Nhanganyaya pfupi kune iyo valve inodzora michina

Nhanganyaya muchidimbu kumagetsi ekudzora vharafu Matemu 1-01 Vhuru yemagetsi Ivhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavha inoshanda yega. by manual, electric, hydraulic, or pneumatic operation 2-01 gedhi vharafu Gedhi Varuvha, SL > Varuvha izwi rekuti 1-01 Automatic valve Ivharuvhu inozviita yega Ivhavha inoshanda yega nekugona kwepakati (mvura, mhepo, mhepo. , nezvimwewo) 1-02 Mavharuvhu anogadziriswa anoshandiswa nemanyorero, magetsi, hydraulic, kana air pressure Zvikamu zvekuzarura nekuvhara (disc) zvinotungamirirwa nevhavha yevhavha uye inofamba ichikwira uye ichidzika pamwe chete nepamusoro pechigaro chechigaro. Par-allel inotsetseka mavharuvhu egedhi ane zviso zvakafanana zvakavharika 2-03 Wedge gedhi mavharuvhu egedhi mavharuvhu ane zviso zvakafanana zvekuvharira 2-04 allel inotsvedza vharafu Kunze hunde kusimuka neHandwheel mhando yegedhi hunde yevharuvhu yekusimudza kufamba, tambo yekufambisa mumhango yemuviri kunze. vharafu yegedhi 2-05 Mukati siruuru isingasimuke tsinde yegedhi hunde yegedhi rekufamba, Iyo tambo yekufambisa iri mukati memuviri wevharuvhu yegedhi 2-06 Kukurumidza kuvhura nekuvhara vharafu yegedhi dzinde rayo rinotenderera pamwe nekufamba. kumusoro nekudzika mhango yegedhi vharafu 2-07 mhango yegedhi vharafu dhayamita remukoto mumuviri rakasiyana. Flat gedhi mavharuvhu 2-08 Flat gedhi mavharuvhu ane uye asina maburi ekutsaudzira anowanikwa kune egedhi mavharuvhu ane uye asina maburi ekutsauka. Mavharuvhu egedhi rakatsetseka ane maburi ekufuratira anogona kupfuura nepabhora renguruve, Iyo vharafu yegedhi isina gomba rekutsausa inogona kushandiswa chete semudziyo wekuvhura nekuvhara papombi 3-01 Butterfly valve ine nhengo yekuvhura nekuvhara (Butterfly plate) inotenderera fixed axis 3-02 Center line-type Butterfly valve the Center of rotation (kureva, Pakati pevharuvhu shaft) yeButterfly plate Pakati pekutenderera kweplate ye butterfly (kureva, pakati pevhavha shaft) yaivapo. pamutsara wepakati wemuviri wevharuvhu uye yakavharwa nechikamu che butterfly Pakati pekutenderera (kureva, pakati pevhavha shaft) yepureti ye butterfly uye chikamu chakavharwa chepureti ye butterfly yakagadzira dimensional eccentric; Nzvimbo inotenderera yefurati yeshavishavi (kureva, nechepakati pevharuvhu) yakagadzira mativi akarerekera nechekuvharika kwendiro yeshavishavi, uye kumwe kurerekera kwepakati nepakati pemuviri wevharuvhu. Mutsetse wepakati wevharuvhu yemuviri wekuvharisa pamusoro uye mutsetse wepakati pechigaro chevharuvhu (kureva, mutsetse wepakati wemuviri wevharuvhu) unoumba Angle offset valve. 4-01 Rotary vharuvhu Ivharuvhu ine mativi ekuvhura neanovhara inotenderera yakanangana nepakati pepamusoro pechigaro chevharuvhu chinovharira pamusoro 03 Bhora rinoyangarara vharuvhu Vhuru yebhora isina isina Fixed shaft 4-04 Yakagadzika bhora vharafu Yakagadzika bhora vharafu Bhora. vharafu ine Fixed shaft 4-05 Flexible bhora vharafu , Kuiswa chisimbiso kwepuragi uye chisimbiso chepamusoro chemuviri weplug chinogona kuitika nekusimbisa nati pasi pevhavhavhavha. Gland kurongedza Plug vharafu 4-08 kurongedza mhando plug vharafu Gland kurongedza plug vharafu 4-09 self-sealins plug vharafu kurongedza mhando plug vharafu self-sealins plug Valve plug chisimbiso pakati pe plug uye kuvimba zvakanyanya nekumanikidza kwepakati pachayo kushandisa chisimbiso