ihari (igiciro cya AC220V cyangwa DC24V irashobora gutandukana), akenshi kuri cyangwa kuzimya (mubisanzwe kuri iyo valve ivuye muruganda, amashanyarazi azimya, akenshi azimya ni ikinyuranyo). Ni ubuhe butumwa bukora bwa valve (ibi ni ngombwa), uburyo bwo guhuza (mubisanzwe hamwe na flanges hamwe nududodo).
Kuzana valve guhitamo ibintu bisanzwe
Hariho ibintu byinshi ugomba gusuzuma muguhitamo indangagaciro zitumizwa mu mahanga, ariko ukurikije icyerekezo cyamazi ya valve, kugenzura imigezi ya valve, nibiranga uburyo bwo guhitamo, akenshi nibintu byingenzi tugomba gusuzuma; Uhujwe nubudage bwa Lit-LIT ikirango cya valve, gusesengura ihitamo ryibintu
Indangagaciro zo guca no gufungura itangazamakuru
Umuyoboro utemba ni umuyoboro unyuze, usanzwe ukoreshwa mu gutumiza ibinyugunyugu, kwinjiza amarembo, kwinjiza imipira, n'ibindi, kurwanya imigezi ni bito, mubisanzwe byatoranijwe nkibicibwa kandi bifunguye hamwe na valve. Kandi kumanura kumanura (kwinjiza globe valve, plunger valve) kubera inzira yayo itembera, irwanya umuvuduko kuruta iyindi mibande, bityo hitamo bike. Mu kwemerera umuvuduko mwinshi, nkibikoresho byohereza mugihe cya gaze birashobora gutoranywa munsi ya valve ifunze. Muguhitamo ikinyugunyugu cyatumijwe hanze, mugihe uburyo bwo kohereza bufite umwanda mwinshi, nkamazi meza cyangwa kwanduza imyanda, ikinyugunyugu kinyugunyugu kigomba gutoranywa, kubera ko uruzitiro rwa valve rutambitse, hepfo yinzira itemba ntabwo byoroshye kwegeranya imyanda. nubunini, kugirango urinde icyapa gifunga impeta; Cyangwa hitamo ikirango cya LITLIT cyo mubudage cyatumijwe mu mahanga ikidodo gikomeye kinyugunyugu, gishobora kwemeza gufunga no kwambara, ubuzima bwa serivisi. Irembo ry'irembo naryo rigomba gutoranywa uko bishoboka kwose ridafite ibinono munsi yumurongo wa valve kugirango wirinde kumeneka biterwa no kwirundanya imyanda muri ruhago.
Babiri, kugenzura imigendekere ya valve
Mubisanzwe hitamo byoroshye guhindura imigendekere ya valve nkigenzura, bizwi kandi nkibicuruzwa bitumizwa mu mahanga. Gufunga Hasi Hasi (Nka GLOBE valves) BIKWIYE KURI IYI ntego KUKO ingano yicyicaro IRAKURIKIRA KUBURYO BWA SHUTOFF. AGACIRO KAZUKA (Kuzunguruka PLUG, ikinyugunyugu, imipira yumupira) hamwe nIMVUGO YUMUBIRI W'UMUBIRI (PINCH, DIAPHRAGM) NUBUNDI BISHOBORA KUBONA KUGENZURA, ariko GUSA GUSA GUSA mugace gato ka valve DIAMEters. Irembo AGACIRO NI Irembo rifite disikuru yerekeza ku cyicaro cyizenguruko kugirango ikore inzira ihindagurika, gusa hafi yumwanya ufunze, irashobora kugenzura neza imigezi, mubisanzwe ntabwo ikoreshwa mugucunga imigezi.
Bitatu, gusubiza inyuma shunt valve
Umuyoboro urashobora kugira imiyoboro itatu cyangwa myinshi, bitewe nibikenewe guhinduka no gutandukana. Gucomeka hamwe numupira wumupira birakwiriye kubwiyi ntego, nuko rero, indangagaciro nyinshi zikoreshwa muguhindura no gutandukana zatoranijwe nkimwe muribi. Ariko, MU BINTU BIMWE, ubundi BURYO BW'AGACIRO BURASHOBORA GUKORESHWA NK'UBUYOBOZI BUGENDE, BUGARAGAZA KO INGINGO EBYIRI CYANGWA BYINSHI ZIFATANYIJE NA BURUNDI. Kurugero, fata ikidage cya Litt LIT nkurugero, nyamukuru nyamukuru yinjira mumirongo itatu yumupira wumupira, inleti yinzira eshatu zicomeka, imipira yinzira eshatu igabanijwe mubwoko bwa T na L.
4. Imyanya yo hagati hamwe nuduce twahagaritswe
Iyo hari uduce duto twahagaritswe hagati, birakwiriye gukoresha ibice byayo bifunga hejuru yikidodo cya valve kunyerera hamwe nigikorwa cyo guhanagura. Niba icyerekezo cyo guhagarika no kuva ku ntebe gihagaritse, ibice bishobora gufatwa. Kubwibyo, AGACIRO KOKO GUKORESHWA GUSA GUKORESHWA MU ITANGAZAMAKURU RISANZWE CYANE Keretse URUBUGA RUGENDE RUGENDE RUGENDO RUGENDE RUGENDE RW'AMASHYAKA. Imipira yumupira hamwe nucomeka ibyuma bihanagura hejuru yikidodo mugihe cyo gufungura no gufunga, birakwiriye rero gukoreshwa mubitangazamakuru bifite uduce duto twahagaritswe. Guhitamo LITT LIT birasabwa, ukoresheje icyuma cyatumijwe mu mahanga, icyuma cya V ball cyatumijwe hanze.