Tichagashira nhau dzakanyanya kukosha muindastiri kekutanga mubhokisi rako rekutumira-zvichiita kuti uve nehungwaru uye nhanho imwe pamberi mumusika uyu uri kukurumidza kuchinja uye unokwikwidza.
Tichagashira nhau dzakanyanya kukosha muindastiri kekutanga mubhokisi rako rekutumira-zvichiita kuti uve nehungwaru uye nhanho imwe pamberi mumusika uyu uri kukurumidza kuchinja uye unokwikwidza.
Mavharuvhu akakodzera, mapaipi uye zvigadziriso zvakakosha pakushanda kwakabudirira kwezvivakwa zvekugadzira magetsi. Midziyo iyi inosanganisira zvigadzirwa zvine akawanda madhizaini ekumisikidza inoshanda yekubatanidza uye yekuisa chisimbiso nzira, pamwe nekubatana kurinani kutendeseka kuti ive nechokwadi chekushanda kwakachengeteka kwezvidyarwa zvemagetsi emagetsi, zvidyarwa zvemagetsi enyukireya uye zvidyarwa zvesimba remagetsi. Pavanenge vachikurudzira zvigadzirwa zvavo, vagadziri vanoti mari yekuisa yakaderera, kuchengetedzwa uye kushanda zvakanaka kwakakwira, uye kurongeka uye kusarongeka kwekugadzirisa nguva kunoderedzwa. Vamwe vanotungamira magetsi ekudyara vharafu, pombi uye vagadziri vakakodzera uye makambani ebasa ane yavo maficha pano.
Pakutanga gore rino, Boldrocchi yakabudirira kuyedza 7m ne7m shunt damper yemagetsi egasi. Iyo diverter vharafu ivharuvhu yenzira nhatu inokwanisa kuburitsa gasi turbine yekuburitsa gasi mumhepo kuburikidza nebypass chimney kana mukati mekupisa kudzoreredza chiutsi jenareta. Iyo damper ine hukuru hwepamusoro uye inodarika mwero maererano nekuisa chisimbiso chejometri, chisimbiso chekuisa chisimbiso uye nguva yekuvhara, uku ichideredza kuchengetedza uye kurerutsa kutakura uye kusangana. Iyi diverter nyowani inobvumirawo kukurumidza shanduko kubva kune imwechete kutenderera system kuenda kune yakasanganiswa kutenderera system. Yakagadzirirwa kutsungirira tembiricha inosvika 700C (1,300F), vibration uye gasi kusagadzikana, pamwe nekuwedzera kwechikamu kupfeka. Iyo diverter inoshongedzerwa ine airtight system, iyo inogona kuita kuti mhepo yemhepo yekubuda gasi isvike 100% (yakavharwa zvizere). Kudzvanywa kwechisimbiso kwemhepo kwakakura kupfuura +500 millimeters yembiru yemvura (mm wc), uye vagadziri vemidziyo yepakutanga vanowanzoda +50 mm wc. Iyo shunt ine hydraulic actuator. Zvinoenderana nezvinodiwa nevatengi, nguva yakajairika yekushanda isingasviki 60 masekonzi, uye nguva yekuvharisa yekukurumidzira isingasviki 20 seconds. Nekudaro, iyo shunt yakagadzirwa uye inogadzirwa kuti iwane ipfupi yekutyaira nguva. Boldrocchi yakagadzira iyi diverter kuti ifambise kufambisa uye kusangana. Iyo splitter inogona kufanounganidzwa kuita zvidimbu zvinoverengeka, kana inogona kuendeswa yakazara yakaunganidzwa (muchikamu chimwe chete). Boldrocchi yakagadzira iyi splitter, iyo inogona kuiswa nyore nyore pasi pepombi yekupedza imwe-cycle panzvimbo yegokora iripo. Boldrocchi, Biassono, Italy
