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多(duo)錘頭(tou)破(po)(po)碎機(ji)錘頭(tou)是(shi)多(duo)錘頭(tou)的(de)(de)主要工(gong)作(zuo)部件，它的(de)(de)好壞(huai)直接影(ying)響了破(po)(po)碎機(ji)的(de)(de)生產效率(lv)，所(suo)以在(zai)使用時(shi)，一定(ding)要定(ding)時(shi)檢查，做好維護保(bao)養工(gong)作(zuo)。反擊(ji)式(shi)破(po)(po)碎機(ji)板(ban)(ban)(ban)錘是(shi)與物(wu)料直接接觸的(de)(de)，所(suo)以板(ban)(ban)(ban)錘的(de)(de)消耗一直過大(da)，板(ban)(ban)(ban)錘的(de)(de)主要損壞(huai)形式(shi)是(shi)松(song)脫和斷(duan)(duan)裂，而不是(shi)正常的(de)(de)磨損。板(ban)(ban)(ban)錘的(de)(de)松(song)脫和斷(duan)(duan)裂，輕則打斷(duan)(duan)螺栓和其它板(ban)(ban)(ban)錘，損壞(huai)轉子(zi)體及反擊(ji)架，重(zhong)則打斷(duan)(duan)轉子(zi)體軸，多(duo)錘頭(tou)破(po)(po)碎機(ji)價格，撕裂轉子(zi)體，而且板(ban)(ban)(ban)錘消耗量很(hen)大(da)。

破碎機錘(chui)頭(tou)(tou)通常有(you)(you)磨損超(chao)限和斷裂兩種損壞形式，原(yuan)因(yin)有(you)(you)三方(fang)面(mian)(mian)：工況條件(jian)、材(cai)質(zhi)方(fang)面(mian)(mian)、零件(jian)安(an)裝不(bu)良等因(yin)素，其(qi)中工況條件(jian)不(bu)同是(shi)(shi)主要的影響因(yin)素。因(yin)此，在選(xuan)擇破碎機錘(chui)頭(tou)(tou)時，應該根(gen)據(ju)物料特性來選(xuan)擇，如河卵石一般采(cai)用高(gao)(gao)鉻(ge)復合(he)材(cai)質(zhi)的錘(chui)頭(tou)(tou)，石灰石則多(duo)采(cai)用高(gao)(gao)錳鋼(gang)錘(chui)頭(tou)(tou)，但如果是(shi)(shi)硅含量異(yi)常的石灰石，則多(duo)采(cai)用鑲(xiang)嵌(qian)合(he)金的“大金牙”型。

錘(chui)(chui)(chui)破(po)機也(ye)叫錘(chui)(chui)(chui)式破(po)碎機、錘(chui)(chui)(chui)式機等，是礦山石(shi)料(liao)破(po)碎生產線中(zhong)經常使(shi)用的(de)一款碎石(shi)設備，錘(chui)(chui)(chui)破(po)機的(de)型(xing)(xing)(xing)(xing)號比較(jiao)多(duo)，有大(da)型(xing)(xing)(xing)(xing)的(de)和小(xiao)型(xing)(xing)(xing)(xing)的(de)之(zhi)分，PC式屬(shu)于小(xiao)型(xing)(xing)(xing)(xing)錘(chui)(chui)(chui)破(po)，屬(shu)于大(da)型(xing)(xing)(xing)(xing)錘(chui)(chui)(chui)破(po)。小(xiao)型(xing)(xing)(xing)(xing)錘(chui)(chui)(chui)式破(po)碎機雖然(ran)也(ye)屬(shu)于錘(chui)(chui)(chui)式，其(qi)破(po)碎技術與重錘(chui)(chui)(chui)式相差(cha)很多(duo)，只能簡(jian)單用于破(po)碎，屬(shu)于中(zhong)小(xiao)型(xing)(xing)(xing)(xing)設備，適用于石(shi)灰石(shi)、煤矸(gan)石(shi)、石(shi)膏、青(qing)石(shi)等中(zhong)低(di)硬(ying)度物(wu)料(liao)。同等產量的(de)設備相比之(zhi)間(jian)，錘(chui)(chui)(chui)式破(po)碎機一臺(tai)設備“頂(ding)三臺(tai)”用，減(jian)少設備投資成本40%；b、耐(nai)磨件(jian)采(cai)用高鉻鋼材質，抗沖擊，維修(xiu)周期長。