Domestic valve actuator yakashandiswa kune akasiyana maindasitiri mune ramangwana revhavha musika yekuvandudza yekuongorora

Domestic valve actuator yakashandiswa kune akasiyana maindasitiri mune ramangwana revhavha musika yekuvandudza yekutarisa yekuongorora Valve musika mukugadzirisa magariro nehupfumi, senhanho yakakosha yekugadzirira indasitiri yekugadzira pamberi, ine basa rakakosha. Nekuti kuchine imwe musiyano pakati pemumba uye yepasirese inotungamira nhanho yeChinese vharafu kugadzirisa uye kugadzira indasitiri, akawanda akakwirira maparamita, Ultra-yakakwirira kudzvanywa uye tembiricha yepamusoro, yakakwira pondo kirasi yemavharuvhu akakosha anga achivimba nekunze. Kuti tisimudzire kuchengetwa kwevhavhavha, mushure menyaya ye "Mamwe Mafungiro ekukurumidza kumutsiridza indasitiri yekugadzira michina", madhipatimendi ehurumende akakodzera maererano nemidziyo yakakosha yakagadzirwa nenyika yedu kuti iitwe mudzimba, vakaita nhevedzano. yezvisarudzo zvakakura uye kutumirwa, uyezve neNational Development and Reform Commission, iyo Federation of Chinese Machina Indasitiri neChina General Machinery Industry Association pamwe chete, Takagadzira chirongwa chevhavha yenzvimbo yemidziyo mikuru mumaindasitiri akakodzera, uye takarongawo neakakodzera. madhipatimendi kwenguva dzakawanda. Iye zvino nzvimbo yevharuvhu yasvika pakubvumirana mumunda wemavharuvhu muChina. Domestic valve actuator yakashandiswa mumaindasitiri akasiyana-siyana Song Yinli, munyori mukuru weChinese Valve Association, anoratidza kuti panguva ino, mazhinji emumba mavharuvhu actuator anogona kusangana nekuchengeteka uye kushanda kwakavimbika kwemagetsi emagetsi emagetsi, uye ane chinodiwa. mamiriro uye kugona kwenzvimbo. Actuator ndiyo inonyanya kukosha yekudzora mavharuvhu, zvinoenderana nemaitiro emugadziro ekukamura kuita magetsi actuator, pneumatic actuator, vapor-liquid actuators uye hydraulic actuators; Zvinoenderana nebasa kupatsanurwa inogona kukamurwa kuva simba chinja mhando uye regulator mhando mbiri. Parizvino, iyo yepamusoro (yepamusoro) yakakosha yekupisa simba rekugadzira magetsi inoshandiswa mukuita maitiro ekuunza kunze seinotungamira. Imwe neimwe kilowatt yekupedzisira (ultra) yakakosha kukosha yekupisa simba inogadzira seti inofanirwa kunge yakashongedzerwa nemagetsi actuator 600 seti, pneumatic actuator 200 seti, steam fluid yakabatana actuator makumi maviri seti uye diki hydraulic actuator. Parizvino, kilowatt pamusoro (pamusoro) yakakosha yekupisa simba rekugadzira magetsi jenareta set Executive mechanism inofungidzirwa kunge ingangoita gumi neshanu muzana yemutengo weiyo commodity localization rate *, kukosha kwezvinhu zvinotengeswa kunze kwenyika ejenareta ingangoita 85%, kunyanya. mukugadzirisa kwekushandiswa kwehuwandu hwehuwandu hwemunharaunda haisi 10%. Murutivi rwechoto chekudziya (kusanganisira desulfurization uye kubvisa guruva), vharafu yemhepo inopinza uye imwe inotsigira magetsi actuator ona zvimwe zvinotengeswa kunze kwenyika; Mavharuvhu mashoma asina-akakosha padivi remhepo turbine uye chikamu chemvura chinoshanda kune epamba magetsi actuator; Iyo yakawanda yakawanda yepneumatic actuators inosarudza zvinhu zvinotengeswa kunze kwenyika; Kumanikidza kwekushanda kunodarika 16MPa, tembiricha yakakwira kupfuura 540 ℃, makiyi vharafu zvinhu zvinotengeswa kunze kwenyika. Zvikonzero zvakakosha kuti vatengi vashandise advanced valve actuator: A, zvinhu zvinotengeswa