Valve technical | yemagetsi vharafu pneumatic bhora vharafu tekinoroji yakatarwa oparesheni yakakosha vane

Valve technical | electric valve pneumatic ball valve technical specification of special operation have Iyi nzira inogona kushandiswa kugadzirisa nguva nenguva uye kugadzirisa magasi emagetsi mavharuvhu emapaipi muSouthwest region yeChina Crude Oil. 2.1 Usati washandisa valve, verenga mirayiridzo yekushanda zvakanyatsonaka. 2.2 Usati washanda, zvakakosha kujekesa kubuda kwegesi uye kunyatsotarisa kuvhura kwevhavha uye kuvhara chiratidzo. 2.3 Tarisa kutaridzika kwevharuvhu yemagetsi kuti uone kana vharafu yemagetsi yakanyorova. Kana pane kunyorova, inoda kugadziriswa. Kana paine matambudziko awanikwa, zvibate nemazvo. Usaite maoparesheni akajairika. 2.4 Kune mudziyo wemagetsi wakamira kushandisa kweanopfuura mwedzi ye3, tarisa clutch isati yashanda, uye simbisa kuti rocker iri munzvimbo yemanyorero, uyezve tarisa Nzvimbo Yekushandisa Iyi nzira inogona kushandiswa kugadzirisa uye kugadzirisa gasi rechisikigo. mavharuvhu emagetsi muSouthwest pombi yeChina Crude Oil. 2. Gadzirira mashandiro emuchina nemidziyo 2.1 Usati washandisa vharuvhu, verenga mirayiridzo yekushanda zvakanaka. 2.2 Usati washanda, zvakakosha kujekesa kubuda kwegesi uye kunyatsotarisa kuvhura kwevhavha uye kuvhara chiratidzo. 2.3 Tarisa kutaridzika kwevharuvhu yemagetsi kuti uone kana vharafu yemagetsi yakanyorova. Kana pane kunyorova, inoda kugadziriswa. Kana paine matambudziko awanikwa, zvibate nemazvo. Usaite maoparesheni akajairika. 2.4 Kwemagetsi emagetsi asina kushandiswa kwemwedzi inopfuura 3, tarisa clutch isati yashanda, simbisa nzvimbo ye rocker mune manual mode, uye wozotarisa iyo insulation layer, kutendeuka uye kugovera mutsara wemotokari. 3. Operation technical specifications 3.1 Panguva yekushanda, ita shuwa kuti clutch rocker iri munzvimbo inoenderana. 3.2 Kana magetsi ekugadzirisa magetsi anoshandiswa muimba huru yekudzora, isa shanduko yekushandura kune REMOTE nzvimbo, uye ipapo shandisa SCADA automatic control system kuti udzore simba rekushandura remagetsi ekugadzirisa magetsi. 3.3 Kana iwe uchishanda nemaoko, isa chinja kune chinzvimbo cheLOCAL uye shandisa shanduko yemagetsi yevhavha yemagetsi inodzora iri pedyo. Kana iyo yemagetsi inodzora vharafu yakavhurwa nenguva kana kuvharwa zvakanyatsonaka, inongomira kushanda uye isa oparesheni switching switch munzvimbo yepakati. 3.4 Paunosarudza kushandisa valve panzvimbo iyo, kuzarura nekuvhara chiratidzo chevhavha uye mamiriro ekushanda kwechigaro chevhavha inofanira kuongororwa, uye dhigirii yekuzarura nekuvhara yevhavha inofanira kusangana nemitemo. 3.5 Kana vheji yakanyatsovharwa ne-on-site kushanda, magetsi ekuvhara magetsi anofanira kumira pamberi pevhavha yakavharwa munguva, uye valve inofanira kuvharwa nenguva nemuviri we shaft. 