chemafuta. jongwe vharafu 4 kusvika 10 ye plug vharafu Yakaruza plug-in vharafu inotora mafuta seal jongwe vharafu inodzora meshini Muchidimbu sumo yevharuvhu inodzora mashandiro, sumo pfupi yevhavha inodzora mashandiro. kuchinja kwenzvimbo yekuyerera pakati pevhavha spool uye chigaro chevhavha. Kazhinji inonzi iyo inogadzirisa nzira yevhavha, yakadai seyakananga kuburikidza nevhavha yechigaro chimwe chete, Angle valve, nezvimwewo. Maitiro ayo ekugadzirisa anogona kuongororwa kubva pane zvinotevera. Muchidimbu sumo yevhavha yekudzora meshini Kubva pakutamiswa kweiyo yepakati yevhavha, iyo inogadzirisa nzira inokamurwa kuita linear displacement valve uye angular displacement valve. Iwo anoshandiswa ane linear displacement actuator uye angular displacement actuator zvichiteerana. Yakatwasuka nevharuvhu, Angle vharafu, sleeve vharafu uye zvichingodaro ndeye linear displacement valve, inozivikanwawo se sliding stem valve (Sl> kubva kune spool gidhi, inogona kupatsanurwa kuita gwara repamusoro, repamusoro uye rezasi gwara, · sleeve gwara, stem gwara. uye chigaro chechigaro uye mamwe marudzi ekudzivirira kwemvura uye kuvhara, mutungamiri we spool anoshandiswa pakurongeka kwe spool uye chigaro chepamusoro chinotungamirirwa negwaro rinotungamirira kana kurongedza muvharo chivharo kana muviri wevhavha; Musoro wepamusoro uye wepasi uchishandisa chifukidzo chevhavha uye chivharo chevhavha yevhavha yepasi kuti uwane giraidhi, chigaro chechigaro chechipiri uye chido chekutungamira chigadziro chekugadzirisa chinoda kushandisa giraidhi yepamusoro nechepasi gwara rinotungamirirwa nekunze kwemukati wevhavha uye mukati meiyo sleeve Modhi inotungamira ine yekuzvimiririra uye inogona kuona kurongeka kwepakati pevhavha uye chigaro chevhavha inotungamirwa negwara remaoko pachivharo chevhavha uye chindori chechigaro chevhavha, uye sleeve ye shaft uye tsinde yevhavha inotungamirirwa; Magaro ezvigaro anoshandiswa mudiki mavharuvhu ekudzora anoyerera anoenderana nechigaro. Muchidimbu sumo yevhavha yekudzora nzira Kubva pane isina kuenzana simba revhavha core, iyo yevhavha yepakati yeinogadzirisa meshini ine isina kuenzana uye yakaenzana mhando mbiri. Balanced spool is a spool ine buri rekuyeresa rakavhurwa pane spool. Apo spool inofamba, chikamu chepamusoro nechepasi che spool chakabatanidzwa nekuda kwegomba rekuenzanisa, saka kunyanya kwekumanikidzwa kwakasiyana pakati pemativi maviri kunogadziriswa kuderedza kushanda kwesimba risina kuenzana pane spool. Iyo yakaenzana spool inoda kuenzanisa kamuri, saka zvakakosha kuvhara mudziyo. Zvinoenderana negwara rekuyerera, kudzvanywa kwebhavhari spool kunogona kuve kudzvanywa pamberi pevhavha (pakati kusvika pakubuda) kana kumanikidza mushure mevhavha (kunze kusvika pakati). Balance spool inogona kushandiswa kune sleeve chimiro spool, zvakare inogona kushandiswa plunger chimiro spool. Mativi ese ari maviri eiyo unbalanced spool ndiyo inomanikidza pamberi uye mushure mevhavha yevhavha yekudzora. Nokudaro, simba risina kuenzana re spool yakakura, uye vheji yekudzora ye caliber yakafanana inoda actuator ine simba guru rekushanda. Muchidimbu sumo yevhavha inoronga mashandiro Kubva pavharuvhu core pressure relief, iyo valve core structure ine single stage pressure relief uye multistage pressure relief. Nekuda kwekusiyana kukuru kwekumanikidza pakati pemigumo miviri, iyo imwe-nhanho nhanho-pasi chimiro chakakodzera kune