Iphampu yamapayipi kanye nephampu yokuthuthwa kwendle ihlanganisa insimbi engagqwali ye-butterfly valve/uhlobo lwevalvu nokusetshenziswa

Iphampu yamapayipi kanye nephampu yokuthuthwa kwendle ihlanganisa insimbi engagqwali yevamvane/uhlobo lwevalvu kanye nezici zephampu yepayipi: 1, iphampu yephayiphi inesakhiwo esima mpo, ububanzi bokungenisa nokuthekelisa buyafana, futhi etholakala kulayini ophakathi nendawo, ingafakwa. epayipini elifana nevalvu, ukubukeka okuhlangene, unyawo oluncane, ukutshalwa kwezimali kokwakhiwa okuphansi, okufana nekhava yokuzivikela kungafakwa ekusetshenzisweni kwangaphandle. I-2, i-impeller ifakwe ngokuqondile ku-shaft enwetshiwe ye-motor, usayizi we-axial mfushane, isakhiwo sihlangene, ipompo kanye nokuhlelwa kwe-motor bearing kunengqondo, kungalinganisa ngokuphumelelayo umthwalo we-radial kanye ne-axial okhiqizwa ukusebenza kwepompo, ukuze kuqinisekiswe ukusebenza kahle kwepompo, umsindo wokudlidliza uphansi kakhulu. I-3, uphawu lwe-shaft luthatha uphawu lwemishini noma inhlanganisela yophawu lwemishini, lwamukela indandatho ye-titanium alloy seal engenisiwe, i-medium high resistant seal mechanical seal futhi yamukela into eqinile ye-alloy, uphawu olungagugi, ingakhuphula ngempumelelo impilo yesevisi yophawu lwemishini. 4. Ukufakwa nokugcinwa okulula, asikho isidingo sokususa uhlelo lwamapayipi, inqobo nje uma i-pump coupling seat nut ingasuswa zonke izingxenye ze-rotor. I-5, iphampu yepayipi ngokwezidingo zokusebenzisa ukugeleza nekhanda idinga ukusebenzisa uchungechunge lwepompo, ukusebenza okufanayo. 6. Iphampu yephayiphi ingafakwa iqonde futhi ivundlile ngokwezidingo zesakhiwo samapayipi. Izici zephampu yokuthuthwa kwendle: Iphampu yepayipi yendle yohlobo lwepayipi ngaphandle kokuxhuma izici zomkhiqizo ongu-1, i-coaxial yepompo kanye ne-motor eqondile, imikhiqizo yokuhlanganisa i-electromechanical, isakhiwo esihlangene, ukusebenza okuzinzile. 2, ishaneli enkulu yokugeleza ye-anti-blocking hydraulic component design, ** ithuthukisa indle ngokusebenzisa ikhono lokuphumelela ngokusebenzisa ububanzi bepompo izikhathi ezi-5 ze-fiber material kanye nobubanzi bobubanzi bepompo obungaba ngu-50% wezinhlayiya eziqinile. I-3, idizayini enengqondo, ukufanisa imoto kunengqondo, ukusebenza kahle okuphezulu, umsindo ophansi, umphumela wokonga amandla. 4, uphawu lomshini lusebenzisa i-tungsten carbide eqinile, eqinile, engagugi nezinye izici, ingenza iphampu isebenze ngokuphepha ngokuqhubekayo amahora angaphezu kuka-8000. I-5, ipompo iyisakhiwo esime mpo, ulayini wesikhungo sokungenisa nokuthekelisa emgqeni ofanayo ovundlile, futhi imininingwane ye-flange yokungenisa nokuthekelisa iyafana, ukufakwa nokuqaqa kulula kakhulu. I-6, indawo encane, asikho isidingo sokwakha igumbi lomshini, ingasindisa izindleko eziningi zengqalasizinda; Ngesembozo esivikelayo ekugcineni kwensimbi yomoya, wonke umshini ungafakwa emsebenzini wangaphandle I-Stainless steel sanitary butterfly valve/izinhlobo ze-valve kanye nokuhlukaniswa kwezinhlelo zokusebenza Ngokusebenza nokusetshenziswa (1) Ikilasi le-Truncation: njenge-valve yesango, i-globe ivalvu, i-valve yepulaki, i-valve yebhola, i-valve uvemvane, i-valve yenaliti, i-diaphragm valve, njll. Ivalvu yekilasi enqanyuliwe ibizwa nangokuthi ivalve yesekethe evaliwe, ivalvu yokumisa, indima yayo ukufaka noma ukunciphisa okuphakathi epayipini. I-valve yokuhlola, eyaziwa nangokuthi i-valve