3.6 Mushure mekuisa kukosha kwesitiroko uye pamusoro-torque control board yevhavha, pakuvhura kana kuvhara vharafu, zvinofanirwa kutarisisa kutariswa kwemamiriro ekudzora sitiroko, senge simba revhavha rinochinja kune chinzvimbo chinoita. kwete kumira, inofanira pakarepo manually emergency kumira 3.7 mukuvhura uye kuvhara kwevhavha, kana chiratidzo chikawanikwa chisina kururama, ruzha rusina kujairika rwevhavha, zvakakosha kuvhara uye kutarisa munguva. 3.8 Simba rekushandura revhavha yemagetsi rinofanira kuvharwa mushure mekushanda kwakabudirira. 3.9 Paunenge uchishanda mavharuvhu akati wandei panguva imwe chete, zvinofanirwa kutarisisa kutevedzana kwekushanda uye kutevedzera maitiro ekugadzira. 3.10 Paunenge uchizarura vheji yakakura ne-by-pass valve, kana mutsauko wepakati pakati pemigumo miviri yakakura, vheji yekutora inofanira kuvhurwa kuti ichinje kudzvinyirira uye vheji yekugovera inofanira kuvhurwazve: kana vheji yekugovera yakavhurwa, valve yekutora inofanira kuvharwa pakarepo. 3.11 Paunenge uchigamuchira bhora renguruve (mudziyo), valve yegedhi kuburikidza nayo inofanira kuvhurwa. 3.12 Kushanda kwevhavha yegedhi, valve yekumisa, valve yekumisa uye disc valve inogona kungovhurwa kana kuvharwa, uye inorambidzwa kushandiswa kutonga. 3.13 Mukushanda kwevhavha yekumisa, kuvhara kwevhavha nevhavha yeplate, pakuvhara kana kuzarura kune imwe nzvimbo yepamusoro yakagadziriswa kana pasi yakafa, inofanira kutenderedzwa 1/2 ~ 1 kutendeuka. 4. Kugadziriswa kwezuva nezuva kwemavharuvhu emagetsi: 4.1 Routine Maintenance uye Matambudziko Anowanikwa eElectrodynamic Mavharuvhu Tarisa kuTechnical Specifications yeManual Ball Valve Operation yemashoko anoenderana. Routine maintenance ye electrodynamic valves ndeiyi: No. Maintenance Cycle Maintenance Specific Content Maintenance Specification Remarks Zita 1 Quarterly kugadziriswa kwemagetsi emagetsi uye automatic control systems (kusanganisira kufamba switch, torque limited power switch, dashboard uye remote control function, etc.) Takura kunze kwekuchengetedza kuchengetedza, kuongorora uye kugadzirisa kuti ive nechokwadi chekushanda kwakajairika kwemavharuvhu tarisa kuti iyo mafuta level yedhiraivha system yekudzikisa inochengetwa panzvimbo inodiwa yekumisa waya yekupokana ≥10 Ω 4.2 Usati wachenesa kana kusevha mavharuvhu emagetsi, chinja simba rine chekuita nekugadzirisa. mavharuvhu anofanira kubviswa. 5, vhavha yemagetsi zvinetso zvinowanzoitika, zvikonzero uye nzira dzokurapa Mhosva dzinowanzoitika dzebhodhi redunhu remafuta Tarisa kune zvinowanzoitika zvikanganiso, zvinokonzera, uye zvinogadziriswa zvemavhavha ebhobho remaoko Nha. yakagadziriswa kana kuti yakakuvadzwa 2. Iro vhoriyamu vhoriyamu idiki, iyo mota inotakura 3. Iyo yekuzadza zvinhu inotsikirirwa yakasimba kana yakanyungudutswa 4. Iyo valve stem nut yakashongedzwa kana yakanamatira netsvina 5. Shaft inotenderera uye zvimwe zvikamu zvinotenderera zvakanamira nejasi. 6. Kudzvinyirira kwakaderera kumativi ose maviri evhavha 7. Ivhavha yegedhi yevhavha yakavharwa zvakasimba zvakanyanya nekuda kwekupisa kupisa 8. Iyo torque yakakura kwazvo 1. Tenderedza clutch muchikamu chemagetsi kana kutsiva clutch. 