Kusukela ngomhlaka-16 kuya ku-18 kuNhlangulana, i-“Control Valve Advanced Technology Training Course” exhaswe yi-Control Valve Branch of China Mechatronics Technology Application Association futhi ehlelwe ngokubambisana yiSikole se-Petrochemical Engineering saseLanzhou University of Technology ibanjelwe ngempumelelo eLanzhou.
Abaholi bebhizinisi abangaphezu kuka-120, abaqondisi bezobuchwepheshe, onjiniyela be-R&D, kanye nochwepheshe bezobuchwepheshe abavela embonini yama-valve okulawula ezweni lonke bahlanganyele ekuqeqeshweni. Phakathi nezinsuku ezintathu, oprofesa baseyunivesithi, ochwepheshe abavela ezikhungweni zokuklama, abaholi bezobuchwepheshe bamayunithi abasebenzisi, kanye nochwepheshe bezobuchwepheshe abavela ezinkampanini zokukhiqiza babuthana eLanzhou ukuzoxoxa ngesiqondiso sentuthuko yesikhathi esizayo semboni yama-valve okulawula. Embonini yama-valve okulawula yaseShayina, lokhu akugcini nje ngokuqeqeshwa kwezobuchwepheshe, kodwa futhi kungumhlangano wokulinganisa imboni. Kungabonakala kuhlelo lokufunda ukuthi imboni yama-valve okulawula yaseShayina isuka "enkathini yokukhiqiza" iye "enkathini yokuklama" futhi iqala ukuya "enkathini ehlakaniphile".
Amavalvu okulawula: “izandla, izinyawo” kanye “nomphimbo” wezinhlelo zezinqubo zezimboni
Emcimbini wokuvula, uLi Shiyou, umphathi weSikole Sobunjiniyela Be-Petrochemical saseLanzhou University of Technology, wethule impumelelo yokuqeqeshwa kwamakhono kanye nokwakhiwa kwesikole ngendlela yama-valve, enethemba lokuqinisa ukubambisana neGatsha Lokulawula Ama-valve futhi akhuthaze ngokubambisana intuthuko yobuchwepheshe be-valve yokulawula yezwe lami. USong Yinli, usihlalo weGatsha Lokulawula Ama-valve le-China Mechatronics Technology Application Association, uthe: Ama-valve okulawula “ayizandla, izinyawo” kanye “nomphimbo” ezinhlelweni zenqubo yezimboni, futhi ukunemba kwawo, ukuthembeka kanye nobuhlakani kuhlobene ngqo nokusebenza okuphephile kwe-petrochemical, amandla kagesi, amakhemikhali amalahle, i-metallurgy, i-aerospace kanye neminye imboni. Ngokuthuthuka kwe-inthanethi yezimboni, amawele edijithali kanye nobuchwepheshe bobuhlakani bokwenziwa, ama-valve okulawula ashintsha kusuka emikhiqizweni yendabuko yemishini kuya emishinini ehlakaniphile yokugcina. Ama-valve okulawula esikhathi esizayo ngeke akwazi ukulawula ukugeleza, kodwa futhi azokwazi:
- Ukuzazi
- Ukuzixilonga
- Ukuzilinganisa ngokwakho
- Ukulungiswa Okubikezelayo
- Ukudluliswa Kwedatha
Le khosi yokuqeqesha iqhutshwa ngethemba lokuhlanganisa ucwaningo lwethiyori oluvela emanyuvesi, ulwazi olusebenzayo lwamabhizinisi kanye namacala okusetshenziswa kwensimu ukusiza amabhizinisi ukuxazulula izinkinga ezingokoqobo.
Ukufakwa esikhundleni kwamavalvu okulawula aphezulu ekhaya kungena ezindaweni zamanzi ajulile.
USihlalo uSong Yinli wenze umbiko okhethekile mayelana “neZiphakamiso ze-Control Valve Market kanye ne-Technological Innovation”.
Umbiko ujikeleza:
- Imigomo yokuthuthukiswa kwe-valve yokulawula ephezulu
- Indawo yemakethe yasekhaya ehlukile
- Isiqondiso sobuchwepheshe bokusungula izinto ezintsha
- Indawo yokuncintisana embonini
Kwenziwe ukuhlaziywa okujulile.