yokuhlola noma i-valve yokuhlola, i-valve yokuhlola ingeye-valves e-othomathikhi, indima yayo ukuvimbela ukugeleza okuphakathi kwepayipi, ukuvimbela iphampu kanye ne-motor reverse, kanye nokuvuza kwe-container medium. I-valve engezansi yepompo yamanzi nayo iyi-valve yokuhlola. Ivalvu evikela ukuqhuma, i-valve yengozi, njll., indima yevalvu yokuphepha ukuvimbela ipayipi noma idivayisi kumfutho ophakathi nendawo idlula inani elishiwo, ukuze kufezwe inhloso yokuvikela ukuphepha. I-valve elawulayo, i-throttle valve kanye ne-valve yokunciphisa ingcindezi, indima yayo ukulungisa ingcindezi ephakathi, ukugeleza kanye neminye imingcele. (2) I-vacuum: njenge-vacuum yebhola le-vacuum, i-vacuum flapper valve, i-vacuum yokushaja i-vacuum, i-vacuum vacuum valve, njll. Iqhaza layo likusistimu ye-vacuum, esetshenziselwa ukushintsha indlela yokuhamba komoya, ukulungisa ubukhulu bokugeleza kwegesi. , inqamule noma ifake izingxenye zesistimu ye-vacuum yamapayipi okuthiwa ama-vacuum valves. (3) Isigaba senhloso ekhethekile: njenge-valve yokufaka izingulube, i-valve yokukhipha umoya, i-blowdown valve, i-valve yokukhipha umoya, isihlungi, njll. I-valve yokukhipha umoya iyingxenye ebalulekile yokusiza ohlelweni lwamapayipi, isetshenziswa kabanzi kubhayela, okomoya, uwoyela negesi, ukuphakelwa kwamanzi. kanye nepayipi lokudonsa amanzi. Ngokuvamile ukufakwa ekuphakameni okuyalayo noma endololwaneni, susa igesi eningi epayipini, thuthukisa ukusebenza kahle komgwaqo wamapayipi futhi unciphise ukusetshenziswa kwamandla. Ngamapharamitha ayinhloko Ngokucindezelwa okuzisholo (1) I-vacuum valve: ibhekisela ekucindezelweni okusebenzayo okungaphansi kokucindezela okujwayelekile komkhathi wevalvu. (2) I-valve yokucindezela okuphansi: ibhekisela ku-valve ye-PN≤1.6Mpa. (3) I-valve yokucindezela okumaphakathi: ibhekisela ku-PN yokucindezela okulinganiselwe okungu-2.5Mpa, 4.0Mpa, 6.4Mpa valvu. (4) I-valve yokucindezela okuphezulu: ibhekisela ku-PN yokucindezela okulinganiselwe kwe-10.0Mpa ~ 80.0Mpa valve. (5) I-valve ye-Ultra-high: ibhekisela ku-valve ye-PN≥100.0Mpa. At operating temperature (1)** temperature valve: for medium working temperature t Emazingeni okushisa okusebenza (1)** ivalve yokushisa: okushisa okuphakathi nendawo yokusebenza t (2) i-valve yokushisa evamile: lokushisa okuphakathi lokusebenza -29℃ (3) i-valve yokushisa ephakathi: isetshenziselwa ukushisa okuphakathi kokusebenza kwe-120 ℃ (4) I-valve yokushisa ephezulu: yokushisa okuphakathi kokusebenza okungu-t>425℃ valve. Ngemodi yokushayela Ngokwemodi yokushayela, ingahlukaniswa i-automatic valve, i-valve yamandla kanye ne-manual valve I-Compressed air driven valve. I-valve ye-Hydraulic: ngamafutha kanye nenye i-valve eqhutshwa yi-liquid pressure. Ngaphezu kwalokho, kunenhlanganisela yezindlela zokushayela ezingenhla, njengama-valve kagesi kagesi. Ngosayizi wokuzisholo (1) I-valve yobubanzi obuncane: i-diameter encane DN≤40mm valve. (2) I-valve yobubanzi obumaphakathi: i-valve engu-DN engu-50 ~ 300mm. (3) I-valve yobubanzi obukhulu: i-valve ebizwa ngokuthi i-DN engu-350 ~ 1200mm valvu. (4) I-valve enkulu yobubanzi: i-valve engu-DN≥1400mm ngezimpawu zesakhiwo Izici zesakhiwo se-valve zingahlukaniswa zibe: ngokuya kokunyakaza kwelungu elivalayo elihlobene nesihlalo: (1) ukuma komnyango wokuvala: i ucezu lokuvala luhamba phakathi nendawo yesihlalo; Njenge-valve yokumisa (2) Iqhude nebhola: ucezu oluvalayo