Kuyambira pa 16 mpaka 18 June, “Control Valve Advanced Technology Training Course” yothandizidwa ndi Control Valve Branch of China Mechatronics Technology Application Association ndipo yokonzedwa ndi School of Petrochemical Engineering of Lanzhou University of Technology idachitika bwino ku Lanzhou.
Atsogoleri a mabizinesi oposa 120, owongolera zaukadaulo, mainjiniya a kafukufuku ndi chitukuko, ndi akatswiri aukadaulo ochokera kumakampani opanga ma valve owongolera mdziko lonselo adatenga nawo gawo mu maphunzirowa. Kwa masiku atatu, aphunzitsi aku yunivesite, akatswiri ochokera ku mabungwe opanga mapangidwe, atsogoleri aukadaulo a mayunitsi ogwiritsa ntchito, ndi akatswiri aukadaulo ochokera kumakampani opanga zinthu adasonkhana ku Lanzhou kuti akambirane za njira yamtsogolo yopangira makampani opanga ma valve owongolera. Kwa makampani opanga ma valve owongolera ku China, uwu si maphunziro aukadaulo okha, komanso msonkhano woyerekeza wamakampani. Zitha kuwoneka kuchokera ku maphunziro kuti makampani opanga ma valve owongolera ku China akusintha kuchoka pa "nthawi yopanga" kupita ku "nthawi yopanga" ndipo akuyamba kupita ku "nthawi yanzeru".
Ma valve owongolera: "manja, mapazi" ndi "pakhosi" pamakina opangira mafakitale
Pa mwambo wotsegulira, Li Shiyou, mkulu wa Sukulu ya Petrochemical Engineering ya Lanzhou University of Technology, adawonetsa zomwe sukuluyi yachita pophunzitsa luso komanso kumanga mfundo zake motsatira ma valve, akuyembekeza kulimbitsa mgwirizano ndi Control Valve Branch ndikulimbikitsa kupita patsogolo kwa ukadaulo wa ma valve olamulira mdziko langa. Song Yinli, wapampando wa Control Valve Branch ya China Mechatronics Technology Application Association, adati: Ma valve olamulira ndi "manja, mapazi" ndi "pakhosi" m'machitidwe a mafakitale, ndipo kulondola kwawo, kudalirika ndi luntha zimagwirizana mwachindunji ndi magwiridwe antchito otetezeka a petrochemical, magetsi, mankhwala a malasha, zitsulo, ndege ndi mafakitale ena. Ndi chitukuko cha intaneti ya mafakitale, mapasa a digito ndi ukadaulo wanzeru zopanga, ma valve owongolera akusintha kuchoka pa zinthu zamakina zachikhalidwe kupita ku zida zanzeru. Ma valve owongolera amtsogolo sadzangotha kulamulira kayendedwe ka madzi, komanso adzatha:
- Kudzidziwa wekha
- Kudziyesa wekha
- Kudziyesa wekha
- Kukonza Zinthu Mosayembekezereka
- Kusamutsa Deta
Maphunzirowa akuchitika ndi chiyembekezo chophatikiza kafukufuku wamaphunziro ochokera ku mayunivesite, zokumana nazo zenizeni zamakampani ndi milandu yogwiritsira ntchito m'munda kuti athandize mabizinesi kuthetsa mavuto ogwira ntchito.
Kusintha ma valve apamwamba kwambiri m'nyumba kumalowa m'malo akuya amadzi.
Wapampando Song Yinli adapereka lipoti lapadera pa "Msika wa Control Valve ndi Malangizo Okhudza Zatsopano za Ukadaulo".
Lipotilo likuzungulira:
- Zolinga zapamwamba zokulitsa ma valve olamulira
- Malo amsika wamkati
- Malangizo aukadaulo watsopano
- Mpikisano wamakampani
Kusanthula mozama kunachitika.
Pakadali pano, msika wa ma valavu olamulira dziko langa wayamba kusintha pang'onopang'ono kuyambira m'malo apakati mpaka otsika kwambiri m'dziko muno kupita m'malo apamwamba.