kunze kwenyika zvinoona iyo yakazara intelligent actuator, compact structure, posture uye signal transmission speed inokurumidza, inogona kuwana kure kutapurirana, kugadzirisa uye kukanganisa kubata kuri nyore uye kuri nyore, kunogona kuwana kaviri kutapurirana, PID kugadziridzwa, otomatiki calibration, calibration uye kuongororwa, amplifier uye actuator mune yakabatanidzwa sisitimu, yakanaka dynamic performance, yakaenzana yakakwirira chaiyo, Asi nguva yekuendesa yakareba uye mutengo unodhura; Vaviri, yepamusoro (super) yakakosha kukosha vharafu yenzvimbo idiki kwazvo, mazhinji akakosha mavharuvhu zvinhu zvinobva kunze kwenyika, uye mazhinji evharuvhu anounzwa ari kutsigira zvivako zvinounzwa kunze kwenyika. Pamwe chete nekuita uye kuitwa kweiyo yakakosha yevhavha yenzvimbo yebasa reiyo super (super) yakakosha kukosha kwemagetsi emagetsi ekugadzira, chikamu chevhavhavha inosimuka, pamwe neiyo pneumatic actuator inowanzo shandisa fekitori yevhavha kuita nzira yekukurumidza inotsigira, iyo actuator kusarudzwa kwechikamu chemumba kuchawedzera. Mhepo yakakosha pakati peChina nekunze kwemagetsi emagetsi kunoenderana ne: 1. Pane musiyano mudiki pakati pekugadzikana kwesimba switch actuator uye zvigadzirwa zvinotengeswa kunze kwenyika, uye kukundikana kwezvishandiso kwakakwirawo, saka vatengi havana kunyatsogadzikana; 2. Kushaikwa kwemagetsi emagetsi ane kutenderera kukuru uye kutenderera kwepamusoro-soro, iyo isingagoni kusangana nezvinodiwa nemushandisi; 3. Kugadzirisa actuator inonyanya kuratidzwa mukururama, kugadzikana uye nyika dzekunze dzine zvimwe zvakasiyana. Iko hakuna misiyano yakakura mumutumbi mukuru weiyo pneumatic actuator. Pane misiyano yakakura muhupenyu hwesevhisi yechiridzwa chekumisa, relay, yakangwara transmitter, yakazara inotsigira zvikamu uye zvidimbu zvevharuvhu zvinoshandiswa mukushanda. Kune vashoma vagadziri vepamba veutsi uye mvura actuator, mamwe makambani ane zvigadzirwa zvakanaka, asi mazhinji emabhizinesi ane gap mukuvimbika kwemhando yechigadzirwa uye kugadzikana uye nyika dzekunze; Hydraulic inoenderera mberi actuator haina hunyanzvi mukugadzira munyika yedu. Asi chigadzirwa ichi chinongo shandiswa munzvimbo dzino chinjana nekukurumidza, uye kudiwa kuri kushoma. Mumakore achangopfuura, indasitiri yeChina yekugadzirisa uye kugadzira indasitiri yakavandudza mabhenefiti ayo mukutsvaga kwechigadzirwa nekusimudzira, kugadzira uye kuyedza zvinhu, uye nhanho yekutonga kwemhando yakawedzera zvakanyanya. Zvigadzirwa zvemabhizimusi makuru ehunyanzvi zvakasvika kana kusvika padanho repamusoro mhiri kwemakungwa, uye zvimwe zvezvigadzirwa zvakashandiswa zvishoma nezvishoma mumayuniti emagetsi ekupisa uye akasiyana petrochemical zvishandiso zvepamusoro (pamusoro) kukosha kwakakosha. Pachikamu chemagetsi emagetsi, Chikamu chemagetsi emagetsi anogadzirwa neChangzhou Power Plant Boiler Auxiliary Machinery Co., LTD., Yangzhou Electric Power Machinery uye Equipment Repair Factory, Yangzhou Hengchun Electronics Co., LTD., Tefulong Investment Co. , LTD., Tianjin Ecotte Measurement and Control Technology Co., LTD., uye Shenzhen Southern Area American General Electric Co., LTD., yakashandiswa kugadzira pamusoro (pamusoro) akakosha ekugadzira magetsi emagetsi. Payero yepneumatic actuator, hapana chakanyanya kukosha mukugadzira nekugadzira pneumatic valve actuator muChina. Kazhinji, pneumatic actuator inogadzirwa nemugadziri wevharuvhu. Hunan Power