卷?yè)P(yáng)啟閉機(jī)在國(guó)內(nèi)各大水利水電工程中比較常見(jiàn)，主要用來(lái)幫助閘門的啟閉工作，卷?yè)P(yáng)啟閉機(jī)運(yùn)行過(guò)程中安全平穩(wěn)、啟閉靈活，所以說(shuō)它是閘門工作的好搭檔。
Winch hoists are commonly used in major water conservancy and hydropower projects in China, mainly to assist in the opening and closing of gates. Winch hoists operate safely, smoothly, and flexibly, making them a good partner for gate work.
雙吊點(diǎn)卷?yè)P(yáng)啟閉機(jī)是由兩個(gè)啟閉機(jī)(單機(jī))組成，兩機(jī)之間由連接桿連接，當(dāng)電源起動(dòng)時(shí)，卷?yè)P(yáng)機(jī)同時(shí)開(kāi)始啟吊工作，非常具有同步性和穩(wěn)定性。雙吊點(diǎn)卷?yè)P(yáng)啟閉機(jī)主要用于水利水電工程中啟閉平面閘門，用來(lái)關(guān)閉泄水、進(jìn)水及尾水孔口，調(diào)節(jié)發(fā)電量、泄洪排漂、放過(guò)船只等，當(dāng)輸水管道或水輪機(jī)組需檢修時(shí)，又可關(guān)閉進(jìn)水口閘門進(jìn)行檢修。該系列啟閉機(jī)以電動(dòng)機(jī)為動(dòng)力，中小容量規(guī)格可配逆手搖，便于人工啟閉閘門。雙吊點(diǎn)卷?yè)P(yáng)啟閉機(jī)現(xiàn)廣泛應(yīng)用于排灌、水電站、水庫(kù)、河道治理、水產(chǎn)養(yǎng)殖、環(huán)境保護(hù)、污水處理等水利工程中使用。
The double lifting point winch hoist is composed of two hoists (single machine), which are connected by connecting rods. When the power is started, the winch starts to hoist at the same time, which is very synchronous and stable. The double lifting point winch hoist is mainly used for opening and closing flat gates in water conservancy and hydropower projects, used to close the discharge, inlet, and tailrace ports, regulate power generation, discharge and float, and release ships. When the water transmission pipeline or hydraulic turbine unit needs maintenance, the inlet gate can also be closed for maintenance. This series of hoists is powered by an electric motor and can be equipped with reverse hand cranking for small and medium-sized capacity specifications, making it easy to manually open and close the gate. The double hanging point winch hoist is widely used in water conservancy projects such as drainage and irrigation, hydropower stations, reservoirs, river management, aquaculture, environmental protection, sewage treatment, etc