Msika wamtsogolo udzakhala pa:
✔ Valavu yowongolera kutentha kwambiri komanso kuthamanga kwambiri
✔ Valavu yowongolera kutentha kochepa kwambiri
✔ Valavu yowongolera pamavuto ogwirira ntchito
✔ Valavu yowongolera zinthu zapadera
✔ Valavu yolamulira yanzeru
Kukula mwachangu kwa petrochemical, malasha, LNG, hydrogen energy, malo osungira mphamvu ndi mafakitale ena kwapanganso malo akuluakulu pamsika wa ma valve owongolera apamwamba.
Kapangidwe ka valavu yowongolera kayenera kubwerera ku mtundu wa madzi.
Zhang Xiheng, Mlembi Wamkulu wa Nthambi ya Control Valve, adaphunzitsa "Chidziwitso Choyambira ndi Njira Zopangira Control Valve". Mfundo zazikulu za maphunzirowa:
- Chiphunzitso choyambirira cha makina amadzimadzi
- Kapangidwe kabwino ka kayendedwe ka madzi
- Kusanthula makhalidwe owongolera
- Kulamulira kayendedwe ka madzi mu valavu
- Njira zopangira ma valve owongolera
Kwa nthawi yayitali, makampani ambiri amadalirabe kapangidwe ka luso lawo.
Mtsogolomu, mpikisano wa ma valavu owongolera udzadalira kwambiri maziko a chiphunzitso ndi luso la kapangidwe.
Pokhapokha ngati timvetsetsa malamulo a madzi, ndipamene tingapange ma valve owongolera amphamvu kwambiri.
Mikhalidwe yapadera yogwirira ntchito yakhala mpikisano waukulu wa mabizinesi.
Zhao Wenbao, mainjiniya wamkulu wa Wuzhong Instrument Co., Ltd., adapereka nkhani yokhudza "Kapangidwe Kabwino ka Kapangidwe ka Valavu Yowongolera ndi Kusankha kwa Mikhalidwe Yapadera Yogwirira Ntchito".
Maphunzirowa akuyang'ana kwambiri pa:
- Mikhalidwe yokhudza kutsekeka kwa cavitation
- Mikhalidwe ya kuwala
- Kusiyana kwa kuthamanga kwa mpweya
- Kuletsa phokoso
- Kapangidwe kolimba kopanda kukokoloka kwa nthaka
- Kapangidwe kabwino ka kapangidwe ka nyumba
Malo anzeru okhala ndi malo olowera ofunikira kwambiri pakukweza ma valve owongolera pa digito.
M'tsogolomu, malo oikidwa akhoza kupanga deta yambiri kuposa valavu.
Ma positioner anzeru akukhala "ubongo" watsopano wa ma valve owongolera.
Zou Jing, wachiwiri kwa manejala wamkulu wa Shenzhen Wanxun Automatic Control Co., Ltd., adagawana "Control Valve Intelligent Positioner Technology".
Maphunzirowa akuyang'ana kwambiri pa:
- Kuzindikira matenda pa intaneti
- ukadaulo wodzikonzera wekha
- Chenjezo la kulephera
- Kusonkhanitsa deta
- kulankhulana kwa digito
- Kugwira ntchito ndi kukonza patali
Yembekezerani kuti ukadaulo wofunikira upangidwe.
Kale, choyimitsa chinali chowonjezera pa valavu yowongolera. Masiku ano, chikukhala "ubongo" wa valavu yowongolera. Ndi chitukuko cha intaneti yamafakitale, mafakitale a digito ndi kukonza zinthu zodziwikiratu, ogwiritsa ntchito sakungoda nkhawa ndi ngati valavuyo ingagwire ntchito, komanso:
Kodi valavuyo ndi yathanzi?
Kodi zingalephereke liti?
Kodi n'zotheka kupereka chenjezo pasadakhale?
