電力液壓塊式制動器可廣泛用于各種起重、皮帶運(yùn) 輸、港口裝卸、冶金及建筑機(jī)械中各種機(jī)構(gòu)的減速和停 車制動。 ■YW、YWB系列制動器連接尺寸和制動力矩參數(shù)符合 JB/T6406.1-92(中國現(xiàn)行業(yè)標(biāo)準(zhǔn))和DIN15435標(biāo)準(zhǔn),技 術(shù)要求符合JB6406.2－92標(biāo)準(zhǔn)(中國現(xiàn)行行業(yè)標(biāo)準(zhǔn)),其 中YW系列配套推動器為YTD系列，符合JB/T6406.3標(biāo)準(zhǔn) (中國現(xiàn)行行業(yè)標(biāo)準(zhǔn)),YWB系列配套推動器為Ed系列(符 合DIN15430標(biāo)準(zhǔn)),主要用于各類新設(shè)計(jì)的主機(jī)配套,是 目前新主機(jī)主要采用的理想配套產(chǎn)品。 ■YWZ5、YWZE系列制動器連接尺寸和制動力矩參數(shù) 符合GB6333-86標(biāo)準(zhǔn)(中國老標(biāo)準(zhǔn))，技術(shù)要求符合 JB6406.2-92標(biāo)準(zhǔn)(中國現(xiàn)行行業(yè)標(biāo)準(zhǔn))，其中YWZ5系列 配套推動器為YTD系列，符合JB/T6406.3標(biāo)準(zhǔn)(中國現(xiàn) 行行業(yè)標(biāo)準(zhǔn));YWZE系列配套推動器為Ed系列(符合 DIN15430標(biāo)準(zhǔn))。 主要設(shè)計(jì)特點(diǎn): ■聯(lián)鎖式退距均等裝置，專利技術(shù)，在使用過程中可始 終保持兩側(cè)瓦塊退距均等并且無需調(diào)整，可完全避免因 退距不均使一側(cè)制動襯墊浮貼制動輪的現(xiàn)象；并設(shè)有瓦 塊自動隨位裝置。 ■主要擺動鉸點(diǎn)均設(shè)有自潤滑軸承，傳動效率高，壽命 長，在使用過程中無需潤滑。 ■制動彈簧在方管內(nèi)布置并在一側(cè)設(shè)有標(biāo)尺，用戶可十 分方便地讀出制動力矩值，免去測量和計(jì)算的麻煩。 ■制動襯墊為卡裝式整體成型結(jié)構(gòu)，更換十分方便、快 捷，備有半金屬(無石棉)硬質(zhì)和半硬質(zhì)，軟質(zhì)(含石棉) 等不同材質(zhì)的制動襯墊供用戶選擇。 ■全部采用本公司新型推動器配套,動作靈敏,壽命長。 附加裝置: ●手動釋放裝置 ●釋放(開閘)或閉合(閉閘)限位開關(guān)，可實(shí)現(xiàn)制動器是 否正常釋放或閉合的信號顯示。 ●襯墊磨損極限限位開關(guān)，可實(shí)現(xiàn)制動襯墊磨損到極限 時的信號顯示（注意：應(yīng)用時須帶自動補(bǔ)償裝置）。 ●制動襯墊磨損自動補(bǔ)償裝置，可實(shí)現(xiàn)襯墊磨損時瓦塊 退距和制動力矩的無級自動補(bǔ)償。 ●采用帶下降延時閥的推動器驅(qū)動，可實(shí)現(xiàn)制動器的延 時閉合。 Application instruction: Electro-hydraulic drum brakes can be extensively used for various mechanisms deceleration and stop/braking of various lift, belt transport, port handling, bllurgical and building machinery. ■The dimensions and braking torque beters of YW,YWB series brakes comply with JB/T6406.1-92 standard (current Chinese Trade standard) and German DIN15435 standard; technical specifications comply with JB6406.2-92 standard (current Chinese Trade standard). Among them, YW series brakes' corollary thrustersare of YTD series in compliance with JB/T6406.3 standard (current Chinese Trade Standard); YWB series brakes' corollary thrusters are of Ed series (in compliance with DIN15430 standard). Mainly used for design of various new machinery and is the ideal corollary product adopted for new machinery. ■The dimensions and braking torque beters of YWZ5, YWZE series brakes comply with JB6333-86 standard(old Chinese standard); technical specifications comply with JB6496.2-92 standard (current Chinese Trade Standard). Corollary equipment for YWZ5 series is YTD series thrusters and that for YWZE series is Ed series thrusters (in compliance with German DIN15430 standard). Main Design Features: ■Interlocking shoe bance balancing device (patented technology) constantly equalize the bance of brake shoes on both sides and make adjustment unnecessary, thus compleby avoiding brake lining one side sticking to brake wheel. The brake is equipped with a shoes auto-aligning device. ■At main hinge points are equipped with self-lubricating bearings,making high efficiency of transmission, long perbance life and lubricating unnecessary during the course of operation. ■Brake spring is arranged inside square tube and surveyor's rod is placed on one side. It is easy for customers to read braking torque value and then avoid the troubles of measuring and computing. ■Brake lining is of card whole piece shaping structure, ease and quick of replace. Brake lining of various materials such as half-bl (non-asbestos) hard and half-hard, soft (include asbestos) substance are available for customer to choose. ■All adopt the company's new types of thrusters as corollary equipment, work acuby and have long life. Additional option: ●Hand release lever. ●Release (open) or close limit-switch, may indicates whether brake is properly released or closed. ●Lining-wear limit-switch, may indicates when wear of lining reaches the limit (note: self-compensation device should be attached simultaneously) ●Wear-self-compensation device,may realize self-compensation of shoe bance,and torque when lining wears. ● Adopt thruster with fall delay valve as drive systerm;this can realize closing delay of brake YW.YWB.YWZ5.YWZE系列 Series 電 力 液 壓 塊 式 制 動 器 Electro-hydraulic drum brakes2 B05 01/2006 使用條件 ●環(huán)境溫度:-25~+50℃ ●相對濕度:<90%. ●電源:三相交流 50(60)Hz. ●電壓等級:380.400(440,460)V. ●適應(yīng)的工作制:連續(xù)(S1)和斷續(xù)(S3-60%,操作頻率<1200/h) 工作制. 有特殊要求時在訂貨時協(xié)商確定 Operating conditions ●Ambient temperature:-25~+50℃. ●Relative humidity: <90%. ●Power: AC 3 phases 50(60)Hz. ●Voltages: 380.400(440.460)V. ●Operating duty: intermittent (S3-60%.1200/h) and continuous (S1). Special conditions consult with us.