Grid Construction Corporation Co., LTD., Shanghai Walde Power Plant Valve Co., LTD., Shanghai Instrument No. 7 Factory nemamwe makambani kwepamusoro (pamusoro) yakakosha kukosha kwekupisa simba rekugadzira jenareta rinotsigira chikamu chepneumatic valves uchishandisa. homemade actuators. Mhedzisiro yekushandisa inoratidza kuti mazhinji edzimba mavharuvhu actuators anogona kusangana nekuchengetedza uye akavimbika mashandiro emagetsi emagetsi emagetsi emagetsi, uye ane prerequisite mamiriro uye kugona kwenzvimbo. Panguva imwecheteyo, iyo yekumba valve actuator yakashandiswa zvakanyanya mukugadzira simba renyukireya, indasitiri yesimbi, kurapwa kwetsvina uye petroleum uye petrochemical maindasitiri. Nhanganyaya: Nekutanga kwemapurojekiti emazana akati wandei akadai seSichuan gasi kutapurirana kumabvazuva, masere akachinjika masere akatwasuka, maodzanyemba-kuchamhembe purojekiti yekunatsa mvura, kudiwa kwezvinhu zvevharuvhu nezvivakwa zvebasa kwawedzera zvinoshamisa; Uye zvakare, munyika yedu takatarisana nekusvika kwenguva yemazuva ano, iyo petrochemical indasitiri, magetsi emagetsi mabhizinesi, metallurgical indasitiri zvikamu, makemikari ekugadzira indasitiri uye kuronga kwemadhorobha nekuvaka kushandiswa kwedzimba huru kuchavandudza kudiwa kwezvigadzirwa zvevharuvhu. Inotungamirwa nemasimba mana makuru, maindasitiri, kuvandudzwa kwemaguta uye kudyidzana kwehupfumi hwenyika, tarisiro yemusika wepamusoro-yekupedzisira michina yekugadzira kana yakafara, kuita kwenyika, kugarisana, kungwara, kuchava chinhu chakakosha chekusimudzira indasitiri yevharuvhu munyika yedu. Ramangwana vharafu musika wekusimudzira kutarisisa Valve munda tarisiro inogona kutarisirwa Parizvino, iyo petroleum kemikari indasitiri munyika medu iri kusimukira yakanangana nekutsiva kunze, maindasitiri uye kudyidzana kwepasirese, uye ichachengetedza iyo inosimudzira budiriro pfungwa mune ramangwana makore mashanu. MuChina, akawanda emaseti anopfuura mamirioni gumi ematani ekunatsa oiri uye miriyoni imwe yematani emayuniti ethylene achange achangogadzirwa uye akawedzerwa, achigadzira nzvimbo yakakura yekusimudzira yezvinodiwa zvepetrochemical valves. Mukuwedzera, marudzi akasiyana-siyana emapombi ari kushanda muChinese mafuta ekunatsa ave akwegura uye akwegura, achida kukurumidza kuvandudzwa nekugadzirisa. Mumakumi emakore achangopfuura, mutemo weChina uye mamiriro ehupfumi ave nani, achipa anobatsira ekusimudzira maitiro eiyo indasitiri yevharuvhu. China petrochemical nemamwe maindasitiri muchina uye midziyo inosangana nekupwanya kutenderera nguva, huwandu hwemidziyo ichangobva kusikwa yakakura, inova iyo musika wevhavha inodiwa yakakura, uye inofungidzirwa kuti mumakore mashoma anotevera, iyo vharafu munda uchange uchine kuvandudzwa kukuru. Mukutaura kwemutengo, mutengo wemusika wevhavha wakanyatsogadzikana mumakore achangopfuura, kunyange gore negore rakagadziriswa zvishoma, asi simba racho harisi guru, tarisiro yeindasitiri inovimbisa zvikuru. Nezve chiyero, maererano nehuwandu hweruzivo data reChina Statistical Bureau muna 2009 inoratidza, nyika yedu yekugadzira mavharuvhu ekugadzira indasitiri sikero kune anopfuura 1700, kugadzira uye kugadzira vharafu padyo nemamiriyoni mana tonnage. Mumakore mashanu anotevera, mavharuvhu epetrochemical pasina mubvunzo ndiwo ane simba guru rezvinodikanwa, kunyanya ultra-high pressure uye tembiricha mavharuvhu, Ultra-low tembiricha mavharuvhu uye