Zoyenera Kuchita Ngati Vavu Ili Ndi Kupanikizika Kwambiri Kwamkati Ndipo Ndikovuta Kutembenuza?

M'ndandanda wazopezekamo

1. Mkhalidwe wamakampani ndi mfundo zowawa

2. Kusanthula zovuta zamakono

3. Njira zatsopano zothetsera

4. Deta yamilandu ndi kutsimikizira zotsatira

5. Malingaliro a akatswiri ndi zochitika zamtsogolo

6. Zowonjezera: Kuthamanga kwambiri-kuthamanga kwa ma valve{2}}kuyerekeza koyerekeza

1. Mkhalidwe wamakampani ndi mfundo zowawa

Pazinthu za petrochemical, mphamvu yamagetsi, kusungirako LNG ndi kayendedwe, vuto la kuvutika kwa kusinthasintha kwapamwamba-ma valve opanikizika (10-42MPa) pamwamba pa DN200 ikukula kwambiri. Malinga ndi ziwerengero zochokera ku China Valve Industry Association mu 2024, kuposa 63% ya ngozi zamafakitale zimagwirizana mwachindunji ndi kupanikizana kwa ma valve, komwe kupsinjika kwakukulu kumakhala 78%. Vutoli silimangowonjezera ndalama zoyendetsera ntchito ndi kukonza pachaka ndi 1.2-1.5 biliyoni ya yuan, komanso limakhala cholepheretsa kupanga bwino.

2. Kusanthula zovuta zamakono

2.1 Zomwe zimayambitsa kukana kwa ma valve othamanga kwambiri

Gwero la data: Beijing High and Medium Pressure Valve Research Institute 2024 Test Report

3. Njira zatsopano zothetsera

3.1 Design kukhathamiritsa njira

Kupanga zatsopano

Ukadaulo wa Dual disc diversion: kudzera m'magawo awiri-othandizira kuchepetsa kupanikizika, mphamvu imodzi-yocheperako imachepetsedwa ndi 60% (data yoyezedwa)
Makina osindikizira a Bellows: amachotsa mikangano yonyamula ndikuchepetsa kutsegula ndi kutseka kwa valavu ya DN250 mpaka 35N·m

Kusintha kwazinthu

Gwero lazidziwitso: Mayeso ofananiza a Shanghai Valve Factory mu 2024

3.2 Kupititsa patsogolo kasamalidwe ka ntchito ndi kukonza

Dongosolo lanzeru lolowetsa:-kuyang'anira nthawi yeniyeni ya kupsinjika kwa tsinde la valavu kudzera m'makina a strain, kusintha mphamvu yodzaza kale (vuto<5%)

Ukadaulo woyeretsa waukadaulo: kuyeretsa makhiristo a mavavu kotala lililonse, kuchepetsa kumatira ndi 82%

Digital twin model: kupanga pressure-torque prediction algorithm yolondola ya ±7%

4. Deta yamilandu ndi kutsimikizira zotsatira

Ntchito yokonzanso masiteshoni a LNG (2024)

Kuphatikiza kwaukadaulo: Stellite alloy valve core + hydraulic booster mechanism + njira yowunikira pa intaneti.

5. Malingaliro a akatswiri ndi zochitika zamtsogolo

Li Ming, mkulu wa bungwe la Pressure Vessel Institute of China Special Inspection Institute, ananena kuti: “Mu 2025, ma valve okwera{1}}adzaonetsa zinthu zitatu zikuluzikulu:

Intelligent actuator: ukadaulo wophatikizika wa piezoelectric ceramic drive, kachulukidwe kakakulu kachulukidwe ka 5

Bionic surface engineering: kuphunzira kuchokera ku khungu la shark kuti apange super-hydrophobic valve cavity, kukokoloka kuchepetsedwa ndi 70%

Kugwira ntchito ndi kukonzanso kwa digito: lembani deta yonse yozungulira moyo kudzera mu blockchain, kulondola kwaneneratu kumafika 95%

6. Zowonjezera: Kuthamanga kwambiri-kuthamanga kwa ma valve{2}}kuyerekeza koyerekeza