luyi-plunger noma ibhola, elizungeza umugqa ophakathi nendawo; Njenge-valve yepulaki, i-valve yebhola (3) Isimo sesango: izingxenye zokuvala zihamba phakathi nendawo yesihlalo esime mpo; Okufana nevalvu yesango, isango, njll (4) Isimo sokushwibeka: ingxenye evalayo izungeza i-eksisi ngaphandle kwesihlalo; Okufana nevalve yokuhlola i-swing, njll (5) Butterfly: i-disc yengxenye evalayo izungeza shaft esihlalweni; Njenge-valve uvemvane, i-valve yesheke uvemvane nokunye (6) i-spool valve: ingxenye yokuvala ishelela iqonde ngqo kumzila. Njengokushelela Ngendlela yokuxhuma (1) Ivalvu yokuxhuma intambo: umzimba wevalvu onentambo yangaphakathi noma intambo yangaphandle, nokuxhumana kwentambo yepayipi. (3) I-valve yokuxhuma i-Welding: umzimba we-valve unomsele wokushisela, noxhumo lwamapayipi ashiselwe. (4) i-valve yokuxhuma i-clamp: umzimba we-valve ufakwe i-clamp, nokuxhumeka kwe-clamp yepayipi. (5) I-valve yokuxhuma imikhono: enepayipi kusetshenziswa ukuxhumana kwemikhono. (6) ukuxhumana kwe-valve yokubopha: i-valve namapayipi amabili ahlanganiswe ngokuqondile namabhawudi. Ngempahla yomzimba yevalvu (1) Amavalvu ensimbi: umzimba wevalvu nezinye izingxenye zenziwe ngezinto zensimbi. Okufana ne-cast iron valve, i-cast steel valve, i-alloy steel valve, i-valve ye-alloy yethusi, i-aluminium alloy valve, i-lead alloy valve, i-titanium alloy valve, i-valve ye-Monel njalonjalo. (2) I-valve yezinto ezingezona ezensimbi: umzimba we-valve nezinye izingxenye zenziwe ngezinto ezingezona ezensimbi. Njenge-valve yepulasitiki, i-valve yoqweqwe lwawo, i-valve ye-ceramic, i-valve ye-FRP njalonjalo. Okulandelayo amapharamitha wempahla ye-valve yensimbi engagqwali kanye nokusebenza okuqondile (1) Ukushaywa kwe-engela okuhlanganisa i-valve yebhola, i-valve uvemvane, i-valve yepulaki nezinye izigaba (2) ukuhamba okuqondile okuhlanganisa i-valve yesango, i-globe valve, i-Angle seat valve, njll. Le ndlela yokuhlukanisa ihlukaniswe ngomgomo, umsebenzi kanye nesakhiwo, futhi iyindlela evame ukusetshenziswa kakhulu yokuhlukanisa ekhaya naphesheya. Ngokuvamile, kukhona ama-valve esango, ama-globe valves, ama-throttle valves, ama-valve ensimbi, ama-plunger valves, ama-diaphragm valves, amapulaki ama-valve, ama-butterfly valve, ama-valve okuhlola, ama-valve okunciphisa ukucindezela, izicupho, ama-valve alawulayo, ama-valve aphansi, izihlungi, ama-valve e-blowdown. , njll Ngoba ukusetshenziswa kwe-valve kubanzi, ngakho-ke kudlala indima enkulu. Ezitshalweni zamandla, isibonelo, ama-valve alawula ukusebenza kwama-boilers nama-steam turbines. Emkhiqizweni we-petroleum namakhemikhali, ama-valve nawo adlala indima ekulawuleni ukusebenza okuvamile kwayo yonke imishini yokukhiqiza kanye nezinqubo zobuchwepheshe. Kunjalo nakweminye imikhakha. Naphezu kwalokhu, ama-valve avame ukunganakwa uma kuqhathaniswa neminye imikhiqizo. Isibonelo, lapho kufakwa imishini nemishini, abantu bavame ukugxila emshinini oyinhloko nemishini, kodwa banganaki i-valve. Lokhu kuzonciphisa ukusebenza kahle kokukhiqiza okuphelele noma ukumisa ukukhiqiza, noma kubangele ezinye izingozi ezihlukahlukene. Ngakho-ke, ukukhethwa, ukufakwa, ukusetshenziswa kwama-valve kufanele kube umsebenzi onomthwalo wemfanelo. I-valve yokushayela kagesi ivame ukusetshenziselwa ukushayela i-valve, evame ukubizwa ngokuthi idivayisi yokushayela ngendlela yale divayisi yokushayela idivayisi kagesi ye-valve, idivayisi