Mu msonkhano wa Jinbin, awirima hydraulic wedge gate mavavuzamalizidwa kupanga. Ogwira ntchito akuwayendera komaliza. Pambuyo pake, mavavu awiriwa azitseko adzapakidwa ndikukonzekera kutumizidwa (Jinbin Valve: opanga ma valve pachipata)

Hydraulic wedge gate valve imatenga mphamvu ya hydraulic ngati pachimake. Zofunikira kwambiri zimaphatikizapo ma hydraulic actuators (makamaka masilinda), mbale za zipata, mipando ya ma valve ndi ma valve. Mafuta a hydraulic akalowa m'chipinda chamafuta mbali imodzi ya actuator, kuthamanga kwa mafuta kumasinthidwa kukhala kukwera kwa mzere kapena kukoka, ndikuyendetsa tsinde la valve kuti lisunthike, kenako ndikuyendetsa chipata kuti chidzuke ndikugwera pampando wa valavu: pomwe chipata chimatsikira kuti chitsatire kwambiri mpando wa valve, chisindikizo chapamwamba chimapangidwa kuti chitseke mayendedwe apakati (otsekeka). Mafuta a hydraulic amabayidwa molowera chakumbuyo kupita kuchipinda chamafuta mbali ina ya actuator. Chipata chimakwera ndikuchoka pampando wa valve. Njira yothamanga imakhala yowongoka, yomwe imalola kuti sing'angayo idutse popanda cholepheretsa (pamalo otseguka), motero kukwaniritsa kutsegula ndi kutseka kwapakati pa mapaipi.

Valavu ya hydraulic flange gate ili ndi izi zazikulu:

1. Kusindikiza kodalirika: Chipata ndi mpando wa valve zimalumikizana pamwamba kuti zisindikize. Pambuyo potseka, kutayikira kwa sing'anga kumakhala kotsika kwambiri, makamaka koyenera kusindikiza zofunikira pansi pazigawo zogwira ntchito kwambiri.

2. Kusinthasintha kwamphamvu kwambiri: Kuyendetsa kwa hydraulic kungapereke mphamvu yaikulu yoyendetsa galimoto. Thupi la valve nthawi zambiri limapangidwa ndi zida zamphamvu kwambiri za alloy ndipo zimatha kupirira zovuta kuyambira makumi mpaka mazana a MPa.

3. Kutsegula ndi kutseka kosalala: Kutumiza kwa hydraulic kumakhala ndi mawonekedwe a buffer, kupewa kugunda kolimba pakati pa chipata ndi mpando wa valve, ndikukulitsa moyo wautumiki wa valavu.

4. Kuthamanga kwapansi: Kutsegula kwathunthu, chipata chimachokera ku njira yothamanga, osasiya chotchinga mumtsinje. Kukaniza kwapakati kumakhala kotsika kwambiri kuposa mitundu ina ya ma valve monga ma valve oima.

Ma hydraulic 16 inch gate valve valve amagwiritsidwa ntchito makamaka pamafakitale othamanga kwambiri, okhala ndi mainchesi akulu omwe ali ndi zofunika kwambiri kuti asindikize ndi kukhazikika kwa magwiridwe antchito, monga mapaipi othamanga kwambiri amafuta ndi gasi m'munda wa petrochemical (wosagwirizana ndi kuthamanga kwambiri komanso kutayikira). Kupatsira madzi m'mimba mwake/mapaipi otayira posungira madzi (okhala ndi madzi abwino komanso kutseguka ndi kutseka kosalala); Mapaipi otenthetsera kwambiri komanso othamanga kwambiri opangira magetsi otenthetsera (oyenera kugwira ntchito movutikira); Mapaipi amtundu wa Hydraulic kumafakitale amigodi ndi zitsulo (zosagwirizana ndi malo ovuta monga fumbi ndi kugwedezeka).