Spirax Sarco inopa zvigadzirwa uye masevhisi emagetsi ekupisa. Iyo Spira-trol modular control valve yakafanotumirwa kune application isati yabuda mufekitori, ichigonesa kukurumidza "plug uye tamba" kuisirwa. Spira-trol's modular dhizaini, ine nekukurumidza-kuchinja "clamp-in-place" chigaro chevharuvhu, zvinoreva kuti mabasa ayo anogona kushandurwa kuti aenderane nekuchinja mamiriro efekitori pane kutsiva vharafu rese. Iyo yekuzvimisa-yega-yega-yega yevhavha chigaro inorerutsa kugadzirisa, saka hapana yakakosha maturusi anodiwa, uye hapana chikonzero chekubvisa vharafu kubva papombi. Kana ichienzaniswa nescrew-in seat dhizaini, iyo inowanzomira panzvimbo, izvi zvinowana mari yakawanda yekuchengetedza, inoda kuti vharafu iparadzwe, zvichikonzera kuvharika kwechirimwa kwenguva refu. Magetsi uye pneumatically inotyairwa Spira-trol mavharuvhu kubva 1/2 inch kusvika 4 inches anowanikwa, kusvika kune flange ANSI 150 vhezheni. Iine yakazara Spira-trol series inogona kuwedzerwa kusvika 8 inches uye ANSI 600 pressure range, Spirax Sarco inogona kupa zvigadziriso zvigadziriso kubva pakupisa, kufefetedza uye kufefetedza kwemhepo, maitiro uye simba kune zvinoda masevhisi maapplication. Spiraxq, Cheltenham, United Kingdom
Clark Valve yakazivisa kuti dhizaini yayo yegedhi revharuvhu yakagamuchira API 641 certification, inova ndiyo yekutanga vharafu kupihwa chitupa chekushanda kwakaderera kwekupotera. Iyo API 641 yakajairwa inoshanda kune ese ma stem ekuisa chisimbiso zvinhu uye inoda yakanyanya kuomesesa inobvumidzwa kuvuza yezvikamu zana pamiriyoni (ppmv). Iyo API yekuyedza chiyero inoda kuti vharafu iite 610 macycle pasi pekuchinja kwakanyanya kwekushisa kuti uongorore maitirwo ekubudisa panguva yekukurumidza kutenderera kwehupenyu. Kubuda kwehupoteri kwemagadzirirwo evharuvhu echinyakare munzvimbo dzeindasitiri ndiyo honzeri huru yekusvibiswa kwemhepo, uye iyo yakasarudzika dhizaini yemavharuvhu emagedhi inopa chisimbiso chakanakisa pahunde yevharuvhu, nekudaro ichideredza kuburitswa uku. Yarmouth Tsvagiridzo neTekinoroji yakaita bvunzo dzakazvimirira pavhavha yegedhi repatent uye yakaratidza kuti vheji yakapfuura bvunzo, uye kudonha kwacho kwaive kushoma makumi maviri ppmv, pazasi peiyo 100 ppmv muganho. Iyo yakasarudzika dhizaini yevharuvhu yepasi ndiyo yatove yakanakisa vharuvhu munyika, uye zvakare ndiyo yakasarudzika nharaunda yekudzora vharuvhu yakambopihwa chitupa. Clark Valve, Miami, Florida
Westinghouse Electric yakaunza Sigma Reactor Coolant Pump (RCP) chisimbiso, chakagadzirirwa seamlessly kubatanidza seWestinghouse RCP's No. 1 chisimbiso chinotsiva uye maindasitiri emidziyo. Inovavarira kupa masevhisi akavimbika anosvika makore gumi nemaviri, kuchengetedza mari, kuderedza madosi uye kuvandudza mamiriro enjodzi yezvidyarwa zvemagetsi enyukireya. Zvisimbiso zveSigma zvakagadziridzwa kuitira kufungidzira kuita uye kuderedzwa kunzwisiswa kwezvakatipoteredza, uye zvinotsigirwa neanopfuura maawa makumi maviri emakumi emakumi emakumi emakumi emakumi emakumi emakumi emakumi emakumi emakumi emakumi emakumi emakumi emakumi emakumi emakumi emakumi emakumi