Njengamanje, imakethe yamavalvu okulawula ezweni lami iye yathuthuka kancane kancane kusukela ekushintsheni kwasekhaya okuphakathi kuya kokuphansi kuya emasimini aphezulu.
Imakethe yesikhathi esizayo izogxila ku:
✔ I-valve yokulawula izinga lokushisa eliphezulu kanye nokucindezela okuphezulu
✔ I-valve yokulawula izinga lokushisa eliphansi kakhulu
✔ I-valve yokulawula yezimo zokusebenza ezinzima
✔ I-valve yokulawula izinto ezikhethekile
✔ I-valve yokulawula ehlakaniphile
Ukuthuthukiswa okusheshayo kwe-petrochemical, i-coal chemical, i-LNG, i-hydrogen energy, i-energy storage kanye nezinye izimboni nakho kudale isikhala esikhulu semakethe yama-valve okulawula aphezulu.
Umklamo wevalvu yokulawula kumele ubuyele esimweni soketshezi.
UZhang Xiheng, uNobhala Jikelele weGatsha le-Control Valve, ufundise “Izindlela Zolwazi Oluyisisekelo kanye Nokuklama ze-Control Valve”. Okuvelele kwesifundo:
- Imfundiso eyisisekelo ye-fluid mechanics
- Umklamo wesici sokugeleza
- Ukuhlaziywa kwezici zokulawula
- Ukulawulwa kwensimu yokugeleza kwe-valve
- Izindlela zokuklama i-valve yokulawula
Sekuyisikhathi eside izinkampani eziningi zisathembele ekuklanyweni kwesipiliyoni.
Esikhathini esizayo, ukuncintisana kwama-valve okulawula kuzoncika kakhulu ezisekelweni zethiyori kanye namakhono okuklama.
Kungokuqonda imithetho yoketshezi kuphela lapho singaklama khona ama-valve okulawula asebenza kahle kakhulu.
Izimo zokusebenza ezikhethekile sezibe yisisekelo sokuncintisana kwamabhizinisi.
UZhao Wenbao, unjiniyela omkhulu we-Wuzhong Instrument Co., Ltd., unikeze inkulumo ethi “Umklamo Ofanele Wesakhiwo Sevalvu Yokulawula Nokukhethwa Kwezimo Zokusebenza Ezikhethekile”.
Ikhosi igxile ku:
- Izimo zokuvala i-cavitation
- Izimo ze-Flash
- Izimo zokwehluka komfutho ophezulu
- Ukulawula umsindo
- Umklamo omelana nokuguguleka
- Umklamo wokwenza ngcono isakhiwo
Izindawo ezihlakaniphile ezibekwe endaweni ziba yindlela ebalulekile yokuthuthukisa ama-valve okulawula ngedijithali.
Esikhathini esizayo, indawo ebekwe kahle ingakhiqiza inani ledatha eliningi kune-valve.
Ama-positioner ahlakaniphile aba “ubuchopho” obusha bama-valve okulawula.
UZou Jing, iphini lomphathi jikelele weShenzhen Wanxun Automatic Control Co., Ltd., wabelane nge-“Control Valve Intelligent Positioner Technology”.
Ikhosi igxile ku:
- Ukuxilongwa kwe-inthanethi
- ubuchwepheshe bokuzilungisa
- Isexwayiso sokwehluleka
- Ukuqoqwa kwedatha
- ukuxhumana kwedijithali
- Ukusebenza nokugcinwa kude
Linda ukuthi kuthuthukiswe ubuchwepheshe obuyinhloko.
Esikhathini esidlule, i-positioner yayimane nje iyisengezo se-valve yokulawula. Namuhla, isiba “ubuchopho” be-valve yokulawula. Ngokuthuthuka kwe-inthanethi yezimboni, amafektri edijithali kanye nokulungiswa kokubikezela, abasebenzisi abasakhathazeki kuphela ngokuthi i-valve ingasebenza yini, kodwa futhi:
Ingabe ivalvu iphilile?
Kungase kwehluleke nini?
Kungenzeka yini ukunikeza isixwayiso kusenesikhathi?
Ingabe idatha yemishini ingangena ezinhlelweni zokuphatha ze-DCS kanye nezefektri?