iyo nguva ine ruzha rudiki uye isina yakakomba cavitation. Mune iyo yakakwirira yekudzikisa ruzha zvinodiwa, cavitation yakakomba zviitiko. Mune multistage nhanho-pasi chimiro, mutsauko wekumanikidza pakati pemigumo miviri yevhavhavhavha yekudzora inoparara kuita akati wandei kudzvinyirira misiyano, kuitira kuti kudzvanywa kwakasiyana mugiredhi rimwe nerimwe kudiki, hakuzoitike cavitation uye flash phenomenon, kuitira kudzivirira cavitation. uye kupenya, asiwo kuderedza ruzha. Muchidimbu sumo yevhavha inodzora michina Kubva pakuona kwemaitiro ekuyerera, zvinoenderana nekusiyana kwakasiyana kwenzvimbo yekuyerera, inogona kukamurwa kuita mutsara maitiro, yakaenzana muzana maitiro, nekukurumidza kuvhura maitiro, parabola maitiro, hyperbolic maitiro uye mamwe maitiro ekugadzirisa. Flow rate, J Bi, inoratidza hukama pakati pekudzimisa kwedzinde uye kuyerera. Kazhinji, maitiro ekuyerera anoshandiswa kubhadhara maitiro asina mutsara echinhu chinodzorwa. Chimiro che spool kana chimiro chegomba re sleeve chinotarisa maitiro ekuyerera kwevhavha yekudzora. Yakatwasuka, process spool inogona kukamurwa kuita plate type (yekukurumidza kuvhurwa), plunger mhando, hwindo rudzi uye sleeve mhando. Pamusana pekushandurwa kwenzvimbo yekuvhura, nzvimbo yekuyerera yakasiyana kana spool inofamba, kuitira kuti uwane maitiro anodiwa ekuyerera. Plunger uye mavharuvhu ehwindo anowanikwawo mune akasiyana maumbirwo zvichienderana neinoda kuyerera maitiro. Iyo spool yeAngle stroke valve inewo maumbirwo akasiyana, semuenzaniso, yechinyakare vharafu ndiro ye butterfly vharafu, dynamic profile valve plate; For bhora vharafu O - gomba, V - gomba uye modified - gomba chimiro. Muchidimbu sumo yevhavha yekudzora nzira Kubva pakuchinjika kwevhavha yemukati, mamwe maitiro ekudzora evhavha yemukati zvikamu anogona kutsiviwa nyore nyore uye kuchengetwa, semuenzaniso, sleeve valve inogona kutsiviwa nyore nyore kuti iwane maitiro akasiyana ekuyerera; Iyo yepamusoro uye yepasi yakatarisana nevharuvhu yemukati inogona kushandura spool uye chigaro zviri nyore kuona kutsiva kwevhavha yemuviri yakanaka uye reverse body vharafu, kuitira kuti uone kutsiva kwemhepo yekuvhura uye gasi yekuvhara maitiro; Mavharuvhu ekuparadzanisa muviri anogona kubviswa nyore nyore kuti atsive chigaro uye kuchenesa. Muchidimbu sumo yevhavha yekudzora meshini Kubva pachivharo chechivharo chevhavha, zvinoenderana nezvakasiyana zvinodiwa zvekushandisa, inogona kushandisa yakajairwa chivharo chevhavha, inogona zvakare kushandisa mutsipa wakareba mhando yevhavha chivharo kana nekupisa kupisa kana kupisa kunyura ndiro refu yemutsipa mhando yevhavhavhavha, mukuwedzera kune Bellows chisimbiso mhando vharuvhu chivharo. MAFUPI Akareba Emitsipa Anoshandiswa KUTI ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVIKURU UYE ZVAKADZIKA KUTI DZIVIRIRE STEM PACKING KUBVA KUBVA KUBVA KUTEMIRIRA UYE KUDZIVIRIRA KUNAMIRA, KUNYANYA, KUBUDA KANA KUDZORERWA RUBRICATION. Pamusoro pekuwedzera kwevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavha,kupisa tembiricha kure kure nepakati kushanda tembiricha yehuro refu yevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavharwe,kunogonawo kuwedzera kupisa kupisa kana kupisa kunyudza shiti, rakagadzirwa nekupisa kupisa kana kupisa jira rekuvhara kwevhavha refu yemutsipa. , kuitira kuti kupisa kwepakati kuderedzwa kana kuwedzera. Kazhinji, iyo yakakandwa yehuro