Kodi deta ya zida ingalowe mu DCS ndi machitidwe oyang'anira mafakitale?
Mbadwo watsopano wa akatswiri anzeru opeza malo uli ndi izi:
- Kuzindikira matenda pa intaneti
- kasamalidwe ka zaumoyo
- Chenjezo la kulephera
- Kusonkhanitsa deta
- Kugwira ntchito ndi kukonza patali
Ma positioner anzeru akukhala njira yofunika kwambiri yopititsira patsogolo ma valve owongolera a digito.
M'tsogolomu, mtengo wa deta yopangidwa ndi choikapo malo ungapitirire kwambiri kuposa wa valavu yokha. Aliyense amene amadziwa bwino ukadaulo wa choikapo malo chanzeru adzakhala ndi cholinga chokweza valavu yowongolera yanzeru.
Mwanjira ina, mpikisano wa ma valve owongolera apamwamba ukusinthasintha pang'onopang'ono kuchoka pa mpikisano wa kapangidwe ka makina kupita ku mpikisano wa mapulogalamu, ma algorithms ndi kuthekera kwa deta.
Mabungwe akuluakulu amalowa mu nthawi yanzeru.
Shao Jie, wachiwiri kwa manejala wamkulu wa Changzhou Power Station Auxiliary Equipment Co., Ltd., adayambitsa "Njira Yopangira Kapangidwe ka Magalimoto Amagetsi a Intelligent Valve." Chida choyendetsera magetsi chasinthidwa pang'onopang'ono kuchoka pa chipangizo chosavuta choyendetsera magetsi kukhala:
- Ma node a intaneti a mafakitale
- Malo osonkhanitsira deta
- Zipangizo zamakompyuta za Edge
- Chigawo chowongolera chanzeru
Kugwirizana kwa ma valve owongolera, ma actuator ndi ma positioner kukuonekera kwambiri.
M'tsogolomu, msika wa actuator ukhoza kukula mofulumira kuposa msika wa thupi la valve.
Kapangidwe ka zoyeserera kamakhala koyenera pa kafukufuku ndi chitukuko.
Pulofesa Yu Jianping wochokera ku Lanzhou University of Technology adabweretsa "Control Valve Fluid Dynamics, Thermodynamics and Numerical Simulation Calculation Methods".
Mfundo zazikulu za maphunzirowa ndi izi:
- Kusanthula kapangidwe ka Ansys
- Kuyerekezera bwino kwa kayendedwe ka madzi
- Mawerengedwe a Thermodynamic
- Kusanthula kupsinjika maganizo
- Kusanthula kugwedezeka
- Kapangidwe ka kukhathamiritsa manambala
Dalirani zomwe mwakumana nazo kale. Tsopano dalirani pa kuyerekezera. Tsogolo limadalira deta.
Mphamvu za CFD ndi CAE zakhala zofunikira kwambiri kwa makampani opanga ma valve apamwamba kwambiri.
AI yayamba kulowa mumakampani opanga ma valve.
Pulofesa Song Xueguan wa ku Dalian University of Technology adagawana "Nzeru Zopangira Zimapatsa Mphamvu Kapangidwe ndi Kupanga Ma Vavu Ogwira Ntchito Kwambiri"
Luntha lochita kupanga lingagwiritsidwe ntchito mu:
- Kukonza magawo
- Kuneneratu kwa kayendedwe ka madzi
- Kapangidwe ka nyumba
- Kukonza njira
- Kuneneratu kulephera
- Kusamalira thanzi la zida
AI ikusintha njira yopangira ma valve. M'tsogolomu, mainjiniya opanga akhoza kukhala mphunzitsi wa AI.
Aliyense amene adziwa bwino zida zopangira AI choyamba adzakhala ndi mwayi wopeza zinthu zatsopano kaye.
Kusintha kwa nyumba kumadalira kutsimikizira komwe kumachitika pamalopo.