emakumi emaawa ekuvandudza uye qualification kuyedzwa. Sigma zvisimbiso zvinonyatsoenderana neWestinghouse SHIELD passive thermal shutdown seals. Iyo nzira yekambani inopa yakazara uye inodhura-chisimbiso mhinduro ine yakanakisa kuvimbika uye hupenyu hurefu, uye yakasanganiswa passive kuchengetedza maficha. Iyo nyowani Sigma seal dhizaini yakavakirwa pamakore anopfuura makumi mana eWestinghouse RCP chisimbiso chekuvandudza ruzivo uye data rekushandisa. Westinghouse RCP seals yakabudirira kushanda kweanopfuura 150 miriyoni maawa mune anopfuura 600 RCPs mune yakamanikidzwa mvura reactors pasi rese. Westinghouse Electric Kambani muMonroeville, Pennsylvania
Everlast Valve's boiler blowdown valve inoshandisa iyo kambani patented rotary disc valve tekinoroji, iyo inopa inogara yakanakisa uye inogara kwenguva refu kuita. Aya mavharuvhu e-on-off anoburitsa zvinobudirira sludge yakaumbwa mubhailer yemhepo. Vane gadziriso yekona-kurudyi nekuvhura nekukurumidza uye kunonoka kuvhura, uye inokodzera maapplication anosanganisira steam boiler blowdown, kuputika kwepasi, kuburitsa kwembiru yemvura, uye kuvhara-kuvha uye kuvharika mavharuvhu. Everlast's boiler blowdown valve yakavakirwa paASME Boiler uye Pressure Vessel Chikamu 1 Code uye ANSI B16.31 Power Piping Code. Aya mavharuvhu akagadzirirwa kuderedza zvakanyanya mari yako yekuchengetedza uye kuderera. Chigaro chevharuvhu uye disc inogadzirwa nesimbi isina tsvina, vharafu inogadzirwa nesimbi yakakandwa kana kabhoni simbi, uye yakabatanidzwa neshinda kana flange. Eternal Valve muSouth Plainfield, New Jersey
Iyo DSCV-SA (Direct Steam Transfer Valve-Steam Atomization) kubva kuSPX FLOW brand Copes-Vulcan inosangana nezvinodiwa zvekushanda kwakanaka uye inovhara zvakanyanya. Iyo inobvisa kuvhunduka kwemafuta, ine yakakwira inogadziriswa renji, saizi uye yekumisikidza kuchinjika, uye yakaderera mari yekugadzirisa. Iyo DSCV-SA Copes-Vulcan pressure yekudzikisa vharafu ine dhizaini yeangular, iyo inlet inlet inobatanidzwa nebazi, uye chiutsi chinobuda chinobatanidzwa nepombi. Zvinoenderana nezvinodiwa nemutengi, chinongedzo chinogona kunge chiri cheflange yekubatanidza kana butt welding yekubatanidza. Midziyo iyi inogadzirwa muzvikamu zviviri kuti ipe vatengi mukana wakakura. Rutivi rwepamusoro-soro rwechikwata chinotora chigadziro chekukanda kana chekugadzira, uye chikamu chepasi-chinobuda chinotora chimiro chakaungana. Ivhavha yakashongedzerwa nebhoneti yekuvhara mudziyo, iyo inokodzera kudzvanywa ratings kusvika uye inosanganisira ANSI 900 #, uye inokodzera kumanikidza chisimbiso kuvhara zvishandiso kusvika uye kusanganisira ANSI 4500#. Ivhavha inogona kugadzirirwa ne-single-stage HUSH, yakawanda-nhanho HUSH kana Copes-Vulcan RAVEN trim tekinoroji, zvichienderana nekudonha kwekumanikidza uye kusangana nezvinodiwa zveimwe ruzha ruzha. Ivharuvhu yakashongedzerwa nepamusoro-kudzvanywa kwakadzikama, imwe-seat trim chimiro, uye inotora pfungwa yetandem trim pilot operation kuti ive nechokwadi chekuvharwa kwakasimba uye kunodzokororwa Kirasi V zvinoenderana neANSI/FCI 70-2. Copes-Vulcan / SPX FLOW, McKean, Pennsylvania