Isizukulwane esisha sezindawo ezihlakaniphile sibonisa okulandelayo:
- Ukuxilongwa kwe-inthanethi
- ukuphathwa kwezempilo
- Isexwayiso sokwehluleka
- Ukuqoqwa kwedatha
- Ukusebenza nokugcinwa kude
Ama-positioner ahlakaniphile aba yindlela ebalulekile yokuthuthukisa ama-valve okulawula ngedijithali.
Esikhathini esizayo, inani ledatha ekhiqizwe yi-positioner lingase lidlule kakhulu elo le-valve uqobo. Noma ngubani onolwazi lobuchwepheshe be-positioner ehlakaniphile uzoba nesinyathelo sokuthuthukisa i-valve yokulawula ehlakaniphile.
Ngandlela thile, ukuncintisana kwama-valve okulawula aphezulu kushintsha kancane kancane kusuka ekuncintisaneni ngesakhiwo semishini kuya ekuncintisaneni ngesofthiwe, ama-algorithms kanye namakhono edatha.
Izinhlaka eziphezulu zingena enkathini yokuhlakanipha.
UShao Jie, iphini lomphathi jikelele we-Changzhou Power Station Auxiliary Equipment Co., Ltd., wethule “i-Intelligent Valve Electric Actuator Integrated Design Method.” I-actuator iye yathuthukiswa kancane kancane kusukela kudivayisi elula yokushayela yaba:
- Ama-node e-inthanethi yezimboni
- Isikhungo sokuqoqwa kwedatha
- Amadivayisi ekhompyutha e-Edge
- Iyunithi yokulawula ehlakaniphile
Umkhuba wokuhlanganiswa kwama-valve okulawula, ama-actuator kanye nama-positioner uya ngokuya ucaca.
Esikhathini esizayo, imakethe ye-actuator ingakhula ngokushesha kunemakethe yomzimba we-valve.
Umklamo wokulingisa uba yindinganiso ye-R&D.
USolwazi Yu Jianping waseLanzhou University of Technology ulethe “Izindlela Zokubala I-Control Valve Fluid Dynamics, Thermodynamics kanye ne-Numerical Simulation”.
Okuvelele kwezifundo kufaka phakathi:
- Ukuhlaziywa kwesakhiwo se-Ansys
- Ukulingisa kwensimu yokugeleza okushelelayo
- Izibalo ze-Thermodynamic
- Ukuhlaziywa kokucindezeleka
- Ukuhlaziywa kokudlidliza
- Umklamo wokwenza ngcono izinombolo
Thembela kokuhlangenwe nakho kwesikhathi esidlule. Manje thembela ekulingiseni. Ikusasa lincike kudatha.
Amakhono e-CFD kanye ne-CAE aseyimingcele ebalulekile yezinkampani zamavalvu okulawula ezisezingeni eliphezulu.
I-AI isiqala ukungena embonini yama-valve.
USolwazi uSong Xueguan waseDalian University of Technology wabelane ngokuthi “Ubuhlakani Bokwenziwa Bunika Amandla Ukuklama Nokukhiqiza Amavalvu Okusebenza Kakhulu”
Ubuhlakani bokwenziwa bungasetshenziswa ku:
- Ukulungiswa kwepharamitha
- Ukubikezela kwensimu yokugeleza
- Umklamo wesakhiwo
- Ukuthuthukisa inqubo
- Ukubikezela ukwehluleka
- Ukuphathwa kwezempilo yemishini
I-AI ishintsha indlela yokuklama i-valve. Esikhathini esizayo, onjiniyela bokuklama bangase badlale indima enkulu njengomqeqeshi we-AI.
Noma ngubani oqala ngobuchwepheshe bokuklama i-AI uzoba nethuba lokwenza izinto ezintsha kuqala.
Ukushintshaniswa kwendlu ekugcineni kuncike ekuqinisekisweni kwendawo.
UPei Bing'an, umqondisi wezobuchwepheshe weSinopec Guangzhou (Luoyang) Engineering Company, wabelane ngesimo sesicelo kanye neziphakamiso zendawo zama-valve ebhola lokulawula i-petrochemical.