kagesi ye-valve inezici ezilandelayo: 1) ukuvulwa nokuvala ngokushesha, kunganciphisa isikhathi okudingekayo ukuvula nokuvala i-valve; I-2) Inganciphisa ukuqina kwabasebenzi bomqhubi, ikakhulukazi ofanele ukucindezela okuphezulu, ama-valve amakhulu ububanzi; I-3) Ifanele ukufakwa ekusebenzeni kwezandla noma kunzima ukufinyelela isikhundla, kulula ukuyifinyelela isilawuli kude, futhi ukuphakama kokufakwa akukhawulelwe; 4) Ivumela ukuzenzekelayo kwesistimu yonke; 5) Imithombo yamandla kulula ukuyithola kunemithombo yomoya neyoketshezi, futhi izintambo zazo zilula kakhulu ukuzibeka nokuyinakekela kunomoya ocindezelwe kanye nemigqa ye-hydraulic. Ububi bedivayisi kagesi ye-valve ukuthi isakhiwo siyinkimbinkimbi, futhi kunzima kakhulu ukusebenzisa ezindaweni ezimanzi. Uma isetshenziswa endaweni yokuqhuma, izinyathelo zokuvikela ilangabi zidinga ukwamukelwa. Idivayisi kagesi ye-Valve ngokusho kwezinhlobo ezahlukene zama-valve aqhutshwayo, ingahlukaniswa ngohlobo lwe-Z kanye nohlobo lwe-Q izigaba ezimbili. I-shaft ephumayo yedivayisi kagesi ye-valve ye-Z ingaphendulwa izikhathi eziningi, efanelekile ukushayela i-valve yesango, i-valve yeglobhu, i-diaphragm valve, njll. I-shaft yokukhipha idivayisi kagesi ingazungeza u-90 ° kuphela. Ilungele ukushayela ipulaki, ibhola namavalve uvemvane. Ngokohlobo lwayo lokuvikela, kukhona uhlobo olujwayelekile, uhlobo olungashi (kuya ku-B), olumelana nokushisa (kuya ku-R) kanye nezintathu ohlotsheni olulodwa (ngaphandle, anti-corrosion, olungashi, kuya ku-S). Idivayisi kagesi yevalvu ngokuvamile yakhiwa umshini wokudlulisa (isinciphisi), injini, indlela yokulawula i-stroke, indlela yokunciphisa ithoshi, indlela yokushintsha kagesi okwenziwa ngesandla, kanye nenkomba yokuvula. Ama-valve womoya kanye ne-hydraulic valve i-pneumatic valve kanye ne-hydraulic ingcindezi ethile yomoya, amanzi noma uwoyela njengomthombo wamandla, ukusetshenziswa kwesilinda (noma isilinda esisetshenziswa yi-hydraulic) kanye nokunyakaza kwepiston ukushayela i-valve, umfutho womoya womoya jikelele uyancipha. kuno-0.8MPa, ingcindezi ye-hydraulic noma i-hydraulic pressure ingu-2.5MPa ~ 25MPa. Uma isetshenziselwa ukushayela ama-valve e-diaphragm; Ama-actuator e-pneumatic kanye ne-hydraulic asetshenziselwa ukushayela amabhola, uvemvane noma ama-plug valve. Amandla okushayela we-hydraulic makhulu, alungele ukushayela ama-diameter amakhulu. Uma isetshenziselwa ukushayela i-valve yepulaki, i-valve yebhola kanye ne-butterfly valve, ukunyakaza okuhambisanayo kwepiston kufanele kujikelezwe. Ngaphezu kokusetshenziswa kwe-cylinder noma i-hydraulic cylinder piston ukushayela, kanye nokusetshenziswa kwefilimu ye-pneumatic eqhutshwa, ngenxa yokushaywa kwayo kanye namandla okushayela amancane, isetshenziselwa ikakhulukazi ukulawula ama-valve. Ama-valve asebenza ngesandla Ama-valve angamanuwali ayindlela eyisisekelo kakhulu yokushayela ama-valve. Ihlanganisa izinhlobo ezimbili zokushayela okuqondile ngesondo lesandla, isibambo noma ipuleti ngesandla kanye nokushayela ngendlela yokudlulisela. Lapho umzuzu wokuvula we-valve mkhulu, ingashayelwa igiya noma i-worm gear drive ukuze kuzuzwe inhloso yokweqiwa. I-Gear drive ihlukene nge-straight gear drive kanye ne-cone gear drive. Isilinganiso sokunciphisa i-gear drive sincane, silungele ama-valve esango nembulunga, ukuncishiswa kwe-worm drive kukhudlwana, kulungele ipulaki flash, ibhola namavalve uvemvane.