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產(chǎn)品名稱：山東山礦焦化可逆細碎機錘頭襯板
產(chǎn)品價格：面議
起訂數(shù)量：1臺
發(fā)布時間：2015-05-15 07:49:07
查看次數(shù)：996
| 型號：焦化系列 PCFK系列反擊錘式破碎機 IMPACT HAMMER MILL 概述 BRIEF INTRODUCTION PCFK系列反擊錘式破碎機集錘破和反擊破于一體，適用于中低硬度物料的細碎階段 ，可將80mm以下的物料破碎到8mm以下 。本系列機型具有破碎效率高、破碎產(chǎn)品粒度均勻 、過粉碎比例低等優(yōu)點 。 As an integrator of hammer mill and impact mill, PCFK series of Impact Hammer Mill is used for secondary crushing of low- and medium-hardness materials. The size of material can be reduced from <80mm to <8mm. The mill enjoys advantages in high and c capacity, excellent uniformity of final grain size, low fine grain content and etc. 應用范圍FIELDS OF APPLICATION PCFK系列反擊錘式破碎機主要應用于火力發(fā)電廠循環(huán)流化床鍋爐、焦化廠 、鋼鐵廠等破碎煤炭 ，同時也可為礦山、化工等行業(yè)破碎礦石 、石灰石 、石膏、鹽 、焦炭等物料 。 PCFK series of Impact Hammer Mill is mainly applied for crushing coal in power plants, coke ovens and iron & steel mill, as well as ore, limestone, gypsum, salt and coke. 工作原理MODE OF OPERATION 為獲得理想的排料粒度和錘頭的均勻磨損，采用振動給料機或?qū)Ｓ萌肓喜墼谘厝肓峡谌L上均勻給料 。物料進入破碎機后 ，受到高速旋轉(zhuǎn)的錘頭沖擊而破碎，并高速沖向破碎板再次被破碎 ，經(jīng)過破碎板的反彈 ，再次被彈向錘頭 ，物料在破碎腔內(nèi)經(jīng)過反復沖撞和互相碰撞而破碎，在反擊板體下部排料口排出 。產(chǎn)品粒度決定于轉(zhuǎn)子的轉(zhuǎn)速及轉(zhuǎn)子與破碎板的間隙 。 The uniform distribution of the feeding material at the entire width of the rotor via a vibrating feeder or a specially-designed inlet chute is requested for achieving an optimum final grain size as well as a uniform wear of the crushing parts. After entering the crushing cavity, the feed material is grasped by the rotating beater heads and then thrown against the grinding face at high speed to be crushed and again rebound to beater heads. The material is gradually crushed in a course of dash and inter-collision repeatedly and discharged out of the end of grinding face. Product size is determined by rotation speed of the rotor and gap between the rotor and the grinding wall. 結(jié)構(gòu)特點STRUCTURE CHARACTERISTICS PCFK系列反擊錘式破碎機主要由轉(zhuǎn)子、破碎板及其調(diào)節(jié)裝置 、機殼 、機座、傳動裝置等部分組成 。 PCFK series of Impact Hammer Mill c of rotor, grinding faces and adjusting units, housing, base frame, and drive unit. 轉(zhuǎn)子錘桿和錘頭的柔性連接可力爭在極硬的異物進入破碎機時 ，不會影響本機正常運轉(zhuǎn)或破壞錘頭。每組錘桿和錘頭與相對的錘桿和錘頭重量相等 ，確保轉(zhuǎn)子平衡 。錘桿由高級鋼鍛制，錘頭為高耐磨合金鋼鑄件 。主軸兩邊裝有雙列向心滾子軸承 ，并配備人工盤車六方軸頭。 The flexible connection of beater arms with heads ensures that the hammer mill is sturdy enough against the intrusion of foreign hard matters. The arms and heads are weighed bundled by pairs to avoid any unbalances and thus ensure exact balancing of the rotor. The arms are forged with quality steel and the heads are made of highly wear-resistant alloy . Heavy-duty spherical roller bearings in double rows are used as rotor bearings, located in dust-proof housings. Barring gear is fitted on the end of the rotor shaft. 破碎板的形狀對破碎效率的影響非常大 ，本機型設計了新型的破碎板 ，使物料碰撞破碎板的入射角接近90o，以使物料取得******的破碎效果 。由特殊高錳鋼制成的破碎板固定于破碎板支架上,轉(zhuǎn)子與破碎壁的間隙通過破碎板調(diào)節(jié)裝置來調(diào)整 。 The shape of grinding faces has great impact on crushing efficiency. Specially designed grinding faces are fitted on the grinding wall to guarantee the angle of incidence of the material against the grinding wall at nearly 90o for optimum crushing result. Grinding faces, made of special high-manganese steel, are screwed on welded base frame of the grinding wall. The two grinding faces are equipped with two adjusting points each for gap adjustment between rotor and grinding wall. 機殼可單向或雙向開啟，采用電液推桿開啟裝置 ，結(jié)構(gòu)緊湊，操作維護簡便 。 The housing can be opened up on one side or both sides by means of compact and easily-maintained electro-hydraulic pushing lever. 根據(jù)使用情況和用戶要求可選用下列配置和附加部件： Upon customer’s requirement the following configuration and accessories can be selected: ¨ 可逆/不可逆式錘破Reversible and Non-reversible 可逆式錘破的兩側(cè)均配有破碎板,轉(zhuǎn)子可雙向運轉(zhuǎn)并可充分利用錘頭的兩面和兩側(cè)的破碎板 。不可逆式錘破的轉(zhuǎn)子只能單向運轉(zhuǎn)，當錘頭的一面磨損時 ，錘頭須翻轉(zhuǎn)過來使用 。 The reversible hammer mill mill is equipped with two grinding faces allowing a reversible operation and thus utilization of heads on and grinding faces both sides. As the rotor of the non-reversible hammer mill operates in single-direction, the heads have to be reversed for use after being worn out on one side. ¨ |