Conveying material: lithium battery cathode material, variable frequency air-locking rotary valve, model: DN250. PN10. power: 1.1KW, variable frequency speed regulation; sealed air-locking structure, capacity 8 tons/h, pressure resistance 8bar.

　　耐高壓星型旋轉(zhuǎn)閥：

　　主要結(jié)構(gòu)：殼體、葉輪、端蓋，采用機(jī)械手噴涂，碳化鎢、納米陶瓷、特氟龍、四氟等。

　　主要用于輸送鋰電池正極材料、磷酸鐵鋰、三元材料、化工、制藥等。

　　特點(diǎn)：杜絕金屬接觸，防腐蝕，增加旋轉(zhuǎn)閥使用壽命。針對(duì)有腐蝕物料、有害氣體，實(shí)現(xiàn)零泄漏、耐腐蝕、耐磨。

　　主要材質(zhì)：不銹鋼、哈氏合金、鈦合金、鋁合金、各種合金。

       高壓≤1MPa為常規(guī)品，＞1MPa 可按需定制。

　　江蘇守拙主要定制高端旋轉(zhuǎn)閥：超級(jí)工程/重大項(xiàng)目/科研項(xiàng)目定制旋轉(zhuǎn)閥。【電話(huà)/微信咨詢(xún)：陳經(jīng)理18068546632】

　　部分選用耐高壓旋轉(zhuǎn)閥案例：

      輸送物料：鋰電正極材料，變頻鎖氣旋轉(zhuǎn)閥，型號(hào):DN250.PN10.功率:1.1KW，變頻調(diào)速;密封鎖氣結(jié)構(gòu)，能力8噸/h，耐壓8bar。

　　出口旋轉(zhuǎn)閥：RDV DN200旋轉(zhuǎn)盤(pán)閥+RDDV DN225.閥門(mén)密封面直徑：?200 mm，工作壓力：≥1MPa，工作溫度：≥450℃，執(zhí)行器工作壓力：0.4-0.6 MPa，工作環(huán)境：粉煤灰、高磨損;整個(gè)閥盤(pán)表面：鎢合金鋼(Wonfram);鎢層厚度(Wonfram)：04毫米;硬度：≥70 HRC，閥盤(pán)體：S45C碳鋼。閥座環(huán)材料：鎢合金鋼(Wonfram);硬度：≥70HR。螺栓孔中心直徑：470mm;螺栓孔數(shù)量：8個(gè)孔;螺栓孔直徑：?23mm。

　　閥門(mén)開(kāi)啟/關(guān)閉機(jī)制：減少閥門(mén)之間的摩擦，閥盤(pán)和密封圈，限制密封圈、密封件的損壞，耐粉煤灰、高溫和高壓造成的磨損。

　　直徑500的旋轉(zhuǎn)供料器，前面有羅茨風(fēng)機(jī)4000風(fēng)量，0.6MPa，物料是木質(zhì)砂光粉和木質(zhì)刨花，需求耐高壓，密封鎖氣。

　　物料粉料，耐高壓型8公斤，需要密封性能好，下面是氣力輸送系統(tǒng)，旋轉(zhuǎn)閥尺寸DN400.

　　高壓1.5MPa，介質(zhì)顆粒8-12mm，生物質(zhì)顆粒，輸送量6t/h，耐高壓密封鎖氣型。

　　旋轉(zhuǎn)閥輸送量6t/h，設(shè)計(jì)壓力：1.5Mpa，工作壓力1MPa，輸送物料：顆粒(Φ8~12mm)，密度0.6t/m3.軟料;防爆要求：ExDII CT4;電機(jī)：佳木斯電機(jī)、南陽(yáng)臥龍;減速機(jī)：江蘇國(guó)茂、泰隆。

         《掃二維碼-添加 陳經(jīng)理 微信-咨詢(xún)耐高壓旋轉(zhuǎn)閥》

　　Outlet rotary valve: RDV DN200 rotary disc valve + RDDV DN225. valve sealing surface diameter: ?200 mm, working pressure: ≥1 MPa, working temperature: ≥450℃, actuator working pressure: 0.4-0.6 MPa, working environment: fly ash, high wear; entire valve disc surface: tungsten alloy steel (Wonfram); tungsten layer thickness (Wonfram): 04 mm; hardness: ≥70 HRC, valve disc body: S45C carbon steel. Valve seat ring material: tungsten alloy steel (Wonfram); hardness: ≥70 HR. Bolt hole center diameter: 470 mm; number of bolt holes: 8 holes; bolt hole diameter: ?23 mm.

　　Valve opening/closing mechanism: Reduce friction between valves, valve discs and sealing rings, limit damage to sealing rings and seals, and withstand wear caused by fly ash, high temperature, and high pressure.

　　The rotary feeder with a diameter of 500 is equipped with a Roots blower at the front, with an air volume of 4000 and a pressure of 0.6 MPa. The materials handled are wood sanding powder and wood shavings. It requires high pressure resistance and airtight sealing.

　　The material is powdered material, and the rotary valve is of high-pressure type with a capacity of 8 kilograms. It requires good sealing performance. Below is the pneumatic conveying system, and the rotary valve size is DN400.

　　High pressure 1.5MPa, medium particles 8-12mm, biomass particles, conveying capacity 6t/h, rotary valve with high pressure resistant sealing and air locking type.

　　Rotary valve conveying capacity: 6t/h, design pressure: 1.5Mpa, working pressure: 1MPa, conveying material: particles (Φ8~12mm), density: 0.6t/m3. soft material; explosion-proof requirements: ExDII CT4; motor: Jiamusi Motor, Nanyang Wolong; reducer: Jiangsu Guomao, Tailong.