refu yevhavhavhavha yevhavha ine zvirinani kupisa kupisa uye yakakwirira tembiricha kuchinjika, inoshandiswa mukupisa kwepamusoro maapplication; BONNET YECHIVIMBA CHEMUSI WAREFU INOPA KUCHENGA KUCHITA KWAKADZIKA UYE KUNAKA KUSVIRWA KWETEMPERATURE KUTI USHANDISE MUZVINHU ZVAKADZIKA. Kana ZVINOTAURIRWA ZVIRI MUKATI ZVISINGAtenderwi kudonha, Kavha yekumusoro YECHIJIRIRA CHOKUPAKISHA haigone kushandiswa, uye chivharo chepamusoro chine mabhero chisimbiso chinofanira kushandiswa. Ichi chivakwa CHINOSHANDISA chisimbiso chebhero kuvhara iyo inodzorwa mukati memuviri wevharuvhu, kunze kwekusangana nekurongedza, kudzivirira kubuda kwemvura. Simba rekumanikidza uye tembiricha yemabhero inofanirwa kutariswa pakusarudza. Kubva pakubatana kwemashini yekudzora uye pombi, kune akati wandei marudzi escrew pombi yekubatanidza, flange yekubatanidza, flanged clamp yekubatanidza uye welding yekubatanidza. Diki rekudzora vharafu rinowanzo shandisa rotary pombi shinda yekubatanidza, iyo vharafu yemuviri yekubatanidza magumo ndiyo taper pombi shinda, pombi yekubatanidza magumo kune taper pombi shinda. Iyi CONNECTION IYE YAKAKODZERA PAMUSORO PEPIPE CONNECTIONS FOR CONTROL VALVE BODIES ASI 2 ". Kwete, FOR HIGH TEMPERATURE SERVICE. Nekuda kwekuoma kwekugadzirisa uye disassembly, zvakakosha kuisa zvibatanidza zvipenyu kumusoro uye pasi pevhavhavhavhavha yekutonga. The flange connection inogadzirwa neflange inofananidzwa nevharuvhu yekudzora, yakabatana nemabhaudhi uye gaskets, uye iyo inofananidzira flange inosungirirwa papombi Zvinoenderana neyakasiyana yekudzora vharafu yekubatanidza flange, kune akasiyana anofananidzira flange, senge flat flange, convex flange. annular joint surface flange, etc. Iyo flange inoshandiswa inofanirwa kuenderana neyakatemerwa kushanda kumanikidza uye tembiricha yevhavha yekudzora, gasket inogona kuiswa pakati pezviso zviviri zveflange, yakakodzera kuderera kudzvinyirira, simbi yakakandwa uye mhangura yekudzora vharafu. kuiswa kweConvex flange kugadzirisa kune mutsara wekusimbisa, idiki groove yakatarisana neflange, kana gasket rakaiswa pakati pemafurangi maviri pasi pechiito chekutsikirira bhaudhi, gasket ichapinda mugero remutsetse wekusimbisa, ita chinongedzo. Yechisimbiso padhuze, convex flange yekubatanidza yakakodzera kune akawanda maapplication anoshandiswa musimbi yakakandwa, alloy simbi yekudzora vharafu. Iyo annular joint surface flange inoshandiswa kubatanidza high pressure control valve. Iyo lens gasket inoshandiswa. Kana gasket rikadzvanywa, gasket rinotsikirirwa muU-shaped slot pane convex pamusoro peflange kuita chisimbiso chakasimba. Kubatana kweClamp kwakakodzera kubatanidza kudzvinyirira kwakaderera uye hombe dhayamita yekudzora mavharuvhu senge gedhi vharafu uye butterfly vharafu. External flange inoshandiswa kusungirira vharuvhu yekudzora, uye magasi anoiswa panzvimbo yekubatanidza. Bolt inoshandiswa kudzvanya flange kupedzisa kubatana pakati pevharuvhu nepombi. Weld connections Weld vharafu yekudzora yakananga papombi uchishandisa socket kana butt welding. Mukana we welded yekubatanidza ndeyekuti kuvharirwa kwakasimba kunogona kuwanikwa, chakashata ndechekuti iyo welded yekubatanidza inoda kuti zvinhu zvemuviri zvigadzirwe, uye hazvisi nyore kubvisa kubva papombi, saka, kazhinji usashandise welding yekubatanidza. Nhanganyaya pfupi yevhavha inodzora nzira A Kusuma kupfupi kwemavharuvhu ekudzora machira