Pei Bing'an, mkulu waukadaulo wa Sinopec Guangzhou (Luoyang) Engineering Company, adagawana momwe ntchitoyo ikugwiritsidwira ntchito komanso malingaliro a momwe ma valve olamulira a petrochemical angagwiritsidwire ntchito.
Akatswiri aukadaulo ochokera ku PetroChina Lanzhou Petrochemical Jining adagawana zomwe adakumana nazo pakukonzekera ma valavu owongolera, kusanthula kulephera kwa ntchito komanso kukonza pamalopo.
Mabungwe opanga mapulani ndi mayunitsi ogwiritsa ntchito atulutsa chizindikiro chofanana: kusintha kwa nyumba kwalowa m'dera lamadzi akuya.
Tsopano mpikisano sulinso: "Kodi ingagwiritsidwe ntchito?" M'malo mwake: "Kodi ingagwiritsidwe ntchito bwino kwa nthawi yayitali?"
Mpikisano mtsogolomu udzakhala:
- Kasamalidwe ka Nthawi Yonse ya Moyo
- Kugwira Ntchito ndi Kukonza Zinthu
- Mulingo Wodalirika
- Dongosolo la Utumiki
Kudzera mu maphunziro awa, tikutha kuona kuti njira yopitira patsogolo ya makampaniyi yakhala ikuonekera bwino pang'onopang'ono:
Gawo 1: Kulowa m'malo mwa nyumba.
Gawo Lachiwiri: Kapangidwe ka Digito.
Gawo 3: Kulamulira Mwanzeru.
Gawo 4: Luntha Lochita Kupanga.
Gawo 5: Kusamalira Nthawi Yonse ya Moyo.
Mtsogolomu, mpikisano pakati pa makampani olamulira ma valve sudzakhalanso mpikisano wamitengo yokha. M'malo mwake:
- Mpikisano pa luso lopanga;
- Mpikisano pa luso loyerekeza;
- Mpikisano pa luso la mapulogalamu;
- Mpikisano pa luso lanzeru;
- Mpikisano pa luso la utumiki.
Chofunika kwambiri pa kalasi yophunzitsira ya ku Lanzhou si maphunziro okha.
Ikuwonetsa bwino njira yamtsogolo yopititsira patsogolo makampani olamulira ma valve aku China:
Chiphunzitso choyambira → Kapangidwe ka kuyeserera → Mikhalidwe yapadera yogwirira ntchito → Zowonjezera zanzeru → Ma actuator anzeru → Kugwiritsa ntchito AI → Kusintha kwapakhomo → Kuyang'anira moyo wonse.
Kwa eni mabizinesi a ma valve, ndalama zofunika kwambiri mtsogolo sizingakhale zida zatsopano zamakina.
✔ Pangani gulu loyeserera
✔ Pangani mainjiniya amadzimadzi
✔ Kapangidwe kaukadaulo wanzeru wowongolera
✔ Limbitsani mgwirizano pakati pa sukulu ndi mabizinesi
✔Kuyambitsa zida zopangira AI
✔ Mangani fakitale ya digito
Chomwe chidzathetse makampani mtsogolo si mtengo weniweni. Ndi kusiyana kwa luso lamakono.
Makampani opanga ma valve owongolera akusintha kwambiri ukadaulo.
Mpope wotsatira wa valavu yowongolera yapamwamba waku China ukhoza kubadwa pakati pa makampani awa omwe akuphunzira, kupanga, ndikusintha.
Ndikoyenera kunena kuti valavu yanzeru yotulutsa utsi yakhala yoyamba kulumikizidwa muTWS'dongosolo lanzeru lolamulira ndipo limagwiritsidwa ntchito moyenera, pomwe magulu ambiri a valavu mongamavavu a gulugufe, mavavu a chipatandima valve owunikirazikukonzedwanso nthawi zonse. Zikuoneka kuti kusintha kwanzeru kwa makampani olamulira a ku China kukusintha kuchoka pa chinthu chimodzi kupita ku kusintha kwadongosolo kwa magulu onse ndi zochitika zonse.
Nthawi yotumizira: Julayi-27-2026