Ochwepheshe bezobuchwepheshe abavela ePetroChina Lanzhou Petrochemical Jining babelane ngolwazi lwabo ekunakekelweni kwevalvu yokulawula, ukuhlaziywa kokwehluleka kanye nokusebenza nokugcinwa endaweni.
Izikhungo zokuklama kanye namayunithi abasebenzisi zikhiphe isignali efanayo: ukushintshwa kwezindlu sekungene endaweni ejulile yamanzi.
Manje umncintiswano awusekho: “Ingabe ingasetshenziswa?” Kunalokho: “Ingabe ingasebenza kahle isikhathi eside?”
Umncintiswano esikhathini esizayo uzoba:
- Ukuphathwa Komjikelezo Wokuphila Okugcwele
- Amakhono Okusebenza Nokulungisa
- Izinga Lokuthembeka
- Uhlelo Lwezinsizakalo
Ngale ngqeqesho, singabona ukuthi indlela yentuthuko yesikhathi esizayo yale mboni iye yacaca kancane kancane:
Isigaba 1: Ukufakwa esikhundleni kwasekhaya.
Isigaba 2: Umklamo Wedijithali.
Isigaba 3: Ukulawula Okuhlakaniphile.
Isigaba 4: Ubuhlakani Bokwenziwa.
Isigaba 5: Ukuphathwa Komjikelezo Wokuphila Okugcwele.
Esikhathini esizayo, ukuncintisana phakathi kwezinkampani zamavalvu okulawula ngeke kusaba ukuncintisana ngentengo nje kuphela. Kunalokho:
- Ukuncintisana ngamakhono okuklama;
- Ukuncintisana ngamakhono okulingisa;
- Ukuncintisana ngamakhono esofthiwe;
- Ukuncintisana ngamakhono okuhlakanipha;
- Ukuncintisana ngamakhono enkonzo.
Inzuzo enkulu yalesi sifundo sokuqeqesha saseLanzhou akuyona nje ukuqeqeshwa ngokwako.
Ibonisa ngokugcwele indlela yentuthuko yesikhathi esizayo yemboni yama-valve okulawula yaseShayina:
Ithiyori eyisisekelo → Umklamo wokulingisa → Izimo zokusebenza ezikhethekile → Izesekeli ezihlakaniphile → Ama-actuator ahlakaniphile → Izinhlelo zokusebenza ze-AI → Ukufakwa esikhundleni kwasekhaya → Ukuphathwa komjikelezo wokuphila okugcwele.
Kubanikazi bamabhizinisi e-valve, ukutshalwa kwezimali okubaluleke kakhulu esikhathini esizayo kungase kungabi amathuluzi emishini amasha. Kunalokho:
✔ Yakha ithimba lokulingisa
✔ Hlakulela onjiniyela be-fluid
✔ Ubuchwepheshe bokulawula obuhlakaniphile bokuhlela
✔ Qinisa ukubambisana kwesikole nebhizinisi
✔Ukwethulwa kwamathuluzi okuklama i-AI
✔ Yakha ifektri yedijithali
Okuzoqeda izinkampani esikhathini esizayo akulona ngempela intengo. Umehluko wesizukulwane sobuchwepheshe.
Imboni yamavalvu okulawula idlula emzuliswaneni omusha wenguquko kwezobuchwepheshe.
Ipayipi elilandelayo le-valve yokulawula ephezulu yaseShayina lingase lizalwe phakathi kwalezi zinkampani ezifunda, ezithuthukisayo, neziguqulayo.
Kuhle ukusho ukuthi i-valve yokukhipha umoya ehlakaniphile ibilokhu iyinto yokuqala ukuhlanganiswaI-TWS'uhlelo lokulawula oluhlakaniphile futhi lusetshenziswe ngendlela engokoqobo, kuyilapho izigaba ze-valve ezijwayelekile ezifanaamavalvu ebhabhathane, amavalvu esango, futhiama-valve okuhlolanazo ziyathuthukiswa njalo. Kungabonakala ukuthi ukuguqulwa okuhlakaniphile kwemboni yama-valve okulawula yaseShayina kushintshela ekuthuthukisweni komkhiqizo owodwa kuya ekuguqukeni okuhlelekile kwazo zonke izigaba nazo zonke izimo.
Isikhathi sokuthunyelwe: Julayi-27-2026