2. Rongazve chivharo chekuzadza 4. Zadza tsvina uye zora stem nut kuitira anti-rust treatment 5. Gadzirisa zvikamu zvinotenderera zvakadai seshaft inotenderera 6. Vhura valve yekupinza 7. Ivhavha yegedhi yewedge yakanyanya kusimba kana iri inopisa uye yakaremara 8. Gadzirisa torque 2 Imotokari haitendereri 1. Zvikanganiso zvinowanzoitika zvemagetsi ekugadzirisa magetsi 2. Kushandura kwemagetsi hakugoneki kana kushandura simba kunodarika torque 3. Tarisa mutsara wekugovera simba. 2. Batidza simba zvakare. 3. Kudzora nemaoko valve. Bhodhi rekufambisa harina kugadziriswa 2. Pane tsvina mugedhi revhavhavhavha yevharuvhu yeglobe kana kuti vharafu yegedhi inowira pasi 3. Gedhi vharafu uye kucheka-kubvisa vharafu kukuvara kwepamusoro 1. Rongazve bhodhi rekufamba 2. Tsvina, ungana vharafu yegedhi 3. Shandura ring yekuvhara 4 valve kufamba kwekutanga uye kumisa zvikamu zvinoshanduka 1. Travel nut tightening pin yakasununguka 2. Shaft inotenderera nezvimwe zvikamu zvinotenderera hazvina kusununguka 3. Chitubu che torsion chendiro yekufamba chinodzora chakanyanya kusununguka 1. The fixed travel nut yakasimba 2. Simbisa shaft inotenderera nezvimwe zvikamu zvinotenderera 3. Rongedza uye chinja chitubu che torsion chebhodhi idzva rekufamba 5. Mota haigoni kumira zvachose Ndeipi nzvimbo yakakosha yepneumatic ball valve nekuwedzera kwe chiyero chekushandiswa kwepneumatic ball valve, kushandiswa kwemapoka kunewo akawanda akasiyana etsika nehunyanzvi mazinga evanhu. Nokudaro, kune vanhu vakawanda pane pneumatic ball valve, valve uye valve hazvina kujeka. Ngatitarisei kusiyana pakati pavo. Pneumatic bhora mavharuvhu (anozivikanwawo semavharuvhu maviri-chinzvimbo kana mavharuvhu akachekwa) anogona kukamurwa kuita mavharuvhu ekuvhura mhepo uye mavharuvhu ekuvhara mhepo. Kutaura zvakajeka, vheji yekuvhura mhepo inoreva kuti vheji inovhurwa apo mhepo kuburikidza nechiridzwa ichimhanyira muactuator Nekuwedzera kwepneumatic ball valve application range, kushandiswa kwemapoka kunewo zvakawanda zvakasiyana-siyana zvetsika uye unyanzvi hwevanhu. Nokudaro, kune vanhu vakawanda pane pneumatic ball valve, valve uye valve hazvina kujeka. Ngatitarisei kusiyana pakati pavo. Pneumatic bhora mavharuvhu (anozivikanwawo semavharuvhu maviri-chinzvimbo kana mavharuvhu akachekwa) anogona kukamurwa kuita mavharuvhu ekuvhura mhepo uye mavharuvhu ekuvhara mhepo. Kuti zvinyatsojeka, vharuvhu yekuvhura mhepo inoreva kuti vharafu inovhurwa kana mhepo kuburikidza nechiridzwa ichimhanya ichienda muactuator; Ivhavha inovhara apo actuator inobvisa mhepo yemudziyo kubva mairi. Iyo air shutoff valve ndiyo inopesana. Pneumatic bhora vharafu kazhinji ine nzira mbiri dzekuvhura, nekuti hurongwa hwekuita dzimwe nguva hunoburitsawo chiitiko chepneumatic vharafu yakajairika kutadza kudzima, zvino zvinoenderana nezvinodiwa zvekugadzira dhizaini, mamwe mavharuvhu anovhura (akadai sechimbichimbi kucheka vharafu), mamwe mavharuvhu ekuvhara (akadai sevhavha yekuyamura yekuchengetedza), saka mugadziri ari mukuronga kuronga zvinoenderana nezvinodiwa uye kushandiswa kwegasi rakavhurika vharafu kana gasi rekuvhara vharafu.