tembiricha mavharuvhu, corrosion resistant Stainless simbi mavharuvhu, kutakurwa kwezvinhu viscous kana Stainless bhora mavharuvhu. neyakamiswa kugadzirwa kwezvinhu inokura nekukurumidza, kudiwa kuchawedzera zvakanyanya. Otomatiki tekinoroji ndiyo nzira yeramangwana Iyo dhizaini yekuvandudza tekinoroji tekinoroji vharafu inofanirwa kunge iri kambani yepamba mukana wekuvandudza maitiro, ikozvino iyo yemba yevhavha munda inofanira kuona kuti iyo yekuburitsa kukosha kweiyo otomatiki tekinoroji vharuvhu isingasviki 5% yehuwandu hwehuwandu. , kupinza vhoriyamu uye kukosha kwese kwakanyanyisa, izvo zvinoratidza kuti kudiwa kwenyika kune otomatiki tekinoroji vharafu kana yakawanda, chigadzirwa kubva kune tekinoroji, kunaka uye kune musiyano mukuru, Hazvina kukwana kuzadzisa zvinodiwa zvemusika weChina. Naizvozvo, mabhizinesi evharuvhu anofanirwa kubata zvakasimba kuvandudza kweautomation tekinoroji valve nzvimbo, kuwedzera musika wekugovanisa uye mhando yechigadzirwa. Pasi pemamiriro ekukurumidza kusimudzira kwehupfumi hwemagariro emazuva ano, automation tekinoroji pasina mubvunzo ndiyo nzira yekusimudzira magariro. Naizvozvo, mabhizinesi evharuvhu anofanirwa kutevedzera maitiro akajairwa ekusimudzira magariro nehupfumi kuti awane kusimba kwakasimba mumakwikwi. Maseti akazara emidziyo, kumira-mira ndiyo nzira yebudiriro Nekuvandudzwa kwekugadzirwa kwemaindasitiri, kudiwa kwemavharuvhu uye zvimwe zvigadzirwa muindasitiri yepetrochemical zvakare kunopa maitiro ehunyanzvi hwehunyanzvi, kumira, kutsiva kunze kwenyika, seti yakakwana yemidziyo, uye inowedzera kukwirira. zvinodiwa pakuchengetedzwa kwezvakatipoteredza uye kuchengetedza simba. Mavharuvhu achaunza mikana mitsva uye mapoinzi ekuchinja nekuda kwekubatanidzwa kwemakanika uye magetsi einjiniya mavharuvhu. Musika unofanirwa kuwedzera zvishoma nezvishoma kune mechanic uye magetsi einjiniya mavharuvhu. Musika wekutengesa zvechokwadi unogona kutarisira kubudirira, asi panguva imwechete, hutano hwezvigadzirwa nemirairo zvakare zvakakwirira. Mavharuvhu emumunda zvigadzirwa zvakapinda mudanho rekuvandudza, kwete mhando dzechigadzirwa dzinofanirwa kuvandudzwa, uye bhizinesi remukati rekutonga manejimendi rinofanirawo kuitwa zvinoenderana neindasitiri zviyero. Kunyangwe kukwidziridzwa kwemusika wevharuvhu kwakagadzikana kwenguva refu, kuchine kusingaenzaniswi makwikwi emusika muindasitiri iyi. Semuyenzaniso, vamwe vafambisi vanoita zvekutengesa pamusika wechipiri maererano nekugadziridza uye kupendwazve kwevharuvhu yakasiiwa, iyo inounza njodzi dzakakomba dzekuchengetedza kumhando yekuvaka uye inovhiringidza zvakanyanya kutariswa kwemusika wevharuvhu. Nekuvandudzika zvishoma nezvishoma kwemaitiro ekuvandudza musika, maitiro ekusimudzira emitemo nemirau, iyo remangwana valve ndima ichatarisana nemamiriro ari nani ekukwikwidza. Uye nekuda kwekugadzirwa kwemaindasitiri kwemirairo yemhando yezvigadzirwa zvakanyanya kurongeka uye nharaunda ichavandudza pfungwa yekuchengetedzwa kwezvakatipoteredza nekuchengetedza simba, iyo valve ndima ichave maitiro ekusimudzira nzira mbiri, imwe ichibva muchikamu chimwe kuenda kune akasiyana zvigadzirwa zvine akawanda maratidziro uye modhi, yechipiri ndeyekuchengetedza kwezvakatipoteredza uye kusimudzira kwekuchengetedza simba. Saka mune ramangwana, nzvimbo yevharuvhu ichave yakananga maviri makuru ayo anosarudza kuti mugadziri wevharuvhu achapa mamiriro ese achange achiwedzera uye akakura.