Huntingdon Fusion Techniques HFT ikozvino inogadzira tsika argon feed hose magungano ane akavharwa majoini, inova kufambira mberi mune welding purge tekinoroji. Iyo yakasikwa rubber feed hose ine argon gasi regulator, imwe magumo ayo akabatana zvakananga kune chero huwandu hwemapombi einflation uye pombi welding purge masisitimu, uye imwe magumo yakabatana zvakananga kune gasi sosi. Aya mahose assemblies anogona zvakare kushandiswa kutakura mamwe magasi anoda tightness. Mutsara weanovuza-uchapupu adapta anopihwa yekubatanidza iyo argon regulator, uye imwe magumo eiyo pre-yakaiswa yekubatanidza yakabatana kune ese HFT Argweld welding uye yekuchenesa masisitimu. Zvese izvi zvemhando yepamusoro zvishongedzo zvinobatsira kubvisa matambudziko ekubatanidza welding ayo mawelder angasangana nawo mumunda. Iyo argon feed hose inogona zvakare kupihwa kune ese tungsten inert gasi/gasi tungsten arc welding (TIG/GTAW) machina ekuwedha sezvinodiwa, iine yayo yakakosha zvishongedzo. Mahosi aya anowanikwa zviri nyore uye hurefu hwakareba mamita makumi matatu (m), 25 m, 20 m, 15 m, 10 m ne5 m. Iyo inoenderana neBritish Standard BS EWN 599 chiyero chemhando. Iyo tembiricha yemhando yega yega argon gasi feed hose ndeye 30C kusvika 80C, uye chekuchengetedza chinhu chakapetwa katatu kumanikidza kushanda kwe20 bar (300 psi). Huntingdon Fusion Techniques HFT, Bury Port, UK
Iyo Victaulic QuickVic SD Installation Ready System tekinoroji yekubatanidza pombi yakadzikama yakagadzirirwa kabhoni simbi masisitimu ane saizi ye2 inches/DN50 zvichidzika. Ndiyo yakanyanya hupfumi uye inoshanda pombi yekubatanidza mhinduro kune madiki madhiyamita masisitimu. Zvichienzaniswa neazvino pombi zvinhu uye kugadzwa nzira, inogona zvakanyanya kuchengetedza iyo yakazara yekuisa mutengo. Iyo sisitimu inosanganisira kugadzirira-ku-kuisa-zvibatanidza, mafittings uye mavharuvhu, pamwe nePC3110 yekucheka uye yekumaka maturusi. Inowanikwa muhukuru kubva pa 1/2 inch kusvika 2 inches/DN15 kusvika kuDN50, zvigadzirwa izvi zvinogona kushandiswa ku carbon steel pombi dzine makuriro emadziro e10 kusvika 80, ine yakanyanya kushanda nesimba uye yakayeredzwa tembiricha ye300 psi/2068 kPa/21 bar. uye 250F/120C (ine EPDM~ Ethylene propylene diene monomer] rubber gasket). Easton Victaulic, Pennsylvania
Iyo ELSCAN pombi negokora scanner semi-otomatiki inoongorora pombi dzakatwasuka uye dzegokora dzine dhayamita rekunze re4 kusvika 42 inches. Iyi yakareruka mbiri-axis scanner inounganidza yakakwira-resolution ukobvu kuyerwa nekushandisa akawanda-element kana phased array ultrasonic transducers kubatsira zvidyarwa zvemagetsi kudzivirira kuyerera-kumhanyisa ngura. Iyo inogadziriswa magineti inopa inoshanda kubata nepombi uye gokora richiongororwa kuyerwa kunoshanda. Uchishandisa maviri encoding shafts, scanner inogona kuongorora chero chikamu kana yese yepipe gokora. WesDyne