日日日日操,99婷婷,日韩在线欧美

領(lǐng)順提示：冷庫(kù)門設(shè)計(jì)，冷庫(kù)門門扇均采用優(yōu)質(zhì)的材料、全封閉整體框架結(jié)構(gòu)，硬質(zhì)聚氨酯發(fā)泡，門扇內(nèi)外覆不銹鋼，并可根據(jù)用戶的要求選用，如：涂漆彩鋼板、鍍鋅板或鋁板等。門扇的開啟與關(guān)閉采用手動(dòng)推拉平移式，頂部軌
冷庫(kù)門設(shè)計(jì)
冷庫(kù)門門扇均采用優(yōu)質(zhì)的材料、全封閉整體框架結(jié)構(gòu)，硬質(zhì)聚氨酯發(fā)泡，門扇內(nèi)外覆不銹鋼，并可根據(jù)用戶的要求選用，如：涂漆彩鋼板、鍍鋅板或鋁板等。門扇的開啟與關(guān)閉采用手動(dòng)推拉平移式，頂部軌道采用曲線形式，當(dāng)門關(guān)閉到位時(shí)，門扇自動(dòng)壓緊地坪及門框。保證了良好的密封性能。開啟時(shí)，門扇同步離開門框，并上升，減少了密封橡膠條與門框、地坪的摩擦。門扇四周內(nèi)有低電壓電加熱器，防止在低溫下門扇與門框的凍結(jié)。該門還設(shè)有庫(kù)內(nèi)脫險(xiǎn)裝置，當(dāng)工作人員誤鎖在庫(kù)內(nèi)時(shí)，只要拉動(dòng)內(nèi)脫險(xiǎn)環(huán)，并拉動(dòng)開門內(nèi)手柄，門就能順利打開。

特點(diǎn)：該手動(dòng)移門具有結(jié)構(gòu)合理，不吸潮、不生銹、不變形、重量輕、隔熱性能好、占地少等特點(diǎn)，是當(dāng)今先進(jìn)、美觀、理想的冷藏庫(kù)門。

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Lead prompt: cold door design, cold door door fan adopts high-quality materials, fully closed overall frame structure, rigid polyurethane foaming, door fan inside and outside covered stainless steel, and can be seleced according to user's requirements, such as: painted paint steel plate, galvanized plate or aluminum plate. The opening and closing of the door fan adopts manual Push-Pull translation type, top rail
Cold door design
The cold library door fans are all made of high-quality materials, fully enclosed overall frame structures, rigid polyurethane foaming, stainless steel inside and outside the door fan, and can be selected according to user requirements, such as: painted colored steel plate, galvanized plate or aluminum plate. The opening and closing of the door fan are manual Push-Pull translation, and the top track is curved. When the door is closed in place, the door fan automatically presses the floor and the door frame. Ensure good sealing performance. When opened, the door fan leaves the door frame synchronously and rises, reducing the friction between the sealed rubber bar and the door frame and the floor. There is a low electric piezoelectric heater around the door fan to prevent the door fan and the door frame fro freezing at low temperatures. The door is also equipped with an internal escape device. When the staff is mistakenly locked in the library, the door can be opened smoothly as long as the inner escape ring is pulled and the handle is pulled.
Features: The manual sliding door has the characteristics of reasonable structure, no moisture absorption, no Rust, no deformation, light weight, good thermal insulation performance, and small area. It is an advanced, beautiful and ideal refrigerator door.
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