ikambani inotsigirwa neWestinghouse Electric Co., mutengesi wepasi rose wezvisiri-zvinoparadza bvunzo (NDE) zvigadzirwa nemasevhisi, uye mutungamiri anozivikanwa muindasitiri yemagetsi. WesDyne yakazvipira kugadzira nekushandisa hunyanzvi uye hwepamberi NDE tekinoroji mhinduro kugadzirisa ultrasound Inspection matambudziko. Mascanner anogona kutengwa akaparadzana kuti azviongorore, kana WesDyne NDE timu yekuongorora inogona kupa yakazara, inodhura-inoshanda uye nenguva yekuongorora pombi. WesDyne International, Madison, Pennsylvania
Beck actuators mhinduro dzakavimbika dzemaindasitiri evharuvhu kutonga. Ivo vanopa chinzvimbo chakarurama kune 0.1 dhigirii uye kugadzirisa matambudziko arimo emamwe matekinoroji emagetsi anosanganisira echinyakare emagetsi actuators, pneumatic actuators uye hydraulic actuators. Beck actuators inoda kunenge isina kugadziridzwa uye inogona kugadzikwa zvakagara zvisinei nemutoro. Vanoda simba shoma shoma kuti vashande, uye hapana chikonzero chekunetseka pamusoro pekuremerwa kwekuremerwa, nekuti Beck actuators haizopfuti kana kupisa. All Beck actuators anogona kushanda nguva dzose pasina modulation kana kushanda nguva kurambidzwa, pasinei basa, achimhanya 24/7. Iyo itsva Group 57 rotary valve actuator inowedzera mamwe maficha uye mabasa kuti asangane nezvinodiwa munzvimbo zhinji dziri kure uye dzine njodzi. Zvitsva zvinyowani uye zvakanakira zvinosanganisira kugona kushanda pane 12-48 VDC magetsi, zvichiita kuti ive yakakodzera kushandiswa nemagetsi ezuva. Ivo vane Kirasi I, Chikamu 1, Mapoka B, C uye D ane njodzi nzvimbo ratings. Ivo vane yakavakirwa-mukati yemagetsi inotadza-yakachengeteka basa uye sarudzo yemukati super capacitor backup simba rekupa. Beck-Harold Beck uye Vanakomana, Newtown, Pennsylvania
Conval inopa Swivldisc yepamusoro-soro, mavharuvhu egedhi rebasa akasimba ane saizi kubva pa1/2 inch kusvika 4 inches uye ASME/ANSI pressure ratings kusvika 4500#. Standard structural zvinhu ndiwo kabhoni simbi 216 GR WCB, Chromalloy SA-217 GR WC9, SA-217 GR C12A uye SA-351 CF3M. Zvimwe zvinhu zvinogona kupihwa pakukumbira. Sarudzo dzinosanganisira bypass, mhepo kana mota actuators. Iyo Swivldisc gedhi vharafu ine yakanakisa wedge gedhi dhizaini ine flexible disc. Iri dhisiki rinobvumira kurongeka kwakaringana kwechigaro chevharuvhu uye inomisa chisimbiso chakasimba chisingawanikwe nemagedhi akajairwa wedge. Cornwall, Enfield, Connecticut
Mavharuvhu akakodzera, mapaipi uye zvigadziriso zvakakosha pakushanda kwakabudirira kwezvivakwa zvekugadzira magetsi. Midziyo yacho inosanganisira…
Boiler feed water valve inoshanda pasi pemamiriro akasimba ekushanda, uye ichakonzerwa nekudonha kwechigaro chevhavha, cavitation,…
Kuziva kuti ndeipi vharafu yekushandisa mune iyo application yakakosha pakushanda zvakanaka kwemagetsi emagetsi ...
Iyo itsva Crosby HCI ISOFLEX kubva kuPentair Valves & Controls ivhavhavhavha yekudzivirira inogona kubatsira zvidyarwa zvemagetsi ...
Nguva yekutumira: Jun-25-2021
